diff options
author | Jens-Heiner Rechtien <hr@openoffice.org> | 2010-04-12 18:31:33 +0200 |
---|---|---|
committer | Jens-Heiner Rechtien <hr@openoffice.org> | 2010-04-12 18:31:33 +0200 |
commit | 7c9db31b05607c96c06852448ed95fabc07a3d8c (patch) | |
tree | 606bffc5e3ce627f507314bb1f9e7379a36e443b | |
parent | fc198f402371f764b03d44272991dc79e1b1db67 (diff) | |
parent | 630a7d6e0ac8d418b20d5958becedab51026cdd9 (diff) |
CWS-TOOLING: integrate CWS thbfixes10
86 files changed, 5224 insertions, 8679 deletions
diff --git a/basegfx/inc/basegfx/matrix/b2dhommatrixtools.hxx b/basegfx/inc/basegfx/matrix/b2dhommatrixtools.hxx index 3941ee19cb42..7ce9e75c3058 100644 --- a/basegfx/inc/basegfx/matrix/b2dhommatrixtools.hxx +++ b/basegfx/inc/basegfx/matrix/b2dhommatrixtools.hxx @@ -32,6 +32,8 @@ #include <basegfx/matrix/b2dhommatrix.hxx> #include <basegfx/vector/b2dvector.hxx> +namespace rtl { class OUString; } + /////////////////////////////////////////////////////////////////////////////// namespace basegfx @@ -132,6 +134,7 @@ namespace basegfx rPoint.getX(), rPoint.getY(), fRadiant); } + } // end of namespace tools } // end of namespace basegfx @@ -220,6 +223,10 @@ namespace basegfx double getShearX() const { const_cast< B2DHomMatrixBufferedOnDemandDecompose* >(this)->impCheckDecompose(); return mfShearX; } }; } // end of namespace tools + + /// Returns a string with svg's "matrix(m00,m10,m01,m11,m02,m12)" representation + ::rtl::OUString exportToSvg( const B2DHomMatrix& rMatrix ); + } // end of namespace basegfx /////////////////////////////////////////////////////////////////////////////// diff --git a/basegfx/inc/basegfx/numeric/ftools.hxx b/basegfx/inc/basegfx/numeric/ftools.hxx index 0a4cdfcffdaa..65a6566dae25 100644 --- a/basegfx/inc/basegfx/numeric/ftools.hxx +++ b/basegfx/inc/basegfx/numeric/ftools.hxx @@ -109,7 +109,7 @@ namespace basegfx /** clamp given value against given minimum and maximum values */ - template <class T> const T& clamp(const T& value, const T& minimum, const T& maximum) + template <class T> inline const T& clamp(const T& value, const T& minimum, const T& maximum) { if(value < minimum) { diff --git a/basegfx/inc/basegfx/polygon/b2dpolygon.hxx b/basegfx/inc/basegfx/polygon/b2dpolygon.hxx index 30f7786a6981..a12120b5f441 100644 --- a/basegfx/inc/basegfx/polygon/b2dpolygon.hxx +++ b/basegfx/inc/basegfx/polygon/b2dpolygon.hxx @@ -260,6 +260,12 @@ namespace basegfx /// apply transformation given in matrix form void transform(const basegfx::B2DHomMatrix& rMatrix); + + // point iterators (same iterator validity conditions as for vector) + const B2DPoint* begin() const; + const B2DPoint* end() const; + B2DPoint* begin(); + B2DPoint* end(); }; } // end of namespace basegfx diff --git a/basegfx/inc/basegfx/polygon/b2dpolypolygon.hxx b/basegfx/inc/basegfx/polygon/b2dpolypolygon.hxx index 1ccaaa8330ec..0032cc47ce4e 100644 --- a/basegfx/inc/basegfx/polygon/b2dpolypolygon.hxx +++ b/basegfx/inc/basegfx/polygon/b2dpolypolygon.hxx @@ -125,6 +125,12 @@ namespace basegfx // apply transformation given in matrix form to the polygon void transform(const basegfx::B2DHomMatrix& rMatrix); + + // polygon iterators (same iterator validity conditions as for vector) + const B2DPolygon* begin() const; + const B2DPolygon* end() const; + B2DPolygon* begin(); + B2DPolygon* end(); }; } // end of namespace basegfx diff --git a/basegfx/inc/basegfx/polygon/b3dgeometry.hxx b/basegfx/inc/basegfx/polygon/b3dgeometry.hxx deleted file mode 100644 index ec66f3e3a570..000000000000 --- a/basegfx/inc/basegfx/polygon/b3dgeometry.hxx +++ /dev/null @@ -1,70 +0,0 @@ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -#ifndef _BGFX_POLYGON_B3DGEOMETRY_HXX -#define _BGFX_POLYGON_B3DGEOMETRY_HXX - -////////////////////////////////////////////////////////////////////////////// -// predeclarations - -namespace basegfx -{ -} // end of namespace basegfx - -////////////////////////////////////////////////////////////////////////////// - -namespace basegfx -{ - class B3DGeometry - { - private: - B2DPolyPolygon maPolyPolygon; // the PolyPolygon geometry data, defines point number - B3DHomMatrix maPolygonTo3D; // transformation to create 3D PolyPolygon - B3DPolyPolygon maPolyNormal; // normal for each point or empty -> unified normal - B2DPolyPolygon maPolyTexture; // texture coordinate for each point or empty -> unified coordinate - B3DVector maUnifiedVector; // used when maNormal is empty - - // bitfield - unsigned mbUnifiedVectorValid : 1; // flag to know if uvec is calculated yet - - public: - B3DGeometry(); - ~B3DGeometry(); - - // compare operators - bool operator==(const B3DGeometry& rGeometry) const; - bool operator!=(const B3DGeometry& rGeometry) const { return (!operator==(rGeometry)); } - - // member count - sal_uInt32 count() const { return maPolyPolygon.count(); } - }; -} // end of namespace basegfx - -////////////////////////////////////////////////////////////////////////////// - - -#endif /* _BGFX_POLYGON_B3DPOLYGON_HXX */ diff --git a/basegfx/inc/basegfx/range/b2dmultirange.hxx b/basegfx/inc/basegfx/range/b2dmultirange.hxx deleted file mode 100644 index 4c1eb37be036..000000000000 --- a/basegfx/inc/basegfx/range/b2dmultirange.hxx +++ /dev/null @@ -1,114 +0,0 @@ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -#ifndef _BGFX_RANGE_B2DMULTIRANGE_HXX -#define _BGFX_RANGE_B2DMULTIRANGE_HXX - -#include <o3tl/cow_wrapper.hxx> -#include <memory> - - -namespace basegfx -{ - class B2DTuple; - class B2DRange; - class B2DPolyPolygon; - class ImplB2DMultiRange; - - /** Multiple ranges in one object. - - This class combines multiple ranges in one object, providing a - total, enclosing range for it. - - You can use this class e.g. when updating views containing - rectangular objects. Add each modified object to a - B2DMultiRange, then test each viewable object against - intersection with the multi range. - */ - class B2DMultiRange - { - public: - B2DMultiRange(); - ~B2DMultiRange(); - - /** Create a multi range with exactly one containing range - */ - explicit B2DMultiRange( const B2DRange& rRange ); - - B2DMultiRange( const B2DMultiRange& ); - B2DMultiRange& operator=( const B2DMultiRange& ); - - /** Check whether range is empty. - - @return true, if this object either contains no ranges at - all, or all contained ranges are empty. - */ - bool isEmpty() const; - - /** Reset to empty. - - After this call, the object will not contain any ranges, - and isEmpty() will return true. - */ - void reset(); - - /** Test whether given tuple is inside one or more of the - included ranges. - */ - bool isInside( const B2DTuple& rTuple ) const; - - /** Test whether given range is inside one or more of the - included ranges. - */ - bool isInside( const B2DRange& rRange ) const; - - /** Test whether given range overlaps one or more of the - included ranges. - */ - bool overlaps( const B2DRange& rRange ) const; - - /** Add given range to the number of contained ranges. - */ - void addRange( const B2DRange& rRange ); - - /** Get overall bound rect for all included ranges. - */ - B2DRange getBounds() const; - - /** Request poly-polygon representing the added ranges. - - This method creates a poly-polygon, consisting exactly out - of the contained ranges. - */ - B2DPolyPolygon getPolyPolygon() const; - - private: - o3tl::cow_wrapper< ImplB2DMultiRange > mpImpl; - }; -} - -#endif /* _BGFX_RANGE_B2DMULTIRANGE_HXX */ diff --git a/basegfx/inc/basegfx/range/b2dpolyrange.hxx b/basegfx/inc/basegfx/range/b2dpolyrange.hxx new file mode 100644 index 000000000000..2202869dc921 --- /dev/null +++ b/basegfx/inc/basegfx/range/b2dpolyrange.hxx @@ -0,0 +1,145 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: b2dmultirange.hxx,v $ + * $Revision: 1.6 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#ifndef _BGFX_RANGE_B2DPOLYRANGE_HXX +#define _BGFX_RANGE_B2DPOLYRANGE_HXX + +#include <o3tl/cow_wrapper.hxx> +#include <boost/tuple/tuple.hpp> +#include <basegfx/vector/b2enums.hxx> + +namespace basegfx +{ + class B2DTuple; + class B2DRange; + class B2DPolyPolygon; + class ImplB2DPolyRange; + + /** Multiple ranges in one object. + + This class combines multiple ranges in one object, providing a + total, enclosing range for it. + + You can use this class e.g. when updating views containing + rectangular objects. Add each modified object to a + B2DMultiRange, then test each viewable object against + intersection with the multi range. + + Similar in spirit to the poly-polygon vs. polygon relationship. + + Note that comparable to polygons, a poly-range can also + contain 'holes' - this is encoded via polygon orientation at + the poly-polygon, and via explicit flags for the poly-range. + */ + class B2DPolyRange + { + public: + typedef boost::tuple<B2DRange,B2VectorOrientation> ElementType ; + + B2DPolyRange(); + ~B2DPolyRange(); + + /** Create a multi range with exactly one containing range + */ + explicit B2DPolyRange( const ElementType& rElement ); + B2DPolyRange( const B2DRange& rRange, B2VectorOrientation eOrient ); + B2DPolyRange( const B2DPolyRange& ); + B2DPolyRange& operator=( const B2DPolyRange& ); + + /// unshare this poly-range with all internally shared instances + void makeUnique(); + + bool operator==(const B2DPolyRange&) const; + bool operator!=(const B2DPolyRange&) const; + + /// Number of included ranges + sal_uInt32 count() const; + + ElementType getElement(sal_uInt32 nIndex) const; + void setElement(sal_uInt32 nIndex, const ElementType& rElement ); + void setElement(sal_uInt32 nIndex, const B2DRange& rRange, B2VectorOrientation eOrient ); + + // insert/append a single range + void insertElement(sal_uInt32 nIndex, const ElementType& rElement, sal_uInt32 nCount = 1); + void insertElement(sal_uInt32 nIndex, const B2DRange& rRange, B2VectorOrientation eOrient, sal_uInt32 nCount = 1); + void appendElement(const ElementType& rElement, sal_uInt32 nCount = 1); + void appendElement(const B2DRange& rRange, B2VectorOrientation eOrient, sal_uInt32 nCount = 1); + + // insert/append multiple ranges + void insertPolyRange(sal_uInt32 nIndex, const B2DPolyRange&); + void appendPolyRange(const B2DPolyRange&); + + void remove(sal_uInt32 nIndex, sal_uInt32 nCount = 1); + void clear(); + + // flip range orientations - converts holes to solids, and vice versa + void flip(); + + /** Get overall range + + @return + The union range of all contained ranges + */ + B2DRange getBounds() const; + + /** Test whether given tuple is inside one or more of the + included ranges. Does *not* use overall range, but checks + individually. + */ + bool isInside( const B2DTuple& rTuple ) const; + + /** Test whether given range is inside one or more of the + included ranges. Does *not* use overall range, but checks + individually. + */ + bool isInside( const B2DRange& rRange ) const; + + /** Test whether given range overlaps one or more of the + included ranges. Does *not* use overall range, but checks + individually. + */ + bool overlaps( const B2DRange& rRange ) const; + + /** Request a poly-polygon with solved cross-overs + */ + B2DPolyPolygon solveCrossovers() const; + + // element iterators (same iterator validity conditions as for vector) + const B2DRange* begin() const; + const B2DRange* end() const; + B2DRange* begin(); + B2DRange* end(); + + private: + o3tl::cow_wrapper< ImplB2DPolyRange > mpImpl; + }; +} + +#endif /* _BGFX_RANGE_B2DPOLYRANGE_HXX */ diff --git a/basegfx/source/polygon/b3dgeometry.cxx b/basegfx/inc/basegfx/range/b2drangeclipper.hxx index 6c1537bac0a6..3285ffeaffe1 100644 --- a/basegfx/source/polygon/b3dgeometry.cxx +++ b/basegfx/inc/basegfx/range/b2drangeclipper.hxx @@ -2,10 +2,13 @@ * * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * - * Copyright 2000, 2010 Oracle and/or its affiliates. + * Copyright 2008 by Sun Microsystems, Inc. * * OpenOffice.org - a multi-platform office productivity suite * + * $RCSfile: b2dmultirange.hxx,v $ + * $Revision: 1.6 $ + * * This file is part of OpenOffice.org. * * OpenOffice.org is free software: you can redistribute it and/or modify @@ -25,31 +28,26 @@ * ************************************************************************/ -#include <osl/diagnose.h> -#include <basegfx/polygon/b3dgeometry.hxx> +#ifndef _BGFX_RANGE_B2DRANGECLIPPER_HXX +#define _BGFX_RANGE_B2DRANGECLIPPER_HXX -////////////////////////////////////////////////////////////////////////////// +#include <basegfx/range/b2dpolyrange.hxx> +#include <vector> namespace basegfx { - B3DGeometry::B3DGeometry() - : mbUnifiedVectorValid(false) + namespace tools { - } + /** Extract poly-polygon w/o self-intersections from poly-range - B3DGeometry::~B3DGeometry() - { + Similar to the solveCrossovers(const B2DPolyPolygon&) + method, this one calculates a self-intersection-free + poly-polygon with the same topology, and encoding + inside/outsidedness via polygon orientation and layering. + */ + B2DPolyPolygon solveCrossovers(const std::vector<B2DRange>& rRanges, + const std::vector<B2VectorOrientation>& rOrientations); } +} - bool B3DGeometry::operator==(const B3DGeometry& rGeometry) const - { - return (maPolyPolygon == maPolyPolygon - && maPolygonTo3D == maPolygonTo3D - && maPolyNormal == maPolyNormal - && maPolyTexture == maPolyTexture - } - -} // end of namespace basegfx - -////////////////////////////////////////////////////////////////////////////// -// eof +#endif /* _BGFX_RANGE_B2DRANGECLIPPER_HXX */ diff --git a/basegfx/inc/basegfx/tools/b2dclipstate.hxx b/basegfx/inc/basegfx/tools/b2dclipstate.hxx new file mode 100644 index 000000000000..7d336d8cb48e --- /dev/null +++ b/basegfx/inc/basegfx/tools/b2dclipstate.hxx @@ -0,0 +1,119 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: rectcliptools.hxx,v $ + * $Revision: 1.3 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#ifndef _BGFX_TOOLS_CLIPSTATE_HXX +#define _BGFX_TOOLS_CLIPSTATE_HXX + +#include <sal/types.h> +#include <o3tl/cow_wrapper.hxx> + +////////////////////////////////////////////////////////////////////////////// + +namespace basegfx +{ + class B2DRange; + class B2DPolyRange; + class B2DPolygon; + class B2DPolyPolygon; + + namespace tools + { + class ImplB2DClipState; + + /** This class provides an optimized, symbolic clip state for graphical output + + Having a current 'clip' state is a common attribute of + almost all graphic output APIs, most of which internally + represent it via a list of rectangular bands. In contrast, + this implementation purely uses symbolic clips, but in a + quite efficient manner, deferring actual evaluation until + a clip representation is requested, and using faster code + paths for common special cases (like all-rectangle clips) + */ + class B2DClipState + { + public: + typedef o3tl::cow_wrapper< ImplB2DClipState > ImplType; + + private: + ImplType mpImpl; + + public: + /// Init clip, in 'cleared' state - everything is visible + B2DClipState(); + ~B2DClipState(); + B2DClipState( const B2DClipState& ); + explicit B2DClipState( const B2DRange& ); + explicit B2DClipState( const B2DPolygon& ); + explicit B2DClipState( const B2DPolyPolygon& ); + B2DClipState& operator=( const B2DClipState& ); + + /// unshare this poly-range with all internally shared instances + void makeUnique(); + + /// Set clip to 'null' - nothing is visible + void makeNull(); + /// returns true when clip is 'null' - nothing is visible + bool isNull() const; + + /// Set clip 'cleared' - everything is visible + void makeClear(); + /// returns true when clip is 'cleared' - everything is visible + bool isCleared() const; + + bool operator==(const B2DClipState&) const; + bool operator!=(const B2DClipState&) const; + + void unionRange(const B2DRange& ); + void unionPolygon(const B2DPolygon& ); + void unionPolyPolygon(const B2DPolyPolygon& ); + void unionClipState(const B2DClipState& ); + + void intersectRange(const B2DRange& ); + void intersectPolygon(const B2DPolygon& ); + void intersectPolyPolygon(const B2DPolyPolygon& ); + void intersectClipState(const B2DClipState& ); + + void subtractRange(const B2DRange& ); + void subtractPolygon(const B2DPolygon& ); + void subtractPolyPolygon(const B2DPolyPolygon& ); + void subtractClipState(const B2DClipState& ); + + void xorRange(const B2DRange& ); + void xorPolygon(const B2DPolygon& ); + void xorPolyPolygon(const B2DPolyPolygon& ); + void xorClipState(const B2DClipState& ); + + B2DPolyPolygon getClipPoly() const; + }; + } +} + +#endif // _BGFX_TOOLS_CLIPSTATE_HXX diff --git a/basegfx/inc/basegfx/tools/gradienttools.hxx b/basegfx/inc/basegfx/tools/gradienttools.hxx index 0dab1a5117ff..2f436fa1d717 100644 --- a/basegfx/inc/basegfx/tools/gradienttools.hxx +++ b/basegfx/inc/basegfx/tools/gradienttools.hxx @@ -34,6 +34,9 @@ #include <basegfx/matrix/b2dhommatrix.hxx> #include <basegfx/numeric/ftools.hxx> +#include <vector> +#include <algorithm> + namespace basegfx { /** Gradient definition as used in ODF 1.2 @@ -75,6 +78,8 @@ namespace basegfx { /** Create matrix for ODF's linear gradient definition + Note that odf linear gradients are varying in y direction. + @param o_rGradientInfo Receives the calculated texture transformation matrix (for use with standard [0,1]x[0,1] texture coordinates) @@ -106,7 +111,7 @@ namespace basegfx @param rUV Current uv coordinate. Values outside [0,1] will be - clamped. + clamped. Assumes gradient color varies along the y axis. @param rGradInfo Gradient info, for transformation and number of steps @@ -126,6 +131,14 @@ namespace basegfx /** Create matrix for ODF's axial gradient definition + Note that odf axial gradients are varying in y + direction. Note further that you can map the axial + gradient to a linear gradient (in case you want or need to + avoid an extra gradient renderer), by using + createLinearODFGradientInfo() instead, shifting the + resulting texture transformation by 0.5 to the top and + appending the same stop colors again, but mirrored. + @param o_rGradientInfo Receives the calculated texture transformation matrix (for use with standard [0,1]x[0,1] texture coordinates) @@ -157,7 +170,7 @@ namespace basegfx @param rUV Current uv coordinate. Values outside [0,1] will be - clamped. + clamped. Assumes gradient color varies along the y axis. @param rGradInfo Gradient info, for transformation and number of steps @@ -391,7 +404,6 @@ namespace basegfx { return getSquareGradientAlpha(rUV, rGradInfo); // only matrix setup differs } - } } diff --git a/basegfx/inc/basegfx/tools/keystoplerp.hxx b/basegfx/inc/basegfx/tools/keystoplerp.hxx new file mode 100644 index 000000000000..a54b3485b1a1 --- /dev/null +++ b/basegfx/inc/basegfx/tools/keystoplerp.hxx @@ -0,0 +1,100 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: canvastools.hxx,v $ + * $Revision: 1.10 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#ifndef _BGFX_TOOLS_KEYSTOPLERP_HXX +#define _BGFX_TOOLS_KEYSTOPLERP_HXX + +#include <basegfx/numeric/ftools.hxx> +#include <vector> + +namespace com{ namespace sun{ namespace star{ namespace uno { + template<typename T> class Sequence; +}}}} + +namespace basegfx +{ + namespace tools + { + /** Lerp in a vector of key stops + + This class holds a key stop vector and provides the + functionality to lerp inside it. Useful e.g. for + multi-stop gradients, or the SMIL key time activity. + + For those, given a global [0,1] lerp alpha, one need to + find the suitable bucket index from key stop vector, and + then calculate the relative alpha between the two buckets + found. + */ + class KeyStopLerp + { + public: + typedef std::pair<std::ptrdiff_t,double> ResultType; + + /** Create lerper with given vector of stops + + @param rKeyStops + + Vector of stops, must contain at least two elements + (though preferrably more, otherwise you probably don't + need key stop lerping in the first place). All + elements must be of monotonically increasing value. + */ + explicit KeyStopLerp( const std::vector<double>& rKeyStops ); + + /** Create lerper with given sequence of stops + + @param rKeyStops + + Sequence of stops, must contain at least two elements + (though preferrably more, otherwise you probably don't + need key stop lerping in the first place). All + elements must be of monotonically increasing value. + */ + explicit KeyStopLerp( const ::com::sun::star::uno::Sequence<double>& rKeyStops ); + + /** Find two nearest bucket index & interpolate + + @param fAlpha + Find bucket index i, with keyStops[i] < fAlpha <= + keyStops[i+1]. Return new alpha value in [0,1), + proportional to fAlpha's position between keyStops[i] + and keyStops[i+1] + */ + ResultType lerp(double fAlpha) const; + + private: + std::vector<double> maKeyStops; + mutable std::ptrdiff_t mnLastIndex; + }; + } +} + +#endif diff --git a/canvas/source/java/SpriteBase.java b/basegfx/inc/basegfx/tools/lerp.hxx index 5f2ed3c57ecc..590ef34c2009 100644 --- a/canvas/source/java/SpriteBase.java +++ b/basegfx/inc/basegfx/tools/lerp.hxx @@ -2,10 +2,13 @@ * * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * - * Copyright 2000, 2010 Oracle and/or its affiliates. + * Copyright 2008 by Sun Microsystems, Inc. * * OpenOffice.org - a multi-platform office productivity suite * + * $RCSfile: lerp.hxx,v $ + * $Revision: 1.6 $ + * * This file is part of OpenOffice.org. * * OpenOffice.org is free software: you can redistribute it and/or modify @@ -25,10 +28,33 @@ * ************************************************************************/ -// Canvas +#ifndef _BGFX_TOOLS_LERP_HXX +#define _BGFX_TOOLS_LERP_HXX + +#include <sal/types.h> -public interface SpriteBase +namespace basegfx { - // to be overridden - public SpriteRep getSpriteRep(); + namespace tools + { + /** Generic linear interpolator + + @tpl ValueType + Must have operator+ and operator* defined, and should + have value semantics. + + @param t + As usual, t must be in the [0,1] range + */ + template< typename ValueType > ValueType lerp( const ValueType& rFrom, + const ValueType& rTo, + double t ) + { + // This is only to suppress a double->int warning. All other + // types should be okay here. + return static_cast<ValueType>( (1.0-t)*rFrom + t*rTo ); + } + } } + +#endif /* _BGFX_TOOLS_LERP_HXX */ diff --git a/basegfx/prj/d.lst b/basegfx/prj/d.lst index 68ab880eef62..3d4d985f3ae6 100644 --- a/basegfx/prj/d.lst +++ b/basegfx/prj/d.lst @@ -27,7 +27,7 @@ mkdir: %_DEST%\inc%_EXT%\basegfx\range ..\inc\basegfx\range\basicrange.hxx %_DEST%\inc%_EXT%\basegfx\range\basicrange.hxx ..\inc\basegfx\range\basicbox.hxx %_DEST%\inc%_EXT%\basegfx\range\basicbox.hxx ..\inc\basegfx\range\b1drange.hxx %_DEST%\inc%_EXT%\basegfx\range\b1drange.hxx -..\inc\basegfx\range\b2dmultirange.hxx %_DEST%\inc%_EXT%\basegfx\range\b2dmultirange.hxx +..\inc\basegfx\range\b2dpolyrange.hxx %_DEST%\inc%_EXT%\basegfx\range\b2dpolyrange.hxx ..\inc\basegfx\range\b2drange.hxx %_DEST%\inc%_EXT%\basegfx\range\b2drange.hxx ..\inc\basegfx\range\b2drectangle.hxx %_DEST%\inc%_EXT%\basegfx\range\b2drectangle.hxx ..\inc\basegfx\range\b2dconnectedranges.hxx %_DEST%\inc%_EXT%\basegfx\range\b2dconnectedranges.hxx @@ -90,7 +90,10 @@ mkdir: %_DEST%\inc%_EXT%\basegfx\tuple mkdir: %_DEST%\inc%_EXT%\basegfx\tools ..\inc\basegfx\tools\canvastools.hxx %_DEST%\inc%_EXT%\basegfx\tools\canvastools.hxx +..\inc\basegfx\tools\keystoplerp.hxx %_DEST%\inc%_EXT%\basegfx\tools\keystoplerp.hxx +..\inc\basegfx\tools\lerp.hxx %_DEST%\inc%_EXT%\basegfx\tools\lerp.hxx ..\inc\basegfx\tools\unopolypolygon.hxx %_DEST%\inc%_EXT%\basegfx\tools\unopolypolygon.hxx +..\inc\basegfx\tools\b2dclipstate.hxx %_DEST%\inc%_EXT%\basegfx\tools\b2dclipstate.hxx ..\inc\basegfx\tools\rectcliptools.hxx %_DEST%\inc%_EXT%\basegfx\tools\rectcliptools.hxx ..\inc\basegfx\tools\tools.hxx %_DEST%\inc%_EXT%\basegfx\tools\tools.hxx ..\inc\basegfx\tools\gradienttools.hxx %_DEST%\inc%_EXT%\basegfx\tools\gradienttools.hxx diff --git a/basegfx/qa/mkpolygons.pl b/basegfx/qa/mkpolygons.pl new file mode 100644 index 000000000000..b465a4f845ab --- /dev/null +++ b/basegfx/qa/mkpolygons.pl @@ -0,0 +1,344 @@ +: +eval 'exec perl -wS $0 ${1+"$@"}' + if 0; + +# +# 2009 Copyright Novell, Inc. & Sun Microsystems, Inc. +# +# OpenOffice.org is free software: you can redistribute it and/or modify +# it under the terms of the GNU Lesser General Public License version 3 +# only, as published by the Free Software Foundation. +# + +use IO::File; +use Cwd; +use File::Spec; +use File::Spec::Functions; +use File::Temp; +use File::Path; + +$TempDir = ""; + + +# all the XML package generation is a blatant rip from AF's +# write-calc-doc.pl + + +############################################################################### +# Open a file with the given name. +# First it is checked if the temporary directory, in which all files for +# the document are gathered, is already present and create it if it is not. +# Then create the path to the file inside the temporary directory. +# Finally open the file and return a file handle to it. +# +sub open_file +{ + my $filename = pop @_; + + # Create base directory of temporary directory tree if not alreay + # present. + if ($TempDir eq "") + { + $TempDir = File::Temp::tempdir (CLEANUP => 1); + } + + # Create the path to the file. + my $fullname = File::Spec->catfile ($TempDir, $filename); + my ($volume,$directories,$file) = File::Spec->splitpath ($fullname); + mkpath (File::Spec->catpath ($volume,$directories,"")); + + # Open the file and return a file handle to it. + return new IO::File ($fullname, "w"); +} + + +############################################################################### +# Zip the files in the directory tree into the given file. +# +sub zip_dirtree +{ + my $filename = pop @_; + + my $cwd = getcwd; + my $zip_name = $filename; + + # We are about to change the directory. + # Therefore create an absolute pathname for the zip archive. + + # First transfer the drive from $cwd to $zip_name. This is a + # workaround for a bug in file_name_is_absolute which thinks + # the the path \bla is an absolute path under DOS. + my ($volume,$directories,$file) = File::Spec->splitpath ($zip_name); + my ($volume_cwd,$directories_cwd,$file_cwd) = File::Spec->splitpath ($cwd); + $volume = $volume_cwd if ($volume eq ""); + $zip_name = File::Spec->catpath ($volume,$directories,$file); + + # Add the current working directory to a relative path. + if ( ! file_name_is_absolute ($zip_name)) + { + $zip_name = File::Spec->catfile ($cwd, $zip_name); + + # Try everything to clean up the name. + $zip_name = File::Spec->rel2abs ($filename); + $zip_name = File::Spec->canonpath ($zip_name); + + # Remove .. directories from the middle of the path. + while ($zip_name =~ /\/[^\/][^\.\/][^\/]*\/\.\.\//) + { + $zip_name = $` . "/" . $'; + } + } + + # Just in case the zip program gets confused by an existing file with the + # same name as the one to be written that file is removed first. + if ( -e $filename) + { + if (unlink ($filename) == 0) + { + print "Existing file $filename could not be deleted.\n"; + print "Please close the application that uses it, then try again.\n"; + return; + } + } + + # Finally create the zip file. First change into the temporary directory + # so that the resulting zip file contains only paths relative to it. + print "zipping [$ZipCmd $ZipFlags $zip_name *]\n"; + chdir ($TempDir); + system ("$ZipCmd $ZipFlags $zip_name *"); + chdir ($cwd); +} + + +sub writeHeader +{ + print $OUT qq~<?xml version="1.0" encoding="UTF-8"?> + +<office:document-content xmlns:office="urn:oasis:names:tc:opendocument:xmlns:office:1.0" xmlns:style="urn:oasis:names:tc:opendocument:xmlns:style:1.0" xmlns:text="urn:oasis:names:tc:opendocument:xmlns:text:1.0" xmlns:table="urn:oasis:names:tc:opendocument:xmlns:table:1.0" xmlns:draw="urn:oasis:names:tc:opendocument:xmlns:drawing:1.0" xmlns:fo="urn:oasis:names:tc:opendocument:xmlns:xsl-fo-compatible:1.0" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:meta="urn:oasis:names:tc:opendocument:xmlns:meta:1.0" xmlns:number="urn:oasis:names:tc:opendocument:xmlns:datastyle:1.0" xmlns:presentation="urn:oasis:names:tc:opendocument:xmlns:presentation:1.0" xmlns:svg="urn:oasis:names:tc:opendocument:xmlns:svg-compatible:1.0" xmlns:chart="urn:oasis:names:tc:opendocument:xmlns:chart:1.0" xmlns:dr3d="urn:oasis:names:tc:opendocument:xmlns:dr3d:1.0" xmlns:math="http://www.w3.org/1998/Math/MathML" xmlns:form="urn:oasis:names:tc:opendocument:xmlns:form:1.0" xmlns:script="urn:oasis:names:tc:opendocument:xmlns:script:1.0" xmlns:ooo="http://openoffice.org/2004/office" xmlns:ooow="http://openoffice.org/2004/writer" xmlns:oooc="http://openoffice.org/2004/calc" xmlns:dom="http://www.w3.org/2001/xml-events" xmlns:xforms="http://www.w3.org/2002/xforms" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:smil="urn:oasis:names:tc:opendocument:xmlns:smil-compatible:1.0" xmlns:anim="urn:oasis:names:tc:opendocument:xmlns:animation:1.0" office:version="1.0"> + <office:scripts/> + <office:automatic-styles> + <style:style style:name="dp1" style:family="drawing-page"> + <style:drawing-page-properties presentation:background-visible="true" presentation:background-objects-visible="true" presentation:display-footer="true" presentation:display-page-number="false" presentation:display-date-time="true"/> + </style:style> + <style:style style:name="gr1" style:family="graphic" style:parent-style-name="standard"> + <style:graphic-properties draw:textarea-horizontal-align="center" draw:fill="none" draw:stroke="none" draw:textarea-vertical-align="middle"/> + </style:style> + <style:style style:name="gr2" style:family="graphic" style:parent-style-name="standard"> + <style:graphic-properties draw:textarea-horizontal-align="center" draw:textarea-vertical-align="middle"/> + </style:style> + <style:style style:name="pr1" style:family="presentation" style:parent-style-name="Default-title"> + <style:graphic-properties draw:fill-color="#ffffff" draw:auto-grow-height="true" fo:min-height="3.508cm"/> + </style:style> + <style:style style:name="pr2" style:family="presentation" style:parent-style-name="Default-notes"> + <style:graphic-properties draw:fill-color="#ffffff" draw:auto-grow-height="true" fo:min-height="13.367cm"/> + </style:style> + <style:style style:name="P1" style:family="paragraph"> + <style:paragraph-properties fo:margin-left="0cm" fo:margin-right="0cm" fo:text-indent="0cm"/> + </style:style> + <style:style style:name="P2" style:family="paragraph"> + <style:paragraph-properties fo:margin-left="0.6cm" fo:margin-right="0cm" fo:text-indent="-0.6cm"/> + </style:style> + <text:list-style style:name="L1"> + <text:list-level-style-bullet text:level="1" text:bullet-char="●"> + <style:text-properties fo:font-family="StarSymbol" style:use-window-font-color="true" fo:font-size="45%"/> + </text:list-level-style-bullet> + <text:list-level-style-bullet text:level="2" text:bullet-char="●"> + <style:list-level-properties text:space-before="0.6cm" text:min-label-width="0.6cm"/> + <style:text-properties fo:font-family="StarSymbol" style:use-window-font-color="true" fo:font-size="45%"/> + </text:list-level-style-bullet> + <text:list-level-style-bullet text:level="3" text:bullet-char="●"> + <style:list-level-properties text:space-before="1.2cm" text:min-label-width="0.6cm"/> + <style:text-properties fo:font-family="StarSymbol" style:use-window-font-color="true" fo:font-size="45%"/> + </text:list-level-style-bullet> + <text:list-level-style-bullet text:level="4" text:bullet-char="●"> + <style:list-level-properties text:space-before="1.8cm" text:min-label-width="0.6cm"/> + <style:text-properties fo:font-family="StarSymbol" style:use-window-font-color="true" fo:font-size="45%"/> + </text:list-level-style-bullet> + <text:list-level-style-bullet text:level="5" text:bullet-char="●"> + <style:list-level-properties text:space-before="2.4cm" text:min-label-width="0.6cm"/> + <style:text-properties fo:font-family="StarSymbol" style:use-window-font-color="true" fo:font-size="45%"/> + </text:list-level-style-bullet> + <text:list-level-style-bullet text:level="6" text:bullet-char="●"> + <style:list-level-properties text:space-before="3cm" text:min-label-width="0.6cm"/> + <style:text-properties fo:font-family="StarSymbol" style:use-window-font-color="true" fo:font-size="45%"/> + </text:list-level-style-bullet> + <text:list-level-style-bullet text:level="7" text:bullet-char="●"> + <style:list-level-properties text:space-before="3.6cm" text:min-label-width="0.6cm"/> + <style:text-properties fo:font-family="StarSymbol" style:use-window-font-color="true" fo:font-size="45%"/> + </text:list-level-style-bullet> + <text:list-level-style-bullet text:level="8" text:bullet-char="●"> + <style:list-level-properties text:space-before="4.2cm" text:min-label-width="0.6cm"/> + <style:text-properties fo:font-family="StarSymbol" style:use-window-font-color="true" fo:font-size="45%"/> + </text:list-level-style-bullet> + <text:list-level-style-bullet text:level="9" text:bullet-char="●"> + <style:list-level-properties text:space-before="4.8cm" text:min-label-width="0.6cm"/> + <style:text-properties fo:font-family="StarSymbol" style:use-window-font-color="true" fo:font-size="45%"/> + </text:list-level-style-bullet> + </text:list-style> + </office:automatic-styles> + <office:body> + <office:presentation> +~; + +} + +sub writeSlideHeader +{ + my $titleText = pop @_; + my $slideNum = pop @_; + + print $OUT " <draw:page draw:name=\"page1\" draw:style-name=\"dp1\" draw:master-page-name=\"Default\">\n"; + print $OUT " <office:forms form:automatic-focus=\"false\" form:apply-design-mode=\"false\"/>\n"; + print $OUT " <draw:rect draw:style-name=\"gr1\" draw:text-style-name=\"P1\" draw:id=\"id$slideNum\" draw:layer=\"layout\" svg:width=\"17.5cm\" svg:height=\"6cm\" svg:x=\"5cm\" svg:y=\"4cm\">\n"; + print $OUT " <text:p text:style-name=\"P2\">Slide: $slideNum</text:p>\n"; + print $OUT " <text:p text:style-name=\"P2\">Path: $titleText</text:p>\n"; + print $OUT " </draw:rect>\n"; +} + + +sub writeSlideFooter +{ + print $OUT " <presentation:notes draw:style-name=\"dp1\">\n"; + print $OUT " <draw:page-thumbnail draw:style-name=\"gr1\" draw:layer=\"layout\" svg:width=\"14.851cm\" svg:height=\"11.138cm\" svg:x=\"3.068cm\" svg:y=\"2.257cm\" draw:page-number=\"1\" presentation:class=\"page\"/>\n"; + print $OUT " <draw:frame presentation:style-name=\"pr3\" draw:layer=\"layout\" svg:width=\"16.79cm\" svg:height=\"13.116cm\" svg:x=\"2.098cm\" svg:y=\"14.109cm\" presentation:class=\"notes\" presentation:placeholder=\"true\">\n"; + print $OUT " <draw:text-box/>\n"; + print $OUT " </draw:frame>\n"; + print $OUT " </presentation:notes>\n"; + print $OUT " </draw:page>\n"; +} + +sub writeFooter +{ + print $OUT qq~ <presentation:settings presentation:full-screen="false"/> + </office:presentation> + </office:body> +</office:document-content> +~; + +} + +sub writePath +{ + my $pathAry = pop @_; + my $path = $pathAry->[1]; + my $viewBox = $pathAry->[0]; + + print $OUT " <draw:path draw:style-name=\"gr2\" draw:text-style-name=\"P1\" draw:layer=\"layout\" svg:width=\"10cm\" svg:height=\"10cm\" svg:x=\"5cm\" svg:y=\"5cm\" svg:viewBox=\""; + print $OUT $viewBox; + print $OUT "\" svg:d=\""; + print $OUT $path; + print $OUT "\">\n"; + print $OUT " <text:p/>\n"; + print $OUT " </draw:path>\n"; +} + +sub writeManifest +{ + my $outFile = open_file("META-INF/manifest.xml"); + + print $outFile qq~<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE manifest:manifest PUBLIC "-//OpenOffice.org//DTD Manifest 1.0//EN" "Manifest.dtd"> +<manifest:manifest xmlns:manifest="urn:oasis:names:tc:opendocument:xmlns:manifest:1.0"> + <manifest:file-entry manifest:media-type="application/vnd.oasis.opendocument.presentation" manifest:full-path="/"/> + <manifest:file-entry manifest:media-type="text/xml" manifest:full-path="content.xml"/> +</manifest:manifest> +~; + + $outFile->close; +} + + +############################################################################### +# Print usage information. +# +sub usage () +{ + print <<END_OF_USAGE; +usage: $0 <option>* [<SvgD-values>] + +output-file-name defaults to polygons.odp. + + -h Print this usage information. + -o output-file-name +END_OF_USAGE +} + +############################################################################### +# Process the command line. +# +sub process_command_line +{ + foreach (@ARGV) + { + if (/^-h/) + { + usage; + exit 0; + } + } + + $global_output_name = "polygons.odp"; + my $j = 0, $noMoreOptions = 0; + for (my $i=0; $i<$#ARGV; $i++) + { + if ( !$noMoreOptions and $ARGV[$i] eq "-o") + { + $i++; + $global_output_name = $ARGV[$i]; + } + elsif ( !$noMoreOptions and $ARGV[$i] eq "--") + { + $noMoreOptions = 1; + } + elsif ( !$noMoreOptions and $ARGV[$i] =~ /^-/) + { + print "Unknown option $ARGV[$i]\n"; + usage; + exit 1; + } + else + { + push(@paths, [$ARGV[$i],$ARGV[$i+1]]); + $i++; + } + } + + print "output to $global_output_name\n"; +} + +############################################################################### +# Main +############################################################################### + +$ZipCmd = $ENV{LOG_FILE_ZIP_CMD}; +$ZipFlags = $ENV{LOG_FILE_ZIP_FLAGS}; +# Provide default values for the zip command and it's flags. +if ( ! defined $ZipCmd) +{ + $ZipCmd = "zip" unless defined $ZipCmd; + $ZipFlags = "-r -q" unless defined $ZipFlags; +} + +process_command_line(); + +writeManifest(); + +$OUT = open_file( "content.xml" ); + +writeHeader(); + +$pathNum=0; +foreach $path (@paths) +{ + writeSlideHeader($pathNum, $path->[1]); + writePath($path); + writeSlideFooter(); + $pathNum++; +} + +writeFooter(); + +$OUT->close; + +zip_dirtree ($global_output_name); + diff --git a/basegfx/source/color/bcolortools.cxx b/basegfx/source/color/bcolortools.cxx index f7f26c6dd843..543097de3d77 100644 --- a/basegfx/source/color/bcolortools.cxx +++ b/basegfx/source/color/bcolortools.cxx @@ -61,7 +61,7 @@ namespace basegfx { namespace tools else if( g == maxVal ) h = 2.0 + (b - r)/d; else - h = 4.0 + (r - h)/d; + h = 4.0 + (r - g)/d; h *= 60.0; diff --git a/basegfx/source/matrix/b2dhommatrixtools.cxx b/basegfx/source/matrix/b2dhommatrixtools.cxx index 0f294d6a262f..0b85ee229ecc 100644 --- a/basegfx/source/matrix/b2dhommatrixtools.cxx +++ b/basegfx/source/matrix/b2dhommatrixtools.cxx @@ -29,11 +29,39 @@ #include "precompiled_basegfx.hxx" #include <basegfx/matrix/b2dhommatrixtools.hxx> +#include <rtl/ustring.hxx> +#include <rtl/ustrbuf.hxx> /////////////////////////////////////////////////////////////////////////////// namespace basegfx { + ::rtl::OUString exportToSvg( const B2DHomMatrix& rMatrix ) + { + rtl::OUStringBuffer aStrBuf; + aStrBuf.appendAscii("matrix("); + + aStrBuf.append(rMatrix.get(0,0)); + aStrBuf.appendAscii(", "); + + aStrBuf.append(rMatrix.get(1,0)); + aStrBuf.appendAscii(", "); + + aStrBuf.append(rMatrix.get(0,1)); + aStrBuf.appendAscii(", "); + + aStrBuf.append(rMatrix.get(1,1)); + aStrBuf.appendAscii(", "); + + aStrBuf.append(rMatrix.get(0,2)); + aStrBuf.appendAscii(", "); + + aStrBuf.append(rMatrix.get(1,2)); + aStrBuf.appendAscii(")"); + + return aStrBuf.makeStringAndClear(); + } + namespace tools { void createSinCosOrthogonal(double& o_rSin, double& o_rCos, double fRadiant) diff --git a/basegfx/source/polygon/b2dpolygon.cxx b/basegfx/source/polygon/b2dpolygon.cxx index dc16938a3f99..d8255dc7ec10 100644 --- a/basegfx/source/polygon/b2dpolygon.cxx +++ b/basegfx/source/polygon/b2dpolygon.cxx @@ -41,38 +41,24 @@ ////////////////////////////////////////////////////////////////////////////// -class CoordinateData2D +struct CoordinateData2D : public basegfx::B2DPoint { - basegfx::B2DPoint maPoint; - public: - CoordinateData2D() - : maPoint() - {} + CoordinateData2D() {} explicit CoordinateData2D(const basegfx::B2DPoint& rData) - : maPoint(rData) + : B2DPoint(rData) {} - const basegfx::B2DPoint& getCoordinate() const + CoordinateData2D& operator=(const basegfx::B2DPoint& rData) { - return maPoint; - } - - void setCoordinate(const basegfx::B2DPoint& rValue) - { - if(rValue != maPoint) - maPoint = rValue; - } - - bool operator==(const CoordinateData2D& rData ) const - { - return (maPoint == rData.getCoordinate()); + B2DPoint::operator=(rData); + return *this; } void transform(const basegfx::B2DHomMatrix& rMatrix) { - maPoint *= rMatrix; + *this *= rMatrix; } }; @@ -112,12 +98,12 @@ public: const basegfx::B2DPoint& getCoordinate(sal_uInt32 nIndex) const { - return maVector[nIndex].getCoordinate(); + return maVector[nIndex]; } void setCoordinate(sal_uInt32 nIndex, const basegfx::B2DPoint& rValue) { - maVector[nIndex].setCoordinate(rValue); + maVector[nIndex] = rValue; } void reserve(sal_uInt32 nCount) @@ -228,6 +214,38 @@ public: aStart->transform(rMatrix); } } + + const basegfx::B2DPoint* begin() const + { + if(maVector.empty()) + return 0; + else + return &maVector.front(); + } + + const basegfx::B2DPoint* end() const + { + if(maVector.empty()) + return 0; + else + return (&maVector.back())+1; + } + + basegfx::B2DPoint* begin() + { + if(maVector.empty()) + return 0; + else + return &maVector.front(); + } + + basegfx::B2DPoint* end() + { + if(maVector.empty()) + return 0; + else + return (&maVector.back())+1; + } }; ////////////////////////////////////////////////////////////////////////////// @@ -1149,6 +1167,28 @@ public: maPoints.transform(rMatrix); } } + + const basegfx::B2DPoint* begin() const + { + return maPoints.begin(); + } + + const basegfx::B2DPoint* end() const + { + return maPoints.end(); + } + + basegfx::B2DPoint* begin() + { + mpBufferedData.reset(); + return maPoints.begin(); + } + + basegfx::B2DPoint* end() + { + mpBufferedData.reset(); + return maPoints.end(); + } }; ////////////////////////////////////////////////////////////////////////////// @@ -1586,6 +1626,26 @@ namespace basegfx mpPolygon->transform(rMatrix); } } + + const B2DPoint* B2DPolygon::begin() const + { + return mpPolygon->begin(); + } + + const B2DPoint* B2DPolygon::end() const + { + return mpPolygon->end(); + } + + B2DPoint* B2DPolygon::begin() + { + return mpPolygon->begin(); + } + + B2DPoint* B2DPolygon::end() + { + return mpPolygon->end(); + } } // end of namespace basegfx ////////////////////////////////////////////////////////////////////////////// diff --git a/basegfx/source/polygon/b2dpolygontools.cxx b/basegfx/source/polygon/b2dpolygontools.cxx index e54a5e2707c9..e9db491ecd48 100644 --- a/basegfx/source/polygon/b2dpolygontools.cxx +++ b/basegfx/source/polygon/b2dpolygontools.cxx @@ -2346,7 +2346,8 @@ namespace basegfx // polygon must be closed to resemble a rect, and contain // at least four points. if( !rPoly.isClosed() || - rPoly.count() < 4 ) + rPoly.count() < 4 || + rPoly.areControlPointsUsed() ) { return false; } diff --git a/basegfx/source/polygon/b2dpolypolygon.cxx b/basegfx/source/polygon/b2dpolypolygon.cxx index 767d2b25ced5..9b28dffd19af 100644 --- a/basegfx/source/polygon/b2dpolypolygon.cxx +++ b/basegfx/source/polygon/b2dpolypolygon.cxx @@ -163,6 +163,38 @@ public: maPolygons.end(), std::mem_fun_ref( &basegfx::B2DPolygon::makeUnique )); } + + const basegfx::B2DPolygon* begin() const + { + if(maPolygons.empty()) + return 0; + else + return &maPolygons.front(); + } + + const basegfx::B2DPolygon* end() const + { + if(maPolygons.empty()) + return 0; + else + return (&maPolygons.back())+1; + } + + basegfx::B2DPolygon* begin() + { + if(maPolygons.empty()) + return 0; + else + return &maPolygons.front(); + } + + basegfx::B2DPolygon* end() + { + if(maPolygons.empty()) + return 0; + else + return &(maPolygons.back())+1; + } }; ////////////////////////////////////////////////////////////////////////////// @@ -375,6 +407,26 @@ namespace basegfx mpPolyPolygon->transform(rMatrix); } } + + const B2DPolygon* B2DPolyPolygon::begin() const + { + return mpPolyPolygon->begin(); + } + + const B2DPolygon* B2DPolyPolygon::end() const + { + return mpPolyPolygon->end(); + } + + B2DPolygon* B2DPolyPolygon::begin() + { + return mpPolyPolygon->begin(); + } + + B2DPolygon* B2DPolyPolygon::end() + { + return mpPolyPolygon->end(); + } } // end of namespace basegfx // eof diff --git a/basegfx/source/polygon/b2dsvgpolypolygon.cxx b/basegfx/source/polygon/b2dsvgpolypolygon.cxx index bbb6db4c064a..d2815337edaf 100644 --- a/basegfx/source/polygon/b2dsvgpolypolygon.cxx +++ b/basegfx/source/polygon/b2dsvgpolypolygon.cxx @@ -65,10 +65,8 @@ namespace basegfx } } - inline bool lcl_isOnNumberChar(const ::rtl::OUString& rStr, const sal_Int32 nPos, bool bSignAllowed = true) + inline bool lcl_isOnNumberChar(const sal_Unicode aChar, bool bSignAllowed = true) { - const sal_Unicode aChar(rStr[nPos]); - const bool bPredicate( (sal_Unicode('0') <= aChar && sal_Unicode('9') >= aChar) || (bSignAllowed && sal_Unicode('+') == aChar) || (bSignAllowed && sal_Unicode('-') == aChar) ); @@ -76,6 +74,12 @@ namespace basegfx return bPredicate; } + inline bool lcl_isOnNumberChar(const ::rtl::OUString& rStr, const sal_Int32 nPos, bool bSignAllowed = true) + { + return lcl_isOnNumberChar(rStr[nPos], + bSignAllowed); + } + bool lcl_getDoubleChar(double& o_fRetval, sal_Int32& io_rPos, const ::rtl::OUString& rStr, @@ -231,16 +235,16 @@ namespace basegfx lcl_skipSpacesAndCommas(io_rPos, rStr, nLen); } - void lcl_putNumberChar( ::rtl::OUString& rStr, - double fValue ) + void lcl_putNumberChar( ::rtl::OUStringBuffer& rStr, + double fValue ) { - rStr += ::rtl::OUString::valueOf( fValue ); + rStr.append( fValue ); } - void lcl_putNumberCharWithSpace( ::rtl::OUString& rStr, - double fValue, - double fOldValue, - bool bUseRelativeCoordinates ) + void lcl_putNumberCharWithSpace( ::rtl::OUStringBuffer& rStr, + double fValue, + double fOldValue, + bool bUseRelativeCoordinates ) { if( bUseRelativeCoordinates ) fValue -= fOldValue; @@ -248,11 +252,10 @@ namespace basegfx const sal_Int32 aLen( rStr.getLength() ); if(aLen) { - if( lcl_isOnNumberChar(rStr, aLen - 1, false) && + if( lcl_isOnNumberChar(rStr.charAt(aLen - 1), false) && fValue >= 0.0 ) { - rStr += ::rtl::OUString::valueOf( - sal_Unicode(' ') ); + rStr.append( sal_Unicode(' ') ); } } @@ -876,7 +879,7 @@ namespace basegfx bool bDetectQuadraticBeziers) { const sal_uInt32 nCount(rPolyPolygon.count()); - ::rtl::OUString aResult; + ::rtl::OUStringBuffer aResult; B2DPoint aCurrentSVGPosition(0.0, 0.0); // SVG assumes (0,0) as the initial current point for(sal_uInt32 i(0); i < nCount; i++) @@ -893,7 +896,7 @@ namespace basegfx // handle polygon start point B2DPoint aEdgeStart(aPolygon.getB2DPoint(0)); - aResult += ::rtl::OUString::valueOf(lcl_getCommand('M', 'm', bUseRelativeCoordinates)); + aResult.append(lcl_getCommand('M', 'm', bUseRelativeCoordinates)); lcl_putNumberCharWithSpace(aResult, aEdgeStart.getX(), aCurrentSVGPosition.getX(), bUseRelativeCoordinates); lcl_putNumberCharWithSpace(aResult, aEdgeStart.getY(), aCurrentSVGPosition.getY(), bUseRelativeCoordinates); aLastSVGCommand = lcl_getCommand('L', 'l', bUseRelativeCoordinates); @@ -954,7 +957,7 @@ namespace basegfx if(aLastSVGCommand != aCommand) { - aResult += ::rtl::OUString::valueOf(aCommand); + aResult.append(aCommand); aLastSVGCommand = aCommand; } @@ -969,7 +972,7 @@ namespace basegfx if(aLastSVGCommand != aCommand) { - aResult += ::rtl::OUString::valueOf(aCommand); + aResult.append(aCommand); aLastSVGCommand = aCommand; } @@ -990,7 +993,7 @@ namespace basegfx if(aLastSVGCommand != aCommand) { - aResult += ::rtl::OUString::valueOf(aCommand); + aResult.append(aCommand); aLastSVGCommand = aCommand; } @@ -1007,7 +1010,7 @@ namespace basegfx if(aLastSVGCommand != aCommand) { - aResult += ::rtl::OUString::valueOf(aCommand); + aResult.append(aCommand); aLastSVGCommand = aCommand; } @@ -1046,7 +1049,7 @@ namespace basegfx if(aLastSVGCommand != aCommand) { - aResult += ::rtl::OUString::valueOf(aCommand); + aResult.append(aCommand); aLastSVGCommand = aCommand; } @@ -1060,7 +1063,7 @@ namespace basegfx if(aLastSVGCommand != aCommand) { - aResult += ::rtl::OUString::valueOf(aCommand); + aResult.append(aCommand); aLastSVGCommand = aCommand; } @@ -1074,7 +1077,7 @@ namespace basegfx if(aLastSVGCommand != aCommand) { - aResult += ::rtl::OUString::valueOf(aCommand); + aResult.append(aCommand); aLastSVGCommand = aCommand; } @@ -1092,12 +1095,12 @@ namespace basegfx // close path if closed poly (Z and z are equivalent here, but looks nicer when case is matched) if(aPolygon.isClosed()) { - aResult += ::rtl::OUString::valueOf(lcl_getCommand('Z', 'z', bUseRelativeCoordinates)); + aResult.append(lcl_getCommand('Z', 'z', bUseRelativeCoordinates)); } } } - return aResult; + return aResult.makeStringAndClear(); } } } diff --git a/basegfx/source/range/b2dmultirange.cxx b/basegfx/source/range/b2dmultirange.cxx deleted file mode 100644 index 3a47be3b7dc9..000000000000 --- a/basegfx/source/range/b2dmultirange.cxx +++ /dev/null @@ -1,279 +0,0 @@ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -// MARKER(update_precomp.py): autogen include statement, do not remove -#include "precompiled_basegfx.hxx" -#include <basegfx/range/b2drange.hxx> -#include <basegfx/tuple/b2dtuple.hxx> -#include <basegfx/polygon/b2dpolypolygon.hxx> -#include <basegfx/range/b2dmultirange.hxx> -#include <basegfx/polygon/b2dpolygontools.hxx> -#include <basegfx/polygon/b2dpolypolygontools.hxx> -#include <basegfx/polygon/b2dpolypolygoncutter.hxx> -#include <boost/bind.hpp> -#include <boost/mem_fn.hpp> -#include <algorithm> -#include <vector> - - -namespace basegfx -{ - class ImplB2DMultiRange - { - public: - ImplB2DMultiRange() : - maBounds(), - maRanges() - { - } - - explicit ImplB2DMultiRange( const B2DRange& rRange ) : - maBounds(), - maRanges( 1, rRange ) - { - } - - bool isEmpty() const - { - // no ranges at all, or all ranges empty - return maRanges.empty() || - ::std::count_if( maRanges.begin(), - maRanges.end(), - ::boost::mem_fn( &B2DRange::isEmpty ) ) - == static_cast<VectorOfRanges::difference_type>(maRanges.size()); - } - - void reset() - { - // swap in empty vector - VectorOfRanges aTmp; - maRanges.swap( aTmp ); - - maBounds.reset(); - } - - template< typename ValueType > bool isInside( const ValueType& rValue ) const - { - if( !maBounds.isInside( rValue ) ) - return false; - - // cannot use ::boost::bind here, since isInside is overloaded. - // It is currently not possible to resolve the overload - // by considering one of the other template arguments. - VectorOfRanges::const_iterator aCurr( maRanges.begin() ); - const VectorOfRanges::const_iterator aEnd ( maRanges.end() ); - while( aCurr != aEnd ) - if( aCurr->isInside( rValue ) ) - return true; - - return false; - } - - bool overlaps( const B2DRange& rRange ) const - { - if( !maBounds.overlaps( rRange ) ) - return false; - - const VectorOfRanges::const_iterator aEnd( maRanges.end() ); - return ::std::find_if( maRanges.begin(), - aEnd, - ::boost::bind<bool>( ::boost::mem_fn( &B2DRange::overlaps ), - _1, - rRange ) ) != aEnd; - } - - void addRange( const B2DRange& rRange ) - { - maRanges.push_back( rRange ); - maBounds.expand( rRange ); - } - - B2DRange getBounds() const - { - return maBounds; - } - - B2DPolyPolygon getPolyPolygon() const - { - B2DPolyPolygon aRes; - - // Make range vector unique ( have to avoid duplicate - // rectangles. The polygon clipper will return an empty - // result in this case). - VectorOfRanges aUniqueRanges; - aUniqueRanges.reserve( maRanges.size() ); - - VectorOfRanges::const_iterator aCurr( maRanges.begin() ); - const VectorOfRanges::const_iterator aEnd ( maRanges.end() ); - while( aCurr != aEnd ) - { - // TODO(F3): It's plain wasted resources to apply a - // general clipping algorithm to the problem at - // hand. Go for a dedicated, scan-line-based approach. - VectorOfRanges::const_iterator aCurrScan( aCurr+1 ); - VectorOfRanges::const_iterator aFound( aEnd ); - while( aCurrScan != aEnd ) - { - if( aCurrScan->equal( *aCurr ) || - aCurrScan->isInside( *aCurr ) ) - { - // current probe is equal to aCurr, or - // completely contains aCurr. Thus, stop - // searching, because aCurr is definitely not - // a member of the unique rect list - aFound = aCurrScan; - break; - } - - ++aCurrScan; - } - - if( aFound == aEnd ) - { - // check whether aCurr is fully contained in one - // of the already added rects. If yes, we can skip - // it. - bool bUnique( true ); - VectorOfRanges::const_iterator aCurrUnique( aUniqueRanges.begin() ); - VectorOfRanges::const_iterator aEndUnique ( aUniqueRanges.end() ); - while( aCurrUnique != aEndUnique ) - { - if( aCurrUnique->isInside( *aCurr ) ) - { - // fully contained, no need to add - bUnique = false; - break; - } - - ++aCurrUnique; - } - - if( bUnique ) - aUniqueRanges.push_back( *aCurr ); - } - - ++aCurr; - } - - VectorOfRanges::const_iterator aCurrUnique( aUniqueRanges.begin() ); - const VectorOfRanges::const_iterator aEndUnique ( aUniqueRanges.end() ); - while( aCurrUnique != aEndUnique ) - { - // simply merge all unique parts (OR) - aRes.append( tools::createPolygonFromRect( *aCurrUnique++ ) ); - } - - // remove redundant intersections. Note: since all added - // rectangles are positively oriented, this method cannot - // generate any holes. - aRes = basegfx::tools::solveCrossovers(aRes); - aRes = basegfx::tools::stripNeutralPolygons(aRes); - aRes = basegfx::tools::stripDispensablePolygons(aRes, false); - - return aRes; - } - - private: - typedef ::std::vector< B2DRange > VectorOfRanges; - - B2DRange maBounds; - VectorOfRanges maRanges; - }; - - - // ==================================================================== - - - B2DMultiRange::B2DMultiRange() : - mpImpl() - { - } - - B2DMultiRange::B2DMultiRange( const B2DRange& rRange ) : - mpImpl( ImplB2DMultiRange( rRange ) ) - { - } - - B2DMultiRange::~B2DMultiRange() - { - // otherwise, ImplB2DMultiRange would be an incomplete type - } - - B2DMultiRange::B2DMultiRange( const B2DMultiRange& rSrc ) : - mpImpl( rSrc.mpImpl ) - { - } - - B2DMultiRange& B2DMultiRange::operator=( const B2DMultiRange& rSrc ) - { - mpImpl = rSrc.mpImpl; - return *this; - } - - bool B2DMultiRange::isEmpty() const - { - return mpImpl->isEmpty(); - } - - void B2DMultiRange::reset() - { - mpImpl->reset(); - } - - bool B2DMultiRange::isInside( const B2DTuple& rTuple ) const - { - return mpImpl->isInside( rTuple ); - } - - bool B2DMultiRange::isInside( const B2DRange& rRange ) const - { - return mpImpl->isInside( rRange ); - } - - bool B2DMultiRange::overlaps( const B2DRange& rRange ) const - { - return mpImpl->overlaps( rRange ); - } - - void B2DMultiRange::addRange( const B2DRange& rRange ) - { - mpImpl->addRange( rRange ); - } - - B2DRange B2DMultiRange::getBounds() const - { - return mpImpl->getBounds(); - } - - B2DPolyPolygon B2DMultiRange::getPolyPolygon() const - { - return mpImpl->getPolyPolygon(); - } - -} // end of namespace basegfx - -// eof diff --git a/basegfx/source/range/b2dpolyrange.cxx b/basegfx/source/range/b2dpolyrange.cxx new file mode 100644 index 000000000000..e212e083ef55 --- /dev/null +++ b/basegfx/source/range/b2dpolyrange.cxx @@ -0,0 +1,423 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: b2dmultirange.cxx,v $ + * $Revision: 1.8 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_basegfx.hxx" +#include <basegfx/range/b2dpolyrange.hxx> + +#include <basegfx/range/b2drange.hxx> +#include <basegfx/range/b2drangeclipper.hxx> +#include <basegfx/tuple/b2dtuple.hxx> +#include <basegfx/polygon/b2dpolypolygon.hxx> + +#include <boost/bind.hpp> +#include <boost/tuple/tuple.hpp> +#include <algorithm> +#include <vector> + +static basegfx::B2VectorOrientation flipOrientation( + basegfx::B2VectorOrientation eOrient) +{ + return eOrient == basegfx::ORIENTATION_POSITIVE ? + basegfx::ORIENTATION_NEGATIVE : basegfx::ORIENTATION_POSITIVE; +} + +namespace basegfx +{ + class ImplB2DPolyRange + { + void updateBounds() + { + maBounds.reset(); + std::for_each(maRanges.begin(), + maRanges.end(), + boost::bind( + (void (B2DRange::*)(const B2DRange&))( + &B2DRange::expand), + boost::ref(maBounds), + _1)); + } + + public: + ImplB2DPolyRange() : + maBounds(), + maRanges(), + maOrient() + {} + + explicit ImplB2DPolyRange( const B2DPolyRange::ElementType& rElem ) : + maBounds( boost::get<0>(rElem) ), + maRanges( 1, boost::get<0>(rElem) ), + maOrient( 1, boost::get<1>(rElem) ) + {} + + explicit ImplB2DPolyRange( const B2DRange& rRange, B2VectorOrientation eOrient ) : + maBounds( rRange ), + maRanges( 1, rRange ), + maOrient( 1, eOrient ) + {} + + bool operator==(const ImplB2DPolyRange& rRHS) const + { + return maRanges == rRHS.maRanges && maOrient == rRHS.maOrient; + } + + sal_uInt32 count() const + { + return maRanges.size(); + } + + B2DPolyRange::ElementType getElement(sal_uInt32 nIndex) const + { + return boost::make_tuple(maRanges[nIndex], + maOrient[nIndex]); + } + + void setElement(sal_uInt32 nIndex, const B2DPolyRange::ElementType& rElement ) + { + maRanges[nIndex] = boost::get<0>(rElement); + maOrient[nIndex] = boost::get<1>(rElement); + updateBounds(); + } + + void setElement(sal_uInt32 nIndex, const B2DRange& rRange, B2VectorOrientation eOrient ) + { + maRanges[nIndex] = rRange; + maOrient[nIndex] = eOrient; + updateBounds(); + } + + void insertElement(sal_uInt32 nIndex, const B2DPolyRange::ElementType& rElement, sal_uInt32 nCount) + { + maRanges.insert(maRanges.begin()+nIndex, nCount, boost::get<0>(rElement)); + maOrient.insert(maOrient.begin()+nIndex, nCount, boost::get<1>(rElement)); + maBounds.expand(boost::get<0>(rElement)); + } + + void insertElement(sal_uInt32 nIndex, const B2DRange& rRange, B2VectorOrientation eOrient, sal_uInt32 nCount) + { + maRanges.insert(maRanges.begin()+nIndex, nCount, rRange); + maOrient.insert(maOrient.begin()+nIndex, nCount, eOrient); + maBounds.expand(rRange); + } + + void appendElement(const B2DPolyRange::ElementType& rElement, sal_uInt32 nCount) + { + maRanges.insert(maRanges.end(), nCount, boost::get<0>(rElement)); + maOrient.insert(maOrient.end(), nCount, boost::get<1>(rElement)); + maBounds.expand(boost::get<0>(rElement)); + } + + void appendElement(const B2DRange& rRange, B2VectorOrientation eOrient, sal_uInt32 nCount) + { + maRanges.insert(maRanges.end(), nCount, rRange); + maOrient.insert(maOrient.end(), nCount, eOrient); + maBounds.expand(rRange); + } + + void insertPolyRange(sal_uInt32 nIndex, const ImplB2DPolyRange& rPolyRange) + { + maRanges.insert(maRanges.begin()+nIndex, rPolyRange.maRanges.begin(), rPolyRange.maRanges.end()); + maOrient.insert(maOrient.begin()+nIndex, rPolyRange.maOrient.begin(), rPolyRange.maOrient.end()); + updateBounds(); + } + + void appendPolyRange(const ImplB2DPolyRange& rPolyRange) + { + maRanges.insert(maRanges.end(), + rPolyRange.maRanges.begin(), + rPolyRange.maRanges.end()); + maOrient.insert(maOrient.end(), + rPolyRange.maOrient.begin(), + rPolyRange.maOrient.end()); + updateBounds(); + } + + void remove(sal_uInt32 nIndex, sal_uInt32 nCount) + { + maRanges.erase(maRanges.begin()+nIndex,maRanges.begin()+nIndex+nCount); + maOrient.erase(maOrient.begin()+nIndex,maOrient.begin()+nIndex+nCount); + updateBounds(); + } + + void clear() + { + std::vector<B2DRange> aTmpRanges; + std::vector<B2VectorOrientation> aTmpOrient; + + maRanges.swap(aTmpRanges); + maOrient.swap(aTmpOrient); + + maBounds.reset(); + } + + void flip() + { + std::for_each(maOrient.begin(), + maOrient.end(), + boost::bind( + &flipOrientation, + _1)); + } + + B2DRange getBounds() const + { + return maBounds; + } + + template< typename ValueType > bool isInside( const ValueType& rValue ) const + { + if( !maBounds.isInside( rValue ) ) + return false; + + // cannot use boost::bind here, since isInside is overloaded. + // It is currently not possible to resolve the overload + // by considering one of the other template arguments. + std::vector<B2DRange>::const_iterator aCurr( maRanges.begin() ); + const std::vector<B2DRange>::const_iterator aEnd ( maRanges.end() ); + while( aCurr != aEnd ) + if( aCurr->isInside( rValue ) ) + return true; + + return false; + } + + bool overlaps( const B2DRange& rRange ) const + { + if( !maBounds.overlaps( rRange ) ) + return false; + + const std::vector<B2DRange>::const_iterator aEnd( maRanges.end() ); + return std::find_if( maRanges.begin(), + aEnd, + boost::bind<bool>( boost::mem_fn( &B2DRange::overlaps ), + _1, + boost::cref(rRange) ) ) != aEnd; + } + + B2DPolyPolygon solveCrossovers() const + { + return tools::solveCrossovers(maRanges,maOrient); + } + + const B2DRange* begin() const + { + if(maRanges.empty()) + return 0; + else + return &maRanges.front(); + } + + const B2DRange* end() const + { + if(maRanges.empty()) + return 0; + else + return (&maRanges.back())+1; + } + + B2DRange* begin() + { + if(maRanges.empty()) + return 0; + else + return &maRanges.front(); + } + + B2DRange* end() + { + if(maRanges.empty()) + return 0; + else + return (&maRanges.back())+1; + } + + private: + B2DRange maBounds; + std::vector<B2DRange> maRanges; + std::vector<B2VectorOrientation> maOrient; + }; + + B2DPolyRange::B2DPolyRange() : + mpImpl() + {} + + B2DPolyRange::~B2DPolyRange() + {} + + B2DPolyRange::B2DPolyRange( const ElementType& rElem ) : + mpImpl( ImplB2DPolyRange( rElem ) ) + {} + + B2DPolyRange::B2DPolyRange( const B2DRange& rRange, B2VectorOrientation eOrient ) : + mpImpl( ImplB2DPolyRange( rRange, eOrient ) ) + {} + + B2DPolyRange::B2DPolyRange( const B2DPolyRange& rRange ) : + mpImpl( rRange.mpImpl ) + {} + + B2DPolyRange& B2DPolyRange::operator=( const B2DPolyRange& rRange ) + { + mpImpl = rRange.mpImpl; + return *this; + } + + void B2DPolyRange::makeUnique() + { + mpImpl.make_unique(); + } + + bool B2DPolyRange::operator==(const B2DPolyRange& rRange) const + { + if(mpImpl.same_object(rRange.mpImpl)) + return true; + + return ((*mpImpl) == (*rRange.mpImpl)); + } + + bool B2DPolyRange::operator!=(const B2DPolyRange& rRange) const + { + return !(*this == rRange); + } + + sal_uInt32 B2DPolyRange::count() const + { + return mpImpl->count(); + } + + B2DPolyRange::ElementType B2DPolyRange::getElement(sal_uInt32 nIndex) const + { + return mpImpl->getElement(nIndex); + } + + void B2DPolyRange::setElement(sal_uInt32 nIndex, const ElementType& rElement ) + { + mpImpl->setElement(nIndex, rElement); + } + + void B2DPolyRange::setElement(sal_uInt32 nIndex, const B2DRange& rRange, B2VectorOrientation eOrient ) + { + mpImpl->setElement(nIndex, rRange, eOrient ); + } + + void B2DPolyRange::insertElement(sal_uInt32 nIndex, const ElementType& rElement, sal_uInt32 nCount) + { + mpImpl->insertElement(nIndex, rElement, nCount ); + } + + void B2DPolyRange::insertElement(sal_uInt32 nIndex, const B2DRange& rRange, B2VectorOrientation eOrient, sal_uInt32 nCount) + { + mpImpl->insertElement(nIndex, rRange, eOrient, nCount ); + } + + void B2DPolyRange::appendElement(const ElementType& rElement, sal_uInt32 nCount) + { + mpImpl->appendElement(rElement, nCount); + } + + void B2DPolyRange::appendElement(const B2DRange& rRange, B2VectorOrientation eOrient, sal_uInt32 nCount) + { + mpImpl->appendElement(rRange, eOrient, nCount ); + } + + void B2DPolyRange::insertPolyRange(sal_uInt32 nIndex, const B2DPolyRange& rRange) + { + mpImpl->insertPolyRange(nIndex, *rRange.mpImpl); + } + + void B2DPolyRange::appendPolyRange(const B2DPolyRange& rRange) + { + mpImpl->appendPolyRange(*rRange.mpImpl); + } + + void B2DPolyRange::remove(sal_uInt32 nIndex, sal_uInt32 nCount) + { + mpImpl->remove(nIndex, nCount); + } + + void B2DPolyRange::clear() + { + mpImpl->clear(); + } + + void B2DPolyRange::flip() + { + mpImpl->flip(); + } + + B2DRange B2DPolyRange::getBounds() const + { + return mpImpl->getBounds(); + } + + bool B2DPolyRange::isInside( const B2DTuple& rTuple ) const + { + return mpImpl->isInside(rTuple); + } + + bool B2DPolyRange::isInside( const B2DRange& rRange ) const + { + return mpImpl->isInside(rRange); + } + + bool B2DPolyRange::overlaps( const B2DRange& rRange ) const + { + return mpImpl->overlaps(rRange); + } + + B2DPolyPolygon B2DPolyRange::solveCrossovers() const + { + return mpImpl->solveCrossovers(); + } + + const B2DRange* B2DPolyRange::begin() const + { + return mpImpl->begin(); + } + + const B2DRange* B2DPolyRange::end() const + { + return mpImpl->end(); + } + + B2DRange* B2DPolyRange::begin() + { + return mpImpl->begin(); + } + + B2DRange* B2DPolyRange::end() + { + return mpImpl->end(); + } + +} // end of namespace basegfx + +// eof diff --git a/basegfx/source/range/b2drangeclipper.cxx b/basegfx/source/range/b2drangeclipper.cxx new file mode 100644 index 000000000000..524479b4fde0 --- /dev/null +++ b/basegfx/source/range/b2drangeclipper.cxx @@ -0,0 +1,950 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: b2dmultirange.cxx,v $ + * $Revision: 1.8 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_basegfx.hxx" + +#include <rtl/math.hxx> + +#include <basegfx/tuple/b2dtuple.hxx> +#include <basegfx/range/b2drange.hxx> +#include <basegfx/range/b2dpolyrange.hxx> +#include <basegfx/polygon/b2dpolypolygon.hxx> +#include <basegfx/polygon/b2dpolygontools.hxx> +#include <basegfx/polygon/b2dpolypolygontools.hxx> + +#include <o3tl/vector_pool.hxx> +#include <boost/bind.hpp> +#include <boost/utility.hpp> + +#include <algorithm> +#include <deque> +#include <list> + + +namespace basegfx +{ + namespace + { + // Generating a poly-polygon from a bunch of rectangles + // + // Helper functionality for sweep-line algorithm + // ==================================================== + + typedef std::vector<B2DRange> VectorOfRanges; + + class ImplPolygon; + typedef o3tl::vector_pool<ImplPolygon> VectorOfPolygons; + + + /** This class represents an active edge + + As the sweep line traverses across the overall area, + rectangle edges parallel to it generate events, and + rectangle edges orthogonal to it generate active + edges. This class represents the latter. + */ + class ActiveEdge + { + public: + /** The two possible active rectangle edges differ by one + coordinate value - the upper edge has the lower, the + lower edge the higher value. + */ + enum EdgeType { + /// edge with lower coordinate value + UPPER=0, + /// edge with higher coordinate value + LOWER=1 + }; + + enum EdgeDirection { + /// edge proceeds to the left + PROCEED_LEFT=0, + /// edge proceeds to the right + PROCEED_RIGHT=1 + }; + + /** Create active edge + + @param rRect + Rectangle this edge is part of + + @param fInvariantCoord + The invariant ccordinate value of this edge + + @param eEdgeType + Is fInvariantCoord the lower or the higher value, for + this rect? + */ + ActiveEdge( const B2DRectangle& rRect, + const double& fInvariantCoord, + std::ptrdiff_t nPolyIdx, + EdgeType eEdgeType, + EdgeDirection eEdgeDirection ) : + mfInvariantCoord(fInvariantCoord), + mpAssociatedRect( &rRect ), + mnPolygonIdx( nPolyIdx ), + meEdgeType( eEdgeType ), + meEdgeDirection( eEdgeDirection ) + {} + + double getInvariantCoord() const { return mfInvariantCoord; } + const B2DRectangle& getRect() const { return *mpAssociatedRect; } + std::ptrdiff_t getTargetPolygonIndex() const { return mnPolygonIdx; } + void setTargetPolygonIndex( std::ptrdiff_t nIdx ) { mnPolygonIdx = nIdx; } + EdgeType getEdgeType() const { return meEdgeType; } + EdgeDirection getEdgeDirection() const { return meEdgeDirection; } + + /// For STL sort + bool operator<( const ActiveEdge& rRHS ) const { return mfInvariantCoord < rRHS.mfInvariantCoord; } + + private: + /** The invariant coordinate value of this edge (e.g. the + common y value, for a horizontal edge) + */ + double mfInvariantCoord; + + /** Associated rectangle + + This on the one hand saves some storage space (the + vector of rectangles is persistent, anyway), and on + the other hand provides an identifier to match active + edges and x events (see below) + + Ptr because class needs to be assignable + */ + const B2DRectangle* mpAssociatedRect; + + /** Index of the polygon this edge is currently involved + with. + + Note that this can change for some kinds of edge + intersection, as the algorithm tends to swap + associated polygons there. + + -1 denotes no assigned polygon + */ + std::ptrdiff_t mnPolygonIdx; + + /// 'upper' or 'lower' edge of original rectangle. + EdgeType meEdgeType; + + /// 'left' or 'right' + EdgeDirection meEdgeDirection; + }; + + // Needs to be list - various places hold ptrs to elements + typedef std::list< ActiveEdge > ListOfEdges; + + + /** Element of the sweep line event list + + As the sweep line traverses across the overall area, + rectangle edges parallel to it generate events, and + rectangle edges orthogonal to it generate active + edges. This class represents the former. + + The class defines an element of the sweep line list. The + sweep line's position jumps in steps defined by the + coordinates of the sorted SweepLineEvent entries. + */ + class SweepLineEvent + { + public: + /** The two possible sweep line rectangle edges differ by + one coordinate value - the starting edge has the + lower, the finishing edge the higher value. + */ + enum EdgeType { + /// edge with lower coordinate value + STARTING_EDGE=0, + /// edge with higher coordinate value + FINISHING_EDGE=1 + }; + + /** The two possible sweep line directions + */ + enum EdgeDirection { + PROCEED_UP=0, + PROCEED_DOWN=1 + }; + + /** Create sweep line event + + @param fPos + Coordinate position of the event + + @param rRect + Rectangle this event is generated for. + + @param eEdgeType + Is fPos the lower or the higher value, for the + rectangle this event is generated for? + */ + SweepLineEvent( double fPos, + const B2DRectangle& rRect, + EdgeType eEdgeType, + EdgeDirection eDirection) : + mfPos( fPos ), + mpAssociatedRect( &rRect ), + meEdgeType( eEdgeType ), + meEdgeDirection( eDirection ) + {} + + double getPos() const { return mfPos; } + const B2DRectangle& getRect() const { return *mpAssociatedRect; } + EdgeType getEdgeType() const { return meEdgeType; } + EdgeDirection getEdgeDirection() const { return meEdgeDirection; } + + /// For STL sort + bool operator<( const SweepLineEvent& rRHS ) const { return mfPos < rRHS.mfPos; } + + private: + /// position of the event, in the direction of the line sweep + double mfPos; + + /** Rectangle this event is generated for + + This on the one hand saves some storage space (the + vector of rectangles is persistent, anyway), and on + the other hand provides an identifier to match active + edges and events (see below) + + Ptr because class needs to be assignable + */ + const B2DRectangle* mpAssociatedRect; + + /// 'upper' or 'lower' edge of original rectangle. + EdgeType meEdgeType; + + /// 'up' or 'down' + EdgeDirection meEdgeDirection; + }; + + typedef std::vector< SweepLineEvent > VectorOfEvents; + + + /** Smart point container for B2DMultiRange::getPolyPolygon() + + This class provides methods needed only here, and is used + as a place to store some additional information per + polygon. Also, most of the intersection logic is + implemented here. + */ + class ImplPolygon + { + public: + /** Create polygon + */ + ImplPolygon() : + mpLeadingRightEdge(NULL), + mnIdx(-1), + maPoints(), + mbIsFinished(false) + { + // completely ad-hoc. but what the hell. + maPoints.reserve(11); + } + + void setPolygonPoolIndex( std::ptrdiff_t nIdx ) { mnIdx = nIdx; } + bool isFinished() const { return mbIsFinished; } + + /// Add point to the end of the existing points + void append( const B2DPoint& rPoint ) + { + OSL_PRECOND( maPoints.empty() || + maPoints.back().getX() == rPoint.getX() || + maPoints.back().getY() == rPoint.getY(), + "ImplPolygon::append(): added point violates 90 degree line angle constraint!" ); + + if( maPoints.empty() || + maPoints.back() != rPoint ) + { + // avoid duplicate points + maPoints.push_back( rPoint ); + } + } + + /** Perform the intersection of this polygon with an + active edge. + + @param rEvent + The vertical line event that generated the + intersection + + @param rActiveEdge + The active edge that generated the intersection + + @param rPolygonPool + Polygon pool, we sometimes need to allocate a new one + + @param bIsFinishingEdge + True, when this is hitting the last edge of the + vertical sweep - every vertical sweep starts and ends + with upper and lower edge of the _same_ rectangle. + + @return the new current polygon (that's the one + processing must proceed with, when going through the + list of upcoming active edges). + */ + std::ptrdiff_t intersect( SweepLineEvent& rEvent, + ActiveEdge& rActiveEdge, + VectorOfPolygons& rPolygonPool, + B2DPolyPolygon& rRes, + bool isFinishingEdge ) + { + OSL_PRECOND( !isFinished(), + "ImplPolygon::intersect(): called on already finished polygon!" ); + OSL_PRECOND( !isFinishingEdge + || (isFinishingEdge && &rEvent.getRect() == &rActiveEdge.getRect()), + "ImplPolygon::intersect(): inconsistent ending!" ); + + const B2DPoint aIntersectionPoint( rEvent.getPos(), + rActiveEdge.getInvariantCoord() ); + + // intersection point, goes to our polygon + // unconditionally + append(aIntersectionPoint); + + const bool isSweepLineEnteringRect( + rEvent.getEdgeType() == SweepLineEvent::STARTING_EDGE); + if( isFinishingEdge ) + { + if( isSweepLineEnteringRect ) + handleFinalOwnRightEdge(rActiveEdge); + else + handleFinalOwnLeftEdge(rActiveEdge, + rPolygonPool, + rRes); + + // we're done with this rect & sweep line + return -1; + } + else if( metOwnEdge(rEvent,rActiveEdge) ) + { + handleInitialOwnEdge(rEvent, rActiveEdge); + + // point already added, all init done, continue + // with same poly + return mnIdx; + } + else + { + OSL_ENSURE( rActiveEdge.getTargetPolygonIndex() != -1, + "ImplPolygon::intersect(): non-trivial intersection hit empty polygon!" ); + + const bool isHittingLeftEdge( + rActiveEdge.getEdgeDirection() == ActiveEdge::PROCEED_LEFT); + + if( isHittingLeftEdge ) + return handleComplexLeftEdge(rActiveEdge, + aIntersectionPoint, + rPolygonPool, + rRes); + else + return handleComplexRightEdge(rActiveEdge, + aIntersectionPoint, + rPolygonPool); + } + } + + private: + std::ptrdiff_t getPolygonPoolIndex() const { return mnIdx; } + + void handleInitialOwnEdge(SweepLineEvent& rEvent, + ActiveEdge& rActiveEdge) + { + const bool isActiveEdgeProceedLeft( + rActiveEdge.getEdgeDirection() == ActiveEdge::PROCEED_LEFT); + const bool isSweepLineEnteringRect( + rEvent.getEdgeType() == SweepLineEvent::STARTING_EDGE); + (void)isActiveEdgeProceedLeft; + (void)isSweepLineEnteringRect; + + OSL_ENSURE( isSweepLineEnteringRect == isActiveEdgeProceedLeft, + "ImplPolygon::intersect(): sweep initial own edge hit: wrong polygon order" ); + + OSL_ENSURE( isSweepLineEnteringRect || + mpLeadingRightEdge == &rActiveEdge, + "ImplPolygon::intersect(): sweep initial own edge hit: wrong leading edge" ); + } + + void handleFinalOwnRightEdge(ActiveEdge& rActiveEdge) + { + OSL_ENSURE( rActiveEdge.getEdgeDirection() == ActiveEdge::PROCEED_RIGHT, + "ImplPolygon::handleInitialOwnRightEdge(): start edge wrong polygon order" ); + + rActiveEdge.setTargetPolygonIndex(mnIdx); + mpLeadingRightEdge = &rActiveEdge; + } + + void handleFinalOwnLeftEdge(ActiveEdge& rActiveEdge, + VectorOfPolygons& rPolygonPool, + B2DPolyPolygon& rRes) + { + OSL_ENSURE( rActiveEdge.getEdgeDirection() == ActiveEdge::PROCEED_LEFT, + "ImplPolygon::handleFinalOwnLeftEdge(): end edge wrong polygon order" ); + + const bool isHittingOurTail( + rActiveEdge.getTargetPolygonIndex() == mnIdx); + + if( isHittingOurTail ) + finish(rRes); // just finish. no fuss. + else + { + // temp poly hits final left edge + const std::ptrdiff_t nTmpIdx=rActiveEdge.getTargetPolygonIndex(); + ImplPolygon& rTmp=rPolygonPool.get(nTmpIdx); + + // active edge's polygon has points + // already. ours need to go in front of them. + maPoints.insert(maPoints.end(), + rTmp.maPoints.begin(), + rTmp.maPoints.end()); + + // adjust leading edges, we're switching the polygon + ActiveEdge* const pFarEdge=rTmp.mpLeadingRightEdge; + + mpLeadingRightEdge = pFarEdge; + pFarEdge->setTargetPolygonIndex(mnIdx); + + // nTmpIdx is an empty shell, get rid of it + rPolygonPool.free(nTmpIdx); + } + } + + std::ptrdiff_t handleComplexLeftEdge(ActiveEdge& rActiveEdge, + const B2DPoint& rIntersectionPoint, + VectorOfPolygons& rPolygonPool, + B2DPolyPolygon& rRes) + { + const bool isHittingOurTail( + rActiveEdge.getTargetPolygonIndex() == mnIdx); + if( isHittingOurTail ) + { + finish(rRes); + + // so "this" is done - need new polygon to collect + // further points + const std::ptrdiff_t nIdxNewPolygon=rPolygonPool.alloc(); + rPolygonPool.get(nIdxNewPolygon).setPolygonPoolIndex(nIdxNewPolygon); + rPolygonPool.get(nIdxNewPolygon).append(rIntersectionPoint); + + rActiveEdge.setTargetPolygonIndex(nIdxNewPolygon); + + return nIdxNewPolygon; + } + else + { + const std::ptrdiff_t nTmpIdx=rActiveEdge.getTargetPolygonIndex(); + ImplPolygon& rTmp=rPolygonPool.get(nTmpIdx); + + // active edge's polygon has points + // already. ours need to go in front of them. + maPoints.insert(maPoints.end(), + rTmp.maPoints.begin(), + rTmp.maPoints.end()); + + rTmp.maPoints.clear(); + rTmp.append(rIntersectionPoint); + + // adjust leading edges, we're switching the polygon + ActiveEdge* const pFarEdge=rTmp.mpLeadingRightEdge; + ActiveEdge* const pNearEdge=&rActiveEdge; + + rTmp.mpLeadingRightEdge = NULL; + pNearEdge->setTargetPolygonIndex(nTmpIdx); + + mpLeadingRightEdge = pFarEdge; + pFarEdge->setTargetPolygonIndex(mnIdx); + + return nTmpIdx; + } + } + + std::ptrdiff_t handleComplexRightEdge(ActiveEdge& rActiveEdge, + const B2DPoint& rIntersectionPoint, + VectorOfPolygons& rPolygonPool) + { + const std::ptrdiff_t nTmpIdx=rActiveEdge.getTargetPolygonIndex(); + ImplPolygon& rTmp=rPolygonPool.get(nTmpIdx); + + rTmp.append(rIntersectionPoint); + + rActiveEdge.setTargetPolygonIndex(mnIdx); + mpLeadingRightEdge = &rActiveEdge; + + rTmp.mpLeadingRightEdge = NULL; + + return nTmpIdx; + } + + /// True when sweep line hits our own active edge + bool metOwnEdge(const SweepLineEvent& rEvent, + ActiveEdge& rActiveEdge) + { + const bool bHitOwnEdge=&rEvent.getRect() == &rActiveEdge.getRect(); + return bHitOwnEdge; + } + + /// Retrieve B2DPolygon from this object + B2DPolygon getPolygon() const + { + B2DPolygon aRes; + std::for_each( maPoints.begin(), + maPoints.end(), + boost::bind( + &B2DPolygon::append, + boost::ref(aRes), + _1, + 1 ) ); + aRes.setClosed( true ); + return aRes; + } + + /** Finish this polygon, push to result set. + */ + void finish(B2DPolyPolygon& rRes) + { + OSL_PRECOND( maPoints.empty() || + maPoints.front().getX() == maPoints.back().getX() || + maPoints.front().getY() == maPoints.back().getY(), + "ImplPolygon::finish(): first and last point violate 90 degree line angle constraint!" ); + + mbIsFinished = true; + mpLeadingRightEdge = NULL; + + rRes.append(getPolygon()); + } + + /** Refers to the current leading edge element of this + polygon, or NULL. The leading edge denotes the 'front' + of the polygon vertex sequence, i.e. the coordinates + at the polygon's leading edge are returned from + maPoints.front() + */ + ActiveEdge* mpLeadingRightEdge; + + /// current index into vector pool + std::ptrdiff_t mnIdx; + + /// Container for the actual polygon points + std::vector<B2DPoint> maPoints; + + /// When true, this polygon is 'done', i.e. nothing must be added anymore. + bool mbIsFinished; + }; + + /** Init sweep line event list + + This method fills the event list with the sweep line + events generated from the input rectangles, and sorts them + with increasing x. + */ + void setupSweepLineEventListFromRanges( VectorOfEvents& o_rEventVector, + const std::vector<B2DRange>& rRanges, + const std::vector<B2VectorOrientation>& rOrientations ) + { + // we need exactly 2*rectVec.size() events: one for the + // left, and one for the right edge of each rectangle + o_rEventVector.clear(); + o_rEventVector.reserve( 2*rRanges.size() ); + + // generate events + // =============== + + // first pass: add all left edges in increasing order + std::vector<B2DRange>::const_iterator aCurrRect=rRanges.begin(); + std::vector<B2VectorOrientation>::const_iterator aCurrOrientation=rOrientations.begin(); + const std::vector<B2DRange>::const_iterator aEnd=rRanges.end(); + const std::vector<B2VectorOrientation>::const_iterator aEndOrientation=rOrientations.end(); + while( aCurrRect != aEnd && aCurrOrientation != aEndOrientation ) + { + const B2DRectangle& rCurrRect( *aCurrRect++ ); + + o_rEventVector.push_back( + SweepLineEvent( rCurrRect.getMinX(), + rCurrRect, + SweepLineEvent::STARTING_EDGE, + (*aCurrOrientation++) == ORIENTATION_POSITIVE ? + SweepLineEvent::PROCEED_UP : SweepLineEvent::PROCEED_DOWN) ); + } + + // second pass: add all right edges in reversed order + std::vector<B2DRange>::const_reverse_iterator aCurrRectR=rRanges.rbegin(); + std::vector<B2VectorOrientation>::const_reverse_iterator aCurrOrientationR=rOrientations.rbegin(); + const std::vector<B2DRange>::const_reverse_iterator aEndR=rRanges.rend(); + const std::vector<B2VectorOrientation>::const_reverse_iterator aEndOrientationR=rOrientations.rend(); + while( aCurrRectR != aEndR ) + { + const B2DRectangle& rCurrRect( *aCurrRectR++ ); + + o_rEventVector.push_back( + SweepLineEvent( rCurrRect.getMaxX(), + rCurrRect, + SweepLineEvent::FINISHING_EDGE, + (*aCurrOrientationR++) == ORIENTATION_POSITIVE ? + SweepLineEvent::PROCEED_DOWN : SweepLineEvent::PROCEED_UP ) ); + } + + // sort events + // =========== + + // since we use stable_sort, the order of events with the + // same x value will not change. The elaborate two-pass + // add above thus ensures, that for each two rectangles + // with similar left and right x coordinates, the + // rectangle whose left event comes first will have its + // right event come last. This is advantageous for the + // clip algorithm below, see handleRightEdgeCrossing(). + + // TODO(P3): Use radix sort (from + // b2dpolypolygonrasterconverter, or have your own + // templatized version). + std::stable_sort( o_rEventVector.begin(), + o_rEventVector.end() ); + } + + /** Insert two active edge segments for the given rectangle. + + This method creates two active edge segments from the + given rect, and inserts them into the active edge list, + such that this stays sorted (if it was before). + + @param io_rEdgeList + Active edge list to insert into + + @param io_rPolygons + Vector of polygons. Each rectangle added creates one + tentative result polygon in this vector, and the edge list + entries holds a reference to that polygon (this _requires_ + that the polygon vector does not reallocate, i.e. it must + have at least the maximal number of rectangles reserved) + + @param o_CurrentPolygon + The then-current polygon when processing this sweep line + event + + @param rCurrEvent + The actual event that caused this call + */ + void createActiveEdgesFromStartEvent( ListOfEdges& io_rEdgeList, + VectorOfPolygons& io_rPolygonPool, + SweepLineEvent& rCurrEvent ) + { + ListOfEdges aNewEdges; + const B2DRectangle& rRect=rCurrEvent.getRect(); + const bool bGoesDown=rCurrEvent.getEdgeDirection() == SweepLineEvent::PROCEED_DOWN; + + // start event - new rect starts here, needs polygon to + // collect points into + const std::ptrdiff_t nIdxPolygon=io_rPolygonPool.alloc(); + io_rPolygonPool.get(nIdxPolygon).setPolygonPoolIndex(nIdxPolygon); + + // upper edge + aNewEdges.push_back( + ActiveEdge( + rRect, + rRect.getMinY(), + bGoesDown ? nIdxPolygon : -1, + ActiveEdge::UPPER, + bGoesDown ? ActiveEdge::PROCEED_LEFT : ActiveEdge::PROCEED_RIGHT) ); + // lower edge + aNewEdges.push_back( + ActiveEdge( + rRect, + rRect.getMaxY(), + bGoesDown ? -1 : nIdxPolygon, + ActiveEdge::LOWER, + bGoesDown ? ActiveEdge::PROCEED_RIGHT : ActiveEdge::PROCEED_LEFT ) ); + + // furthermore, have to respect a special tie-breaking + // rule here, for edges which share the same y value: + // newly added upper edges must be inserted _before_ any + // other edge with the same y value, and newly added lower + // edges must be _after_ all other edges with the same + // y. This ensures that the left vertical edge processing + // below encounters the upper edge of the current rect + // first, and the lower edge last, which automatically + // starts and finishes this rect correctly (as only then, + // the polygon will have their associated active edges + // set). + const double nMinY( rRect.getMinY() ); + const double nMaxY( rRect.getMaxY() ); + ListOfEdges::iterator aCurr( io_rEdgeList.begin() ); + const ListOfEdges::iterator aEnd ( io_rEdgeList.end() ); + while( aCurr != aEnd ) + { + const double nCurrY( aCurr->getInvariantCoord() ); + + if( nCurrY >= nMinY && + aNewEdges.size() == 2 ) // only add, if not yet done. + { + // insert upper edge _before_ aCurr. Thus, it will + // be the first entry for a range of equal y + // values. Using splice here, since we hold + // references to the moved list element! + io_rEdgeList.splice( aCurr, + aNewEdges, + aNewEdges.begin() ); + } + + if( nCurrY > nMaxY ) + { + // insert lower edge _before_ aCurr. Thus, it will + // be the last entry for a range of equal y values + // (aCurr is the first entry strictly larger than + // nMaxY). Using splice here, since we hold + // references to the moved list element! + io_rEdgeList.splice( aCurr, + aNewEdges, + aNewEdges.begin() ); + // done with insertion, can early-exit here. + return; + } + + ++aCurr; + } + + // append remainder of aNewList (might still contain 2 or + // 1 elements, depending of the contents of io_rEdgeList). + io_rEdgeList.splice( aCurr, + aNewEdges ); + } + + inline bool isSameRect(ActiveEdge& rEdge, + const basegfx::B2DRange& rRect) + { + return &rEdge.getRect() == &rRect; + } + + // wow what a hack. necessary because stl's list::erase does + // not eat reverse_iterator + template<typename Cont, typename Iter> Iter eraseFromList(Cont&, Iter); + template<> inline ListOfEdges::iterator eraseFromList( + ListOfEdges& rList, ListOfEdges::iterator aIter) + { + return rList.erase(aIter); + } + template<> inline ListOfEdges::reverse_iterator eraseFromList( + ListOfEdges& rList, ListOfEdges::reverse_iterator aIter) + { + return ListOfEdges::reverse_iterator( + rList.erase(boost::prior(aIter.base()))); + } + + template<int bPerformErase, + typename Iterator> inline void processActiveEdges( + Iterator first, + Iterator last, + ListOfEdges& rActiveEdgeList, + SweepLineEvent& rCurrEvent, + VectorOfPolygons& rPolygonPool, + B2DPolyPolygon& rRes ) + { + const basegfx::B2DRange& rCurrRect=rCurrEvent.getRect(); + + // fast-forward to rCurrEvent's first active edge (holds + // for both starting and finishing sweep line events, a + // rect is regarded _outside_ any rects whose events have + // started earlier + first = std::find_if(first, last, + boost::bind( + &isSameRect, + _1, + boost::cref(rCurrRect))); + + if(first == last) + return; + + int nCount=0; + std::ptrdiff_t nCurrPolyIdx=-1; + while(first != last) + { + if( nCurrPolyIdx == -1 ) + nCurrPolyIdx=first->getTargetPolygonIndex(); + + OSL_ASSERT(nCurrPolyIdx != -1); + + // second encounter of my rect -> second edge + // encountered, done + const bool bExit= + nCount && + isSameRect(*first, + rCurrRect); + + // deal with current active edge + nCurrPolyIdx = + rPolygonPool.get(nCurrPolyIdx).intersect( + rCurrEvent, + *first, + rPolygonPool, + rRes, + bExit); + + // prune upper & lower active edges, if requested + if( bPerformErase && (bExit || !nCount) ) + first = eraseFromList(rActiveEdgeList,first); + else + ++first; + + // delayed exit, had to prune first + if( bExit ) + return; + + ++nCount; + } + } + + template<int bPerformErase> inline void processActiveEdgesTopDown( + SweepLineEvent& rCurrEvent, + ListOfEdges& rActiveEdgeList, + VectorOfPolygons& rPolygonPool, + B2DPolyPolygon& rRes ) + { + processActiveEdges<bPerformErase>( + rActiveEdgeList. begin(), + rActiveEdgeList. end(), + rActiveEdgeList, + rCurrEvent, + rPolygonPool, + rRes); + } + + template<int bPerformErase> inline void processActiveEdgesBottomUp( + SweepLineEvent& rCurrEvent, + ListOfEdges& rActiveEdgeList, + VectorOfPolygons& rPolygonPool, + B2DPolyPolygon& rRes ) + { + processActiveEdges<bPerformErase>( + rActiveEdgeList. rbegin(), + rActiveEdgeList. rend(), + rActiveEdgeList, + rCurrEvent, + rPolygonPool, + rRes); + } + + enum{ NoErase=0, PerformErase=1 }; + + void handleStartingEdge( SweepLineEvent& rCurrEvent, + ListOfEdges& rActiveEdgeList, + VectorOfPolygons& rPolygonPool, + B2DPolyPolygon& rRes) + { + // inject two new active edges for rect + createActiveEdgesFromStartEvent( rActiveEdgeList, + rPolygonPool, + rCurrEvent ); + + if( SweepLineEvent::PROCEED_DOWN == rCurrEvent.getEdgeDirection() ) + processActiveEdgesTopDown<NoErase>( + rCurrEvent, rActiveEdgeList, rPolygonPool, rRes); + else + processActiveEdgesBottomUp<NoErase>( + rCurrEvent, rActiveEdgeList, rPolygonPool, rRes); + } + + void handleFinishingEdge( SweepLineEvent& rCurrEvent, + ListOfEdges& rActiveEdgeList, + VectorOfPolygons& rPolygonPool, + B2DPolyPolygon& rRes) + { + if( SweepLineEvent::PROCEED_DOWN == rCurrEvent.getEdgeDirection() ) + processActiveEdgesTopDown<PerformErase>( + rCurrEvent, rActiveEdgeList, rPolygonPool, rRes); + else + processActiveEdgesBottomUp<PerformErase>( + rCurrEvent, rActiveEdgeList, rPolygonPool, rRes); + } + + inline void handleSweepLineEvent( SweepLineEvent& rCurrEvent, + ListOfEdges& rActiveEdgeList, + VectorOfPolygons& rPolygonPool, + B2DPolyPolygon& rRes) + { + if( SweepLineEvent::STARTING_EDGE == rCurrEvent.getEdgeType() ) + handleStartingEdge(rCurrEvent,rActiveEdgeList,rPolygonPool,rRes); + else + handleFinishingEdge(rCurrEvent,rActiveEdgeList,rPolygonPool,rRes); + } + } + + namespace tools + { + B2DPolyPolygon solveCrossovers(const std::vector<B2DRange>& rRanges, + const std::vector<B2VectorOrientation>& rOrientations) + { + // sweep-line algorithm to generate a poly-polygon + // from a bunch of rectangles + // =============================================== + // + // This algorithm uses the well-known sweep line + // concept, explained in every good text book about + // computational geometry. + // + // We start with creating two structures for every + // rectangle, one representing the left x coordinate, + // one representing the right x coordinate (and both + // referencing the original rect). These structs are + // sorted with increasing x coordinates. + // + // Then, we start processing the resulting list from + // the beginning. Every entry in the list defines a + // point in time of the line sweeping from left to + // right across all rectangles. + VectorOfEvents aSweepLineEvents; + setupSweepLineEventListFromRanges( aSweepLineEvents, + rRanges, + rOrientations ); + + B2DPolyPolygon aRes; + VectorOfPolygons aPolygonPool; + ListOfEdges aActiveEdgeList; + + // sometimes not enough, but a usable compromise + aPolygonPool.reserve( rRanges.size() ); + + std::for_each( aSweepLineEvents.begin(), + aSweepLineEvents.end(), + boost::bind( + &handleSweepLineEvent, + _1, + boost::ref(aActiveEdgeList), + boost::ref(aPolygonPool), + boost::ref(aRes)) ); + + return aRes; + } + } +} + diff --git a/basegfx/source/range/makefile.mk b/basegfx/source/range/makefile.mk index 04d8e8e66fa2..5e05eeda94d9 100644 --- a/basegfx/source/range/makefile.mk +++ b/basegfx/source/range/makefile.mk @@ -43,7 +43,8 @@ SLOFILES= \ $(SLO)$/b1drange.obj \ $(SLO)$/b2drange.obj \ $(SLO)$/b2xrange.obj \ - $(SLO)$/b2dmultirange.obj \ + $(SLO)$/b2dpolyrange.obj \ + $(SLO)$/b2drangeclipper.obj \ $(SLO)$/b3drange.obj # --- Targets ---------------------------------- diff --git a/basegfx/source/tools/b2dclipstate.cxx b/basegfx/source/tools/b2dclipstate.cxx new file mode 100644 index 000000000000..005dca1aa66a --- /dev/null +++ b/basegfx/source/tools/b2dclipstate.cxx @@ -0,0 +1,662 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: b2dmultirange.cxx,v $ + * $Revision: 1.8 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_basegfx.hxx" +#include <basegfx/tools/b2dclipstate.hxx> + +#include <basegfx/range/b2drange.hxx> +#include <basegfx/range/b2dpolyrange.hxx> +#include <basegfx/range/b2drangeclipper.hxx> +#include <basegfx/polygon/b2dpolygon.hxx> +#include <basegfx/polygon/b2dpolygontools.hxx> +#include <basegfx/polygon/b2dpolypolygon.hxx> +#include <basegfx/polygon/b2dpolypolygontools.hxx> +#include <basegfx/polygon/b2dpolypolygoncutter.hxx> + +namespace basegfx +{ +namespace tools +{ + struct ImplB2DClipState + { + public: + enum Operation {UNION, INTERSECT, XOR, SUBTRACT}; + + ImplB2DClipState() : + maPendingPolygons(), + maPendingRanges(), + maClipPoly(), + mePendingOps(UNION) + {} + + explicit ImplB2DClipState( const B2DRange& rRange ) : + maPendingPolygons(), + maPendingRanges(), + maClipPoly( + tools::createPolygonFromRect(rRange)), + mePendingOps(UNION) + {} + + explicit ImplB2DClipState( const B2DPolygon& rPoly ) : + maPendingPolygons(), + maPendingRanges(), + maClipPoly(rPoly), + mePendingOps(UNION) + {} + + explicit ImplB2DClipState( const B2DPolyPolygon& rPoly ) : + maPendingPolygons(), + maPendingRanges(), + maClipPoly(rPoly), + mePendingOps(UNION) + {} + + bool isCleared() const + { + return !maClipPoly.count() + && !maPendingPolygons.count() + && !maPendingRanges.count(); + } + + void makeClear() + { + maPendingPolygons.clear(); + maPendingRanges.clear(); + maClipPoly.clear(); + mePendingOps = UNION; + } + + bool isNullClipPoly() const + { + return maClipPoly.count() == 1 + && !maClipPoly.getB2DPolygon(0).count(); + } + + bool isNull() const + { + return !maPendingPolygons.count() + && !maPendingRanges.count() + && isNullClipPoly(); + } + + void makeNull() + { + maPendingPolygons.clear(); + maPendingRanges.clear(); + maClipPoly.clear(); + maClipPoly.append(B2DPolygon()); + mePendingOps = UNION; + } + + bool operator==(const ImplB2DClipState& rRHS) const + { + return maPendingPolygons == rRHS.maPendingPolygons + && maPendingRanges == rRHS.maPendingRanges + && maClipPoly == rRHS.maClipPoly + && mePendingOps == rRHS.mePendingOps; + } + + void addRange(const B2DRange& rRange, Operation eOp) + { + if( rRange.isEmpty() ) + return; + + commitPendingPolygons(); + if( mePendingOps != eOp ) + commitPendingRanges(); + + mePendingOps = eOp; + maPendingRanges.appendElement( + rRange, + ORIENTATION_POSITIVE); + } + + void addPolygon(B2DPolygon aPoly, Operation eOp) + { + commitPendingRanges(); + if( mePendingOps != eOp ) + commitPendingPolygons(); + + mePendingOps = eOp; + maPendingPolygons.append(aPoly); + } + + void addPolyPolygon(B2DPolyPolygon aPoly, Operation eOp) + { + commitPendingRanges(); + if( mePendingOps != eOp ) + commitPendingPolygons(); + + mePendingOps = eOp; + maPendingPolygons.append(aPoly); + } + + void addClipState(const ImplB2DClipState& rOther, Operation eOp) + { + if( rOther.mePendingOps == mePendingOps + && !rOther.maClipPoly.count() + && !rOther.maPendingPolygons.count() ) + { + maPendingRanges.appendPolyRange( rOther.maPendingRanges ); + } + else + { + commitPendingRanges(); + commitPendingPolygons(); + rOther.commitPendingRanges(); + rOther.commitPendingPolygons(); + + maPendingPolygons = rOther.maClipPoly; + mePendingOps = eOp; + } + } + + void unionRange(const B2DRange& rRange) + { + if( isCleared() ) + return; + + addRange(rRange,UNION); + } + + void unionPolygon(const B2DPolygon& rPoly) + { + if( isCleared() ) + return; + + addPolygon(rPoly,UNION); + } + + void unionPolyPolygon(const B2DPolyPolygon& rPolyPoly) + { + if( isCleared() ) + return; + + addPolyPolygon(rPolyPoly,UNION); + } + + void unionClipState(const ImplB2DClipState& rOther) + { + if( isCleared() ) + return; + + addClipState(rOther, UNION); + } + + void intersectRange(const B2DRange& rRange) + { + if( isNull() ) + return; + + addRange(rRange,INTERSECT); + } + + void intersectPolygon(const B2DPolygon& rPoly) + { + if( isNull() ) + return; + + addPolygon(rPoly,INTERSECT); + } + + void intersectPolyPolygon(const B2DPolyPolygon& rPolyPoly) + { + if( isNull() ) + return; + + addPolyPolygon(rPolyPoly,INTERSECT); + } + + void intersectClipState(const ImplB2DClipState& rOther) + { + if( isNull() ) + return; + + addClipState(rOther, INTERSECT); + } + + void subtractRange(const B2DRange& rRange ) + { + if( isNull() ) + return; + + addRange(rRange,SUBTRACT); + } + + void subtractPolygon(const B2DPolygon& rPoly) + { + if( isNull() ) + return; + + addPolygon(rPoly,SUBTRACT); + } + + void subtractPolyPolygon(const B2DPolyPolygon& rPolyPoly) + { + if( isNull() ) + return; + + addPolyPolygon(rPolyPoly,SUBTRACT); + } + + void subtractClipState(const ImplB2DClipState& rOther) + { + if( isNull() ) + return; + + addClipState(rOther, SUBTRACT); + } + + void xorRange(const B2DRange& rRange) + { + addRange(rRange,XOR); + } + + void xorPolygon(const B2DPolygon& rPoly) + { + addPolygon(rPoly,XOR); + } + + void xorPolyPolygon(const B2DPolyPolygon& rPolyPoly) + { + addPolyPolygon(rPolyPoly,XOR); + } + + void xorClipState(const ImplB2DClipState& rOther) + { + addClipState(rOther, XOR); + } + + B2DPolyPolygon getClipPoly() const + { + commitPendingRanges(); + commitPendingPolygons(); + + return maClipPoly; + } + + private: + void commitPendingPolygons() const + { + if( !maPendingPolygons.count() ) + return; + + // assumption: maClipPoly has kept polygons prepared for + // clipping; i.e. no neutral polygons & correct + // orientation + maPendingPolygons = tools::prepareForPolygonOperation(maPendingPolygons); + const bool bIsEmpty=isNullClipPoly(); + const bool bIsCleared=!maClipPoly.count(); + switch(mePendingOps) + { + case UNION: + OSL_ASSERT( !bIsCleared ); + + if( bIsEmpty ) + maClipPoly = maPendingPolygons; + else + maClipPoly = tools::solvePolygonOperationOr( + maClipPoly, + maPendingPolygons); + break; + case INTERSECT: + OSL_ASSERT( !bIsEmpty ); + + if( bIsCleared ) + maClipPoly = maPendingPolygons; + else + maClipPoly = tools::solvePolygonOperationAnd( + maClipPoly, + maPendingPolygons); + break; + case XOR: + if( bIsEmpty ) + maClipPoly = maPendingPolygons; + else if( bIsCleared ) + { + // not representable, strictly speaking, + // using polygons with the common even/odd + // or nonzero winding number fill rule. If + // we'd want to represent it, fill rule + // would need to be "non-negative winding + // number" (and we then would return + // 'holes' here) + + // going for an ugly hack meanwhile + maClipPoly = tools::solvePolygonOperationXor( + B2DPolyPolygon( + tools::createPolygonFromRect(B2DRange(-1E20,-1E20,1E20,1E20))), + maPendingPolygons); + } + else + maClipPoly = tools::solvePolygonOperationXor( + maClipPoly, + maPendingPolygons); + break; + case SUBTRACT: + OSL_ASSERT( !bIsEmpty ); + + // first union all pending ones, subtract en bloc then + maPendingPolygons = solveCrossovers(maPendingPolygons); + maPendingPolygons = stripNeutralPolygons(maPendingPolygons); + maPendingPolygons = stripDispensablePolygons(maPendingPolygons, false); + + if( bIsCleared ) + { + // not representable, strictly speaking, + // using polygons with the common even/odd + // or nonzero winding number fill rule. If + // we'd want to represent it, fill rule + // would need to be "non-negative winding + // number" (and we then would return + // 'holes' here) + + // going for an ugly hack meanwhile + maClipPoly = tools::solvePolygonOperationDiff( + B2DPolyPolygon( + tools::createPolygonFromRect(B2DRange(-1E20,-1E20,1E20,1E20))), + maPendingPolygons); + } + else + maClipPoly = tools::solvePolygonOperationDiff( + maClipPoly, + maPendingPolygons); + break; + } + + maPendingPolygons.clear(); + mePendingOps = UNION; + } + + void commitPendingRanges() const + { + if( !maPendingRanges.count() ) + return; + + // use the specialized range clipper for the win + B2DPolyPolygon aCollectedRanges; + const bool bIsEmpty=isNullClipPoly(); + const bool bIsCleared=!maClipPoly.count(); + switch(mePendingOps) + { + case UNION: + OSL_ASSERT( !bIsCleared ); + + aCollectedRanges = maPendingRanges.solveCrossovers(); + aCollectedRanges = stripNeutralPolygons(aCollectedRanges); + aCollectedRanges = stripDispensablePolygons(aCollectedRanges, false); + if( bIsEmpty ) + maClipPoly = aCollectedRanges; + else + maClipPoly = tools::solvePolygonOperationOr( + maClipPoly, + aCollectedRanges); + break; + case INTERSECT: + OSL_ASSERT( !bIsEmpty ); + + aCollectedRanges = maPendingRanges.solveCrossovers(); + aCollectedRanges = stripNeutralPolygons(aCollectedRanges); + if( maPendingRanges.count() > 1 ) + aCollectedRanges = stripDispensablePolygons(aCollectedRanges, true); + + if( bIsCleared ) + maClipPoly = aCollectedRanges; + else + maClipPoly = tools::solvePolygonOperationAnd( + maClipPoly, + aCollectedRanges); + break; + case XOR: + aCollectedRanges = maPendingRanges.solveCrossovers(); + aCollectedRanges = stripNeutralPolygons(aCollectedRanges); + aCollectedRanges = correctOrientations(aCollectedRanges); + + if( bIsEmpty ) + maClipPoly = aCollectedRanges; + else if( bIsCleared ) + { + // not representable, strictly speaking, + // using polygons with the common even/odd + // or nonzero winding number fill rule. If + // we'd want to represent it, fill rule + // would need to be "non-negative winding + // number" (and we then would return + // 'holes' here) + + // going for an ugly hack meanwhile + maClipPoly = tools::solvePolygonOperationXor( + B2DPolyPolygon( + tools::createPolygonFromRect(B2DRange(-1E20,-1E20,1E20,1E20))), + aCollectedRanges); + } + else + maClipPoly = tools::solvePolygonOperationXor( + maClipPoly, + aCollectedRanges); + break; + case SUBTRACT: + OSL_ASSERT( !bIsEmpty ); + + // first union all pending ranges, subtract en bloc then + aCollectedRanges = maPendingRanges.solveCrossovers(); + aCollectedRanges = stripNeutralPolygons(aCollectedRanges); + aCollectedRanges = stripDispensablePolygons(aCollectedRanges, false); + + if( bIsCleared ) + { + // not representable, strictly speaking, + // using polygons with the common even/odd + // or nonzero winding number fill rule. If + // we'd want to represent it, fill rule + // would need to be "non-negative winding + // number" (and we then would return + // 'holes' here) + + // going for an ugly hack meanwhile + maClipPoly = tools::solvePolygonOperationDiff( + B2DPolyPolygon( + tools::createPolygonFromRect(B2DRange(-1E20,-1E20,1E20,1E20))), + aCollectedRanges); + } + else + maClipPoly = tools::solvePolygonOperationDiff( + maClipPoly, + aCollectedRanges); + break; + } + + maPendingRanges.clear(); + mePendingOps = UNION; + } + + mutable B2DPolyPolygon maPendingPolygons; + mutable B2DPolyRange maPendingRanges; + mutable B2DPolyPolygon maClipPoly; + mutable Operation mePendingOps; + }; + + B2DClipState::B2DClipState() : + mpImpl() + {} + + B2DClipState::~B2DClipState() + {} + + B2DClipState::B2DClipState( const B2DClipState& rOrig ) : + mpImpl(rOrig.mpImpl) + {} + + B2DClipState::B2DClipState( const B2DRange& rRange ) : + mpImpl( ImplB2DClipState(rRange) ) + {} + + B2DClipState::B2DClipState( const B2DPolygon& rPoly ) : + mpImpl( ImplB2DClipState(rPoly) ) + {} + + B2DClipState::B2DClipState( const B2DPolyPolygon& rPolyPoly ) : + mpImpl( ImplB2DClipState(rPolyPoly) ) + {} + + B2DClipState& B2DClipState::operator=( const B2DClipState& rRHS ) + { + mpImpl = rRHS.mpImpl; + return *this; + } + + void B2DClipState::makeUnique() + { + mpImpl.make_unique(); + } + + void B2DClipState::makeNull() + { + mpImpl->makeNull(); + } + + bool B2DClipState::isNull() const + { + return mpImpl->isNull(); + } + + void B2DClipState::makeClear() + { + mpImpl->makeClear(); + } + + bool B2DClipState::isCleared() const + { + return mpImpl->isCleared(); + } + + bool B2DClipState::operator==(const B2DClipState& rRHS) const + { + if(mpImpl.same_object(rRHS.mpImpl)) + return true; + + return ((*mpImpl) == (*rRHS.mpImpl)); + } + + bool B2DClipState::operator!=(const B2DClipState& rRHS) const + { + return !(*this == rRHS); + } + + void B2DClipState::unionRange(const B2DRange& rRange) + { + mpImpl->unionRange(rRange); + } + + void B2DClipState::unionPolygon(const B2DPolygon& rPoly) + { + mpImpl->unionPolygon(rPoly); + } + + void B2DClipState::unionPolyPolygon(const B2DPolyPolygon& rPolyPoly) + { + mpImpl->unionPolyPolygon(rPolyPoly); + } + + void B2DClipState::unionClipState(const B2DClipState& rState) + { + mpImpl->unionClipState(*rState.mpImpl); + } + + void B2DClipState::intersectRange(const B2DRange& rRange) + { + mpImpl->intersectRange(rRange); + } + + void B2DClipState::intersectPolygon(const B2DPolygon& rPoly) + { + mpImpl->intersectPolygon(rPoly); + } + + void B2DClipState::intersectPolyPolygon(const B2DPolyPolygon& rPolyPoly) + { + mpImpl->intersectPolyPolygon(rPolyPoly); + } + + void B2DClipState::intersectClipState(const B2DClipState& rState) + { + mpImpl->intersectClipState(*rState.mpImpl); + } + + void B2DClipState::subtractRange(const B2DRange& rRange) + { + mpImpl->subtractRange(rRange); + } + + void B2DClipState::subtractPolygon(const B2DPolygon& rPoly) + { + mpImpl->subtractPolygon(rPoly); + } + + void B2DClipState::subtractPolyPolygon(const B2DPolyPolygon& rPolyPoly) + { + mpImpl->subtractPolyPolygon(rPolyPoly); + } + + void B2DClipState::subtractClipState(const B2DClipState& rState) + { + mpImpl->subtractClipState(*rState.mpImpl); + } + + void B2DClipState::xorRange(const B2DRange& rRange) + { + mpImpl->xorRange(rRange); + } + + void B2DClipState::xorPolygon(const B2DPolygon& rPoly) + { + mpImpl->xorPolygon(rPoly); + } + + void B2DClipState::xorPolyPolygon(const B2DPolyPolygon& rPolyPoly) + { + mpImpl->xorPolyPolygon(rPolyPoly); + } + + void B2DClipState::xorClipState(const B2DClipState& rState) + { + mpImpl->xorClipState(*rState.mpImpl); + } + + B2DPolyPolygon B2DClipState::getClipPoly() const + { + return mpImpl->getClipPoly(); + } + +} // end of namespace tools +} // end of namespace basegfx + +// eof diff --git a/basegfx/source/tools/gradienttools.cxx b/basegfx/source/tools/gradienttools.cxx index 89293cfcb61c..857b668da68e 100644 --- a/basegfx/source/tools/gradienttools.cxx +++ b/basegfx/source/tools/gradienttools.cxx @@ -49,6 +49,8 @@ namespace basegfx o_rGradientInfo.maBackTextureTransform.identity(); o_rGradientInfo.mnSteps = nSteps; + fAngle = -fAngle; + double fTargetSizeX(rTargetRange.getWidth()); double fTargetSizeY(rTargetRange.getHeight()); double fTargetOffsetX(rTargetRange.getMinX()); @@ -67,17 +69,30 @@ namespace basegfx fTargetSizeY = fNewY; } - // add object scale before rotate + const double fSizeWithoutBorder=1.0 - fBorder; + if( bAxial ) + { + o_rGradientInfo.maTextureTransform.scale(1.0, fSizeWithoutBorder * .5); + o_rGradientInfo.maTextureTransform.translate(0.0, 0.5); + } + else + { + if(!fTools::equal(fSizeWithoutBorder, 1.0)) + { + o_rGradientInfo.maTextureTransform.scale(1.0, fSizeWithoutBorder); + o_rGradientInfo.maTextureTransform.translate(0.0, fBorder); + } + } + o_rGradientInfo.maTextureTransform.scale(fTargetSizeX, fTargetSizeY); // add texture rotate after scale to keep perpendicular angles if(0.0 != fAngle) { - B2DPoint aCenter(0.5, 0.5); - aCenter *= o_rGradientInfo.maTextureTransform; - - o_rGradientInfo.maTextureTransform = basegfx::tools::createRotateAroundPoint(aCenter, fAngle) - * o_rGradientInfo.maTextureTransform; + const B2DPoint aCenter(0.5*fTargetSizeX, + 0.5*fTargetSizeY); + o_rGradientInfo.maTextureTransform *= + basegfx::tools::createRotateAroundPoint(aCenter, fAngle); } // add object translate @@ -86,24 +101,9 @@ namespace basegfx // prepare aspect for texture o_rGradientInfo.mfAspectRatio = (0.0 != fTargetSizeY) ? fTargetSizeX / fTargetSizeY : 1.0; - // build transform from u,v to [0.0 .. 1.0]. As base, use inverse texture transform + // build transform from u,v to [0.0 .. 1.0]. o_rGradientInfo.maBackTextureTransform = o_rGradientInfo.maTextureTransform; o_rGradientInfo.maBackTextureTransform.invert(); - - double fSizeWithoutBorder=0; - if( bAxial ) - { - fSizeWithoutBorder = (1.0 - fBorder) * 0.5; - o_rGradientInfo.maBackTextureTransform.translate(0.0, -0.5); - } - else - { - fSizeWithoutBorder = 1.0 - fBorder; - o_rGradientInfo.maBackTextureTransform.translate(0.0, -fBorder); - } - - if(!fTools::equal(fSizeWithoutBorder, 0.0)) - o_rGradientInfo.maBackTextureTransform.scale(1.0, 1.0 / fSizeWithoutBorder); } /** Most of the setup for radial & ellipsoidal gradient is the same, @@ -121,6 +121,8 @@ namespace basegfx o_rGradientInfo.maBackTextureTransform.identity(); o_rGradientInfo.mnSteps = nSteps; + fAngle = -fAngle; + double fTargetSizeX(rTargetRange.getWidth()); double fTargetSizeY(rTargetRange.getHeight()); double fTargetOffsetX(rTargetRange.getMinX()); @@ -143,20 +145,19 @@ namespace basegfx fTargetSizeY = 1.4142 * fTargetSizeY; } - // add object scale before rotate + const double fHalfBorder((1.0 - fBorder) * 0.5); + o_rGradientInfo.maTextureTransform.scale(fHalfBorder, fHalfBorder); + + o_rGradientInfo.maTextureTransform.translate(0.5, 0.5); o_rGradientInfo.maTextureTransform.scale(fTargetSizeX, fTargetSizeY); - if( !bCircular ) + // add texture rotate after scale to keep perpendicular angles + if( !bCircular && 0.0 != fAngle) { - // add texture rotate after scale to keep perpendicular angles - if(0.0 != fAngle) - { - B2DPoint aCenter(0.5, 0.5); - aCenter *= o_rGradientInfo.maTextureTransform; - - o_rGradientInfo.maTextureTransform = basegfx::tools::createRotateAroundPoint(aCenter, fAngle) - * o_rGradientInfo.maTextureTransform; - } + const B2DPoint aCenter(0.5*fTargetSizeX, + 0.5*fTargetSizeY); + o_rGradientInfo.maTextureTransform *= + basegfx::tools::createRotateAroundPoint(aCenter, fAngle); } // add defined offsets after rotation @@ -173,17 +174,9 @@ namespace basegfx // prepare aspect for texture o_rGradientInfo.mfAspectRatio = (0.0 != fTargetSizeY) ? fTargetSizeX / fTargetSizeY : 1.0; - // build transform from u,v to [0.0 .. 1.0]. As base, use inverse texture transform + // build transform from u,v to [0.0 .. 1.0]. o_rGradientInfo.maBackTextureTransform = o_rGradientInfo.maTextureTransform; o_rGradientInfo.maBackTextureTransform.invert(); - o_rGradientInfo.maBackTextureTransform.translate(-0.5, -0.5); - const double fHalfBorder((1.0 - fBorder) * 0.5); - - if(!fTools::equal(fHalfBorder, 0.0)) - { - const double fFactor(1.0 / fHalfBorder); - o_rGradientInfo.maBackTextureTransform.scale(fFactor, fFactor); - } } /** Setup for rect & square gradient is exactly the same. Factored out @@ -200,6 +193,8 @@ namespace basegfx o_rGradientInfo.maBackTextureTransform.identity(); o_rGradientInfo.mnSteps = nSteps; + fAngle = -fAngle; + double fTargetSizeX(rTargetRange.getWidth()); double fTargetSizeY(rTargetRange.getHeight()); double fTargetOffsetX(rTargetRange.getMinX()); @@ -218,17 +213,19 @@ namespace basegfx fTargetSizeY = fNewY; } - // add object scale before rotate + const double fHalfBorder((1.0 - fBorder) * 0.5); + o_rGradientInfo.maTextureTransform.scale(fHalfBorder, fHalfBorder); + + o_rGradientInfo.maTextureTransform.translate(0.5, 0.5); o_rGradientInfo.maTextureTransform.scale(fTargetSizeX, fTargetSizeY); // add texture rotate after scale to keep perpendicular angles if(0.0 != fAngle) { - B2DPoint aCenter(0.5, 0.5); - aCenter *= o_rGradientInfo.maTextureTransform; - - o_rGradientInfo.maTextureTransform = basegfx::tools::createRotateAroundPoint(aCenter, fAngle) - * o_rGradientInfo.maTextureTransform; + const B2DPoint aCenter(0.5*fTargetSizeX, + 0.5*fTargetSizeY); + o_rGradientInfo.maTextureTransform *= + basegfx::tools::createRotateAroundPoint(aCenter, fAngle); } // add defined offsets after rotation @@ -248,14 +245,6 @@ namespace basegfx // build transform from u,v to [0.0 .. 1.0]. As base, use inverse texture transform o_rGradientInfo.maBackTextureTransform = o_rGradientInfo.maTextureTransform; o_rGradientInfo.maBackTextureTransform.invert(); - o_rGradientInfo.maBackTextureTransform.translate(-0.5, -0.5); - const double fHalfBorder((1.0 - fBorder) * 0.5); - - if(!fTools::equal(fHalfBorder, 0.0)) - { - const double fFactor(1.0 / fHalfBorder); - o_rGradientInfo.maBackTextureTransform.scale(fFactor, fFactor); - } } namespace tools diff --git a/basegfx/source/tools/keystoplerp.cxx b/basegfx/source/tools/keystoplerp.cxx new file mode 100644 index 000000000000..883bfec6bc96 --- /dev/null +++ b/basegfx/source/tools/keystoplerp.cxx @@ -0,0 +1,107 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: canvastools.hxx,v $ + * $Revision: 1.10 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_basegfx.hxx" + +#include "basegfx/tools/keystoplerp.hxx" +#include <com/sun/star/uno/Sequence.hxx> + +#include <algorithm> + +static void validateInput(const std::vector<double>& rKeyStops) +{ + (void)rKeyStops; +#ifdef DBG_UTIL + OSL_ENSURE( rKeyStops.size() > 1, + "KeyStopLerp::KeyStopLerp(): key stop vector must have two entries or more" ); + + // rKeyStops must be sorted in ascending order + for( ::std::size_t i=1, len=rKeyStops.size(); i<len; ++i ) + { + if( rKeyStops[i-1] > rKeyStops[i] ) + OSL_ENSURE( false, + "KeyStopLerp::KeyStopLerp(): time vector is not sorted in ascending order!" ); + } +#endif +} + +namespace basegfx +{ + namespace tools + { + KeyStopLerp::KeyStopLerp( const std::vector<double>& rKeyStops ) : + maKeyStops(rKeyStops), + mnLastIndex(0) + { + validateInput(maKeyStops); + } + + KeyStopLerp::KeyStopLerp( const ::com::sun::star::uno::Sequence<double>& rKeyStops ) : + maKeyStops(rKeyStops.getLength()), + mnLastIndex(0) + { + std::copy( rKeyStops.getConstArray(), + rKeyStops.getConstArray()+rKeyStops.getLength(), + maKeyStops.begin() ); + validateInput(maKeyStops); + } + + KeyStopLerp::ResultType KeyStopLerp::lerp(double fAlpha) const + { + // cached value still okay? + if( maKeyStops.at(mnLastIndex) < fAlpha || + maKeyStops.at(mnLastIndex+1) >= fAlpha ) + { + // nope, find new index + mnLastIndex = std::min<std::ptrdiff_t>( + maKeyStops.size()-2, + // range is ensured by max below + std::max<std::ptrdiff_t>( + 0, + std::distance( maKeyStops.begin(), + std::lower_bound( maKeyStops.begin(), + maKeyStops.end(), + fAlpha )) - 1 )); + } + + // lerp between stop and stop+1 + const double fRawLerp= + (fAlpha-maKeyStops.at(mnLastIndex)) / + (maKeyStops.at(mnLastIndex+1) - maKeyStops.at(mnLastIndex)); + + // clamp to permissible range (input fAlpha might be + // everything) + return ResultType( + mnLastIndex, + clamp(fRawLerp,0.0,1.0)); + } + } +} diff --git a/basegfx/source/tools/makefile.mk b/basegfx/source/tools/makefile.mk index c70b78be5d4b..0a0977f7305d 100755 --- a/basegfx/source/tools/makefile.mk +++ b/basegfx/source/tools/makefile.mk @@ -37,9 +37,11 @@ ENABLE_EXCEPTIONS=TRUE # --- Files ------------------------------------- -SLOFILES= $(SLO)$/canvastools.obj \ +SLOFILES= $(SLO)$/b2dclipstate.obj \ + $(SLO)$/canvastools.obj \ $(SLO)$/gradienttools.obj \ $(SLO)$/debugplotter.obj \ + $(SLO)$/keystoplerp.obj \ $(SLO)$/liangbarsky.obj \ $(SLO)$/tools.obj \ $(SLO)$/unopolypolygon.obj diff --git a/basegfx/test/basegfx2d.cxx b/basegfx/test/basegfx2d.cxx index b169d35ed96a..74abc9d8f4c3 100644 --- a/basegfx/test/basegfx2d.cxx +++ b/basegfx/test/basegfx2d.cxx @@ -38,7 +38,9 @@ #include <basegfx/curve/b2dcubicbezier.hxx> #include <basegfx/curve/b2dbeziertools.hxx> #include <basegfx/polygon/b2dpolypolygontools.hxx> -#include <basegfx/range/b2dmultirange.hxx> +#include <basegfx/polygon/b2dpolygonclipper.hxx> +#include <basegfx/polygon/b2dpolypolygon.hxx> +#include <basegfx/range/b2dpolyrange.hxx> #include <basegfx/numeric/ftools.hxx> #include <basegfx/color/bcolor.hxx> #include <basegfx/color/bcolortools.hxx> @@ -53,214 +55,6 @@ using namespace ::basegfx; namespace basegfx2d { -/// Gets a random ordinal [0,n) -inline double getRandomOrdinal( const ::std::size_t n ) -{ - return double(n) * rand() / (RAND_MAX + 1.0); -} - -class b2dmultirange : public CppUnit::TestFixture -{ -private: - B2DMultiRange aDisjunctRanges; - B2DMultiRange aEqualRanges; - B2DMultiRange aIntersectionN; - B2DMultiRange aIntersectionE; - B2DMultiRange aIntersectionS; - B2DMultiRange aIntersectionW; - B2DMultiRange aIntersectionNE; - B2DMultiRange aIntersectionSE; - B2DMultiRange aIntersectionSW; - B2DMultiRange aIntersectionNW; - B2DMultiRange aRingIntersection; - B2DMultiRange aComplexIntersections; - B2DMultiRange aRandomIntersections; - -public: - // initialise your test code values here. - void setUp() - { - B2DRange aCenter(1.0, 1.0, -1.0, -1.0); - B2DRange aOffside(9.0, 9.0, 11.0, 11.0); - B2DRange aNorth(1.0, 0.0, -1.0, -2.0); - B2DRange aSouth(1.0, 2.0, -1.0, 0.0); - B2DRange aEast(0.0, 1.0, 2.0, -1.0); - B2DRange aWest(-2.0, 1.0, 0.0, -1.0); - B2DRange aNorthEast(0.0, 0.0, 2.0, -2.0); - B2DRange aSouthEast(0.0, 0.0, 2.0, 2.0); - B2DRange aSouthWest(0.0, 0.0, -2.0, 2.0); - B2DRange aNorthWest(0.0, 0.0, -2.0, -2.0); - - B2DRange aNorth2(-1.5, 0.5, 1.5, 3.5); - B2DRange aSouth2(-1.5, -0.5, 1.5, -3.5); - B2DRange aEast2 (0.5, -1.5, 3.5, 1.5); - B2DRange aWest2 (-0.5, -1.5,-3.5, 1.5); - - ::std::ofstream output("multirange_testcases.gnuplot"); - DebugPlotter aPlotter( "multirange testcases", - output ); - - aPlotter.plot( aCenter, "center" ); - aPlotter.plot( aOffside, "offside" ); - aPlotter.plot( aNorth, "north" ); - aPlotter.plot( aSouth, "south" ); - aPlotter.plot( aEast, "east" ); - aPlotter.plot( aWest, "west" ); - aPlotter.plot( aNorthEast, "northeast" ); - aPlotter.plot( aSouthEast, "southeast" ); - aPlotter.plot( aSouthWest, "southwest" ); - aPlotter.plot( aNorthWest, "northwest" ); - - aDisjunctRanges.addRange( aCenter ); - aDisjunctRanges.addRange( aOffside ); - - aEqualRanges.addRange( aCenter ); - aEqualRanges.addRange( aCenter ); - - aIntersectionN.addRange( aCenter ); - aIntersectionN.addRange( aNorth ); - - aIntersectionE.addRange( aCenter ); - aIntersectionE.addRange( aEast ); - - aIntersectionS.addRange( aCenter ); - aIntersectionS.addRange( aSouth ); - - aIntersectionW.addRange( aCenter ); - aIntersectionW.addRange( aWest ); - - aIntersectionNE.addRange( aCenter ); - aIntersectionNE.addRange( aNorthEast ); - - aIntersectionSE.addRange( aCenter ); - aIntersectionSE.addRange( aSouthEast ); - - aIntersectionSW.addRange( aCenter ); - aIntersectionSW.addRange( aSouthWest ); - - aIntersectionNW.addRange( aCenter ); - aIntersectionNW.addRange( aNorthWest ); - - aRingIntersection.addRange( aNorth2 ); - aRingIntersection.addRange( aEast2 ); - aRingIntersection.addRange( aSouth2 ); - aRingIntersection.addRange( aWest2 ); - - aComplexIntersections.addRange( aCenter ); - aComplexIntersections.addRange( aOffside ); - aComplexIntersections.addRange( aCenter ); - aComplexIntersections.addRange( aNorth ); - aComplexIntersections.addRange( aEast ); - aComplexIntersections.addRange( aSouth ); - aComplexIntersections.addRange( aWest ); - aComplexIntersections.addRange( aNorthEast ); - aComplexIntersections.addRange( aSouthEast ); - aComplexIntersections.addRange( aSouthWest ); - aComplexIntersections.addRange( aNorthWest ); - -/* - for( int i=0; i<10; ++i ) - { - B2DRange aRandomRange( - getRandomOrdinal( 10 ), - getRandomOrdinal( 10 ), - getRandomOrdinal( 10 ), - getRandomOrdinal( 10 ) ); - - aRandomIntersections.addRange( aRandomRange ); - } -*/ - } - - void tearDown() - { - } - - ::basegfx::B2DPolyPolygon shiftPoly( int nCount, - const ::basegfx::B2DPolyPolygon& rPoly ) - { - B2DHomMatrix aMatrix; - aMatrix.translate( nCount*4.0, - 10.0-nCount*2.0 ); - - ::basegfx::B2DPolyPolygon aRes( rPoly ); - aRes.transform( aMatrix ); - - return aRes; - } - - void getPolyPolygon() - { - ::std::ofstream output("multirange_getpolypolygon.gnuplot"); - DebugPlotter aPlotter( "multirange getPolyPolygon", - output ); - - B2DPolyPolygon result; - - aPlotter.plot( shiftPoly( - 0, - aDisjunctRanges.getPolyPolygon() ), - "disjunct" ); - aPlotter.plot( shiftPoly( - 1, - aEqualRanges.getPolyPolygon() ), - "equal" ); - aPlotter.plot( shiftPoly( - 2, - aIntersectionN.getPolyPolygon() ), - "intersectionN" ); - aPlotter.plot( shiftPoly( - 3, - aIntersectionE.getPolyPolygon() ), - "intersectionE" ); - aPlotter.plot( shiftPoly( - 4, - aIntersectionS.getPolyPolygon() ), - "intersectionS" ); - aPlotter.plot( shiftPoly( - 5, - aIntersectionW.getPolyPolygon() ), - "intersectionW" ); - aPlotter.plot( shiftPoly( - 6, - aIntersectionNE.getPolyPolygon() ), - "intersectionNE" ); - aPlotter.plot( shiftPoly( - 7, - aIntersectionSE.getPolyPolygon() ), - "intersectionSE" ); - aPlotter.plot( shiftPoly( - 8, - aIntersectionSW.getPolyPolygon() ), - "intersectionSW" ); - aPlotter.plot( shiftPoly( - 9, - aIntersectionNW.getPolyPolygon() ), - "intersectionNW" ); - aPlotter.plot( shiftPoly( - 10, - aRingIntersection.getPolyPolygon() ), - "intersection ring" ); - aPlotter.plot( shiftPoly( - 11, - aComplexIntersections.getPolyPolygon() ), - "intersection complex" ); - aPlotter.plot( shiftPoly( - 12, - aRandomIntersections.getPolyPolygon() ), - "intersection random" ); - - CPPUNIT_ASSERT_MESSAGE("getPolyPolygon", true ); - } - - // Change the following lines only, if you add, remove or rename - // member functions of the current class, - // because these macros are need by auto register mechanism. - - CPPUNIT_TEST_SUITE(b2dmultirange); - CPPUNIT_TEST(getPolyPolygon); - CPPUNIT_TEST_SUITE_END(); -}; // class b2dmultirange class b2dsvgdimpex : public CppUnit::TestFixture { @@ -510,6 +304,45 @@ public: CPPUNIT_TEST_SUITE_END(); }; // class b2dsvgdimpex +class b2dpolyrange : public CppUnit::TestFixture +{ +private: +public: + void setUp() + {} + + void tearDown() + {} + + void check() + { + B2DPolyRange aRange; + aRange.appendElement(B2DRange(0,0,1,1),ORIENTATION_POSITIVE); + aRange.appendElement(B2DRange(2,2,3,3),ORIENTATION_POSITIVE); + + CPPUNIT_ASSERT_MESSAGE("simple poly range - count", + aRange.count() == 2); + CPPUNIT_ASSERT_MESSAGE("simple poly range - first element", + aRange.getElement(0).head == B2DRange(0,0,1,1)); + CPPUNIT_ASSERT_MESSAGE("simple poly range - second element", + aRange.getElement(1).head == B2DRange(2,2,3,3)); + + // B2DPolyRange relies on correctly orientated rects + const B2DRange aRect(0,0,1,1); + CPPUNIT_ASSERT_MESSAGE("createPolygonFromRect - correct orientation", + tools::getOrientation( + tools::createPolygonFromRect(aRect)) == ORIENTATION_POSITIVE ); + } + + // Change the following lines only, if you add, remove or rename + // member functions of the current class, + // because these macros are need by auto register mechanism. + + CPPUNIT_TEST_SUITE(b2dpolyrange); + CPPUNIT_TEST(check); + CPPUNIT_TEST_SUITE_END(); +}; + class b2dbeziertools : public CppUnit::TestFixture { private: @@ -1283,6 +1116,14 @@ public: aNonRect4.append( B2DPoint(1,1) ); aNonRect4.append( B2DPoint(0,1) ); + B2DPolygon aNonRect5; + aNonRect5.append( B2DPoint(0,0) ); + aNonRect5.append( B2DPoint(1,0) ); + aNonRect5.append( B2DPoint(1,1) ); + aNonRect5.append( B2DPoint(0,1) ); + aNonRect5.setControlPoints(1,B2DPoint(1,0),B2DPoint(-11,0)); + aNonRect5.setClosed(true); + CPPUNIT_ASSERT_MESSAGE("checking rectangle-ness of rectangle 1", tools::isRectangle( aRect1 )); CPPUNIT_ASSERT_MESSAGE("checking rectangle-ness of rectangle 2", @@ -1295,6 +1136,8 @@ public: !tools::isRectangle( aNonRect3 )); CPPUNIT_ASSERT_MESSAGE("checking non-rectangle-ness of polygon 4", !tools::isRectangle( aNonRect4 )); + CPPUNIT_ASSERT_MESSAGE("checking non-rectangle-ness of polygon 5", + !tools::isRectangle( aNonRect5 )); } // Change the following lines only, if you add, remove or rename @@ -1502,6 +1345,8 @@ public: tools::rgb2hsl(maMagenta) == BColor(300,1,0.5)); CPPUNIT_ASSERT_MESSAGE("cyan", tools::rgb2hsl(maCyan) == BColor(180,1,0.5)); + CPPUNIT_ASSERT_MESSAGE("third hue case", + tools::rgb2hsl(BColor(0,0.5,1)) == BColor(210,1,0.5)); CPPUNIT_ASSERT_MESSAGE("roundtrip white", tools::hsl2rgb(tools::rgb2hsl(maWhite)) == maWhite); @@ -1623,8 +1468,9 @@ public: }; // class b2dvector // ----------------------------------------------------------------------------- -//CPPUNIT_TEST_SUITE_NAMED_REGISTRATION(basegfx2d::b2dmultirange, "basegfx2d"); + CPPUNIT_TEST_SUITE_NAMED_REGISTRATION(basegfx2d::b2dsvgdimpex, "basegfx2d"); +CPPUNIT_TEST_SUITE_NAMED_REGISTRATION(basegfx2d::b2dpolyrange, "basegfx2d"); //CPPUNIT_TEST_SUITE_NAMED_REGISTRATION(basegfx2d::b2dbeziertools, "basegfx2d"); CPPUNIT_TEST_SUITE_NAMED_REGISTRATION(basegfx2d::b2dcubicbezier, "basegfx2d"); CPPUNIT_TEST_SUITE_NAMED_REGISTRATION(basegfx2d::b2dhommatrix, "basegfx2d"); diff --git a/basegfx/test/basegfxtools.cxx b/basegfx/test/basegfxtools.cxx new file mode 100644 index 000000000000..4daf0a351d77 --- /dev/null +++ b/basegfx/test/basegfxtools.cxx @@ -0,0 +1,119 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: basegfx2d.cxx,v $ + * $Revision: 1.14 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_basegfx.hxx" +// autogenerated file with codegen.pl + +#include <testshl/simpleheader.hxx> + +#include <basegfx/tools/keystoplerp.hxx> +#include <basegfx/numeric/ftools.hxx> + +#include <boost/tuple/tuple.hpp> + +using namespace ::basegfx; +using namespace ::boost::tuples; + +namespace basegfxtools +{ + +class KeyStopLerpTest : public CppUnit::TestFixture +{ + tools::KeyStopLerp maKeyStops; + + static std::vector<double> getTestVector() + { + std::vector<double> aStops(3); + aStops[0] = 0.1; + aStops[1] = 0.5; + aStops[2] = 0.9; + return aStops; + } + +public: + KeyStopLerpTest() : + maKeyStops(getTestVector()) + {} + + void setUp() + {} + + void tearDown() + {} + + void test() + { + double fAlpha; + std::ptrdiff_t nIndex; + + tie(nIndex,fAlpha) = maKeyStops.lerp(-1.0); + CPPUNIT_ASSERT_MESSAGE("-1.0", nIndex==0 && fAlpha==0.0); + + tie(nIndex,fAlpha) = maKeyStops.lerp(0.1); + CPPUNIT_ASSERT_MESSAGE("0.1", nIndex==0 && fAlpha==0.0); + + tie(nIndex,fAlpha) = maKeyStops.lerp(0.3); + CPPUNIT_ASSERT_MESSAGE("0.3", nIndex==0 && fTools::equal(fAlpha,0.5)); + + tie(nIndex,fAlpha) = maKeyStops.lerp(0.5); + CPPUNIT_ASSERT_MESSAGE("0.5", nIndex==0 && fTools::equal(fAlpha,1.0)); + + tie(nIndex,fAlpha) = maKeyStops.lerp(0.51); + CPPUNIT_ASSERT_MESSAGE("0.51", nIndex==1 && fTools::equal(fAlpha,0.025)); + + tie(nIndex,fAlpha) = maKeyStops.lerp(0.9); + CPPUNIT_ASSERT_MESSAGE("0.51", nIndex==1 && fTools::equal(fAlpha,1.0)); + + tie(nIndex,fAlpha) = maKeyStops.lerp(1.0); + CPPUNIT_ASSERT_MESSAGE("0.51", nIndex==1 && fAlpha==1.0); + } + + // Change the following lines only, if you add, remove or rename + // member functions of the current class, + // because these macros are need by auto register mechanism. + + CPPUNIT_TEST_SUITE(KeyStopLerpTest); + CPPUNIT_TEST(test); + CPPUNIT_TEST_SUITE_END(); +}; + +// ----------------------------------------------------------------------------- +CPPUNIT_TEST_SUITE_NAMED_REGISTRATION(basegfxtools::KeyStopLerpTest, "basegfxtools"); +} // namespace basegfxtools + + +// ----------------------------------------------------------------------------- + +// this macro creates an empty function, which will called by the RegisterAllFunctions() +// to let the user the possibility to also register some functions by hand. +// NOADDITIONAL; + diff --git a/basegfx/test/boxclipper.cxx b/basegfx/test/boxclipper.cxx new file mode 100644 index 000000000000..c88f0e14c1ce --- /dev/null +++ b/basegfx/test/boxclipper.cxx @@ -0,0 +1,428 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: basegfx2d.cxx,v $ + * $Revision: 1.14 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_basegfx.hxx" +// autogenerated file with codegen.pl + +#include <testshl/simpleheader.hxx> + +#include <basegfx/matrix/b2dhommatrix.hxx> +#include <basegfx/curve/b2dcubicbezier.hxx> +#include <basegfx/curve/b2dbeziertools.hxx> +#include <basegfx/range/b2dpolyrange.hxx> +#include <basegfx/polygon/b2dpolygon.hxx> +#include <basegfx/polygon/b2dpolygontools.hxx> +#include <basegfx/polygon/b2dpolypolygontools.hxx> +#include <basegfx/polygon/b2dpolypolygoncutter.hxx> +#include <basegfx/polygon/b2dpolygonclipper.hxx> +#include <basegfx/polygon/b2dpolypolygon.hxx> +#include <basegfx/numeric/ftools.hxx> + +#include <boost/bind.hpp> + +using namespace ::basegfx; + + +namespace basegfx2d +{ +/// Gets a random ordinal [0,n) +inline double getRandomOrdinal( const ::std::size_t n ) +{ + // use this one when displaying polygons in OOo, which still sucks + // great rocks when trying to import non-integer svg:d attributes + // return sal_Int64(double(n) * rand() / (RAND_MAX + 1.0)); + return double(n) * rand() / (RAND_MAX + 1.0); +} + +inline bool compare(const B2DPoint& left, const B2DPoint& right) +{ + return left.getX()<right.getX() + || (left.getX()==right.getX() && left.getY()<right.getY()); +} + + +class boxclipper : public CppUnit::TestFixture +{ +private: + B2DPolyRange aDisjunctRanges; + B2DPolyRange aEqualRanges; + B2DPolyRange aIntersectionN; + B2DPolyRange aIntersectionE; + B2DPolyRange aIntersectionS; + B2DPolyRange aIntersectionW; + B2DPolyRange aIntersectionNE; + B2DPolyRange aIntersectionSE; + B2DPolyRange aIntersectionSW; + B2DPolyRange aIntersectionNW; + B2DPolyRange aRingIntersection; + B2DPolyRange aRingIntersection2; + B2DPolyRange aRingIntersectExtraStrip; + B2DPolyRange aComplexIntersections; + B2DPolyRange aRandomIntersections; + +public: + // initialise your test code values here. + void setUp() + { + B2DRange aCenter(100, 100, -100, -100); + B2DRange aOffside(800, 800, 1000, 1000); + B2DRange aNorth(100, 0, -100, -200); + B2DRange aSouth(100, 200, -100, 0); + B2DRange aEast(0, 100, 200, -100); + B2DRange aWest(-200, 100, 0, -100); + B2DRange aNorthEast(0, 0, 200, -200); + B2DRange aSouthEast(0, 0, 200, 200); + B2DRange aSouthWest(0, 0, -200, 200); + B2DRange aNorthWest(0, 0, -200, -200); + + B2DRange aNorth2(-150, 50, 150, 350); + B2DRange aSouth2(-150, -50, 150, -350); + B2DRange aEast2 (50, -150, 350, 150); + B2DRange aWest2 (-50, -150,-350, 150); + + aDisjunctRanges.appendElement( aCenter, ORIENTATION_NEGATIVE ); + aDisjunctRanges.appendElement( aOffside, ORIENTATION_NEGATIVE ); + + aEqualRanges.appendElement( aCenter, ORIENTATION_NEGATIVE ); + aEqualRanges.appendElement( aCenter, ORIENTATION_NEGATIVE ); + + aIntersectionN.appendElement( aCenter, ORIENTATION_NEGATIVE ); + aIntersectionN.appendElement( aNorth, ORIENTATION_NEGATIVE ); + + aIntersectionE.appendElement( aCenter, ORIENTATION_NEGATIVE ); + aIntersectionE.appendElement( aEast, ORIENTATION_NEGATIVE ); + + aIntersectionS.appendElement( aCenter, ORIENTATION_NEGATIVE ); + aIntersectionS.appendElement( aSouth, ORIENTATION_NEGATIVE ); + + aIntersectionW.appendElement( aCenter, ORIENTATION_NEGATIVE ); + aIntersectionW.appendElement( aWest, ORIENTATION_NEGATIVE ); + + aIntersectionNE.appendElement( aCenter, ORIENTATION_NEGATIVE ); + aIntersectionNE.appendElement( aNorthEast, ORIENTATION_NEGATIVE ); + + aIntersectionSE.appendElement( aCenter, ORIENTATION_NEGATIVE ); + aIntersectionSE.appendElement( aSouthEast, ORIENTATION_NEGATIVE ); + + aIntersectionSW.appendElement( aCenter, ORIENTATION_NEGATIVE ); + aIntersectionSW.appendElement( aSouthWest, ORIENTATION_NEGATIVE ); + + aIntersectionNW.appendElement( aCenter, ORIENTATION_NEGATIVE ); + aIntersectionNW.appendElement( aNorthWest, ORIENTATION_NEGATIVE ); + + aRingIntersection.appendElement( aNorth2, ORIENTATION_NEGATIVE ); + aRingIntersection.appendElement( aEast2, ORIENTATION_NEGATIVE ); + aRingIntersection.appendElement( aSouth2, ORIENTATION_NEGATIVE ); + + aRingIntersection2 = aRingIntersection; + aRingIntersection2.appendElement( aWest2, ORIENTATION_NEGATIVE ); + + aRingIntersectExtraStrip = aRingIntersection2; + aRingIntersectExtraStrip.appendElement( B2DRange(0, -25, 200, 25), + ORIENTATION_NEGATIVE ); + + aComplexIntersections.appendElement( aCenter, ORIENTATION_NEGATIVE ); + aComplexIntersections.appendElement( aOffside, ORIENTATION_NEGATIVE ); + aComplexIntersections.appendElement( aCenter, ORIENTATION_NEGATIVE ); + aComplexIntersections.appendElement( aNorth, ORIENTATION_NEGATIVE ); + aComplexIntersections.appendElement( aEast, ORIENTATION_NEGATIVE ); + aComplexIntersections.appendElement( aSouth, ORIENTATION_NEGATIVE ); + aComplexIntersections.appendElement( aWest, ORIENTATION_NEGATIVE ); + aComplexIntersections.appendElement( aNorthEast, ORIENTATION_NEGATIVE ); + aComplexIntersections.appendElement( aSouthEast, ORIENTATION_NEGATIVE ); + aComplexIntersections.appendElement( aSouthWest, ORIENTATION_NEGATIVE ); + aComplexIntersections.appendElement( aNorthWest, ORIENTATION_NEGATIVE ); + +#ifdef GENERATE_RANDOM + for( int i=0; i<800; ++i ) + { + B2DRange aRandomRange( + getRandomOrdinal( 1000 ), + getRandomOrdinal( 1000 ), + getRandomOrdinal( 1000 ), + getRandomOrdinal( 1000 ) ); + + aRandomIntersections.appendElement( aRandomRange, ORIENTATION_NEGATIVE ); + } +#else + const char* randomSvg="m394 783h404v57h-404zm-197-505h571v576h-571zm356-634h75v200h-75zm-40-113h403v588h-403zm93-811h111v494h-111zm-364-619h562v121h-562zm-134-8h292v27h-292zm110 356h621v486h-621zm78-386h228v25h-228zm475-345h201v201h-201zm-2-93h122v126h-122zm-417-243h567v524h-567zm-266-738h863v456h-863zm262-333h315v698h-315zm-328-826h43v393h-43zm830-219h120v664h-120zm-311-636h221v109h-221zm-500 137h628v19h-628zm681-94h211v493h-211zm-366-646h384v355h-384zm-189-199h715v247h-715zm165-459h563v601h-563zm258-479h98v606h-98zm270-517h65v218h-65zm-44-259h96v286h-96zm-599-202h705v468h-705zm216-803h450v494h-450zm-150-22h26v167h-26zm-55-599h50v260h-50zm190-278h490v387h-490zm-290-453h634v392h-634zm257 189h552v300h-552zm-151-690h136v455h-136zm12-597h488v432h-488zm501-459h48v39h-48zm-224-112h429v22h-429zm-281 102h492v621h-492zm519-158h208v17h-208zm-681-563h56v427h-56zm126-451h615v392h-615zm-47-410h598v522h-598zm-32 316h79v110h-79zm-71-129h18v127h-18zm126-993h743v589h-743zm211-430h428v750h-428zm61-554h100v220h-100zm-353-49h658v157h-658zm778-383h115v272h-115zm-249-541h119v712h-119zm203 86h94v40h-94z"; + B2DPolyPolygon randomPoly; + tools::importFromSvgD( + randomPoly, + rtl::OUString::createFromAscii(randomSvg)); + std::for_each(randomPoly.begin(), + randomPoly.end(), + boost::bind( + &B2DPolyRange::appendElement, + boost::ref(aRandomIntersections), + boost::bind( + &B2DPolygon::getB2DRange, + _1), + ORIENTATION_NEGATIVE, + 1)); +#endif + } + + void tearDown() + { + } + + B2DPolyPolygon normalizePoly( const B2DPolyPolygon& rPoly ) + { + B2DPolyPolygon aRes; + for( sal_uInt32 i=0; i<rPoly.count(); ++i ) + { + B2DPolygon aTmp=rPoly.getB2DPolygon(i); + if( ORIENTATION_NEGATIVE == tools::getOrientation(aTmp) ) + aTmp.flip(); + + aTmp=tools::removeNeutralPoints(aTmp); + + B2DPoint* pSmallest=0; + for(B2DPoint* pCurr=aTmp.begin(); pCurr!=aTmp.end(); ++pCurr) + { + if( ! pSmallest || compare(*pCurr, *pSmallest) ) + { + pSmallest=pCurr; + } + } + + if( pSmallest ) + std::rotate(aTmp.begin(),pSmallest,aTmp.end()); + + aRes.append(aTmp); + } + + // boxclipper & generic clipper disagree slightly on area-less + // polygons (one or two points only) + aRes = tools::stripNeutralPolygons(aRes); + + // now, sort all polygons with increasing 0th point + std::sort(aRes.begin(), + aRes.end(), + boost::bind( + &compare, + boost::bind( + &B2DPolygon::getB2DPoint, + _1,0), + boost::bind( + &B2DPolygon::getB2DPoint, + _2,0))); + + return aRes; + } + + void verifyPoly(const char* sName, const char* sSvg, const B2DPolyRange& toTest) + { + B2DPolyPolygon aTmp1; + CPPUNIT_ASSERT_MESSAGE(sName, + tools::importFromSvgD( + aTmp1, + rtl::OUString::createFromAscii(sSvg))); + + const rtl::OUString aSvg= + tools::exportToSvgD(toTest.solveCrossovers()); + B2DPolyPolygon aTmp2; + CPPUNIT_ASSERT_MESSAGE(sName, + tools::importFromSvgD( + aTmp2, + aSvg)); + + CPPUNIT_ASSERT_MESSAGE( + sName, + normalizePoly(aTmp2) == normalizePoly(aTmp1)); + } + + void verifyPoly() + { + const char* disjunct="m100 100v-200h-200v200zm1100 900v-200h-200v200z"; + const char* equal="m100 100v-200h-200v200zm200 0v-200h-200v200h200z"; + const char* intersectionN="m100 0v-100h-200v100zm200 100v-200-100h-200v100 200z"; + const char* intersectionE="m100 100v-200h-100v200zm200 0v-200h-200-100v200h100z"; + const char* intersectionS="m100 100v-200h-200v200 100h200v-100zm0 0v-100h-200v100z"; + const char* intersectionW="m0 100v-200h-100v200zm200 0v-200h-200-100v200h100z"; + const char* intersectionNE="m100 0v-100h-100v100zm200 0v-200h-200v100h-100v200h200v-100z"; + const char* intersectionSE="m200 200v-200h-100v-100h-200v200h100v100zm100-100v-100h-100v100z"; + const char* intersectionSW="m0 100v-100h-100v100zm200 0v-200h-200v100h-100v200h200v-100z"; + const char* intersectionNW="m100 100v-200h-100v-100h-200v200h100v100zm100-100v-100h-100v100z"; + const char* ringIntersection="m150 150v-100h-100v100zm300 0v-300h-200v-200h-300v300h200v100h-200v300h300v-200zm0-200v-100h-100v100z"; + const char* ringIntersection2="m-50-50v-100h-100v100zm100 200v-100h-100v100zm500 0v-300h-200v-200h-300v200h-200v300h200v200h300v-200zm-200-100v-100h100v100zm100-100v-100h-100v100zm100 200v-100h-100v100z"; + const char* ringIntersectExtraStrip="m-50-50v-100h-100v100zm100 200v-100h-100v100zm500 0v-300h-200v-200h-300v200h-200v300h200v200h300v-200zm-200-100v-100h100v25h-50v50h50v25zm150-25v-50h-150v50zm100-75v-100h-100v100zm100 200v-100h-100v100z"; + // TODO: old clipper impl. debug difference + //const char* complexIntersections="m100 0h-100v-100 100h-100 100v100-100zm0 0zm200 0h-100v-100h-100v-100 100h-100v100h-100 100v100h100v100-100h100v-100zm0 0h-100v-100 100h-100 100v100-100h100zm0 0v-100h-100-100v100 100h100 100v-100zm100 0v-100h-100v-100h-100-100v100h-100v100 100h100v100h100 100v-100h100v-100zm-200 0zm100 0v-100h-100-100v100 100h100 100v-100zm100 100v-200-100h-200-100-100v100 200 100h100 100 200v-100zm-200-100zm1000 1000v-200h-200v200z"; + const char* complexIntersections="m0 0zm0 0zm0 0zm0 0v-100 100h-100 100v100-100h100zm-100 0v-100 100h-100 100v100-100h100zm0 0v-100h-100-100v100 100h100 100v-100zm0 0v-100h-100-100v100 100h100 100v-100zm0 0v-100h-100v-100 100h-100v100h-100 100v100h100v100-100h100v-100h100zm-100-100v-100h-100-100v100h-100v100 100h100v100h100 100v-100h100v-100-100zm0 0v-100h-200-100-100v100 200 100h100 100 200v-100-200zm600 900v200h200v-200z"; + const char* randomIntersections="m63 457v-393h-43v393zm114 63v-8h-48v8zm-14 477v-127h-18v127zm693-923v-5h-119v5zm-260 457v-1h-14v1zm-220-375v-27h-8v27zm78 755v-22h-7v22zm203-774v-8h-158v8zm-108 375v-17h23v17zm813-19v-189h-21v-12h-26v-54h-17v-69h-25v-22h-62v-73h104v-5h-104-15v-17h-49v-1h-8v-16h-119v16h-386v18h-38-24v34h-23v26h-23v-26h-8v26h-18v27h18v339h8v-339h23v339h8v17h-8v13h8v5h-8v1h8v42h15v20h17v94h18 3v224h165v39h130v2h75v4h98v-4h153v-2h77v-20h4v-28h11v-218h-11v-27h3v-1h8v-17h-8v-63h8v-51h18v-32zm-581 32v-13h-14v13zm-78-78v-7h-32v7zm124 14v-21h-14v21zm595 32v-189h-26v-12h-4v-9h-13v-45h-13v-10h-12v-59h-62v-22h-26v-10h11v-63h15v-5h-15-49v-17h-8v-1h-119v1h-107v17h-279-38v34h-24v26h-23v27h23v284h-15v55h15v17h-15v13h15v5h-15v1h15v42h17v20h18v94h3 14v62h8v48h90v32h18v61h35v21h8v2h122v37h75v2h98v-2h153v-20h77v-28h4v-29h5v-40h-5v-149h-1v-27h1v-1h3v-17h-3v-46h3v-17-51h8v-32zm-563 2v-13h-14v13zm198 30v-13h-39v13zm204-43v-21h3v21zm-168-21v-21h-39v21zm306 0v-21h-5v21zm178 115v-272h-20v-12h-2v-54h-21v-164h1v-22h-27v-48h-743v47h-23v18h-71v24h-8v419h-39v19h60v156h66 32v202h-72v110h79v-88h11v39h3v48h621v-14h96v-82h35v-326zm-570-420v-4h-156v4zm63 481v-18h-11v18zm72 0v-25h-14v25zm465-112v-13h-5v13zm-46-43v-21h1v21zm-37-21v-21h-12v21zm-352 21v-21h23v21zm-23 30v-17h23v17zm-23 18v-5h23v5zm-23 82v-19h23v19zm272 75v-3h-35v3zm-76-192v-13h-39v13zm150 30v-13h-35v13zm-76 6v-1h-39v1zm11 106v-25h-11v25zm150 160v-14h-75v14zm318-304v-11h-13v-43h-2v-2h-10v-37h-4v37h-27v3h-31v-3-37h-5v37h-43v3h-2v21h2v21h-2v30h-1v-30h-8v-21h8v-21h-8v-3h-5v-62h5v-11h-5v-29h-8v-52h-15v-17-38h-15v-52h-89v16h-22v36h-175v55h-15v1h-25v51h-23v-41h-14v41h-2v105h-4v21h4v21h-4v13h4v17h-4-18v13h18v5h-18v1h18v42h4v11h2v9h14v-9h23v9h40v19h-40v25h40v2h82v2h75v43h-75v3h75 40v60h35v-60h23 34 12 15v-3h-15v-43h15v-48h10v-37h11v-31h1v1h45v30h5v-30h20v-1h11v1h8v30h19v20h3v-20h1v-30h10v-1h2v-32zm-146-329v-1h-2v1zm-117 211v-11 11zm-76 0v-11h-13v11zm13 65v-65h1v65zm-1 42v-21h1v16h35v5zm-36 30v-17h36v17zm-36 18v-5h36v5zm180-5v-13h-13v-17h5v-13h-5v-21h5v-21h-5v-3h-8v-62h8v-11h-8v-29h-9v-51h-6v-1-17h-15v-38h-54v-36h-35v36h-22v38h-67v17h-108v1h-15v51h-25v105h-23v-105h-14v105h-2v21h2v21h-2v13h2v17h-2-4v13h4v5h-4v1h4v42h2v11h14v-11h23v11h40v9h82v19h-82v25h82v2h75v2h40v43h-40v3h40 35 23v-3h-23v-43h23v-2h34v2h12v-2h6v-46h9v-20h8v-17h2v-26h-2v-5zm-127-64v-21 21zm89 51v-17h3v17zm-57-17v-13h-35v13zm58 61v-26h-19v-5h19v-13h-23v-17h23v-13h-23v-21h23v-21h-23v-65h23v-11h-23v-14h-35v-15 15h-22v14h-18v11h18v65h-18v21h18v16h22v5h-22v13h22v17h-22-18v13h18v5h-18v1h18v25h22v17h35v-17zm0-25v-1h-35v1zm-22-390v6h-175v5h-31v-15h228v4zm344 352v-189h-2v-12h-21v-54h-26v-164h26v-5h-26v-17h-119v-36h-562v35h-62v18h-23v34h-23v-10h-48v419h-8v8h8v5h71v5h-58v1h58v42h8v114h32 18v224h3v39h165v34h456v-32h77v-2h4v-20h11v-28h4v-218h-4v-28h36v-17h-36v-63h39v-83zm-50 0v-11h-1v-43h-3v-2h-6v-39h-4v-34h-13v-60h-12v-12h-31v72h-31v-72-9h-59v-17-38h-5v-59h-8v-5h8v-1h-8v-16h-2v16h-13v-11h-15v-5h-89v5h-22v11h-175v6h-15v7h-25v16h-43v36h-18v66h-54v-107h-32v107h-4v41h-8v105h-6v7h6v14h8v21h-8v13h8v17h-8-14v13h14v5h-14v1h14v42h8v20h90v19h-34v7h-15v68h26v-50h23v50h18 4v62h16v-62h15v110h8v10h3v22h119v11h75v50h75v-50h23v-11h34v11h48v-11h30v-22h21v-120h20v-3h11v3h30v-3h13-13v-27h13v-1h17v-17h-17v-46h17v-17h6v-51h3v-32zm-256-32v-21h-35v-65h35v-11h-35v-14 14h-22v11h22v65h-22v21h22v16-16zm89 69v-5h3v5zm-3 26v-26h-31v-5h31v-13h-31v-17h31v-13h-31v-21h31v-21h-31v-65h31v-11h-31v-14h-23v-15h-35v-51 51h-22v15h-18v14h-35v11h35v65h-35v21h35v16h18v5h-18v13h18v17h-18-36-39-61v13h61v5h-61v1h61v25h39v-25h36v25h18v17h22v11h35v-11h23v-17zm-19-25v-1h-4v-5h4v-13h-4-35-22v13h22v5h-22v1h22v25h35v-25zm23 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0v-11h-6v-43h-4v-2h-13v-39h-12v-34h-4v34h-27v2h-31v-2-34h-48v36h-2v37h-1v-73h-8v-29-52h-5v-17h-8v-38h-15v-59h-15v-6h-89v6h-22v7h-175v16h-15v36h-25v55h-39v11h-4v41h-18v105h-54v-105h-32v105h-4v7h4v14h86v21h-86v13h86v17h-86-4v13h4v5h-4v1h4v42h86v11h18v9h4v19h-4v25h4v50h16v-48h23v45h-8v3h8 122v96h-119v14h119v10h75v22h75v-22h23v-10h34v10h48v-24h-36v-36h15v-60h21v-3h-11v-43h2v15h9v-15h46v15h5v-15h20v-2h-20v-46h20v-37h11v37h8v46h-8v2h8v15h22v-15h1v-2h-1v-46h1v-17h12v-20h13v-31h4v-32zm-142 148v-2h-9v2zm9-2v-46h46v46zm-46 45v-28h46v28zm67-191v-11h-1v-42h-3v42h-19v11h19v32h3v-32zm-61 0v-11h-5v11zm96 0v-11h-4v-43h-13v-2h-2v-37h-10v-2h-4v2h-27v37h-31v-37-2h-5v2h-43v37h-2v3h-1v-3h-8v-62-11-29h-5v-52h-8v-17h-15v-38-52h-15v-7h-89v7h-22v16h-175v36h-15v55h-25v1h-37v10h-2v41h-4v105h-18v21h18v21h-18v13h18v17h-18-86v13h86v5h-86v1h86v42h18v11h4v9h2v19h-2v25h2v2h14v-2h23v2h40v2h82v43h-122v3h122 75v96h-75v14h75v10h75v-10h23v-14h-23v-36h23v-60h34v60h12v-60h15 10v-3h-10v-43h10v-48h11v-37h46v37h5v-37h20v-30h11v30h8v37h22v-17h1v-20h12v-31h13v-32zm-13 0v-11h-2v-43h-10v-2h-4v2h-19v1h-8v42h-31v-21-21-3h-5v3h-43v21h43v21h-43v11h43v19h-45v13h45v1h5v-1h20v-13h-20v-19h31v32h8v1h19v30h3v-30h1v-1h10v-32zm-72 148v-2h-5v2zm5 43h-5zm66-191v-11h-3v11zm-38 146v-46h11v46zm-11 45v-28h11v28zm-11 149v-4h11v4zm-11 40v-40h-8v40zm92-380v-54-2h-4v-133h-13v-12h-13v-9h-12v-45h-31v45h-31v-55-59h-59v-5h33v-1h-33v-16h-5v-10h5v-12h-5v-22h-8v-29h8v-5h-8-119-107v5h107v29h-386v26h-38v27h40v20h-4v11h-14v148h-22v105h-7v55h18v17h-18v13h18v5h-18v1h18v42h3v20h14v94h8 41v62h26v-62h23v62h18v48h4v10h31v22h8v61h122v21h75v2h98v-2h34v2h99v-84h20v-22h11v22h43v-22h23v-123h-6v-27h6v-1h3v-17h-3v-46h3v-17h1v-51h3v-32zm-43 148v-2h-22v2zm22 43h-30zm66 189v-40h-66v40zm41-380v-11h-10v-43h-4v1h-19v42h-8v11h8v32h19v1h3v-1h1v-32zm38 0v-11h-3v-43h-6v-2h-4v-39h-13v-34h-12v-60h-4v60h-27v34h-31v-34-72h-48v72h-3v-29h-8v-52-17h-5v-38h-8v-59h-15v-6h-15v-11h-89v11h-22v6h-175v7h-15v16h-25v36h-43v66h-18v41h-54v-41h-32v41h-4v105h-8v7h8v14h4v21h-4v13h4v17h-4-8v13h8v5h-8v1h8v42h4v11h86v9h18v19h-18v25h18v50h4 16 15 8v110h3v10h119v22h75v11h75v-11h23v-22h34v22h48v-22h30v-24h-30v-96h51v-3h20-20v-28h20v-15h11v15h8v1h22v-1h13v-17h-12v-46h12v-17h17v-51h6v-32z"; + + verifyPoly("disjunct", disjunct, aDisjunctRanges); + verifyPoly("equal", equal, aEqualRanges); + verifyPoly("intersectionN", intersectionN, aIntersectionN); + verifyPoly("intersectionE", intersectionE, aIntersectionE); + verifyPoly("intersectionS", intersectionS, aIntersectionS); + verifyPoly("intersectionW", intersectionW, aIntersectionW); + verifyPoly("intersectionNE", intersectionNE, aIntersectionNE); + verifyPoly("intersectionSE", intersectionSE, aIntersectionSE); + verifyPoly("intersectionSW", intersectionSW, aIntersectionSW); + verifyPoly("intersectionNW", intersectionNW, aIntersectionNW); + verifyPoly("ringIntersection", ringIntersection, aRingIntersection); + verifyPoly("ringIntersection2", ringIntersection2, aRingIntersection2); + verifyPoly("ringIntersectExtraStrip", ringIntersectExtraStrip, aRingIntersectExtraStrip); + verifyPoly("complexIntersections", complexIntersections, aComplexIntersections); + verifyPoly("randomIntersections", randomIntersections, aRandomIntersections); + } + + void dumpSvg(const char* pName, + const ::basegfx::B2DPolyPolygon& rPoly) + { + (void)pName; (void)rPoly; +#if defined(VERBOSE) + fprintf(stderr, "%s - svg:d=\"%s\"\n", + pName, rtl::OUStringToOString( + basegfx::tools::exportToSvgD(rPoly), + RTL_TEXTENCODING_UTF8).getStr() ); +#endif + } + + void getPolyPolygon() + { + dumpSvg("disjunct",aDisjunctRanges.solveCrossovers()); + dumpSvg("equal",aEqualRanges.solveCrossovers()); + dumpSvg("intersectionN",aIntersectionN.solveCrossovers()); + dumpSvg("intersectionE",aIntersectionE.solveCrossovers()); + dumpSvg("intersectionS",aIntersectionS.solveCrossovers()); + dumpSvg("intersectionW",aIntersectionW.solveCrossovers()); + dumpSvg("intersectionNE",aIntersectionNE.solveCrossovers()); + dumpSvg("intersectionSE",aIntersectionSE.solveCrossovers()); + dumpSvg("intersectionSW",aIntersectionSW.solveCrossovers()); + dumpSvg("intersectionNW",aIntersectionNW.solveCrossovers()); + dumpSvg("ringIntersection",aRingIntersection.solveCrossovers()); + dumpSvg("ringIntersection2",aRingIntersection2.solveCrossovers()); + dumpSvg("aRingIntersectExtraStrip",aRingIntersectExtraStrip.solveCrossovers()); + dumpSvg("complexIntersections",aComplexIntersections.solveCrossovers()); + dumpSvg("randomIntersections",aRandomIntersections.solveCrossovers()); + + CPPUNIT_ASSERT_MESSAGE("getPolyPolygon", true ); + } + + void validatePoly( const char* pName, const B2DPolyRange& rRange ) + { + B2DPolyPolygon genericClip; + const sal_uInt32 nCount=rRange.count(); + for( sal_uInt32 i=0; i<nCount; ++i ) + { + B2DPolygon aRect=tools::createPolygonFromRect( + rRange.getElement(i).head); + if( rRange.getElement(i).tail.head == ORIENTATION_NEGATIVE ) + aRect.flip(); + + genericClip.append(aRect); + } + +#if defined(VERBOSE) + fprintf(stderr, "%s input - svg:d=\"%s\"\n", + pName, rtl::OUStringToOString( + basegfx::tools::exportToSvgD( + genericClip), + RTL_TEXTENCODING_UTF8).getStr() ); +#endif + + const B2DPolyPolygon boxClipResult=rRange.solveCrossovers(); + const rtl::OUString boxClipSvg( + basegfx::tools::exportToSvgD( + normalizePoly( + boxClipResult))); +#if defined(VERBOSE) + fprintf(stderr, "%s boxclipper - svg:d=\"%s\"\n", + pName, rtl::OUStringToOString( + boxClipSvg, + RTL_TEXTENCODING_UTF8).getStr() ); +#endif + + genericClip = tools::solveCrossovers(genericClip); + const rtl::OUString genericClipSvg( + basegfx::tools::exportToSvgD( + normalizePoly( + genericClip))); +#if defined(VERBOSE) + fprintf(stderr, "%s genclipper - svg:d=\"%s\"\n", + pName, rtl::OUStringToOString( + genericClipSvg, + RTL_TEXTENCODING_UTF8).getStr() ); +#endif + + CPPUNIT_ASSERT_MESSAGE(pName, + genericClipSvg == boxClipSvg); + } + + void validatePoly() + { + validatePoly("disjunct", aDisjunctRanges); + validatePoly("equal", aEqualRanges); + validatePoly("intersectionN", aIntersectionN); + validatePoly("intersectionE", aIntersectionE); + validatePoly("intersectionS", aIntersectionS); + validatePoly("intersectionW", aIntersectionW); + validatePoly("intersectionNE", aIntersectionNE); + validatePoly("intersectionSE", aIntersectionSE); + validatePoly("intersectionSW", aIntersectionSW); + validatePoly("intersectionNW", aIntersectionNW); + // subtle differences on Solaris Intel, comparison not smart enough + // (due to floating point inaccuracies) + //validatePoly("ringIntersection", aRingIntersection); + //validatePoly("ringIntersection2", aRingIntersection2); + //validatePoly("ringIntersectExtraStrip", aRingIntersectExtraStrip); + // generic clipper buggy here, likely + //validatePoly("complexIntersections", aComplexIntersections); + //validatePoly("randomIntersections", aRandomIntersections); + } + + // Change the following lines only, if you add, remove or rename + // member functions of the current class, + // because these macros are need by auto register mechanism. + + CPPUNIT_TEST_SUITE(boxclipper); + CPPUNIT_TEST(validatePoly); + CPPUNIT_TEST(verifyPoly); + CPPUNIT_TEST(getPolyPolygon); + CPPUNIT_TEST_SUITE_END(); +}; + +// ----------------------------------------------------------------------------- +CPPUNIT_TEST_SUITE_NAMED_REGISTRATION(basegfx2d::boxclipper, "boxclipper"); +} // namespace basegfx2d + + +// ----------------------------------------------------------------------------- + +// this macro creates an empty function, which will called by the RegisterAllFunctions() +// to let the user the possibility to also register some functions by hand. +// NOADDITIONAL; + diff --git a/basegfx/test/clipstate.cxx b/basegfx/test/clipstate.cxx new file mode 100644 index 000000000000..45d542d91b46 --- /dev/null +++ b/basegfx/test/clipstate.cxx @@ -0,0 +1,187 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: basegfx2d.cxx,v $ + * $Revision: 1.14 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_basegfx.hxx" +// autogenerated file with codegen.pl + +#include <testshl/simpleheader.hxx> + +#include <basegfx/tools/b2dclipstate.hxx> +#include <basegfx/range/b2dpolyrange.hxx> +#include <basegfx/polygon/b2dpolygon.hxx> +#include <basegfx/polygon/b2dpolygontools.hxx> +#include <basegfx/polygon/b2dpolypolygontools.hxx> +#include <basegfx/polygon/b2dpolypolygon.hxx> +#include <basegfx/numeric/ftools.hxx> + +#include <boost/bind.hpp> + +using namespace ::basegfx; + + +namespace basegfx2d +{ + +class clipstate : public CppUnit::TestFixture +{ +private: + tools::B2DClipState aUnion1; + tools::B2DClipState aUnion2; + tools::B2DClipState aIntersect; + tools::B2DClipState aXor; + tools::B2DClipState aSubtract; + +public: + void setUp() + { + B2DRange aCenter(100, 100, -100, -100); + B2DRange aNorth(-10, -110, 10, -90); + B2DRange aWest(-110, -10, -90, 10); + B2DRange aSouth(-10, 110, 10, 90); + B2DRange aEast(110, -10, 90, 10); + + aUnion1.unionRange(aCenter); + aUnion1.unionRange(aNorth); + aUnion1.unionRange(aWest); + aUnion1.unionRange(aSouth); + aUnion1.unionRange(aEast); + + aUnion2.makeNull(); + aUnion2.unionRange(aCenter); + aUnion2.unionRange(aNorth); + aUnion2.unionRange(aWest); + aUnion2.unionRange(aSouth); + aUnion2.unionRange(aEast); + + aIntersect.intersectRange(aCenter); + aIntersect.intersectRange(aNorth); + aIntersect.intersectRange(aWest); + aIntersect.intersectRange(aSouth); + aIntersect.intersectRange(aEast); + + aXor.makeNull(); + aXor.xorRange(aCenter); + aXor.xorRange(aNorth); + aXor.xorRange(aWest); + aXor.xorRange(aSouth); + aXor.xorRange(aEast); + + aSubtract.intersectRange(aCenter); + aSubtract.subtractRange(aNorth); + aSubtract.subtractRange(aWest); + aSubtract.subtractRange(aSouth); + aSubtract.subtractRange(aEast); + } + + void tearDown() + {} + + void verifyPoly(const char* sName, const char* sSvg, const tools::B2DClipState& toTest) + { +#if defined(VERBOSE) + fprintf(stderr, "%s - svg:d=\"%s\"\n", + sName, rtl::OUStringToOString( + basegfx::tools::exportToSvgD(toTest.getClipPoly()), + RTL_TEXTENCODING_UTF8).getStr() ); +#endif + + B2DPolyPolygon aTmp1; + CPPUNIT_ASSERT_MESSAGE(sName, + tools::importFromSvgD( + aTmp1, + rtl::OUString::createFromAscii(sSvg))); + + const rtl::OUString aSvg= + tools::exportToSvgD(toTest.getClipPoly()); + B2DPolyPolygon aTmp2; + CPPUNIT_ASSERT_MESSAGE(sName, + tools::importFromSvgD( + aTmp2, + aSvg)); + + CPPUNIT_ASSERT_MESSAGE( + sName, + aTmp2 == aTmp1); + } + + void verifySimpleRange() + { + const char* unionSvg="m100 10v90h-90v10h-20v-10h-90v-90h-10v-20h10v-90h90v-10h20v10h90v90h10v20z"; + const char* intersectSvg="m-100 10v-20h10v20zm80 90v-10h20v10zm-20-190v-10h20v10zm80 100v-20h10v20z"; + const char* xorSvg="m-100 10h10v-20h-10zm90 110h20v-10h-20zm0-180h20v-10h-20zm100 110h10v-20h-10zm10 20v90h-90v10h-20v-10h-90v-90h-10v-20h10v-90h90v-10h20v10h90v90h10v20z"; + const char* subtractSvg="m-90 10v-20h-10v-90h90v10h20v-10h90v90h-10v20h10v90h-90v-10h-20v10h-90v-90z"; + + CPPUNIT_ASSERT_MESSAGE("cleared clip stays empty under union operation", + aUnion1.isCleared()); + verifyPoly("union", unionSvg, aUnion2); + verifyPoly("intersect", intersectSvg, aIntersect); + verifyPoly("xor", xorSvg, aXor); + verifyPoly("subtract", subtractSvg, aSubtract); + } + + void verifyMixedClips() + { + tools::B2DClipState aMixedClip; + + const char* unionSvg="m100 10v90h-90v10h-20v-10h-90v-90h-10v-20h10v-90h90v-10h20v10h90v90h10v20z"; + + B2DPolyPolygon aTmp1; + tools::importFromSvgD( + aTmp1, + rtl::OUString::createFromAscii(unionSvg)); + + aMixedClip.intersectPolyPolygon(aTmp1); + aMixedClip.subtractRange(B2DRange(-20,-150,20,0)); + aMixedClip.subtractRange(B2DRange(-150,-20,0,20)); + aMixedClip.xorRange(B2DRange(-150,-150,150,150)); + + const char* mixedClipSvg="m0 0v20h-100v80h90v10h20v-10h90v-90h10v-20h-10v-90h-80v100zm-40-20v-80h-80v80zm-50 170v-300h300v300z"; + verifyPoly("mixed clip", mixedClipSvg, aMixedClip); + } + + CPPUNIT_TEST_SUITE(clipstate); + CPPUNIT_TEST(verifySimpleRange); + CPPUNIT_TEST(verifyMixedClips); + CPPUNIT_TEST_SUITE_END(); +}; + +// ----------------------------------------------------------------------------- +CPPUNIT_TEST_SUITE_NAMED_REGISTRATION(basegfx2d::clipstate, "clipstate"); +} // namespace basegfx2d + + +// ----------------------------------------------------------------------------- + +// this macro creates an empty function, which will called by the RegisterAllFunctions() +// to let the user the possibility to also register some functions by hand. +// NOADDITIONAL; + diff --git a/basegfx/test/genericclipper.cxx b/basegfx/test/genericclipper.cxx new file mode 100644 index 000000000000..ed77ca1f693f --- /dev/null +++ b/basegfx/test/genericclipper.cxx @@ -0,0 +1,168 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: basegfx2d.cxx,v $ + * $Revision: 1.14 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_basegfx.hxx" +// autogenerated file with codegen.pl + +#include <testshl/simpleheader.hxx> + +#include <basegfx/matrix/b2dhommatrix.hxx> +#include <basegfx/curve/b2dcubicbezier.hxx> +#include <basegfx/curve/b2dbeziertools.hxx> +#include <basegfx/range/b2dpolyrange.hxx> +#include <basegfx/polygon/b2dpolygon.hxx> +#include <basegfx/polygon/b2dpolygontools.hxx> +#include <basegfx/polygon/b2dpolypolygontools.hxx> +#include <basegfx/polygon/b2dpolypolygoncutter.hxx> +#include <basegfx/polygon/b2dpolygonclipper.hxx> +#include <basegfx/polygon/b2dpolypolygon.hxx> +#include <basegfx/numeric/ftools.hxx> + +#include <boost/bind.hpp> + +using namespace ::basegfx; + + +namespace basegfx2d +{ + +class genericclipper : public CppUnit::TestFixture +{ +private: + B2DPolygon aSelfIntersecting; + B2DPolygon aShiftedRectangle; + +public: + // initialise your test code values here. + void setUp() + { + aSelfIntersecting.append(B2DPoint(0, 0)); + aSelfIntersecting.append(B2DPoint(0, 100)); + aSelfIntersecting.append(B2DPoint(75, 100)); + aSelfIntersecting.append(B2DPoint(75, 50)); + aSelfIntersecting.append(B2DPoint(25, 50)); + aSelfIntersecting.append(B2DPoint(25, 150)); + aSelfIntersecting.append(B2DPoint(100,150)); + aSelfIntersecting.append(B2DPoint(100,0)); + aSelfIntersecting.setClosed(true); + + aShiftedRectangle = tools::createPolygonFromRect( + B2DRange(0,90,20,150)); + } + + void tearDown() + {} + + void validate(const char* pName, + const char* pValidSvgD, + B2DPolyPolygon (*pFunc)(const B2DPolyPolygon&, const B2DPolyPolygon&)) + { + const B2DPolyPolygon aSelfIntersect( + tools::prepareForPolygonOperation(aSelfIntersecting)); + const B2DPolyPolygon aRect( + tools::prepareForPolygonOperation(aShiftedRectangle)); +#if defined(VERBOSE) + fprintf(stderr, "%s input LHS - svg:d=\"%s\"\n", + pName, rtl::OUStringToOString( + basegfx::tools::exportToSvgD( + aSelfIntersect), + RTL_TEXTENCODING_UTF8).getStr() ); + fprintf(stderr, "%s input RHS - svg:d=\"%s\"\n", + pName, rtl::OUStringToOString( + basegfx::tools::exportToSvgD( + aRect), + RTL_TEXTENCODING_UTF8).getStr() ); +#endif + + const B2DPolyPolygon aRes= + pFunc(aSelfIntersect, aRect); + +#if defined(VERBOSE) + fprintf(stderr, "%s - svg:d=\"%s\"\n", + pName, rtl::OUStringToOString( + basegfx::tools::exportToSvgD(aRes), + RTL_TEXTENCODING_UTF8).getStr() ); +#endif + + rtl::OUString aValid=rtl::OUString::createFromAscii(pValidSvgD); + + CPPUNIT_ASSERT_MESSAGE(pName, + basegfx::tools::exportToSvgD(aRes) == aValid); + } + + void validateOr() + { + const char* pValid="m0 0h100v150h-75v-50h-5v50h-20v-50-10zm75 10v-50h-50v50z"; + validate("validateOr", pValid, &tools::solvePolygonOperationOr); + } + + void validateXor() + { + const char* pValid="m0 0h100v150h-75v-50h-5v50h-20v-50-10zm0 10h20v-10h-20zm75 10v-50h-50v50z"; + validate("validateXor", pValid, &tools::solvePolygonOperationXor); + } + + void validateAnd() + { + const char* pValid="m0 100v-10h20v10z"; + validate("validateAnd", pValid, &tools::solvePolygonOperationAnd); + } + + void validateDiff() + { + const char* pValid="m0 90v-90h100v150h-75v-50h-5v-10zm55 10v-50h-50v50z"; + validate("validateDiff", pValid, &tools::solvePolygonOperationDiff); + } + + // Change the following lines only, if you add, remove or rename + // member functions of the current class, + // because these macros are need by auto register mechanism. + + CPPUNIT_TEST_SUITE(genericclipper); + CPPUNIT_TEST(validateOr); + CPPUNIT_TEST(validateXor); + CPPUNIT_TEST(validateAnd); + CPPUNIT_TEST(validateDiff); + CPPUNIT_TEST_SUITE_END(); +}; + +// ----------------------------------------------------------------------------- +CPPUNIT_TEST_SUITE_NAMED_REGISTRATION(basegfx2d::genericclipper, "genericclipper"); +} // namespace basegfx2d + + +// ----------------------------------------------------------------------------- + +// this macro creates an empty function, which will called by the RegisterAllFunctions() +// to let the user the possibility to also register some functions by hand. +// NOADDITIONAL; + diff --git a/basegfx/test/makefile.mk b/basegfx/test/makefile.mk index dd92dfedaa0c..794344287ada 100644 --- a/basegfx/test/makefile.mk +++ b/basegfx/test/makefile.mk @@ -39,10 +39,14 @@ ENABLE_EXCEPTIONS=TRUE # --- Common ---------------------------------------------------------- SHL1OBJS= \ - $(SLO)$/basegfx1d.obj \ - $(SLO)$/basegfx2d.obj \ - $(SLO)$/basegfx3d.obj \ - $(SLO)$/testtools.obj + $(SLO)$/basegfx1d.obj \ + $(SLO)$/basegfx2d.obj \ + $(SLO)$/basegfx3d.obj \ + $(SLO)$/boxclipper.obj \ + $(SLO)$/basegfxtools.obj \ + $(SLO)$/clipstate.obj \ + $(SLO)$/genericclipper.obj \ + $(SLO)$/testtools.obj # linking statically against basegfx parts SHL1LIBS=\ @@ -61,8 +65,8 @@ SHL1TARGET= basegfx_tests SHL1STDLIBS= \ $(SALLIB) \ $(CPPUHELPERLIB) \ - $(CPPULIB) \ - $(TESTSHL2LIB) \ + $(CPPULIB) \ + $(TESTSHL2LIB) \ $(CPPUNITLIB) SHL1IMPLIB= i$(SHL1TARGET) @@ -81,6 +85,10 @@ SLOFILES=$(SHL1OBJS) .INCLUDE : target.mk .INCLUDE : _cppunit.mk +.IF "$(verbose)"!="" || "$(VERBOSE)"!="" +CDEFS+= -DVERBOSE +.ENDIF + # --- Enable testshl2 execution in normal build ------------------------ $(MISC)$/unittest_succeeded : $(SHL1TARGETN) diff --git a/canvas/inc/canvas/base/graphicdevicebase.hxx b/canvas/inc/canvas/base/graphicdevicebase.hxx index 20de68094028..6750c28e22c8 100644 --- a/canvas/inc/canvas/base/graphicdevicebase.hxx +++ b/canvas/inc/canvas/base/graphicdevicebase.hxx @@ -30,11 +30,11 @@ #include <rtl/ref.hxx> #include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/lang/XMultiServiceFactory.hpp> #include <com/sun/star/beans/XPropertySet.hpp> #include <com/sun/star/util/XUpdatable.hpp> #include <com/sun/star/rendering/XGraphicDevice.hpp> #include <com/sun/star/rendering/XColorSpace.hpp> -#include <com/sun/star/rendering/XParametricPolyPolygon2DFactory.hpp> #include <canvas/parametricpolypolygon.hxx> #include <canvas/propertysethelper.hxx> @@ -47,8 +47,7 @@ namespace canvas /** Helper template base class for XGraphicDevice implementations. This base class provides partial implementations of the - XGraphicDevice-related interface, such as - XParametricPolyPolygon2DFactory and XColorSpace. + XGraphicDevice-related interface, such as XColorSpace. This template basically interposes itself between the full interface you implement (i.e. not restricted to XGraphicDevice @@ -246,7 +245,7 @@ namespace canvas return maDeviceHelper.createVolatileAlphaBitmap( this, size ); } - virtual ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XParametricPolyPolygon2DFactory > SAL_CALL getParametricPolyPolygonFactory( ) throw (::com::sun::star::uno::RuntimeException) + virtual ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > SAL_CALL getParametricPolyPolygonFactory( ) throw (::com::sun::star::uno::RuntimeException) { return this; } @@ -265,79 +264,26 @@ namespace canvas return maDeviceHelper.enterFullScreenMode( bEnter ); } - // XParametricPolyPolygon2DFactory - virtual ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XParametricPolyPolygon2D > SAL_CALL createLinearHorizontalGradient( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< double > >& colors, const ::com::sun::star::uno::Sequence< double >& stops ) throw (::com::sun::star::lang::IllegalArgumentException, - ::com::sun::star::uno::RuntimeException) + // XMultiServiceFactory + virtual ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL createInstance( const ::rtl::OUString& aServiceSpecifier ) throw (::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException) { return ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XParametricPolyPolygon2D >( - ParametricPolyPolygon::createLinearHorizontalGradient( this, - colors, - stops ) ); + ParametricPolyPolygon::create(this, + aServiceSpecifier, + ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >())); } - virtual ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XParametricPolyPolygon2D > SAL_CALL createAxialHorizontalGradient( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< double > >& colors, const ::com::sun::star::uno::Sequence< double >& stops ) throw (::com::sun::star::lang::IllegalArgumentException, - ::com::sun::star::uno::RuntimeException) + virtual ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > SAL_CALL createInstanceWithArguments( const ::rtl::OUString& aServiceSpecifier, const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& Arguments ) throw (::com::sun::star::uno::Exception, ::com::sun::star::uno::RuntimeException) { return ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XParametricPolyPolygon2D >( - ParametricPolyPolygon::createAxialHorizontalGradient( this, - colors, - stops ) ); + ParametricPolyPolygon::create(this, + aServiceSpecifier, + Arguments)); } - virtual ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XParametricPolyPolygon2D > SAL_CALL createEllipticalGradient( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< double > >& colors, const ::com::sun::star::uno::Sequence< double >& stops, const ::com::sun::star::geometry::RealRectangle2D& boundRect ) throw (::com::sun::star::lang::IllegalArgumentException, - ::com::sun::star::uno::RuntimeException) + virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getAvailableServiceNames( ) throw (::com::sun::star::uno::RuntimeException) { - return ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XParametricPolyPolygon2D >( - ParametricPolyPolygon::createEllipticalGradient( this, - colors, - stops, - boundRect ) ); - } - - virtual ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XParametricPolyPolygon2D > SAL_CALL createRectangularGradient( const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< double > >& colors, const ::com::sun::star::uno::Sequence< double >& stops, const ::com::sun::star::geometry::RealRectangle2D& boundRect ) throw (::com::sun::star::lang::IllegalArgumentException, - ::com::sun::star::uno::RuntimeException) - { - return ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XParametricPolyPolygon2D >( - ParametricPolyPolygon::createRectangularGradient( this, - colors, - stops, - boundRect ) ); - } - - virtual ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XParametricPolyPolygon2D > SAL_CALL createVerticalLinesHatch( const ::com::sun::star::uno::Sequence< double >& /*leftColor*/, - const ::com::sun::star::uno::Sequence< double >& /*rightColor*/ ) throw (::com::sun::star::lang::IllegalArgumentException, - ::com::sun::star::uno::RuntimeException) - { - // TODO(F1): hatch factory NYI - return ::com::sun::star::uno::Reference< - ::com::sun::star::rendering::XParametricPolyPolygon2D >(); - } - - virtual ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XParametricPolyPolygon2D > SAL_CALL createOrthogonalLinesHatch( const ::com::sun::star::uno::Sequence< double >& /*leftTopColor*/, - const ::com::sun::star::uno::Sequence< double >& /*rightBottomColor*/ ) throw (::com::sun::star::lang::IllegalArgumentException, - ::com::sun::star::uno::RuntimeException) - { - // TODO(F1): hatch factory NYI - return ::com::sun::star::uno::Reference< - ::com::sun::star::rendering::XParametricPolyPolygon2D >(); - } - - virtual ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XParametricPolyPolygon2D > SAL_CALL createThreeCrossingLinesHatch( const ::com::sun::star::uno::Sequence< double >& /*startColor*/, - const ::com::sun::star::uno::Sequence< double >& /*endColor*/ ) throw (::com::sun::star::lang::IllegalArgumentException, - ::com::sun::star::uno::RuntimeException) - { - // TODO(F1): hatch factory NYI - return ::com::sun::star::uno::Reference< - ::com::sun::star::rendering::XParametricPolyPolygon2D >(); - } - - virtual ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XParametricPolyPolygon2D > SAL_CALL createFourCrossingLinesHatch( const ::com::sun::star::uno::Sequence< double >& /*startColor*/, - const ::com::sun::star::uno::Sequence< double >& /*endColor*/ ) throw (::com::sun::star::lang::IllegalArgumentException, - ::com::sun::star::uno::RuntimeException) - { - // TODO(F1): hatch factory NYI - return ::com::sun::star::uno::Reference< - ::com::sun::star::rendering::XParametricPolyPolygon2D >(); + return ParametricPolyPolygon::getAvailableServiceNames(); } diff --git a/canvas/inc/canvas/canvastools.hxx b/canvas/inc/canvas/canvastools.hxx index de4785346909..6c9fdfee484a 100644..100755 --- a/canvas/inc/canvas/canvastools.hxx +++ b/canvas/inc/canvas/canvastools.hxx @@ -66,6 +66,7 @@ namespace com { namespace sun { namespace star { namespace rendering struct ViewState; struct IntegerBitmapLayout; class XCanvas; + struct Texture; class XIntegerBitmapColorSpace; class XPolyPolygon2D; @@ -414,28 +415,6 @@ namespace canvas */ ::basegfx::B2IRange spritePixelAreaFromB2DRange( const ::basegfx::B2DRange& rRange ); - /** This method clamps the given value to the specified range - - @param val - The value to clamp - - @param minVal - The minimal value val is allowed to attain - - @param maxVal - The maximal value val is allowed to attain - - @return the clamped value - */ - template< typename T > T clamp( T val, - T minVal, - T maxVal ) - { - return ::std::max( minVal, - ::std::min( maxVal, - val ) ); - } - /** Retrieve various internal properties of the actual canvas implementation. This method retrieves a bunch of internal, implementation- @@ -518,6 +497,18 @@ namespace canvas */ ::basegfx::B2DPolyPolygon getBoundMarksPolyPolygon( const ::basegfx::B2DRange& rRange ); + /** Calculate number of gradient "strips" to generate (takes + into account device resolution) + + @param nColorSteps + Maximal integer difference between all color stops, needed + for smooth gradient color differences + */ + int calcGradientStepCount( ::basegfx::B2DHomMatrix& rTotalTransform, + const ::com::sun::star::rendering::ViewState& viewState, + const ::com::sun::star::rendering::RenderState& renderState, + const ::com::sun::star::rendering::Texture& texture, + int nColorSteps ); /** A very simplistic map for ASCII strings and arbitrary value types. diff --git a/canvas/inc/canvas/parametricpolypolygon.hxx b/canvas/inc/canvas/parametricpolypolygon.hxx index 4bd7e14b0229..aac98a67a713 100644 --- a/canvas/inc/canvas/parametricpolypolygon.hxx +++ b/canvas/inc/canvas/parametricpolypolygon.hxx @@ -30,7 +30,7 @@ #include <com/sun/star/lang/XServiceInfo.hpp> #include <com/sun/star/rendering/XGraphicDevice.hpp> -#include <com/sun/star/rendering/XParametricPolyPolygon2DFactory.hpp> +#include <com/sun/star/rendering/XParametricPolyPolygon2D.hpp> #include <cppuhelper/compbase2.hxx> #include <comphelper/broadcasthelper.hxx> #include <basegfx/polygon/b2dpolygon.hxx> @@ -59,7 +59,6 @@ namespace canvas enum GradientType { GRADIENT_LINEAR, - GRADIENT_AXIAL, GRADIENT_ELLIPTICAL, GRADIENT_RECTANGULAR }; @@ -100,24 +99,11 @@ namespace canvas const GradientType meType; }; - static ParametricPolyPolygon* createLinearHorizontalGradient( const ::com::sun::star::uno::Reference< - ::com::sun::star::rendering::XGraphicDevice >& rDevice, - const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< double > >& colors, - const ::com::sun::star::uno::Sequence< double >& stops ); - static ParametricPolyPolygon* createAxialHorizontalGradient( const ::com::sun::star::uno::Reference< - ::com::sun::star::rendering::XGraphicDevice >& rDevice, - const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< double > >& colors, - const ::com::sun::star::uno::Sequence< double >& stops ); - static ParametricPolyPolygon* createEllipticalGradient( const ::com::sun::star::uno::Reference< - ::com::sun::star::rendering::XGraphicDevice >& rDevice, - const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< double > >& colors, - const ::com::sun::star::uno::Sequence< double >& stops, - const ::com::sun::star::geometry::RealRectangle2D& boundRect ); - static ParametricPolyPolygon* createRectangularGradient( const ::com::sun::star::uno::Reference< - ::com::sun::star::rendering::XGraphicDevice >& rDevice, - const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< double > >& colors, - const ::com::sun::star::uno::Sequence< double >& stops, - const ::com::sun::star::geometry::RealRectangle2D& boundRect ); + static ::com::sun::star::uno::Sequence< ::rtl::OUString > getAvailableServiceNames(); + static ParametricPolyPolygon* create( + const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XGraphicDevice >& rDevice, + const ::rtl::OUString& rServiceName, + const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any >& rArgs ); /// Dispose all internal references virtual void SAL_CALL disposing(); @@ -140,6 +126,20 @@ namespace canvas ~ParametricPolyPolygon(); // we're a ref-counted UNO class. _We_ destroy ourselves. private: + static ParametricPolyPolygon* createLinearHorizontalGradient( const ::com::sun::star::uno::Reference< + ::com::sun::star::rendering::XGraphicDevice >& rDevice, + const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< double > >& colors, + const ::com::sun::star::uno::Sequence< double >& stops ); + static ParametricPolyPolygon* createEllipticalGradient( const ::com::sun::star::uno::Reference< + ::com::sun::star::rendering::XGraphicDevice >& rDevice, + const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< double > >& colors, + const ::com::sun::star::uno::Sequence< double >& stops, + double fAspect ); + static ParametricPolyPolygon* createRectangularGradient( const ::com::sun::star::uno::Reference< + ::com::sun::star::rendering::XGraphicDevice >& rDevice, + const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< double > >& colors, + const ::com::sun::star::uno::Sequence< double >& stops, + double fAspect ); /// Private, because objects can only be created from the static factories ParametricPolyPolygon( const ::com::sun::star::uno::Reference< diff --git a/canvas/prj/build.lst b/canvas/prj/build.lst index 28e8524a9b38..cacbdb5bb894 100644 --- a/canvas/prj/build.lst +++ b/canvas/prj/build.lst @@ -7,5 +7,4 @@ cv canvas\source\simplecanvas nmake - all cv_simplecanvas cv_tools cv_inc cv canvas\source\cairo nmake - all cv_cairo cv_tools cv_inc NULL cv canvas\source\directx nmake - w cv_directx cv_tools cv_inc NULL cv canvas\source\null nmake - all cv_null cv_tools cv_inc NULL -cv canvas\source\java nmake - all cv_java cv_inc NULL cv canvas\source\factory nmake - all cv_factory cv_inc NULL diff --git a/canvas/source/cairo/cairo_canvas.hxx b/canvas/source/cairo/cairo_canvas.hxx index 26e2904cf71f..bbcb89c54c7d 100644 --- a/canvas/source/cairo/cairo_canvas.hxx +++ b/canvas/source/cairo/cairo_canvas.hxx @@ -41,7 +41,6 @@ #include <com/sun/star/rendering/XIntegerBitmap.hpp> #include <com/sun/star/rendering/XGraphicDevice.hpp> #include <com/sun/star/rendering/XBufferController.hpp> -#include <com/sun/star/rendering/XParametricPolyPolygon2DFactory.hpp> #include <cppuhelper/compbase7.hxx> #include <comphelper/uno3.hxx> @@ -65,7 +64,7 @@ namespace cairocanvas typedef ::cppu::WeakComponentImplHelper7< ::com::sun::star::rendering::XBitmapCanvas, ::com::sun::star::rendering::XIntegerBitmap, ::com::sun::star::rendering::XGraphicDevice, - ::com::sun::star::rendering::XParametricPolyPolygon2DFactory, + ::com::sun::star::lang::XMultiServiceFactory, ::com::sun::star::util::XUpdatable, ::com::sun::star::beans::XPropertySet, ::com::sun::star::lang::XServiceName > GraphicDeviceBase_Base; diff --git a/canvas/source/cairo/cairo_canvashelper.cxx b/canvas/source/cairo/cairo_canvashelper.cxx index 17d187d46b27..eec6a09fb215 100644 --- a/canvas/source/cairo/cairo_canvashelper.cxx +++ b/canvas/source/cairo/cairo_canvashelper.cxx @@ -53,6 +53,8 @@ #include <basegfx/polygon/b2dpolypolygon.hxx> #include <basegfx/polygon/b2dpolygontools.hxx> #include <basegfx/tools/canvastools.hxx> +#include <basegfx/tools/keystoplerp.hxx> +#include <basegfx/tools/lerp.hxx> #include <comphelper/sequence.hxx> #include <cppuhelper/compbase1.hxx> @@ -70,6 +72,7 @@ #include "cairo_canvashelper.hxx" #include "cairo_canvasbitmap.hxx" +#include <boost/tuple/tuple.hpp> #include <algorithm> using namespace ::cairo; @@ -119,9 +122,29 @@ namespace cairocanvas mpCairo = pSurface->getCairo(); } + static void setColor( Cairo* pCairo, + const uno::Sequence<double>& rColor ) + { + if( rColor.getLength() > 3 ) + { + const double alpha = rColor[3]; + + cairo_set_source_rgba( pCairo, + alpha*rColor[0], + alpha*rColor[1], + alpha*rColor[2], + alpha ); + } + else if( rColor.getLength() == 3 ) + cairo_set_source_rgb( pCairo, + rColor[0], + rColor[1], + rColor[2] ); + } + void CanvasHelper::useStates( const rendering::ViewState& viewState, const rendering::RenderState& renderState, - bool setColor ) + bool bSetColor ) { Matrix aViewMatrix; Matrix aRenderMatrix; @@ -155,19 +178,8 @@ namespace cairocanvas OSL_TRACE ("render clip END"); } - if( setColor ) { - if( renderState.DeviceColor.getLength() > 3 ) - cairo_set_source_rgba( mpCairo.get(), - renderState.DeviceColor [0], - renderState.DeviceColor [1], - renderState.DeviceColor [2], - renderState.DeviceColor [3] ); - else if (renderState.DeviceColor.getLength() == 3) - cairo_set_source_rgb( mpCairo.get(), - renderState.DeviceColor [0], - renderState.DeviceColor [1], - renderState.DeviceColor [2] ); - } + if( bSetColor ) + setColor(mpCairo.get(),renderState.DeviceColor); cairo_operator_t compositingMode( CAIRO_OPERATOR_OVER ); switch( renderState.CompositeOperation ) @@ -662,11 +674,33 @@ namespace cairocanvas double alpha = rColor[3]; // cairo expects premultiplied alpha cairo_pattern_add_color_stop_rgba( pPattern, stop, rColor[0]*alpha, rColor[1]*alpha, rColor[2]*alpha, alpha ); - //cairo_pattern_add_color_stop_rgba( pPattern, stop, rColor[0], rColor[1], rColor[2], alpha ); } } } + static uno::Sequence<double> lerp(const uno::Sequence<double>& rLeft, const uno::Sequence<double>& rRight, double fAlpha) + { + if( rLeft.getLength() == 3 ) + { + uno::Sequence<double> aRes(3); + aRes[0] = basegfx::tools::lerp(rLeft[0],rRight[0],fAlpha); + aRes[1] = basegfx::tools::lerp(rLeft[1],rRight[1],fAlpha); + aRes[2] = basegfx::tools::lerp(rLeft[2],rRight[2],fAlpha); + return aRes; + } + else if( rLeft.getLength() == 4 ) + { + uno::Sequence<double> aRes(4); + aRes[0] = basegfx::tools::lerp(rLeft[0],rRight[0],fAlpha); + aRes[1] = basegfx::tools::lerp(rLeft[1],rRight[1],fAlpha); + aRes[2] = basegfx::tools::lerp(rLeft[2],rRight[2],fAlpha); + aRes[3] = basegfx::tools::lerp(rLeft[3],rRight[3],fAlpha); + return aRes; + } + + return uno::Sequence<double>(); + } + static Pattern* patternFromParametricPolyPolygon( ::canvas::ParametricPolyPolygon& rPolygon ) { Pattern* pPattern = NULL; @@ -675,7 +709,6 @@ namespace cairocanvas // undef macros from vclenum.hxx which conflicts with GradientType enum values #undef GRADIENT_LINEAR -#undef GRADIENT_AXIAL #undef GRADIENT_ELLIPTICAL switch( aValues.meType ) { @@ -688,26 +721,17 @@ namespace cairocanvas addColorStops( pPattern, aValues.maColors, aValues.maStops ); break; - // FIXME: NYI - case ::canvas::ParametricPolyPolygon::GRADIENT_RECTANGULAR: - case ::canvas::ParametricPolyPolygon::GRADIENT_AXIAL: - x0 = 0; - y0 = 0; - x1 = 1; - y1 = 0; - pPattern = cairo_pattern_create_linear( x0, y0, x1, y1 ); - addColorStops( pPattern, aValues.maColors, aValues.maStops ); - break; - case ::canvas::ParametricPolyPolygon::GRADIENT_ELLIPTICAL: - cx = 0.5; - cy = 0.5; + cx = 0; + cy = 0; r0 = 0; - r1 = 0.5; + r1 = 1; - pPattern = cairo_pattern_create_radial( cx, cy, r0, cx, cy, r1 ); + pPattern = cairo_pattern_create_radial( cx, cy, r0, cy, cy, r1 ); addColorStops( pPattern, aValues.maColors, aValues.maStops, true ); break; + default: + break; } return pPattern; @@ -716,7 +740,8 @@ namespace cairocanvas static void doOperation( Operation aOperation, Cairo* pCairo, const uno::Sequence< rendering::Texture >* pTextures, - const SurfaceProviderRef& pDevice ) + const SurfaceProviderRef& pDevice, + const basegfx::B2DRange& rBounds ) { switch( aOperation ) { case Fill: @@ -751,7 +776,20 @@ namespace cairocanvas if( aTexture.RepeatModeX == rendering::TexturingMode::REPEAT && aTexture.RepeatModeY == rendering::TexturingMode::REPEAT ) + { cairo_pattern_set_extend( pPattern, CAIRO_EXTEND_REPEAT ); + } + else if ( aTexture.RepeatModeX == rendering::TexturingMode::NONE && + aTexture.RepeatModeY == rendering::TexturingMode::NONE ) + { + cairo_pattern_set_extend( pPattern, CAIRO_EXTEND_NONE ); + } + else if ( aTexture.RepeatModeX == rendering::TexturingMode::CLAMP && + aTexture.RepeatModeY == rendering::TexturingMode::CLAMP ) + { + cairo_pattern_set_extend( pPattern, CAIRO_EXTEND_PAD ); + } + aScaledTextureMatrix.x0 = basegfx::fround( aScaledTextureMatrix.x0 ); aScaledTextureMatrix.y0 = basegfx::fround( aScaledTextureMatrix.y0 ); cairo_pattern_set_matrix( pPattern, &aScaledTextureMatrix ); @@ -787,19 +825,70 @@ namespace cairocanvas cairo_matrix_init( &aTextureMatrix, aTransform.m00, aTransform.m10, aTransform.m01, aTransform.m11, aTransform.m02, aTransform.m12); - Pattern* pPattern = patternFromParametricPolyPolygon( *pPolyImpl ); + if( pPolyImpl->getValues().meType == canvas::ParametricPolyPolygon::GRADIENT_RECTANGULAR ) + { + // no general path gradient yet in cairo; emulate then + cairo_save( pCairo ); + cairo_clip( pCairo ); + + // fill bound rect with start color + cairo_rectangle( pCairo, rBounds.getMinX(), rBounds.getMinY(), + rBounds.getWidth(), rBounds.getHeight() ); + setColor(pCairo,pPolyImpl->getValues().maColors[0]); + cairo_fill(pCairo); + + cairo_transform( pCairo, &aTextureMatrix ); + + // longest line in gradient bound rect + const unsigned int nGradientSize( + static_cast<unsigned int>( + ::basegfx::B2DVector(rBounds.getMinimum() - rBounds.getMaximum()).getLength() + 1.0 ) ); + + // typical number for pixel of the same color (strip size) + const unsigned int nStripSize( nGradientSize < 50 ? 2 : 4 ); + + // use at least three steps, and at utmost the number of color + // steps + const unsigned int nStepCount( + ::std::max( + 3U, + ::std::min( + nGradientSize / nStripSize, + 128U )) + 1 ); + + const uno::Sequence<double>* pColors=&pPolyImpl->getValues().maColors[0]; + basegfx::tools::KeyStopLerp aLerper(pPolyImpl->getValues().maStops); + for( unsigned int i=1; i<nStepCount; ++i ) + { + const double fT( i/double(nStepCount) ); - if( pPattern ) { - OSL_TRACE( "filling with pattern" ); + std::ptrdiff_t nIndex; + double fAlpha; + boost::tuples::tie(nIndex,fAlpha)=aLerper.lerp(fT); - cairo_save( pCairo ); + setColor(pCairo, lerp(pColors[nIndex], pColors[nIndex+1], fAlpha)); + cairo_rectangle( pCairo, -1+fT, -1+fT, 2-2*fT, 2-2*fT ); + cairo_fill(pCairo); + } - cairo_transform( pCairo, &aTextureMatrix ); - cairo_set_source( pCairo, pPattern ); - cairo_fill( pCairo ); cairo_restore( pCairo ); + } + else + { + Pattern* pPattern = patternFromParametricPolyPolygon( *pPolyImpl ); + + if( pPattern ) { + OSL_TRACE( "filling with pattern" ); - cairo_pattern_destroy( pPattern ); + cairo_save( pCairo ); + + cairo_transform( pCairo, &aTextureMatrix ); + cairo_set_source( pCairo, pPattern ); + cairo_fill( pCairo ); + cairo_restore( pCairo ); + + cairo_pattern_destroy( pPattern ); + } } } } @@ -932,7 +1021,7 @@ namespace cairocanvas if( aOperation == Fill && pTextures ) { cairo_set_matrix( pCairo, &aOrigMatrix ); - doOperation( aOperation, pCairo, pTextures, pDevice ); + doOperation( aOperation, pCairo, pTextures, pDevice, aPolyPolygon.getB2DRange() ); cairo_set_matrix( pCairo, &aIdentityMatrix ); } } else { @@ -945,7 +1034,7 @@ namespace cairocanvas } } if( bOpToDo && ( aOperation != Fill || !pTextures ) ) - doOperation( aOperation, pCairo, pTextures, pDevice ); + doOperation( aOperation, pCairo, pTextures, pDevice, aPolyPolygon.getB2DRange() ); cairo_set_matrix( pCairo, &aOrigMatrix ); @@ -980,11 +1069,11 @@ namespace cairocanvas aEdge.append(aCandidate.getB2DPoint(0)); aEdge.append(basegfx::B2DPoint(0.0, 0.0)); - for(sal_uInt32 a(0); a < nEdgeCount; a++) + for(sal_uInt32 b(0); b < nEdgeCount; b++) { - const sal_uInt32 nNextIndex((a + 1) % nPointCount); + const sal_uInt32 nNextIndex((b + 1) % nPointCount); aEdge.setB2DPoint(1, aCandidate.getB2DPoint(nNextIndex)); - aEdge.setNextControlPoint(0, aCandidate.getNextControlPoint(a)); + aEdge.setNextControlPoint(0, aCandidate.getNextControlPoint(b)); aEdge.setPrevControlPoint(1, aCandidate.getPrevControlPoint(nNextIndex)); doPolyPolygonImplementation( basegfx::B2DPolyPolygon(aEdge), @@ -1209,12 +1298,12 @@ namespace cairocanvas const rendering::ViewState& viewState, const rendering::RenderState& renderState, const geometry::IntegerSize2D& rSize, - bool /*bModulateColors*/, + bool bModulateColors, bool bHasAlpha ) { SurfaceSharedPtr pSurface=pInputSurface; uno::Reference< rendering::XCachedPrimitive > rv = uno::Reference< rendering::XCachedPrimitive >(NULL); - geometry::IntegerSize2D aBitmapSize = rSize; + geometry::IntegerSize2D aBitmapSize = rSize; if( mpCairo ) { cairo_save( mpCairo.get() ); @@ -1236,38 +1325,38 @@ namespace cairocanvas ::rtl::math::approxEqual( aMatrix.y0, 0 ) && basegfx::fround( rSize.Width * aMatrix.xx ) > 8 && basegfx::fround( rSize.Height* aMatrix.yy ) > 8 ) - { - double dWidth, dHeight; - - dWidth = basegfx::fround( rSize.Width * aMatrix.xx ); - dHeight = basegfx::fround( rSize.Height* aMatrix.yy ); - aBitmapSize.Width = static_cast<sal_Int32>( dWidth ); - aBitmapSize.Height = static_cast<sal_Int32>( dHeight ); - - SurfaceSharedPtr pScaledSurface = mpSurfaceProvider->createSurface( - ::basegfx::B2ISize( aBitmapSize.Width, aBitmapSize.Height ), - bHasAlpha ? CAIRO_CONTENT_COLOR_ALPHA : CAIRO_CONTENT_COLOR ); - CairoSharedPtr pCairo = pScaledSurface->getCairo(); - - cairo_set_operator( pCairo.get(), CAIRO_OPERATOR_SOURCE ); - // add 0.5px to size to avoid rounding errors in cairo, leading sometimes to random data on the image right/bottom borders - cairo_scale( pCairo.get(), (dWidth+0.5)/rSize.Width, (dHeight+0.5)/rSize.Height ); - cairo_set_source_surface( pCairo.get(), pSurface->getCairoSurface().get(), 0, 0 ); - cairo_paint( pCairo.get() ); - - pSurface = pScaledSurface; - - aMatrix.xx = aMatrix.yy = 1; - cairo_set_matrix( mpCairo.get(), &aMatrix ); - - rv = uno::Reference< rendering::XCachedPrimitive >( - new CachedBitmap( pSurface, viewState, renderState, - // cast away const, need to - // change refcount (as this is - // ~invisible to client code, - // still logically const) - const_cast< rendering::XCanvas* >(pCanvas)) ); - } + { + double dWidth, dHeight; + + dWidth = basegfx::fround( rSize.Width * aMatrix.xx ); + dHeight = basegfx::fround( rSize.Height* aMatrix.yy ); + aBitmapSize.Width = static_cast<sal_Int32>( dWidth ); + aBitmapSize.Height = static_cast<sal_Int32>( dHeight ); + + SurfaceSharedPtr pScaledSurface = mpSurfaceProvider->createSurface( + ::basegfx::B2ISize( aBitmapSize.Width, aBitmapSize.Height ), + bHasAlpha ? CAIRO_CONTENT_COLOR_ALPHA : CAIRO_CONTENT_COLOR ); + CairoSharedPtr pCairo = pScaledSurface->getCairo(); + + cairo_set_operator( pCairo.get(), CAIRO_OPERATOR_SOURCE ); + // add 0.5px to size to avoid rounding errors in cairo, leading sometimes to random data on the image right/bottom borders + cairo_scale( pCairo.get(), (dWidth+0.5)/rSize.Width, (dHeight+0.5)/rSize.Height ); + cairo_set_source_surface( pCairo.get(), pSurface->getCairoSurface().get(), 0, 0 ); + cairo_paint( pCairo.get() ); + + pSurface = pScaledSurface; + + aMatrix.xx = aMatrix.yy = 1; + cairo_set_matrix( mpCairo.get(), &aMatrix ); + + rv = uno::Reference< rendering::XCachedPrimitive >( + new CachedBitmap( pSurface, viewState, renderState, + // cast away const, need to + // change refcount (as this is + // ~invisible to client code, + // still logically const) + const_cast< rendering::XCanvas* >(pCanvas)) ); + } if( !bHasAlpha && mbHaveAlpha ) { @@ -1308,7 +1397,11 @@ namespace cairocanvas cairo_set_operator( mpCairo.get(), CAIRO_OPERATOR_SOURCE ); cairo_rectangle( mpCairo.get(), 0, 0, aBitmapSize.Width, aBitmapSize.Height ); cairo_clip( mpCairo.get() ); - cairo_paint( mpCairo.get() ); + + if( bModulateColors ) + cairo_paint_with_alpha( mpCairo.get(), renderState.DeviceColor[3] ); + else + cairo_paint( mpCairo.get() ); cairo_restore( mpCairo.get() ); } else OSL_TRACE ("CanvasHelper called after it was disposed"); @@ -1347,15 +1440,35 @@ namespace cairocanvas return rv; } - uno::Reference< rendering::XCachedPrimitive > CanvasHelper::drawBitmapModulated( const rendering::XCanvas* , - const uno::Reference< rendering::XBitmap >& /*xBitmap*/, - const rendering::ViewState& /*viewState*/, - const rendering::RenderState& /*renderState*/ ) + uno::Reference< rendering::XCachedPrimitive > CanvasHelper::drawBitmapModulated( const rendering::XCanvas* pCanvas, + const uno::Reference< rendering::XBitmap >& xBitmap, + const rendering::ViewState& viewState, + const rendering::RenderState& renderState ) { - // TODO(F3): Implement modulated bitmap! +#ifdef CAIRO_CANVAS_PERF_TRACE + struct timespec aTimer; + mxDevice->startPerfTrace( &aTimer ); +#endif - // TODO(P1): Provide caching here. - return uno::Reference< rendering::XCachedPrimitive >(NULL); + uno::Reference< rendering::XCachedPrimitive > rv; + unsigned char* data = NULL; + bool bHasAlpha = false; + SurfaceSharedPtr pSurface = surfaceFromXBitmap( xBitmap, mpSurfaceProvider, data, bHasAlpha ); + geometry::IntegerSize2D aSize = xBitmap->getSize(); + + if( pSurface ) { + rv = implDrawBitmapSurface( pCanvas, pSurface, viewState, renderState, aSize, true, bHasAlpha ); + + if( data ) + free( data ); + } else + rv = uno::Reference< rendering::XCachedPrimitive >(NULL); + +#ifdef CAIRO_CANVAS_PERF_TRACE + mxDevice->stopPerfTrace( &aTimer, "drawBitmap" ); +#endif + + return rv; } uno::Reference< rendering::XGraphicDevice > CanvasHelper::getDevice() @@ -1678,12 +1791,12 @@ namespace cairocanvas rendering::RGBColor* pOut( aRes.getArray() ); for( sal_Size i=0; i<nLen; i+=4 ) { - const sal_Int8 nAlpha(pIn[3]); - if( nAlpha ) + const double fAlpha((sal_uInt8)pIn[3]); + if( fAlpha ) *pOut++ = rendering::RGBColor( - vcl::unotools::toDoubleColor(pIn[2]/nAlpha), - vcl::unotools::toDoubleColor(pIn[1]/nAlpha), - vcl::unotools::toDoubleColor(pIn[0]/nAlpha)); + pIn[2]/fAlpha, + pIn[1]/fAlpha, + pIn[0]/fAlpha); else *pOut++ = rendering::RGBColor(0,0,0); pIn += 4; @@ -1703,13 +1816,13 @@ namespace cairocanvas rendering::ARGBColor* pOut( aRes.getArray() ); for( sal_Size i=0; i<nLen; i+=4 ) { - const sal_Int8 nAlpha(pIn[3]); - if( nAlpha ) + const double fAlpha((sal_uInt8)pIn[3]); + if( fAlpha ) *pOut++ = rendering::ARGBColor( - vcl::unotools::toDoubleColor(nAlpha), - vcl::unotools::toDoubleColor(pIn[2]/nAlpha), - vcl::unotools::toDoubleColor(pIn[1]/nAlpha), - vcl::unotools::toDoubleColor(pIn[0]/nAlpha)); + fAlpha/255.0, + pIn[2]/fAlpha, + pIn[1]/fAlpha, + pIn[0]/fAlpha); else *pOut++ = rendering::ARGBColor(0,0,0,0); pIn += 4; diff --git a/canvas/source/cairo/cairo_spritecanvas.hxx b/canvas/source/cairo/cairo_spritecanvas.hxx index 0c942cac1ed3..fcc0ae76839b 100644 --- a/canvas/source/cairo/cairo_spritecanvas.hxx +++ b/canvas/source/cairo/cairo_spritecanvas.hxx @@ -39,7 +39,6 @@ #include <com/sun/star/rendering/XIntegerBitmap.hpp> #include <com/sun/star/rendering/XGraphicDevice.hpp> #include <com/sun/star/rendering/XBufferController.hpp> -#include <com/sun/star/rendering/XParametricPolyPolygon2DFactory.hpp> #include <cppuhelper/compbase9.hxx> #include <comphelper/uno3.hxx> @@ -63,7 +62,7 @@ namespace cairocanvas typedef ::cppu::WeakComponentImplHelper9< ::com::sun::star::rendering::XSpriteCanvas, ::com::sun::star::rendering::XIntegerBitmap, ::com::sun::star::rendering::XGraphicDevice, - ::com::sun::star::rendering::XParametricPolyPolygon2DFactory, + ::com::sun::star::lang::XMultiServiceFactory, ::com::sun::star::rendering::XBufferController, ::com::sun::star::awt::XWindowListener, ::com::sun::star::util::XUpdatable, diff --git a/canvas/source/cairo/makefile.mk b/canvas/source/cairo/makefile.mk index 2c568a4efdbd..fbce9219fea9 100644 --- a/canvas/source/cairo/makefile.mk +++ b/canvas/source/cairo/makefile.mk @@ -87,7 +87,7 @@ SHL1STDLIBS= $(CPPULIB) $(TKLIB) $(SALLIB) $(VCLLIB) $(COMPHELPERLIB) $(CPPUHELP .IF "$(SYSTEM_CAIRO)" == "YES" SHL1STDLIBS+= $(CAIRO_LIBS) .ELSE -SHL1STDLIBS+= -lcairo +SHL1STDLIBS+= -lcairo -lpixman-1 .ENDIF .IF "$(GUIBASE)"=="aqua" @@ -98,7 +98,7 @@ CFLAGSCXX+=$(OBJCXXFLAGS) # Xlib SLOFILES+= $(SLO)$/cairo_xlib_cairo.obj -SHL1STDLIBS+= -lfontconfig -lX11 -lXrender -lpixman-1 $(FREETYPE_LIBS) +SHL1STDLIBS+= -lfontconfig -lX11 -lXrender $(FREETYPE_LIBS) CFLAGS+=$(FREETYPE_CFLAGS) .ENDIF # "$(GUIBASE)"=="aqua" diff --git a/canvas/source/directx/dx_canvas.hxx b/canvas/source/directx/dx_canvas.hxx index aca9873387dc..be15b875c4b6 100644 --- a/canvas/source/directx/dx_canvas.hxx +++ b/canvas/source/directx/dx_canvas.hxx @@ -38,7 +38,6 @@ #include <com/sun/star/rendering/XIntegerBitmap.hpp> #include <com/sun/star/rendering/XGraphicDevice.hpp> #include <com/sun/star/rendering/XBufferController.hpp> -#include <com/sun/star/rendering/XParametricPolyPolygon2DFactory.hpp> #include <cppuhelper/compbase7.hxx> #include <cppuhelper/compbase6.hxx> @@ -59,7 +58,7 @@ namespace dxcanvas { typedef ::cppu::WeakComponentImplHelper6< ::com::sun::star::rendering::XCanvas, ::com::sun::star::rendering::XGraphicDevice, - ::com::sun::star::rendering::XParametricPolyPolygon2DFactory, + ::com::sun::star::lang::XMultiServiceFactory, ::com::sun::star::util::XUpdatable, ::com::sun::star::beans::XPropertySet, ::com::sun::star::lang::XServiceName > GraphicDeviceBase1_Base; @@ -116,7 +115,7 @@ namespace dxcanvas typedef ::cppu::WeakComponentImplHelper7< ::com::sun::star::rendering::XBitmapCanvas, ::com::sun::star::rendering::XIntegerBitmap, ::com::sun::star::rendering::XGraphicDevice, - ::com::sun::star::rendering::XParametricPolyPolygon2DFactory, + ::com::sun::star::lang::XMultiServiceFactory, ::com::sun::star::util::XUpdatable, ::com::sun::star::beans::XPropertySet, ::com::sun::star::lang::XServiceName > GraphicDeviceBase2_Base; diff --git a/canvas/source/directx/dx_canvashelper_texturefill.cxx b/canvas/source/directx/dx_canvashelper_texturefill.cxx index 026545d6c339..60d62dad338a 100755 --- a/canvas/source/directx/dx_canvashelper_texturefill.cxx +++ b/canvas/source/directx/dx_canvashelper_texturefill.cxx @@ -38,7 +38,10 @@ #include <basegfx/point/b2dpoint.hxx> #include <basegfx/range/b2drectangle.hxx> #include <basegfx/numeric/ftools.hxx> +#include <basegfx/polygon/b2dpolygontools.hxx> #include <basegfx/tools/tools.hxx> +#include <basegfx/tools/lerp.hxx> +#include <basegfx/tools/keystoplerp.hxx> #include <basegfx/tools/canvastools.hxx> #include <basegfx/matrix/b2dhommatrixtools.hxx> @@ -49,6 +52,8 @@ #include "dx_impltools.hxx" #include <boost/scoped_ptr.hpp> +#include <boost/bind.hpp> +#include <boost/tuple/tuple.hpp> using namespace ::com::sun::star; @@ -59,26 +64,31 @@ namespace dxcanvas { typedef ::boost::shared_ptr< Gdiplus::PathGradientBrush > PathGradientBrushSharedPtr; - bool fillLinearGradient( GraphicsSharedPtr& rGraphics, - const Gdiplus::Color& rColor1, - const Gdiplus::Color& rColor2, - const GraphicsPathSharedPtr& rFillPath, - const rendering::Texture& texture ) + bool fillLinearGradient( GraphicsSharedPtr& rGraphics, + const ::canvas::ParametricPolyPolygon::Values& /*rValues*/, + const std::vector< Gdiplus::Color >& rColors, + const std::vector< Gdiplus::REAL >& rStops, + const GraphicsPathSharedPtr& rFillPath, + const rendering::Texture& texture ) { - // setup a linear gradient with two colors - // --------------------------------------- + // setup a linear gradient with given colors + // ----------------------------------------- Gdiplus::LinearGradientBrush aBrush( Gdiplus::PointF(0.0f, 0.5f), Gdiplus::PointF(1.0f, 0.5f), - rColor1, - rColor2 ); + rColors[0], + rColors[1] ); + + aBrush.SetInterpolationColors(&rColors[0], + &rStops[0], + rColors.size()); // render background color, as LinearGradientBrush does not // properly support the WrapModeClamp repeat mode - Gdiplus::SolidBrush aBackgroundBrush( rColor1 ); + Gdiplus::SolidBrush aBackgroundBrush( rColors[0] ); rGraphics->FillPath( &aBackgroundBrush, rFillPath.get() ); // TODO(F2): This does not yet support other repeat modes @@ -152,7 +162,7 @@ namespace dxcanvas return false; } - Gdiplus::SolidBrush aBackgroundBrush2( rColor2 ); + Gdiplus::SolidBrush aBackgroundBrush2( rColors.back() ); rGraphics->FillPath( &aBackgroundBrush2, &aSolidFillPath ); // generate clip polygon from the extended parallelogram @@ -188,167 +198,33 @@ namespace dxcanvas return true; } - bool fillAxialGradient( GraphicsSharedPtr& rGraphics, - const Gdiplus::Color& rColor1, - const Gdiplus::Color& rColor2, - const GraphicsPathSharedPtr& rFillPath, - const rendering::Texture& texture ) + int numColorSteps( const Gdiplus::Color& rColor1, const Gdiplus::Color& rColor2 ) { - // setup a linear gradient with three colors - // ----------------------------------------- - - Gdiplus::LinearGradientBrush aBrush( - Gdiplus::PointF(0.0f, - 0.5f), - Gdiplus::PointF(1.0f, - 0.5f), - rColor1, - rColor1 ); - - Gdiplus::Color aColors[] = - { - rColor1, // at 0.0 - rColor2, // at 0.5 - rColor1 // at 1.0 - }; - - Gdiplus::REAL aPositions[] = - { - 0.0, - 0.5, - 1.0 - }; - - if( Gdiplus::Ok != aBrush.SetInterpolationColors( aColors, - aPositions, - sizeof( aPositions ) / sizeof(Gdiplus::REAL) ) ) - { - return false; - } - - // render background color, as LinearGradientBrush does not - // properly support the WrapModeClamp repeat mode - Gdiplus::SolidBrush aBackgroundBrush( rColor1 ); - rGraphics->FillPath( &aBackgroundBrush, rFillPath.get() ); - - // TODO(F2): This does not yet support other repeat modes - // except clamp, and probably also no multi-texturing - - // calculate parallelogram of gradient in object space, extend - // top and bottom of it such that they cover the whole fill - // path bound area - ::basegfx::B2DHomMatrix aTextureTransform; - ::basegfx::unotools::homMatrixFromAffineMatrix( aTextureTransform, - texture.AffineTransform ); - - ::basegfx::B2DPoint aLeftTop( 0.0, 0.0 ); - ::basegfx::B2DPoint aLeftBottom( 0.0, 1.0 ); - ::basegfx::B2DPoint aRightTop( 1.0, 0.0 ); - ::basegfx::B2DPoint aRightBottom( 1.0, 1.0 ); - - aLeftTop *= aTextureTransform; - aLeftBottom *= aTextureTransform; - aRightTop *= aTextureTransform; - aRightBottom*= aTextureTransform; - - Gdiplus::RectF aBounds; - rFillPath->GetBounds( &aBounds, NULL, NULL ); - - // now, we potentially have to enlarge our gradient area - // atop and below the transformed [0,1]x[0,1] unit rect, - // for the gradient to fill the complete bound rect. - ::basegfx::tools::infiniteLineFromParallelogram( aLeftTop, - aLeftBottom, - aRightTop, - aRightBottom, - tools::b2dRangeFromGdiPlusRectF( aBounds ) ); - - // generate clip polygon from the extended parallelogram - // (exploit the feature that distinct lines in a figure are - // automatically closed by a straight line) - Gdiplus::GraphicsPath aClipPath; - aClipPath.AddLine( static_cast<Gdiplus::REAL>(aLeftTop.getX()), - static_cast<Gdiplus::REAL>(aLeftTop.getY()), - static_cast<Gdiplus::REAL>(aRightTop.getX()), - static_cast<Gdiplus::REAL>(aRightTop.getY()) ); - aClipPath.AddLine( static_cast<Gdiplus::REAL>(aRightBottom.getX()), - static_cast<Gdiplus::REAL>(aRightBottom.getY()), - static_cast<Gdiplus::REAL>(aLeftBottom.getX()), - static_cast<Gdiplus::REAL>(aLeftBottom.getY()) ); - aClipPath.CloseFigure(); - - // limit output to a _single_ strip of the gradient (have to - // clip here, since GDI+ wrapmode clamp does not work here) - if( Gdiplus::Ok != rGraphics->SetClip( rFillPath.get(), - Gdiplus::CombineModeIntersect ) ) - { - return false; - } - if( Gdiplus::Ok != rGraphics->SetClip( &aClipPath, - Gdiplus::CombineModeIntersect ) ) - { - return false; - } - - // now, finally, output the gradient - Gdiplus::Matrix aMatrix; - tools::gdiPlusMatrixFromAffineMatrix2D( aMatrix, - texture.AffineTransform ); - aBrush.SetTransform( &aMatrix ); - - rGraphics->FillRectangle( &aBrush, aBounds ); - - return true; - } - - PathGradientBrushSharedPtr createPathGradientBrush( const GraphicsPathSharedPtr& rGradientPath, - const Gdiplus::Color& rColor1, - const Gdiplus::Color& rColor2 ) - { - PathGradientBrushSharedPtr pGradientBrush( - new Gdiplus::PathGradientBrush( rGradientPath.get() ) ); - - Gdiplus::Color aColors[] = - { - rColor1 - }; - - INT nCount(1); - - pGradientBrush->SetSurroundColors( aColors, - &nCount ); - pGradientBrush->SetCenterColor( rColor2 ); - - return pGradientBrush; + return ::std::max( + labs( rColor1.GetRed() - rColor2.GetRed() ), + ::std::max( + labs( rColor1.GetGreen() - rColor2.GetGreen() ), + labs( rColor1.GetBlue() - rColor2.GetBlue() ) ) ); } bool fillPolygonalGradient( const ::canvas::ParametricPolyPolygon::Values& rValues, + const std::vector< Gdiplus::Color >& rColors, + const std::vector< Gdiplus::REAL >& rStops, GraphicsSharedPtr& rGraphics, - const Gdiplus::Color& rColor1, - const Gdiplus::Color& rColor2, const GraphicsPathSharedPtr& rPath, + const rendering::ViewState& viewState, + const rendering::RenderState& renderState, const rendering::Texture& texture ) { - Gdiplus::Matrix aMatrix; - tools::gdiPlusMatrixFromAffineMatrix2D( aMatrix, - texture.AffineTransform ); - // copy original fill path object, might have to change it // below GraphicsPathSharedPtr pFillPath( rPath ); - - // clone original gradient path object, we need to change it - // below - GraphicsPathSharedPtr pGradientPath( - tools::graphicsPathFromB2DPolygon( rValues.maGradientPoly ) ); - - ENSURE_OR_RETURN_FALSE( pGradientPath.get(), - "ParametricPolyPolygon::fillPolygonalGradient(): Could not clone path" ); + const ::basegfx::B2DPolygon& rGradientPoly( rValues.maGradientPoly ); PathGradientBrushSharedPtr pGradientBrush; // fill background uniformly with end color - Gdiplus::SolidBrush aBackgroundBrush( rColor1 ); + Gdiplus::SolidBrush aBackgroundBrush( rColors[0] ); rGraphics->FillPath( &aBackgroundBrush, pFillPath.get() ); // scale focus according to aspect ratio: for wider-than-tall @@ -377,8 +253,6 @@ namespace dxcanvas return false; } - rGraphics->MultiplyTransform( &aMatrix ); - // disable anti-aliasing, if any const Gdiplus::SmoothingMode eOldAAMode( rGraphics->GetSmoothingMode() ); rGraphics->SetSmoothingMode( Gdiplus::SmoothingModeHighSpeed ); @@ -388,105 +262,107 @@ namespace dxcanvas // -------------------------------- // TODO(Q2): Unify step calculations with VCL canvas - const int nColorSteps( - ::std::max( - labs( rColor1.GetRed() - rColor2.GetRed() ), - ::std::max( - labs( rColor1.GetGreen() - rColor2.GetGreen() ), - labs( rColor1.GetBlue() - rColor2.GetBlue() ) ) ) ); - - Gdiplus::Matrix aWorldTransformMatrix; - rGraphics->GetTransform( &aWorldTransformMatrix ); - - Gdiplus::RectF aBounds; - pGradientPath->GetBounds( &aBounds, &aWorldTransformMatrix, NULL ); - - // longest line in gradient bound rect - const int nGradientSize( - static_cast<int>( hypot( aBounds.Width, aBounds.Height ) + 1.0 ) ); - - // typical number for pixel of the same color (strip size) - const int nStripSize( 2 ); - - // use at least three steps, and at utmost the number of - // color steps. - const int nStepCount( - ::std::max( - 3, - ::std::min( - nGradientSize / nStripSize, - nColorSteps ) ) + 1 ); - - - Gdiplus::SolidBrush aFillBrush( rColor1 ); - Gdiplus::Matrix aGDIScaleMatrix; - ::basegfx::B2DHomMatrix aScaleMatrix; - - // calc relative size for anisotrophic polygon scaling: - // when the aspect ratio is e.g. 2.0, that denotes a - // gradient which is twice as wide as high. Then, to - // generate a symmetric gradient, the x direction is only - // scaled to 0.5 times the gradient width. Similarly, when - // the aspect ratio is 4.0, the focus has 3/4 the width of - // the overall gradient. - const double nRelativeFocusSize( rValues.mnAspectRatio > 1.0 ? - 1.0 - 1.0/rValues.mnAspectRatio : - 1.0 - rValues.mnAspectRatio ); + int nColorSteps = 0; + for( size_t i=0; i<rColors.size()-1; ++i ) + nColorSteps += numColorSteps(rColors[i],rColors[i+1]); + ::basegfx::B2DHomMatrix aTotalTransform; + const int nStepCount= + ::canvas::tools::calcGradientStepCount(aTotalTransform, + viewState, + renderState, + texture, + nColorSteps); + + ::basegfx::B2DHomMatrix aTextureTransform; + ::basegfx::unotools::homMatrixFromAffineMatrix( aTextureTransform, + texture.AffineTransform ); + // determine overall transformation for inner polygon (might + // have to be prefixed by anisotrophic scaling) + ::basegfx::B2DHomMatrix aInnerPolygonTransformMatrix; + + // For performance reasons, we create a temporary VCL polygon + // here, keep it all the way and only change the vertex values + // in the loop below (as ::Polygon is a pimpl class, creating + // one every loop turn would really stress the mem allocator) + ::basegfx::B2DPolygon aOuterPoly( rGradientPoly ); + ::basegfx::B2DPolygon aInnerPoly; + + // subdivide polygon _before_ rendering, would otherwise have + // to be performed on every loop turn. + if( aOuterPoly.areControlPointsUsed() ) + aOuterPoly = ::basegfx::tools::adaptiveSubdivideByAngle(aOuterPoly); + + aInnerPoly = aOuterPoly; + aOuterPoly.transform(aTextureTransform); + + + // apply scaling (possibly anisotrophic) to inner polygon + // ------------------------------------------------------ + + // scale inner polygon according to aspect ratio: for + // wider-than-tall bounds (nAspectRatio > 1.0), the inner + // polygon, representing the gradient focus, must have + // non-zero width. Specifically, a bound rect twice as wide as + // tall has a focus polygon of half it's width. + const double nAspectRatio( rValues.mnAspectRatio ); + if( nAspectRatio > 1.0 ) + { + // width > height case + aInnerPolygonTransformMatrix.scale( 1.0 - 1.0/nAspectRatio, + 0.0 ); + } + else if( nAspectRatio < 1.0 ) + { + // width < height case + aInnerPolygonTransformMatrix.scale( 0.0, + 1.0 - nAspectRatio ); + } + else + { + // isotrophic case + aInnerPolygonTransformMatrix.scale( 0.0, 0.0 ); + } + + // and finally, add texture transform to it. + aInnerPolygonTransformMatrix *= aTextureTransform; + // apply final matrix to polygon + aInnerPoly.transform( aInnerPolygonTransformMatrix ); + + Gdiplus::GraphicsPath aCurrPath; + Gdiplus::SolidBrush aFillBrush( rColors[0] ); + const sal_uInt32 nNumPoints( aOuterPoly.count() ); + basegfx::tools::KeyStopLerp aLerper(rValues.maStops); for( int i=1; i<nStepCount; ++i ) { - // lerp color. Funnily, the straight-forward integer - // lerp ((nStepCount - i)*val + i*val)/nStepCount gets - // fully botched by MSVC, at least for anything that - // really inlines inlines (i.e. every compile without - // debug=t) - const double nFrac( (double)i/nStepCount ); + std::ptrdiff_t nIndex; + double fAlpha; + const double fT( i/double(nStepCount) ); + boost::tuples::tie(nIndex,fAlpha)=aLerper.lerp(fT); const Gdiplus::Color aFillColor( - static_cast<BYTE>( (1.0 - nFrac)*rColor1.GetRed() + nFrac*rColor2.GetRed() ), - static_cast<BYTE>( (1.0 - nFrac)*rColor1.GetGreen() + nFrac*rColor2.GetGreen() ), - static_cast<BYTE>( (1.0 - nFrac)*rColor1.GetBlue() + nFrac*rColor2.GetBlue() ) ); + static_cast<BYTE>( basegfx::tools::lerp(rColors[nIndex].GetRed(),rColors[nIndex+1].GetRed(),fAlpha) ), + static_cast<BYTE>( basegfx::tools::lerp(rColors[nIndex].GetGreen(),rColors[nIndex+1].GetGreen(),fAlpha) ), + static_cast<BYTE>( basegfx::tools::lerp(rColors[nIndex].GetBlue(),rColors[nIndex+1].GetBlue(),fAlpha) ) ); aFillBrush.SetColor( aFillColor ); - - const double nCurrScale( (nStepCount-i)/(double)nStepCount ); - aScaleMatrix = basegfx::tools::createTranslateB2DHomMatrix(-0.5, -0.5); - - // handle anisotrophic polygon scaling - if( rValues.mnAspectRatio < 1.0 ) - { - // height > width case - aScaleMatrix.scale( nCurrScale, - // lerp with nCurrScale - // between 1.0 and - // relative focus height - nCurrScale + (1.0-nCurrScale)*nRelativeFocusSize ); - } - else if( rValues.mnAspectRatio > 1.0 ) - { - // width > height case - aScaleMatrix.scale( nCurrScale + (1.0-nCurrScale)*nRelativeFocusSize, - // lerp with nCurrScale - // between 1.0 and - // relative focus width - nCurrScale ); - } - else + aCurrPath.Reset(); aCurrPath.StartFigure(); + for( unsigned int p=1; p<nNumPoints; ++p ) { - aScaleMatrix.scale( nCurrScale, - nCurrScale ); + const ::basegfx::B2DPoint& rOuterPoint1( aOuterPoly.getB2DPoint(p-1) ); + const ::basegfx::B2DPoint& rInnerPoint1( aInnerPoly.getB2DPoint(p-1) ); + const ::basegfx::B2DPoint& rOuterPoint2( aOuterPoly.getB2DPoint(p) ); + const ::basegfx::B2DPoint& rInnerPoint2( aInnerPoly.getB2DPoint(p) ); + + aCurrPath.AddLine( + Gdiplus::REAL(fT*rInnerPoint1.getX() + (1-fT)*rOuterPoint1.getX()), + Gdiplus::REAL(fT*rInnerPoint1.getY() + (1-fT)*rOuterPoint1.getY()), + Gdiplus::REAL(fT*rInnerPoint2.getX() + (1-fT)*rOuterPoint2.getX()), + Gdiplus::REAL(fT*rInnerPoint2.getY() + (1-fT)*rOuterPoint2.getY())); } + aCurrPath.CloseFigure(); - aScaleMatrix.translate( 0.5, 0.5 ); - - tools::gdiPlusMatrixFromB2DHomMatrix( aGDIScaleMatrix, - aScaleMatrix ); - - GraphicsPathSharedPtr pScaledGradientPath( - tools::graphicsPathFromB2DPolygon( rValues.maGradientPoly ) ); - pScaledGradientPath->Transform( &aGDIScaleMatrix ); - - rGraphics->FillPath( &aFillBrush, pScaledGradientPath.get() ); + rGraphics->FillPath( &aFillBrush, &aCurrPath ); } // reset to old anti-alias mode @@ -507,18 +383,24 @@ namespace dxcanvas // one sets both, only the translational components of the // texture is respected. + Gdiplus::Matrix aMatrix; + tools::gdiPlusMatrixFromAffineMatrix2D( aMatrix, + texture.AffineTransform ); + GraphicsPathSharedPtr pGradientPath( + tools::graphicsPathFromB2DPolygon( rValues.maGradientPoly )); pGradientPath->Transform( &aMatrix ); - pGradientBrush = createPathGradientBrush( - pGradientPath, - rColor1, - rColor2 ); + pGradientBrush.reset( + new Gdiplus::PathGradientBrush( pGradientPath.get() ) ); + pGradientBrush->SetInterpolationColors( &rColors[0], + &rStops[0], + rStops.size() ); // explicitely setup center point. Since the center of GDI+ // gradients are by default the _centroid_ of the path // (i.e. the weighted sum of edge points), it will not // necessarily coincide with our notion of center. - Gdiplus::PointF aCenterPoint(0.5, 0.5); + Gdiplus::PointF aCenterPoint(0, 0); aMatrix.TransformPoints( &aCenterPoint ); pGradientBrush->SetCenterPoint( aCenterPoint ); @@ -554,38 +436,35 @@ namespace dxcanvas } bool fillGradient( const ::canvas::ParametricPolyPolygon::Values& rValues, - const Gdiplus::Color& rColor1, - const Gdiplus::Color& rColor2, + const std::vector< Gdiplus::Color >& rColors, + const std::vector< Gdiplus::REAL >& rStops, GraphicsSharedPtr& rGraphics, const GraphicsPathSharedPtr& rPath, + const rendering::ViewState& viewState, + const rendering::RenderState& renderState, const rendering::Texture& texture ) { switch( rValues.meType ) { case ::canvas::ParametricPolyPolygon::GRADIENT_LINEAR: fillLinearGradient( rGraphics, - rColor1, - rColor2, + rValues, + rColors, + rStops, rPath, texture ); break; - case ::canvas::ParametricPolyPolygon::GRADIENT_AXIAL: - fillAxialGradient( rGraphics, - rColor1, - rColor2, - rPath, - texture ); - break; - case ::canvas::ParametricPolyPolygon::GRADIENT_ELLIPTICAL: // FALLTHROUGH intended case ::canvas::ParametricPolyPolygon::GRADIENT_RECTANGULAR: fillPolygonalGradient( rValues, + rColors, + rStops, rGraphics, - rColor1, - rColor2, rPath, + viewState, + renderState, texture ); break; @@ -606,13 +485,13 @@ namespace dxcanvas rTexture.RepeatModeY, "CanvasHelper::fillBitmap(): GDI+ cannot handle differing X/Y repeat mode." ); - const bool bClamp( rTexture.RepeatModeX == rendering::TexturingMode::CLAMP && - rTexture.RepeatModeY == rendering::TexturingMode::CLAMP ); + const bool bClamp( rTexture.RepeatModeX == rendering::TexturingMode::NONE && + rTexture.RepeatModeY == rendering::TexturingMode::NONE ); const geometry::IntegerSize2D aBmpSize( xBitmap->getSize() ); ENSURE_ARG_OR_THROW( aBmpSize.Width != 0 && - aBmpSize.Height != 0, - "CanvasHelper::fillBitmap(): zero-sized texture bitmap" ); + aBmpSize.Height != 0, + "CanvasHelper::fillBitmap(): zero-sized texture bitmap" ); // TODO(P3): Detect case that path is rectangle and // bitmap is just scaled into that. Then, we can @@ -624,7 +503,6 @@ namespace dxcanvas tools::bitmapFromXBitmap( xBitmap ) ); TextureBrushSharedPtr pBrush; - if( ::rtl::math::approxEqual( rTexture.Alpha, 1.0 ) ) { @@ -662,9 +540,9 @@ namespace dxcanvas // scale down bitmap to [0,1]x[0,1] rect, as required // from the XCanvas interface. + pBrush->MultiplyTransform( &aTextureTransform ); pBrush->ScaleTransform( static_cast< Gdiplus::REAL >(1.0/aBmpSize.Width), static_cast< Gdiplus::REAL >(1.0/aBmpSize.Height) ); - pBrush->MultiplyTransform( &aTextureTransform ); // TODO(F1): FillRule ENSURE_OR_THROW( @@ -706,17 +584,29 @@ namespace dxcanvas const ::canvas::ParametricPolyPolygon::Values& rValues( pGradient->getValues() ); - // TODO: use all the colors and place them on given positions/stops - const Gdiplus::Color aColor1(tools::sequenceToArgb(rValues.maColors[0])); - const Gdiplus::Color aColor2(tools::sequenceToArgb(rValues.maColors[rValues.maColors.getLength () - 1] )); + OSL_ASSERT(rValues.maColors.getLength() == rValues.maStops.getLength() + && rValues.maColors.getLength() > 1); + + std::vector< Gdiplus::Color > aColors(rValues.maColors.getLength()); + std::transform(&rValues.maColors[0], + &rValues.maColors[0]+rValues.maColors.getLength(), + aColors.begin(), + boost::bind( + (Gdiplus::ARGB (*)( const uno::Sequence< double >& ))( + &tools::sequenceToArgb), + _1)); + std::vector< Gdiplus::REAL > aStops; + comphelper::sequenceToContainer(aStops,rValues.maStops); // TODO(E1): Return value // TODO(F1): FillRule fillGradient( rValues, - aColor1, - aColor2, + aColors, + aStops, pGraphics, tools::graphicsPathFromXPolyPolygon2D( xPolyPolygon ), + viewState, + renderState, textures[0] ); } } diff --git a/canvas/source/directx/dx_impltools.cxx b/canvas/source/directx/dx_impltools.cxx index 30bd11a2271a..c298fb9238f9 100755 --- a/canvas/source/directx/dx_impltools.cxx +++ b/canvas/source/directx/dx_impltools.cxx @@ -196,7 +196,7 @@ namespace dxcanvas { const sal_uInt32 nPoints( rPoly.count() ); - if( !nPoints ) + if( nPoints < 2 ) return; rOutput->StartFigure(); diff --git a/canvas/source/directx/dx_spritecanvas.hxx b/canvas/source/directx/dx_spritecanvas.hxx index 5d5e65c23230..b14d79050ccf 100755 --- a/canvas/source/directx/dx_spritecanvas.hxx +++ b/canvas/source/directx/dx_spritecanvas.hxx @@ -39,7 +39,6 @@ #include <com/sun/star/rendering/XIntegerBitmap.hpp> #include <com/sun/star/rendering/XGraphicDevice.hpp> #include <com/sun/star/rendering/XBufferController.hpp> -#include <com/sun/star/rendering/XParametricPolyPolygon2DFactory.hpp> #include <cppuhelper/compbase9.hxx> #include <comphelper/uno3.hxx> @@ -58,14 +57,14 @@ namespace dxcanvas { typedef ::cppu::WeakComponentImplHelper9< ::com::sun::star::rendering::XSpriteCanvas, - ::com::sun::star::rendering::XIntegerBitmap, - ::com::sun::star::rendering::XGraphicDevice, - ::com::sun::star::rendering::XParametricPolyPolygon2DFactory, - ::com::sun::star::rendering::XBufferController, - ::com::sun::star::awt::XWindowListener, - ::com::sun::star::util::XUpdatable, - ::com::sun::star::beans::XPropertySet, - ::com::sun::star::lang::XServiceName > WindowGraphicDeviceBase_Base; + ::com::sun::star::rendering::XIntegerBitmap, + ::com::sun::star::rendering::XGraphicDevice, + ::com::sun::star::lang::XMultiServiceFactory, + ::com::sun::star::rendering::XBufferController, + ::com::sun::star::awt::XWindowListener, + ::com::sun::star::util::XUpdatable, + ::com::sun::star::beans::XPropertySet, + ::com::sun::star::lang::XServiceName > WindowGraphicDeviceBase_Base; typedef ::canvas::BufferedGraphicDeviceBase< ::canvas::BaseMutexHelper< WindowGraphicDeviceBase_Base >, SpriteDeviceHelper, ::osl::MutexGuard, diff --git a/canvas/source/java/BackBuffer.java b/canvas/source/java/BackBuffer.java deleted file mode 100644 index 472f6603c33c..000000000000 --- a/canvas/source/java/BackBuffer.java +++ /dev/null @@ -1,112 +0,0 @@ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -// Java AWT -import java.awt.*; -import java.awt.image.*; - -public class BackBuffer -{ - private BufferedImage backBuffer; - //private VolatileImage backBuffer; - private Graphics2D backBufferGraphics; - private Graphics2D referenceDevice; - - public BackBuffer( Graphics2D _referenceDevice, - int width, - int height ) - { - referenceDevice = _referenceDevice; - setSize( width, height ); - } - - public Graphics2D getGraphics() - { - return backBufferGraphics; - } - - public void setSize( int width, - int height ) - { - if( backBuffer != null && - width == backBuffer.getWidth() && - height == backBuffer.getHeight() ) - { - return; - } - - if( backBufferGraphics != null ) - backBufferGraphics.dispose(); - - if( backBuffer != null ) - backBuffer.flush(); - - // TODO: Maybe VolatileImage with another BufferedImage as a backup is - // a tad faster here. - backBuffer = referenceDevice.getDeviceConfiguration().createCompatibleImage(width, - height); -// backBuffer = referenceDevice.getDeviceConfiguration().createCompatibleVolatileImage(width, -// height); - - backBufferGraphics = backBuffer.createGraphics(); - CanvasUtils.initGraphics( backBufferGraphics ); - - // clear the buffer to white (to have a defined state here) - backBufferGraphics.setColor( java.awt.Color.white ); - backBufferGraphics.fillRect( 0,0,width,height ); - } - - public void redraw( Graphics2D graph ) - { - if( graph != null && - backBuffer != null ) - { - CanvasUtils.printLog("BackBuffer.redraw(): using buffer of size (" + - backBuffer.getWidth() + "," + backBuffer.getHeight() + ")" ); - - graph.drawImage(backBuffer, 0, 0, null); - - // TODO: this is just twiddled to work. I cannot be sure - // that this volatile backbuffer will survive in the first - // place, nor that it wise to leave it in VRAM. - - // only flush non-volatile images - // CanvasUtils.postRenderImageTreatment( backBuffer ); - } - } - - public java.awt.Image getBackBuffer() - { - return backBuffer; - } - - public void dispose() - { - backBufferGraphics.dispose(); - backBuffer.flush(); - } -} diff --git a/canvas/source/java/BezierPolyPolygon.java b/canvas/source/java/BezierPolyPolygon.java deleted file mode 100644 index ed6c08a21abc..000000000000 --- a/canvas/source/java/BezierPolyPolygon.java +++ /dev/null @@ -1,151 +0,0 @@ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -// Canvas -import com.sun.star.rendering.*; -import com.sun.star.geometry.*; - -public class BezierPolyPolygon - extends com.sun.star.lib.uno.helper.ComponentBase - implements com.sun.star.lang.XServiceInfo, - com.sun.star.rendering.XBezierPolyPolygon2D -{ - private java.awt.geom.GeneralPath path; - - //---------------------------------------------------------------------------------- - - public BezierPolyPolygon( RealBezierSegment2D[][] points ) - { - setBezierSegments( points, 0 ); - } - - public java.awt.geom.GeneralPath getJavaPath() - { - return path; - } - - //---------------------------------------------------------------------------------- - - // - // XPolyPolygon implementation - // =========================== - // - public void addPolyPolygon( RealPoint2D position, XPolyPolygon2D polyPolygon ) - { - } - - public int getNumberOfPolygons( ) - { - return 0; - } - - public int getNumberOfPolygonPoints( int polygon ) - { - return 0; - } - - public FillRule getFillRule( ) - { - if( path.getWindingRule() == java.awt.geom.GeneralPath.WIND_EVEN_ODD ) - return FillRule.EVEN_ODD; - else - return FillRule.NON_ZERO; - } - - public void setFillRule( FillRule fillRule ) - { - if( fillRule == FillRule.EVEN_ODD ) - path.setWindingRule( java.awt.geom.GeneralPath.WIND_EVEN_ODD ); - else - path.setWindingRule( java.awt.geom.GeneralPath.WIND_NON_ZERO ); - } - - public boolean isClosed( int index ) - { - // TODO - return false; - } - - public void setClosed( int index, boolean closedState ) - { - // TODO - } - - //---------------------------------------------------------------------------------- - - // - // XBezierPolyPolygon implementation - // ================================= - // - public RealBezierSegment2D[][] getBezierSegments( int nPolygonIndex, int nNumberOfPolygons, int nPointIndex, int nNumberOfPoints ) - { - return null; - } - - public void setBezierSegments( RealBezierSegment2D[][] points, int nPolygonIndex ) - { - if( nPolygonIndex != 0 ) - CanvasUtils.printLog( "LinePolyPolygon.setPoints: subset not yet implemented!" ); - - path = CanvasUtils.makeGenPathFromBezierPoints( points ); - } - - public RealBezierSegment2D getBezierSegment( int nPolygonIndex, int nPointIndex ) - { - return null; - } - - public void setBezierSegment( RealBezierSegment2D point, int nPolygonIndex, int nPointIndex ) - { - CanvasUtils.printLog( "LinePolyPolygon.setPoint: not yet implemented!" ); - } - - //---------------------------------------------------------------------------------- - - // - // XServiceInfo impl - // ================= - // - - private static final String s_implName = "XBezierPolyPolygon2D.java.impl"; - private static final String s_serviceName = "com.sun.star.rendering.BezierPolyPolygon2D"; - - public String getImplementationName() - { - return s_implName; - } - - public String [] getSupportedServiceNames() - { - return new String [] { s_serviceName }; - } - - public boolean supportsService( String serviceName ) - { - return serviceName.equals( s_serviceName ); - } -} diff --git a/canvas/source/java/BitmapCanvas.java b/canvas/source/java/BitmapCanvas.java deleted file mode 100644 index f40c9bf34c3a..000000000000 --- a/canvas/source/java/BitmapCanvas.java +++ /dev/null @@ -1,136 +0,0 @@ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -// UNO -import com.sun.star.uno.UnoRuntime; -import com.sun.star.uno.XComponentContext; -import com.sun.star.uno.AnyConverter; -import com.sun.star.uno.IQueryInterface; -import com.sun.star.lang.XInitialization; -import com.sun.star.lib.uno.helper.WeakBase; - -// OOo AWT -import com.sun.star.awt.*; - -// Canvas -import com.sun.star.rendering.*; -import com.sun.star.geometry.*; - -// Java AWT -import java.awt.*; -import java.awt.image.*; -import java.awt.geom.*; - -public class BitmapCanvas - extends CanvasBase - implements com.sun.star.rendering.XBitmapCanvas, - com.sun.star.lang.XServiceInfo -{ - private Graphics2D graphics; - - public Graphics2D getGraphics() - { - return graphics; - } - - //---------------------------------------------------------------------------------- - - public BitmapCanvas( Graphics2D _graphics ) - { - graphics = _graphics; - } - - //---------------------------------------------------------------------------------- - - // - // XBitmapCanvas impl - // ================== - // - - public synchronized void copyRect( com.sun.star.rendering.XBitmapCanvas sourceCanvas, - com.sun.star.geometry.RealRectangle2D sourceRect, - com.sun.star.rendering.ViewState sourceViewState, - com.sun.star.rendering.RenderState sourceRenderState, - com.sun.star.geometry.RealRectangle2D destRect, - com.sun.star.rendering.ViewState destViewState, - com.sun.star.rendering.RenderState destRenderState ) - { - // TODO: create temp image when transform is non-trivial - - if( sourceCanvas == this ) - { - // copy rectangle within the canvas - graphics.copyArea((int)sourceRect.X1, - (int)sourceRect.Y1, - (int)(sourceRect.X2 - sourceRect.X1), - (int)(sourceRect.Y2 - sourceRect.Y1), - (int)(destRect.X1 - sourceRect.X1), - (int)(destRect.Y1 - sourceRect.Y1) ); - } - else - { - if( sourceCanvas instanceof JavaCanvas ) - { - // cache - CanvasUtils.setupGraphicsState( graphics, destViewState, destRenderState, CanvasUtils.alsoSetupPaint ); - - // TODO: really extract correct source rect here - BufferedImage backBuffer = ((BufferedGraphics2D)((JavaCanvas)sourceCanvas).getGraphics()).getBackBuffer(); - graphics.drawImage( backBuffer, 0, 0, null ); - CanvasUtils.postRenderImageTreatment( backBuffer ); - - } - // TODO: foreign canvas - } - } - - //---------------------------------------------------------------------------------- - - private static final String s_implName = "XBitmapCanvas.java.impl"; - private static final String s_serviceName = "com.sun.star.rendering.BitmapCanvas"; - - //---------------------------------------------------------------------------------- - - // - // XServiceInfo impl - // ================= - // - public String getImplementationName() - { - return s_implName; - } - - public String [] getSupportedServiceNames() - { - return new String [] { s_serviceName }; - } - - public boolean supportsService( String serviceName ) - { - return serviceName.equals( s_serviceName ); - } -} diff --git a/canvas/source/java/BufferedGraphics2D.java b/canvas/source/java/BufferedGraphics2D.java deleted file mode 100644 index 88691351809e..000000000000 --- a/canvas/source/java/BufferedGraphics2D.java +++ /dev/null @@ -1,600 +0,0 @@ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -// Java AWT -import java.awt.*; -import java.awt.geom.*; -import java.awt.image.*; -import java.awt.image.renderable.*; -import java.awt.font.*; -import java.text.*; -import java.util.*; - - -public class BufferedGraphics2D - extends java.awt.Graphics2D -{ - // TODO: Somehow, get rid of this duplicate graphics (the graphics member, - // and this object itself, extending a Graphics2D) - private Graphics2D graphics; - private BufferedImage backBuffer; - private Graphics2D backBufferGraphics; - - //---------------------------------------------------------------------------------- - - public BufferedGraphics2D( java.awt.Graphics2D _graphics, int width, int height ) - { - setGraphics( _graphics, Math.max(1,width), Math.max(1,height) ); - } - - public void redraw( Graphics2D graph ) - { - if( graph != null && - backBuffer != null ) - { - CanvasUtils.printLog("BufferedGraphics2D.redraw: using buffer of size (" + - backBuffer.getWidth() + "," + backBuffer.getHeight() + ")" ); - - // set transform to identity - graph.setTransform( new AffineTransform() ); - graph.drawImage(backBuffer, 0, 0, null); - CanvasUtils.postRenderImageTreatment( backBuffer ); - } - } - - public BufferedImage getBackBuffer() - { - return backBuffer; - } - - public void setSize( int width, int height ) - { - if( backBuffer != null && - width == backBuffer.getWidth() && - height == backBuffer.getHeight() ) - { - return; - } - - if( backBufferGraphics != null ) - backBufferGraphics.dispose(); - - if( backBuffer != null ) - backBuffer.flush(); - - // TODO: Maybe VolatileImage with another BufferedImage as a backup is - // a tad faster here. - backBuffer = graphics.getDeviceConfiguration().createCompatibleImage(width, - height); - - backBufferGraphics = backBuffer.createGraphics(); - CanvasUtils.initGraphics( backBufferGraphics ); - - // clear the buffer to white (to have a defined state here) - backBufferGraphics.setColor( java.awt.Color.white ); - backBufferGraphics.fillRect( 0,0,width,height ); - } - - public void setGraphics( Graphics2D _graphics, int width, int height ) - { - if( graphics != null ) - graphics.dispose(); - - graphics = _graphics; - - setSize(width,height); - } - - //---------------------------------------------------------------------------------- - - // - // Graphics - // ======== - // - public void clearRect(int x, int y, int width, int height) - { - graphics.clearRect(x,y,width,height); - backBufferGraphics.clearRect(x,y,width,height); - } - - public void clipRect(int x, int y, int width, int height) - { - graphics.clipRect(x,y,width,height); - backBufferGraphics.clipRect(x,y,width,height); - } - - public void copyArea(int x, int y, int width, int height, int dx, int dy) - { - graphics.copyArea(x,y,width,height,dx,dy); - backBufferGraphics.copyArea(x,y,width,height,dx,dy); - } - - public Graphics create() - { - return null; - } - - public Graphics create(int x, int y, int width, int height) - { - return null; - } - - public void dispose() - { - graphics.dispose(); - backBufferGraphics.dispose(); - backBuffer.flush(); - } - - public void draw3DRect(int x, int y, int width, int height, boolean raised) - { - graphics.draw3DRect(x,y,width,height,raised); - backBufferGraphics.draw3DRect(x,y,width,height,raised); - } - - public void drawArc(int x, int y, int width, int height, int startAngle, int arcAngle) - { - graphics.drawArc(x,y,width,height,startAngle,arcAngle); - backBufferGraphics.drawArc(x,y,width,height,startAngle,arcAngle); - } - - public void drawBytes(byte[] data, int offset, int length, int x, int y) - { - graphics.drawBytes(data,offset,length,x,y); - backBufferGraphics.drawBytes(data,offset,length,x,y); - } - - public void drawChars(char[] data, int offset, int length, int x, int y) - { - graphics.drawChars(data,offset,length,x,y); - backBufferGraphics.drawChars(data,offset,length,x,y); - } - - public boolean drawImage(Image img, int x, int y, Color bgcolor, ImageObserver observer) - { - backBufferGraphics.drawImage(img,x,y,bgcolor,observer); - return graphics.drawImage(img,x,y,bgcolor,observer); - } - - public boolean drawImage(Image img, int x, int y, ImageObserver observer) - { - backBufferGraphics.drawImage(img,x,y,observer); - return graphics.drawImage(img,x,y,observer); - } - - public boolean drawImage(Image img, int x, int y, int width, int height, Color bgcolor, ImageObserver observer) - { - backBufferGraphics.drawImage(img,x,y,width,height,bgcolor,observer); - return graphics.drawImage(img,x,y,width,height,bgcolor,observer); - } - - public boolean drawImage(Image img, int x, int y, int width, int height, ImageObserver observer) - { - backBufferGraphics.drawImage(img,x,y,width,height,observer); - return graphics.drawImage(img,x,y,width,height,observer); - } - - public boolean drawImage(Image img, int dx1, int dy1, int dx2, int dy2, int sx1, int sy1, int sx2, int sy2, Color bgcolor, ImageObserver observer) - { - backBufferGraphics.drawImage(img,dx1,dy1,dx2,dy2,sx1,sy1,sx2,sy2,bgcolor,observer); - return graphics.drawImage(img,dx1,dy1,dx2,dy2,sx1,sy1,sx2,sy2,bgcolor,observer); - } - - public boolean drawImage(Image img, int dx1, int dy1, int dx2, int dy2, int sx1, int sy1, int sx2, int sy2, ImageObserver observer) - { - backBufferGraphics.drawImage(img,dx1,dy1,dx2,dy2,sx1,sy1,sx2,sy2,observer); - return graphics.drawImage(img,dx1,dy1,dx2,dy2,sx1,sy1,sx2,sy2,observer); - } - - public void drawLine(int x1, int y1, int x2, int y2) - { - graphics.drawLine(x1,y1,x2,y2); - backBufferGraphics.drawLine(x1,y1,x2,y2); - } - - public void drawOval(int x, int y, int width, int height) - { - graphics.drawOval(x,y,width,height); - backBufferGraphics.drawOval(x,y,width,height); - } - - public void drawPolygon(int[] xPoints, int[] yPoints, int nPoints) - { - graphics.drawPolygon(xPoints,yPoints,nPoints); - backBufferGraphics.drawPolygon(xPoints,yPoints,nPoints); - } - - public void drawPolygon(Polygon p) - { - graphics.drawPolygon(p); - backBufferGraphics.drawPolygon(p); - } - - public void drawPolyline(int[] xPoints, int[] yPoints, int nPoints) - { - graphics.drawPolyline(xPoints,yPoints,nPoints); - backBufferGraphics.drawPolyline(xPoints,yPoints,nPoints); - } - - public void drawRect(int x, int y, int width, int height) - { - graphics.drawRect(x,y,width,height); - backBufferGraphics.drawRect(x,y,width,height); - } - - public void drawRoundRect(int x, int y, int width, int height, int arcWidth, int arcHeight) - { - graphics.drawRoundRect(x,y,width,height,arcWidth,arcHeight); - backBufferGraphics.drawRoundRect(x,y,width,height,arcWidth,arcHeight); - } - - public void drawString(AttributedCharacterIterator iterator, int x, int y) - { - graphics.drawString(iterator,x,y); - backBufferGraphics.drawString(iterator,x,y); - } - - public void drawString(String str, int x, int y) - { - graphics.drawString(str,x,y); - backBufferGraphics.drawString(str,x,y); - } - - public void fill3DRect(int x, int y, int width, int height, boolean raised) - { - graphics.fill3DRect(x,y,width,height,raised); - backBufferGraphics.fill3DRect(x,y,width,height,raised); - } - - public void fillArc(int x, int y, int width, int height, int startAngle, int arcAngle) - { - graphics.fillArc(x,y,width,height,startAngle,arcAngle); - backBufferGraphics.fillArc(x,y,width,height,startAngle,arcAngle); - } - - public void fillOval(int x, int y, int width, int height) - { - graphics.fillOval(x,y,width,height); - backBufferGraphics.fillOval(x,y,width,height); - } - - public void fillPolygon(int[] xPoints, int[] yPoints, int nPoints) - { - graphics.fillPolygon(xPoints,yPoints,nPoints); - backBufferGraphics.fillPolygon(xPoints,yPoints,nPoints); - } - - public void fillPolygon(Polygon p) - { - graphics.fillPolygon(p); - backBufferGraphics.fillPolygon(p); - } - - public void fillRect(int x, int y, int width, int height) - { - graphics.fillRect(x,y,width,height); - backBufferGraphics.fillRect(x,y,width,height); - } - - public void fillRoundRect(int x, int y, int width, int height, int arcWidth, int arcHeight) - { - graphics.fillRoundRect(x,y,width,height,arcWidth,arcHeight); - backBufferGraphics.fillRoundRect(x,y,width,height,arcWidth,arcHeight); - } - - public Shape getClip() - { - return graphics.getClip(); - } - - public Rectangle getClipBounds() - { - return graphics.getClipBounds(); - } - - public Rectangle getClipBounds(Rectangle r) - { - return graphics.getClipBounds(r); - } - - public Rectangle getClipRect() - { - return graphics.getClipRect(); - } - - public Color getColor() - { - return getColor(); - } - - public Font getFont() - { - return getFont(); - } - - public FontMetrics getFontMetrics() - { - return getFontMetrics(); - } - - public FontMetrics getFontMetrics(Font f) - { - return getFontMetrics(f); - } - - public boolean hitClip(int x, int y, int width, int height) - { - return graphics.hitClip(x,y,width,height); - } - - public void setClip(int x, int y, int width, int height) - { - graphics.setClip(x,y,width,height); - backBufferGraphics.setClip(x,y,width,height); - } - - public void setClip(Shape clip) - { - graphics.setClip(clip); - backBufferGraphics.setClip(clip); - } - - public void setColor(Color c) - { - graphics.setColor(c); - backBufferGraphics.setColor(c); - } - - public void setFont(Font font) - { - graphics.setFont(font); - backBufferGraphics.setFont(font); - } - - public void setPaintMode() - { - graphics.setPaintMode(); - backBufferGraphics.setPaintMode(); - } - - public void setXORMode(Color c1) - { - graphics.setXORMode(c1); - backBufferGraphics.setXORMode(c1); - } - - public String toString() - { - return graphics.toString(); - } - - public void translate(int x, int y) - { - graphics.translate(x,y); - backBufferGraphics.translate(x,y); - } - - //---------------------------------------------------------------------------------- - - // - // Graphics2D - // ========== - // - public void addRenderingHints(Map hints) - { - graphics.addRenderingHints(hints); - backBufferGraphics.addRenderingHints(hints); - } - - public void clip(Shape s) - { - graphics.clip(s); - backBufferGraphics.clip(s); - } - - public void draw(Shape s) - { - graphics.draw(s); - backBufferGraphics.draw(s); - } - - public void drawGlyphVector(GlyphVector g, float x, float y) - { - graphics.drawGlyphVector(g,x,y); - backBufferGraphics.drawGlyphVector(g,x,y); - } - - public void drawImage(BufferedImage img, BufferedImageOp op, int x, int y) - { - graphics.drawImage(img,op,x,y); - backBufferGraphics.drawImage(img,op,x,y); - } - - public boolean drawImage(Image img, AffineTransform xform, ImageObserver obs) - { - backBufferGraphics.drawImage(img,xform,obs); - return graphics.drawImage(img,xform,obs); - } - - public void drawRenderableImage(RenderableImage img, AffineTransform xform) - { - graphics.drawRenderableImage(img,xform); - backBufferGraphics.drawRenderableImage(img,xform); - } - - public void drawRenderedImage(RenderedImage img, AffineTransform xform) - { - graphics.drawRenderedImage(img,xform); - backBufferGraphics.drawRenderedImage(img,xform); - } - - public void drawString(AttributedCharacterIterator iterator, float x, float y) - { - graphics.drawString(iterator,x,y); - backBufferGraphics.drawString(iterator,x,y); - } - - public void drawString(String s, float x, float y) - { - graphics.drawString(s,x,y); - backBufferGraphics.drawString(s,x,y); - } - - public void fill(Shape s) - { - graphics.fill(s); - backBufferGraphics.fill(s); - } - - public Color getBackground() - { - return graphics.getBackground(); - } - - public Composite getComposite() - { - return graphics.getComposite(); - } - - public GraphicsConfiguration getDeviceConfiguration() - { - return graphics.getDeviceConfiguration(); - } - - public FontRenderContext getFontRenderContext() - { - return graphics.getFontRenderContext(); - } - - public Paint getPaint() - { - return graphics.getPaint(); - } - - public Object getRenderingHint(RenderingHints.Key hintKey) - { - return graphics.getRenderingHint(hintKey); - } - - public RenderingHints getRenderingHints() - { - return graphics.getRenderingHints(); - } - - public Stroke getStroke() - { - return graphics.getStroke(); - } - - public AffineTransform getTransform() - { - return graphics.getTransform(); - } - - public boolean hit(Rectangle rect, Shape s, boolean onStroke) - { - return graphics.hit(rect,s,onStroke); - } - - public void rotate(double theta) - { - graphics.rotate(theta); - backBufferGraphics.rotate(theta); - } - - public void rotate(double theta, double x, double y) - { - graphics.rotate(theta,x,y); - backBufferGraphics.rotate(theta,x,y); - } - - public void scale(double sx, double sy) - { - graphics.scale(sx,sy); - backBufferGraphics.scale(sx,sy); - } - - public void setBackground(Color color) - { - graphics.setBackground(color); - backBufferGraphics.setBackground(color); - } - - public void setComposite(Composite comp) - { - graphics.setComposite(comp); - backBufferGraphics.setComposite(comp); - } - - public void setPaint(Paint paint) - { - graphics.setPaint(paint); - backBufferGraphics.setPaint(paint); - } - - public void setRenderingHint(RenderingHints.Key hintKey, Object hintValue) - { - graphics.setRenderingHint(hintKey,hintValue); - backBufferGraphics.setRenderingHint(hintKey,hintValue); - } - - public void setRenderingHints(Map hints) - { - graphics.setRenderingHints(hints); - backBufferGraphics.setRenderingHints(hints); - } - - public void setStroke(Stroke s) - { - graphics.setStroke(s); - backBufferGraphics.setStroke(s); - } - - public void setTransform(AffineTransform Tx) - { - graphics.setTransform(Tx); - backBufferGraphics.setTransform(Tx); - } - - public void shear(double shx, double shy) - { - graphics.shear(shx,shy); - backBufferGraphics.shear(shx,shy); - } - - public void transform(AffineTransform Tx) - { - graphics.transform(Tx); - backBufferGraphics.transform(Tx); - } - - public void translate(double tx, double ty) - { - graphics.translate(tx,ty); - backBufferGraphics.translate(tx,ty); - } -} diff --git a/canvas/source/java/CanvasBase.java b/canvas/source/java/CanvasBase.java deleted file mode 100644 index 2df796d06f84..000000000000 --- a/canvas/source/java/CanvasBase.java +++ /dev/null @@ -1,341 +0,0 @@ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -// Canvas -import com.sun.star.rendering.*; -import com.sun.star.geometry.*; - -// Java AWT -import java.awt.*; -import java.awt.geom.*; - -public abstract class CanvasBase - extends com.sun.star.lib.uno.helper.ComponentBase - implements com.sun.star.rendering.XCanvas -{ - // to be overridden - public abstract Graphics2D getGraphics(); - - //---------------------------------------------------------------------------------- - - // - // XCanvas interface - // ================= - // - public synchronized void clear() - { - Graphics2D graphics = getGraphics(); - // TODO(F3): retrieve true dimensions of the Graphics - graphics.clearRect(0,0,1000,1000); - } - - public synchronized void drawPoint( RealPoint2D aPoint, - ViewState viewState, - RenderState renderState ) throws com.sun.star.lang.IllegalArgumentException - { - // cache - Graphics2D graphics = getGraphics(); - - // initialize the Graphics2D - CanvasUtils.setupGraphicsState( graphics, viewState, renderState, CanvasUtils.alsoSetupPaint ); - - // calculate the domain value for a single device pixel. we're - // using delta mapping here, to avoid later subtraction of two - // mapped values (as we really only need a transformed size, - // not a transformed point). - AffineTransform transform = graphics.getTransform(); - AffineTransform inverse; - try - { - inverse = transform.createInverse(); - } - catch( NoninvertibleTransformException e ) - { - // transformation not invertible. Nothing to render then. - return; - } - - java.awt.geom.Point2D.Double pointSize = new java.awt.geom.Point2D.Double(1.0,1.0); - java.awt.geom.Point2D.Double domainPointSize = new java.awt.geom.Point2D.Double(); - inverse.deltaTransform( pointSize, domainPointSize ); - - // render a circle one device pixel wide - Ellipse2D.Double ellipse = new Ellipse2D.Double(aPoint.X, aPoint.Y, domainPointSize.x, domainPointSize.y); - - // render, at last - graphics.fill( ellipse ); - - CanvasUtils.printLog( "XCanvas: drawPoint called" ); - } - - public synchronized void drawLine( RealPoint2D aStartPoint, - RealPoint2D aEndPoint, - ViewState viewState, - RenderState renderState ) throws com.sun.star.lang.IllegalArgumentException - { - // cache - Graphics2D graphics = getGraphics(); - - // initialize the Graphics2D - CanvasUtils.setupGraphicsState( graphics, viewState, renderState, CanvasUtils.alsoSetupPaint ); - graphics.setStroke( new BasicStroke() ); - - // setup line object - Line2D.Double line = new Line2D.Double(aStartPoint.X, aStartPoint.Y, aEndPoint.X, aEndPoint.Y); - - // render, at last - graphics.draw( line ); - - CanvasUtils.printLog( "XCanvas: drawLine called" ); - } - - public synchronized void drawBezier( RealBezierSegment2D aBezierSegment, - RealPoint2D aEndPoint, - ViewState viewState, - RenderState renderState ) throws com.sun.star.lang.IllegalArgumentException - { - // cache - Graphics2D graphics = getGraphics(); - - // initialize the Graphics2D - CanvasUtils.setupGraphicsState( graphics, viewState, renderState, CanvasUtils.alsoSetupPaint ); - graphics.setStroke( new BasicStroke() ); - - // setup bezier object - CubicCurve2D.Double curve = new CubicCurve2D.Double(aBezierSegment.Px, aBezierSegment.Py, - aBezierSegment.C1x, aBezierSegment.C1y, - aBezierSegment.C2x, aBezierSegment.C2y, - aEndPoint.X, aEndPoint.Y); - - // render, at last - graphics.draw( curve ); - - CanvasUtils.printLog( "XCanvas: drawbezier called" ); - } - - public synchronized XCachedPrimitive drawPolyPolygon( XPolyPolygon2D xPolyPolygon, - ViewState viewState, - RenderState renderState ) throws com.sun.star.lang.IllegalArgumentException - { - CanvasUtils.printLog( "CanvasBase.drawPolyPolygon() called" ); - - // cache - Graphics2D graphics = getGraphics(); - - // initialize the Graphics2D - CanvasUtils.setupGraphicsState( graphics, viewState, renderState, CanvasUtils.alsoSetupPaint ); - graphics.setStroke( new BasicStroke() ); - - // render the polygon - // TODO: maybe use Graphics.drawPolyline here! - graphics.draw( CanvasUtils.makeGeneralPath(xPolyPolygon) ); - - CanvasUtils.printLog( "XCanvas: drawPolyPolygon called" ); - - return null; - } - - public synchronized XCachedPrimitive strokePolyPolygon( XPolyPolygon2D xPolyPolygon, - ViewState viewState, - RenderState renderState, - StrokeAttributes strokeAttributes ) throws com.sun.star.lang.IllegalArgumentException - { - // cache - Graphics2D graphics = getGraphics(); - - // initialize the Graphics2D - CanvasUtils.setupGraphicsState( graphics, viewState, renderState, CanvasUtils.alsoSetupPaint ); - CanvasUtils.applyStrokeAttributes( graphics, strokeAttributes ); - - // stroke the polygon - graphics.draw( CanvasUtils.makeGeneralPath(xPolyPolygon) ); - - CanvasUtils.printLog( "XCanvas: strokePolyPolygon called" ); - - return null; - } - - public synchronized XCachedPrimitive strokeTexturedPolyPolygon( XPolyPolygon2D xPolyPolygon, - ViewState viewState, - RenderState renderState, - Texture[] textures, - StrokeAttributes strokeAttributes ) throws com.sun.star.lang.IllegalArgumentException, VolatileContentDestroyedException - { - return null; - } - - public synchronized XCachedPrimitive strokeTextureMappedPolyPolygon( XPolyPolygon2D xPolyPolygon, - ViewState viewState, - RenderState renderState, - Texture[] textures, - com.sun.star.geometry.XMapping2D xMapping, - StrokeAttributes strokeAttributes ) throws com.sun.star.lang.IllegalArgumentException, VolatileContentDestroyedException - { - return null; - } - - public synchronized XPolyPolygon2D queryStrokeShapes( com.sun.star.rendering.XPolyPolygon2D xPolyPolygon, - com.sun.star.rendering.ViewState viewState, - com.sun.star.rendering.RenderState renderState, - com.sun.star.rendering.StrokeAttributes strokeAttributes ) throws com.sun.star.lang.IllegalArgumentException - { - return null; - } - - public synchronized XCachedPrimitive fillPolyPolygon( com.sun.star.rendering.XPolyPolygon2D xPolyPolygon, - com.sun.star.rendering.ViewState viewState, - com.sun.star.rendering.RenderState renderState ) throws com.sun.star.lang.IllegalArgumentException - { - CanvasUtils.printLog( "CanvasBase.fillPolyPolygon() called" ); - - // cache - Graphics2D graphics = getGraphics(); - - // initialize the Graphics2D - CanvasUtils.setupGraphicsState( graphics, viewState, renderState, CanvasUtils.alsoSetupPaint ); - - // fill the polygon - graphics.fill( CanvasUtils.makeGeneralPath(xPolyPolygon) ); - - CanvasUtils.printLog( "XCanvas: fillPolyPolygon called" ); - - return null; - } - - public synchronized XCachedPrimitive fillTexturedPolyPolygon( com.sun.star.rendering.XPolyPolygon2D xPolyPolygon, - com.sun.star.rendering.ViewState viewState, - com.sun.star.rendering.RenderState renderState, - com.sun.star.rendering.Texture [] textures ) throws com.sun.star.lang.IllegalArgumentException - { - return null; - } - - public synchronized XCachedPrimitive fillTextureMappedPolyPolygon( XPolyPolygon2D xPolyPolygon, - ViewState viewState, - RenderState renderState, - Texture[] textures, - com.sun.star.geometry.XMapping2D xMapping ) throws com.sun.star.lang.IllegalArgumentException, VolatileContentDestroyedException - { - return null; - } - - public synchronized XCanvasFont createFont( FontRequest fontRequest, com.sun.star.beans.PropertyValue[] extraFontProperties, com.sun.star.geometry.Matrix2D fontMatrix ) throws com.sun.star.lang.IllegalArgumentException - { - // TODO: support extra arguments - return new CanvasFont( fontRequest, this ); - } - - public FontInfo[] queryAvailableFonts( FontInfo aFilter, com.sun.star.beans.PropertyValue[] aFontProperties ) throws com.sun.star.lang.IllegalArgumentException - { - // TODO - return null; - } - - public XCachedPrimitive drawText( StringContext text, XCanvasFont xFont, ViewState viewState, RenderState renderState, byte textDirection ) throws com.sun.star.lang.IllegalArgumentException - { - CanvasUtils.printLog( "CanvasBase.drawText() called" ); - - // cache - Graphics2D graphics = getGraphics(); - - CanvasUtils.printLog( "XCanvas: drawText called" ); - - CanvasUtils.setupGraphicsState( graphics, viewState, renderState, CanvasUtils.alsoSetupPaint ); - CanvasUtils.setupGraphicsFont( graphics, viewState, renderState, xFont ); - - CanvasUtils.printLog( "XCanvas: drawText rendering \""+ text.Text.substring(text.StartPosition, text.StartPosition+text.Length) + "\"" ); - - graphics.drawString( text.Text.substring(text.StartPosition, text.StartPosition+text.Length), (float)0.0, (float)0.0 ); - return null; - } - - public XCachedPrimitive drawTextLayout( XTextLayout layoutetText, ViewState viewState, RenderState renderState ) throws com.sun.star.lang.IllegalArgumentException - { - CanvasUtils.printLog( "CanvasBase.drawOffsettedText() called" ); - - // cache - Graphics2D graphics = getGraphics(); - - CanvasUtils.printLog( "XCanvas: drawOffsettedText called" ); - - CanvasUtils.setupGraphicsState( graphics, viewState, renderState, CanvasUtils.alsoSetupPaint ); - CanvasUtils.setupGraphicsFont( graphics, viewState, renderState, layoutetText.getFont() ); - - CanvasUtils.printLog( "XCanvas: drawOffsettedText canvas setup done" ); - - if( layoutetText instanceof TextLayout ) - { - ((TextLayout)layoutetText).draw( graphics ); - } - else - { - CanvasUtils.printLog( "drawTextLayout: mismatching TextLayout object." ); - throw new com.sun.star.lang.IllegalArgumentException(); - } - - return null; - } - - public synchronized XCachedPrimitive drawBitmap( com.sun.star.rendering.XBitmap xBitmap, - com.sun.star.rendering.ViewState viewState, - com.sun.star.rendering.RenderState renderState ) throws com.sun.star.lang.IllegalArgumentException - { - CanvasUtils.printLog( "CanvasBase.drawBitmap() called" ); - - // cache - Graphics2D graphics = getGraphics(); - - CanvasUtils.setupGraphicsState( graphics, viewState, renderState, CanvasUtils.alsoSetupPaint ); - - java.awt.image.BufferedImage bitmap = CanvasUtils.getBufferedImage( xBitmap ); - - if( !graphics.drawImage(bitmap, 0, 0, null) ) - CanvasUtils.printLog( "CanvasBase.drawBitmap: image paint incomplete" ); - - CanvasUtils.postRenderImageTreatment( bitmap ); - - return null; - } - - public synchronized XCachedPrimitive drawBitmapModulated( com.sun.star.rendering.XBitmap xBitmap, - com.sun.star.rendering.ViewState viewState, - com.sun.star.rendering.RenderState renderState ) throws com.sun.star.lang.IllegalArgumentException - { - CanvasUtils.printLog( "CanvasBase.drawBitmapModulated() called" ); - - // TODO(F3): Implement channel modulation - return drawBitmap(xBitmap, - viewState, - renderState); - } - - public synchronized XGraphicDevice getDevice() - { - CanvasUtils.printLog( "CanvasBase.getDevice() called" ); - return new CanvasGraphicDevice( getGraphics() ); - } -} diff --git a/canvas/source/java/CanvasBitmap.java b/canvas/source/java/CanvasBitmap.java deleted file mode 100644 index cfb7617dc094..000000000000 --- a/canvas/source/java/CanvasBitmap.java +++ /dev/null @@ -1,252 +0,0 @@ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -// Canvas -import com.sun.star.rendering.*; -import com.sun.star.geometry.*; - -public class CanvasBitmap - extends CanvasBase - implements com.sun.star.lang.XServiceInfo, - com.sun.star.rendering.XBitmapCanvas, - com.sun.star.rendering.XIntegerBitmap -{ - private java.awt.image.BufferedImage bitmap; - private java.awt.Graphics2D graphics; - - public CanvasBitmap( java.awt.image.BufferedImage _bitmap ) - { - bitmap = _bitmap; - graphics = bitmap.createGraphics(); - } - - public CanvasBitmap( IntegerSize2D mySize ) - { - bitmap = new java.awt.image.BufferedImage(mySize.Width, mySize.Height, - java.awt.image.BufferedImage.TYPE_4BYTE_ABGR); - graphics = bitmap.createGraphics(); - } - - public CanvasBitmap( RealSize2D newSize, boolean beFast, CanvasBitmap source ) - { -// java.awt.geom.AffineTransform transform = new java.awt.geom.AffineTransform(); -// transform.scale( newSize.width/size.Width, newSize.height/size.Height ); - -// // TODO: Maybe keep the image returned via -// // bitmap.getScaledInstance, and do scaling lazy. -// bitmap = new java.awt.image.BufferedImage((int)(newSize.width+.5), -// (int)(newSize.height+.5), -// java.awt.image.BufferedImage.TYPE_4BYTE_ABGR); - -// java.awt.image.AffineTransformOp transformer = -// new java.awt.image.AffineTransformOp( transform, -// java.awt.image.AffineTransformOp.TYPE_BILINEAR); - -// transformer.filter(source.getBufferedImage(), bitmap); - } - - public synchronized java.awt.image.BufferedImage getBufferedImage() - { - return bitmap; - } - - public java.awt.Graphics2D getGraphics() - { - return graphics; - } - - // - // XBitmap implementation - // ====================== - // - - public synchronized IntegerSize2D getSize() - { - return new IntegerSize2D( bitmap.getWidth(), - bitmap.getHeight() ); - } - - //---------------------------------------------------------------------------------- - - public synchronized XBitmapCanvas queryBitmapCanvas() - { - return this; - } - - //---------------------------------------------------------------------------------- - - public synchronized com.sun.star.rendering.XBitmap getScaledBitmap( RealSize2D newSize, boolean beFast ) throws com.sun.star.lang.IllegalArgumentException, VolatileContentDestroyedException - { - return new CanvasBitmap( newSize, beFast, this ); - } - - //---------------------------------------------------------------------------------- - - public synchronized boolean hasAlpha() - { - // TODO - return false; - } - - //---------------------------------------------------------------------------------- - - // - // XBitmapCanvas impl - // ================== - // - - public synchronized void copyRect( com.sun.star.rendering.XBitmapCanvas sourceCanvas, - com.sun.star.geometry.RealRectangle2D sourceRect, - com.sun.star.rendering.ViewState sourceViewState, - com.sun.star.rendering.RenderState sourceRenderState, - com.sun.star.geometry.RealRectangle2D destRect, - com.sun.star.rendering.ViewState destViewState, - com.sun.star.rendering.RenderState destRenderState ) - { - CanvasUtils.printLog( "JavaCanvas.copyRect() called" ); - - // TODO: create temp image when transform is non-trivial - - if( sourceCanvas == this ) - { - // copy rectangle within the canvas - getGraphics().copyArea((int)sourceRect.X1, - (int)sourceRect.Y1, - (int)(sourceRect.X2 - sourceRect.X1), - (int)(sourceRect.Y2 - sourceRect.Y1), - (int)(destRect.X1 - sourceRect.X1), - (int)(destRect.Y1 - sourceRect.Y1) ); - } - else - { - if( sourceCanvas instanceof JavaCanvas ) - { - // cache - CanvasUtils.setupGraphicsState( getGraphics(), destViewState, destRenderState, CanvasUtils.alsoSetupPaint ); - - java.awt.Image backBuffer = ((JavaCanvas)sourceCanvas).backBuffer.getBackBuffer(); - - // TODO: really extract correct source rect here - getGraphics().drawImage( backBuffer, 0, 0, null); - CanvasUtils.postRenderImageTreatment( backBuffer ); - } - // TODO: foreign canvas - } - } - - //---------------------------------------------------------------------------------- - - // - // XIntegerBitmap implementation - // ============================= - // - - public synchronized byte[] getData( IntegerBitmapLayout[] bitmapLayout, - IntegerRectangle2D rect ) - { - int [] pixelData = bitmap.getRGB( rect.X1, rect.Y1, rect.X2 - rect.X1, rect.Y1 - rect.Y2, null, 0, 0 ); - - return CanvasUtils.int2byte( pixelData ); - } - - //---------------------------------------------------------------------------------- - - public synchronized void setData( byte[] data, IntegerBitmapLayout bitmapLayout, com.sun.star.geometry.IntegerRectangle2D rect ) - { - int [] pixelData = CanvasUtils.byte2int( data ); - bitmap.setRGB( rect.X1, rect.Y1, rect.X2 - rect.X1, rect.Y2 - rect.Y1, pixelData, 0, bitmap.getWidth() ); - } - - //---------------------------------------------------------------------------------- - - public synchronized void setPixel( byte[] color, IntegerBitmapLayout bitmapLayout, com.sun.star.geometry.IntegerPoint2D pos ) - { - if( color.length != 4 ) - CanvasUtils.printLog( "CanvasBitmap.setPixel: Wrong color format" ); - - int pixel = color[0] + (color[1] + (color[2] + color[3]*256)*256)*256; - bitmap.setRGB( pos.X, pos.Y, pixel ); - } - - //---------------------------------------------------------------------------------- - - public synchronized byte[] getPixel( IntegerBitmapLayout[] bitmapLayout, - IntegerPoint2D pos ) - { - int pixel = bitmap.getRGB( pos.X, pos.Y ); - - byte[] res = new byte[4]; - res[0] = (byte)(pixel & 255); - res[1] = (byte)((pixel/256) & 255); - res[2] = (byte)((pixel/256/256) & 255); - res[3] = (byte)((pixel/256/256/256) & 255); - - return res; - } - - //---------------------------------------------------------------------------------- - - public synchronized XBitmapPalette getPalette() - { - return null; - } - - //---------------------------------------------------------------------------------- - - public synchronized IntegerBitmapLayout getMemoryLayout() - { - // TODO: finish that one - IntegerBitmapLayout layout = new IntegerBitmapLayout(); - - return layout; - } - - //---------------------------------------------------------------------------------- - - // - // XServiceInfo impl - // ================= - // - - private static final String s_implName = "XIntegerBitmap.java.impl"; - private static final String s_serviceName = "com.sun.star.rendering.IntegerBitmap"; - - public String getImplementationName() - { - return s_implName; - } - - public String [] getSupportedServiceNames() - { - return new String [] { s_serviceName }; - } - - public boolean supportsService( String serviceName ) - { - return serviceName.equals( s_serviceName ); - } -} diff --git a/canvas/source/java/CanvasClonedSprite.java b/canvas/source/java/CanvasClonedSprite.java deleted file mode 100644 index d5f85678db4f..000000000000 --- a/canvas/source/java/CanvasClonedSprite.java +++ /dev/null @@ -1,185 +0,0 @@ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -// Canvas -import com.sun.star.rendering.*; -import com.sun.star.geometry.*; - -// Java AWT -import java.awt.geom.*; - -public class CanvasClonedSprite - extends com.sun.star.lib.uno.helper.ComponentBase - implements com.sun.star.rendering.XSprite, - com.sun.star.lang.XServiceInfo, - SpriteBase -{ - private JavaCanvas canvas; - private double alpha; - private java.awt.geom.Point2D.Double outputPosition; - private SpriteRep spriteRep; - private SpriteBase original; - - //---------------------------------------------------------------------------------- - - public CanvasClonedSprite( JavaCanvas _canvas, - XSprite _original ) - { - CanvasUtils.printLog( "CanvasClonesSprite constructor called!" ); - - canvas = _canvas; - - if( _original instanceof SpriteBase ) - { - original = (SpriteBase)_original; - } - - alpha = 0.0; - outputPosition = new java.awt.geom.Point2D.Double(0.0,0.0); - - // TODO: throw on error here! - } - - //---------------------------------------------------------------------------------- - - // - // SpriteBase - // ========== - // - public SpriteRep getSpriteRep() - { - if( spriteRep == null ) - { - spriteRep = new SpriteRep( original.getSpriteRep() ); - - spriteRep.moveSprite( outputPosition ); - spriteRep.setSpriteAlpha( alpha ); - - // TODO: Check for spriteRep.buffer != null here, throw otherwise - } - return spriteRep; - } - - //---------------------------------------------------------------------------------- - - // - // XComponent - // ========== - // - public void dispose() - { - canvas = null; - spriteRep = null; - original = null; - - super.dispose(); - } - - //---------------------------------------------------------------------------------- - - // - // XSprite impl - // ================== - // - - public synchronized void setPriority( double nPriority ) - { - // TODO - } - - public synchronized void setAlpha( double _alpha ) - { - alpha = _alpha; - - if( spriteRep != null ) - { - spriteRep.setSpriteAlpha( alpha ); - } - } - - public synchronized void move( RealPoint2D _aNewPos, - ViewState _viewState, - RenderState _renderState ) - { - // transform given point with concatenated transformation - AffineTransform transform = CanvasUtils.ViewConcatRenderTransform( _viewState, _renderState ); - transform.transform( new java.awt.geom.Point2D.Double(_aNewPos.X, - _aNewPos.Y), - outputPosition ); - - if( spriteRep != null ) - { - spriteRep.moveSprite( outputPosition ); - } - } - - public synchronized void transform( AffineMatrix2D aTransformation ) throws com.sun.star.lang.IllegalArgumentException - { - // TODO - } - - public synchronized void clip( XPolyPolygon2D aClip ) - { - // TODO - } - - public synchronized void show() - { - canvas.showSprite( this ); - canvas.updateScreen( false ); - } - - public synchronized void hide() - { - canvas.hideSprite( this ); - } - //---------------------------------------------------------------------------------- - - private static final String s_implName = "XSprite.java.impl"; - private static final String s_serviceName = "com.sun.star.rendering.Sprite"; - - //---------------------------------------------------------------------------------- - - // - // XServiceInfo impl - // ================= - // - public String getImplementationName() - { - return s_implName; - } - - public String [] getSupportedServiceNames() - { - return new String [] { s_serviceName }; - } - - public boolean supportsService( String serviceName ) - { - return serviceName.equals( s_serviceName ); - } -} diff --git a/canvas/source/java/CanvasCustomSprite.java b/canvas/source/java/CanvasCustomSprite.java deleted file mode 100644 index c3165fa68e80..000000000000 --- a/canvas/source/java/CanvasCustomSprite.java +++ /dev/null @@ -1,204 +0,0 @@ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -// Canvas -import com.sun.star.rendering.*; -import com.sun.star.geometry.*; - -// Java AWT -import java.awt.*; -import java.awt.geom.*; - -public class CanvasCustomSprite - extends com.sun.star.lib.uno.helper.ComponentBase - implements com.sun.star.rendering.XCustomSprite, - com.sun.star.lang.XServiceInfo, - SpriteBase -{ - private JavaCanvas canvas; - private RealSize2D spriteSize; - private Graphics2D referenceGraphics; - private double alpha; - private java.awt.geom.Point2D.Double outputPosition; - private SpriteRep spriteRep; - - //---------------------------------------------------------------------------------- - - public CanvasCustomSprite( RealSize2D _spriteSize, - JavaCanvas _canvas, - Graphics2D _referenceGraphics ) - { - CanvasUtils.printLog( "CanvasCustomSprite constructor called, size is (" + _spriteSize.Width + ", " + _spriteSize.Height + ")" ); - - canvas = _canvas; - spriteSize = _spriteSize; - referenceGraphics = _referenceGraphics; - alpha = 0.0; - outputPosition = new java.awt.geom.Point2D.Double(0.0,0.0); - } - - //---------------------------------------------------------------------------------- - - // - // SpriteBase - // ========== - // - public synchronized SpriteRep getSpriteRep() - { - if( spriteRep == null ) - { - spriteRep = new SpriteRep(); - - spriteRep.setupBuffer(referenceGraphics, (int)(spriteSize.Width+.5), (int)(spriteSize.Height+.5) ); - - spriteRep.moveSprite( outputPosition ); - spriteRep.setSpriteAlpha( alpha ); - } - return spriteRep; - } - - //---------------------------------------------------------------------------------- - - // - // XComponent - // ========== - // - public void dispose() - { - if( spriteRep != null ) - spriteRep.dispose(); - - canvas = null; - referenceGraphics = null; - spriteRep = null; - - super.dispose(); - } - - //---------------------------------------------------------------------------------- - - // - // XCustomSprite impl - // ================== - // - - public synchronized void setPriority( double nPriority ) - { - // TODO - } - - public synchronized void setAlpha( double _alpha ) - { - CanvasUtils.printLog( "CanvasCustomSprite.setAlpha() called" ); - - alpha = _alpha; - - if( spriteRep != null ) - { - spriteRep.setSpriteAlpha( alpha ); - } - } - - public synchronized void move( RealPoint2D _aNewPos, - ViewState _viewState, - RenderState _renderState ) - { - CanvasUtils.printLog( "CanvasCustomSprite.move() called" ); - - // transform given point with concatenated transformation - AffineTransform transform = CanvasUtils.ViewConcatRenderTransform( _viewState, _renderState ); - transform.transform( new java.awt.geom.Point2D.Double(_aNewPos.X, - _aNewPos.Y), - outputPosition ); - - if( spriteRep != null ) - { - spriteRep.moveSprite( outputPosition ); - } - } - - public synchronized void transform( AffineMatrix2D aTransformation ) throws com.sun.star.lang.IllegalArgumentException - { - // TODO - } - - public synchronized void clip( XPolyPolygon2D aClip ) - { - // TODO - } - - public synchronized void show() - { - CanvasUtils.printLog( "CanvasCustomSprite.show() called" ); - - canvas.showSprite( this ); - canvas.updateScreen( false ); - } - - public synchronized void hide() - { - CanvasUtils.printLog( "CanvasCustomSprite.hide() called" ); - - canvas.hideSprite( this ); - - // do _not_ dispose clear SpriteRep, since we cannot actively - // repaint ourselves - } - - public synchronized com.sun.star.rendering.XCanvas getContentCanvas() - { - CanvasUtils.printLog( "CanvasCustomSprite.getContentCanvas() called" ); - - return getSpriteRep().getContentCanvas(); - } - - //---------------------------------------------------------------------------------- - - private static final String s_implName = "XCustomSprite.java.impl"; - private static final String s_serviceName = "com.sun.star.rendering.CustomSprite"; - - //---------------------------------------------------------------------------------- - - // - // XServiceInfo impl - // ================= - // - public String getImplementationName() - { - return s_implName; - } - - public String [] getSupportedServiceNames() - { - return new String [] { s_serviceName }; - } - - public boolean supportsService( String serviceName ) - { - return serviceName.equals( s_serviceName ); - } -} diff --git a/canvas/source/java/CanvasFont.java b/canvas/source/java/CanvasFont.java deleted file mode 100644 index 1ca2cc1aa3ec..000000000000 --- a/canvas/source/java/CanvasFont.java +++ /dev/null @@ -1,116 +0,0 @@ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -// Canvas -import com.sun.star.rendering.*; - -public class CanvasFont - extends com.sun.star.lib.uno.helper.ComponentBase - implements com.sun.star.lang.XServiceInfo, - com.sun.star.rendering.XCanvasFont -{ - private CanvasBase associatedCanvas; - private com.sun.star.rendering.FontRequest fontRequest; - private java.awt.Font font; - - //---------------------------------------------------------------------------------- - - public CanvasFont( com.sun.star.rendering.FontRequest _fontRequest, - CanvasBase _canvas ) - { - associatedCanvas = _canvas; - fontRequest = _fontRequest; - - // TODO: Use proper attributes here, first of all, use fractional point font size - font = new java.awt.Font( fontRequest.FontDescription.FamilyName, java.awt.Font.PLAIN, (int)(fontRequest.CellSize + .5) ); - } - - public java.awt.Font getFont() - { - return font; - } - - //---------------------------------------------------------------------------------- - - // - // XCanvasFont implementation - // =========================== - // - - public XTextLayout createTextLayout( StringContext aText, byte nDirection, long nRandomSeed ) - { - return new TextLayout( aText, nDirection, nRandomSeed, this, associatedCanvas ); - } - - public FontRequest getFontRequest( ) - { - return fontRequest; - } - - public FontMetrics getFontMetrics( ) - { - // TODO - return null; - } - - public double[] getAvailableSizes( ) - { - // TODO - return null; - } - - public com.sun.star.beans.PropertyValue[] getExtraFontProperties( ) - { - // TODO - return null; - } - - //---------------------------------------------------------------------------------- - - // - // XServiceInfo impl - // ================= - // - - private static final String s_implName = "CanvasFont.java.impl"; - private static final String s_serviceName = "com.sun.star.rendering.XCanvasFont"; - - public String getImplementationName() - { - return s_implName; - } - - public String [] getSupportedServiceNames() - { - return new String [] { s_serviceName }; - } - - public boolean supportsService( String serviceName ) - { - return serviceName.equals( s_serviceName ); - } -} diff --git a/canvas/source/java/CanvasGraphicDevice.java b/canvas/source/java/CanvasGraphicDevice.java deleted file mode 100644 index c521d627f1a9..000000000000 --- a/canvas/source/java/CanvasGraphicDevice.java +++ /dev/null @@ -1,222 +0,0 @@ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -// Canvas -import com.sun.star.rendering.*; -import com.sun.star.geometry.*; - -// Java AWT -import java.awt.*; - -public class CanvasGraphicDevice - extends com.sun.star.lib.uno.helper.ComponentBase - implements com.sun.star.lang.XServiceInfo, - com.sun.star.beans.XPropertySet, - com.sun.star.rendering.XGraphicDevice -{ - private java.awt.Graphics2D graphics; - private java.awt.GraphicsConfiguration graphicsConfig; - - //---------------------------------------------------------------------------------- - - public CanvasGraphicDevice( java.awt.Graphics2D _graphics ) - { - graphics = _graphics; - graphicsConfig = graphics.getDeviceConfiguration(); - } - - //---------------------------------------------------------------------------------- - - // - // GraphicsDevice implementation - // ============================= - // - public synchronized XBufferController getBufferController() - { - // Use java.awt.image.BufferStrategy to implement XBufferController - CanvasUtils.printLog( "CanvasGraphicDevice.getBufferController!" ); - return null; - } - - public synchronized XColorSpace getDeviceColorSpace() - { - CanvasUtils.printLog( "CanvasGraphicDevice.getDeviceColorSpace!" ); - return null; - } - - public synchronized com.sun.star.geometry.RealSize2D getPhysicalResolution() - { - CanvasUtils.printLog( "CanvasGraphicDevice.getPhysicalResolution!" ); - // TODO: getDefaultTransform + getNormalizingTransform - return new com.sun.star.geometry.RealSize2D(100,100); - } - - public synchronized com.sun.star.geometry.RealSize2D getPhysicalSize() - { - CanvasUtils.printLog( "CanvasGraphicDevice.getSize!" ); - java.awt.Rectangle bounds = graphicsConfig.getBounds(); - - return new com.sun.star.geometry.RealSize2D(bounds.width, bounds.height); - } - - public synchronized XLinePolyPolygon2D createCompatibleLinePolyPolygon( RealPoint2D[][] points ) - { - CanvasUtils.printLog( "createCompatibleLinePolyPolygon" ); - return new LinePolyPolygon( points ); - } - - public synchronized XBezierPolyPolygon2D createCompatibleBezierPolyPolygon( RealBezierSegment2D[][] points ) - { - CanvasUtils.printLog( "createCompatibleBezierPolyPolygon" ); - return new BezierPolyPolygon( points ); - } - - public synchronized com.sun.star.rendering.XBitmap createCompatibleBitmap( IntegerSize2D size ) - { - CanvasUtils.printLog( "createCompatibleBitmap called with size (" + size.Width + ", " + size.Height + ")" ); - return new CanvasBitmap( graphicsConfig.createCompatibleImage( size.Width, - size.Height, - Transparency.OPAQUE ) ); - } - - public synchronized com.sun.star.rendering.XVolatileBitmap createVolatileBitmap( IntegerSize2D size ) - { - CanvasUtils.printLog( "createVolatileBitmap called with size (" + size.Width + ", " + size.Height + ")" ); - //return new CanvasBitmap( graphicsConfig.createCompatibleVolatileImage( size.Width, size.Height ) ); - return null; - } - - public synchronized com.sun.star.rendering.XBitmap createCompatibleAlphaBitmap( IntegerSize2D size ) - { - CanvasUtils.printLog( "createCompatibleBitmap called with size (" + size.Width + ", " + size.Height + ")" ); - return new CanvasBitmap( graphicsConfig.createCompatibleImage( size.Width, - size.Height, - Transparency.TRANSLUCENT ) ); - } - - public synchronized com.sun.star.rendering.XVolatileBitmap createVolatileAlphaBitmap( IntegerSize2D size ) - { - CanvasUtils.printLog( "createVolatileBitmap called with size (" + size.Width + ", " + size.Height + ")" ); - //return new CanvasBitmap( graphicsConfig.createCompatibleVolatileImage( size.Width, size.Height ) ); - return null; - } - - public synchronized com.sun.star.rendering.XParametricPolyPolygon2DFactory getParametricPolyPolygonFactory() - { - // TODO - return null; - } - - public synchronized com.sun.star.beans.XPropertySetInfo getPropertySetInfo() - { - // This is a stealth property set - return null; - } - - public synchronized void setPropertyValue( String aPropertyName, java.lang.Object aValue ) throws com.sun.star.beans.PropertyVetoException - { - // all our properties are read-only - throw new com.sun.star.beans.PropertyVetoException(); - } - - public synchronized java.lang.Object getPropertyValue( String PropertyName ) throws com.sun.star.beans.UnknownPropertyException - { - if( PropertyName == "DeviceHandle" ) - return graphics; - - throw new com.sun.star.beans.UnknownPropertyException(); - } - - public synchronized void addPropertyChangeListener( String aPropertyName, com.sun.star.beans.XPropertyChangeListener xListener ) throws com.sun.star.beans.UnknownPropertyException - { - if( aPropertyName == "DeviceHandle" ) - return; - - throw new com.sun.star.beans.UnknownPropertyException(); - } - - public synchronized void removePropertyChangeListener( String aPropertyName, com.sun.star.beans.XPropertyChangeListener aListener ) throws com.sun.star.beans.UnknownPropertyException - { - if( aPropertyName == "DeviceHandle" ) - return; - - throw new com.sun.star.beans.UnknownPropertyException(); - } - - public synchronized void addVetoableChangeListener( String PropertyName, com.sun.star.beans.XVetoableChangeListener aListener ) throws com.sun.star.beans.UnknownPropertyException - { - if( PropertyName == "DeviceHandle" ) - return; - - throw new com.sun.star.beans.UnknownPropertyException(); - } - - public synchronized void removeVetoableChangeListener( String PropertyName, com.sun.star.beans.XVetoableChangeListener aListener ) throws com.sun.star.beans.UnknownPropertyException - { - if( PropertyName == "DeviceHandle" ) - return; - - throw new com.sun.star.beans.UnknownPropertyException(); - } - - - public synchronized boolean hasFullScreenMode() - { - return graphicsConfig.getDevice().isFullScreenSupported(); - } - - public synchronized boolean enterFullScreenMode( boolean bEnter ) - { - return false; - } - - //---------------------------------------------------------------------------------- - - // - // XServiceInfo impl - // ================= - // - - private static final String s_implName = "XGraphicsDevice.java.impl"; - private static final String s_serviceName = "com.sun.star.rendering.GraphicsDevice"; - - public String getImplementationName() - { - return s_implName; - } - - public String [] getSupportedServiceNames() - { - return new String [] { s_serviceName }; - } - - public boolean supportsService( String serviceName ) - { - return serviceName.equals( s_serviceName ); - } - -} diff --git a/canvas/source/java/CanvasSprite.java b/canvas/source/java/CanvasSprite.java deleted file mode 100644 index 9b2cfc0debad..000000000000 --- a/canvas/source/java/CanvasSprite.java +++ /dev/null @@ -1,308 +0,0 @@ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -// Canvas -import com.sun.star.rendering.*; -import com.sun.star.geometry.*; - -// Java AWT -import java.awt.*; -import java.awt.geom.*; - -public class CanvasSprite - extends com.sun.star.lib.uno.helper.ComponentBase - implements com.sun.star.rendering.XAnimatedSprite, - com.sun.star.lang.XServiceInfo, - SpriteBase -{ - private XAnimation spriteAnimation; - private JavaCanvas canvas; - private Graphics2D referenceGraphics; - private SpriteRunner runner; - private ViewState viewState; - private double alpha; - private java.awt.geom.Point2D.Double outputPosition; - private SpriteRep spriteRep; - - //---------------------------------------------------------------------------------- - - public CanvasSprite( XAnimation _animation, JavaCanvas _canvas, Graphics2D _referenceGraphics ) - { - CanvasUtils.printLog( "CanvasSprite constructor called!" ); - - spriteAnimation = _animation; - canvas = _canvas; - referenceGraphics = _referenceGraphics; - alpha = 0.0; - outputPosition = new java.awt.geom.Point2D.Double(0.0,0.0); - - runner = new SpriteRunner( this, spriteAnimation, canvas ); - } - - public synchronized ViewState getViewState() - { - return viewState; - } - - //---------------------------------------------------------------------------------- - - // - // SpriteBase - // ========== - // - public synchronized SpriteRep getSpriteRep() - { - if( spriteRep == null ) - { - spriteRep = new SpriteRep(); - - setupSpriteBuffering( CanvasUtils.makeTransform( getViewState().AffineTransform ) ); - - spriteRep.moveSprite( outputPosition ); - spriteRep.setSpriteAlpha( alpha ); - - // render initial sprite content - updateAnimation(); - } - return spriteRep; - } - - //---------------------------------------------------------------------------------- - - // - // XComponent - // ========== - // - public void dispose() - { - // end the animation thread - if( runner != null ) - { - runner.quit(); - try - { - runner.join(0); // and wait until it's really over - } - catch( java.lang.InterruptedException e ) {} - } - - if( spriteRep != null ) - spriteRep.dispose(); - - canvas = null; - spriteAnimation = null; - runner = null; - referenceGraphics = null; - spriteRep = null; - - super.dispose(); - } - - //---------------------------------------------------------------------------------- - - // - // XSprite impl - // ============ - // - - public synchronized void startAnimation( double speed ) - { - runner.startAnimation( speed ); - } - - public synchronized void stopAnimation() - { - runner.stopAnimation(); - } - - public synchronized void resetAnimation() - { - runner.resetAnimation(); - } - - public synchronized void updateAnimation() - { - // only call render explicitely, if animation not - // running. Otherwise, next animation render will update - // anyway. - if( spriteRep != null && - !runner.isAnimationActive() ) - { - spriteRep.renderAnimation( spriteAnimation, getViewState(), runner.getCurrentT() ); - } - } - - public synchronized void setPriority( double nPriority ) - { - // TODO - } - - public synchronized void setAlpha( double _alpha ) - { - alpha = _alpha; - - if( spriteRep != null ) - { - spriteRep.setSpriteAlpha( alpha ); - } - } - - public synchronized void move( com.sun.star.geometry.RealPoint2D _aNewPos, - com.sun.star.rendering.ViewState _viewState, - com.sun.star.rendering.RenderState _renderState ) - { - // transform given point with concatenated transformation - AffineTransform transform = CanvasUtils.ViewConcatRenderTransform( _viewState, _renderState ); - transform.transform( new java.awt.geom.Point2D.Double(_aNewPos.X, - _aNewPos.Y), - outputPosition ); - - if( spriteRep != null ) - { - spriteRep.moveSprite( outputPosition ); - } - } - - public synchronized void transform( AffineMatrix2D aTransformation ) throws com.sun.star.lang.IllegalArgumentException - { - // TODO - } - - public synchronized void clip( XPolyPolygon2D aClip ) - { - // TODO - } - - public synchronized void show() - { - canvas.showSprite( this ); - canvas.updateScreen( false ); - } - - public synchronized void hide() - { - canvas.hideSprite( this ); - - // dispose and clear SpriteRep, animation content can be - // regenerated at any time - if( spriteRep != null ) - spriteRep.dispose(); - - spriteRep = null; - } - - public synchronized void setViewState( ViewState _viewState ) - { - viewState = CanvasUtils.createAnimationViewState(_viewState, - getAnimationAttributes()); - - CanvasUtils.printTransform( CanvasUtils.makeTransform( viewState.AffineTransform ), - "CanvasSprite.setViewState" ); - - if( spriteRep != null ) - { - // calculate bounds of view-transformed animation output rectangle - setupSpriteBuffering( CanvasUtils.makeTransform(getViewState().AffineTransform) ); - updateAnimation(); - } - } - - public synchronized AnimationAttributes getAnimationAttributes() - { - return spriteAnimation.getAnimationAttributes(); - } - - public synchronized void setAll( RealPoint2D _aNewPos, - ViewState _viewState, - RenderState _renderState, - double _alpha, - boolean bUpdateAnimation ) - { - alpha = _alpha; - - // transform given point with concatenated transformation - AffineTransform transform = CanvasUtils.ViewConcatRenderTransform( _viewState, _renderState ); - transform.transform( new java.awt.geom.Point2D.Double(_aNewPos.X, - _aNewPos.Y), - outputPosition ); - - if( spriteRep != null ) - { - spriteRep.setSpriteAlpha( alpha ); - spriteRep.moveSprite( outputPosition ); - - if( bUpdateAnimation ) - updateAnimation(); - } - } - - //---------------------------------------------------------------------------------- - - private void setupSpriteBuffering( AffineTransform _viewTransform ) - { - // determine bounds of view-transformed animation output rectangle - com.sun.star.geometry.RealSize2D animSize = getAnimationAttributes().UntransformedSize; - - java.awt.geom.Rectangle2D.Double aTransformedBounds = - CanvasUtils.calcTransformedRectBounds( new java.awt.geom.Rectangle2D.Double(0.0,0.0, - animSize.Width, - animSize.Height), - _viewTransform ); - CanvasUtils.printTransform( _viewTransform, "setupSpriteBuffering" ); - CanvasUtils.printLog( "setupSpriteBuffering: bounds are (" + aTransformedBounds.width + ", " + aTransformedBounds.height + ")" ); - - // create a buffer of the appropriate size - spriteRep.setupBuffer(referenceGraphics, (int)(aTransformedBounds.width+.5), - (int)(aTransformedBounds.height+.5) ); - } - - //---------------------------------------------------------------------------------- - - private static final String s_implName = "XSprite.java.impl"; - private static final String s_serviceName = "com.sun.star.rendering.Sprite"; - - //---------------------------------------------------------------------------------- - - // - // XServiceInfo impl - // ================= - // - public String getImplementationName() - { - return s_implName; - } - - public String [] getSupportedServiceNames() - { - return new String [] { s_serviceName }; - } - - public boolean supportsService( String serviceName ) - { - return serviceName.equals( s_serviceName ); - } -} diff --git a/canvas/source/java/CanvasTest_perftest.java b/canvas/source/java/CanvasTest_perftest.java deleted file mode 100644 index 047c9de3b16b..000000000000 --- a/canvas/source/java/CanvasTest_perftest.java +++ /dev/null @@ -1,676 +0,0 @@ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -// UNO -import com.sun.star.uno.UnoRuntime; -import com.sun.star.uno.XComponentContext; -import com.sun.star.uno.AnyConverter; -import com.sun.star.uno.IQueryInterface; -import com.sun.star.lang.XInitialization; -import com.sun.star.lib.uno.helper.WeakBase; - -// OOo AWT -import com.sun.star.awt.*; - -// Canvas -import com.sun.star.rendering.*; - -// Java AWT -import java.awt.*; -import java.awt.image.*; -import java.awt.geom.*; - -public class CanvasTest - extends CanvasBase - implements com.sun.star.awt.XWindow, - com.sun.star.rendering.XSpriteCanvas, - com.sun.star.lang.XServiceInfo, - com.sun.star.lang.XInitialization -{ - private WindowAdapter dummyFrame; - private BackBuffer backBuffer; - private java.awt.image.BufferStrategy bufferStrategy; - - private java.awt.Font fpsFont; - private long lastTime; - - - // TEST ONLY { - private static int testWidth = 1600; - private static int testHeight = 1200; - private BufferedImage backgroundBuffer; - private BufferedImage buffer; - private BufferedImage buffer2; - private Graphics2D backBufGraphics; - private Graphics2D bufferGraphics; - private Graphics2D buffer2Graphics; - private float currAlpha; - // TEST ONLY } - - - - public Graphics2D getGraphics() - { - return backBuffer.getGraphics(); - } - - //---------------------------------------------------------------------------------- - - // - // XInitialization - // =============== - // - public void initialize( java.lang.Object[] arguments ) - { - CanvasUtils.printLog( "CanvasTest.initialize called!" ); - - // Do that as the very first thing. The Java2D internal - // classes choose their render path at initialization time, - // thus this must happen before doing _any_ GUI. - - // TODO: Put those flags into javarc/java.ini, we're maybe - // coming late into a running JVM! - - // now, we're getting slightly system dependent here. - String os = (String) System.getProperty("os.name"); - - CanvasUtils.printLog( "System detected: " + os ); - - // tweak some speed knobs... - if( os.startsWith("Windows") ) - { - System.setProperty("sun.java2d.translaccel", "true"); - System.setProperty("sun.java2d.ddforcevram", "true"); - //System.setProperty("sun.java2d.accthreshold", "0"); - - CanvasUtils.printLog( "Optimizing for Windows" ); - } - else - { - System.setProperty("sun.java2d.opengl", "true"); - - CanvasUtils.printLog( "Optimizing for Unix" ); - } - - /* we're initialized with the following array of anys: - - arguments[0] = pointer to VCL window - arguments[1] = Integer (operating system window handle) - arguments[2] = com.sun.star.awt.Rectangle (position and size within that OS window) - arguments[3] = boolean (fullsize window or not) - - We then generate a dummy Java frame with that window as the - parent, to fake a root window for the Java implementation. - */ - try - { - com.sun.star.awt.Rectangle boundRect = (com.sun.star.awt.Rectangle) arguments[2]; - - //boolean isFullScreen = arguments[1]; - boolean isFullScreen = true; - //AnyConverter.toBoolean( arguments[3] ) ); - - // fake a root for Java in VCL window. Pass the flag - // whether we shall run fullscreen, too. - dummyFrame = new WindowAdapter( AnyConverter.toInt( arguments[1] ), isFullScreen ); - - if( isFullScreen ) - { - // blow window up to fullscreen. Otherwise, we cannot clear the whole screen, - // which results in ugly flickering - Dimension screenSize = dummyFrame.frame.getToolkit().getScreenSize(); - boundRect.X = 0; - boundRect.Y = 0; - boundRect.Width = screenSize.width-1; - boundRect.Height = screenSize.height-1; - } - - dummyFrame.setPosSize( boundRect.X, boundRect.Y, boundRect.Width, boundRect.Height, (short)0 ); - CanvasUtils.printLog( "Window size: " + boundRect.Width + ", " + boundRect.Height ); - - // TEST - if( true ) - { - backBuffer = new BackBuffer( (Graphics2D) dummyFrame.frame.getGraphics(), - Math.max(1,boundRect.Width), - Math.max(1,boundRect.Height) ); - } - else - { - backBuffer = new BackBuffer( (Graphics2D) dummyFrame.frame.getGraphics(), - 10, 10 ); - } - - // TODO: Maybe delay double buffer init until first sprite creation - dummyFrame.frame.createBufferStrategy(2); - bufferStrategy = dummyFrame.frame.getBufferStrategy(); - - if( bufferStrategy.getCapabilities().isPageFlipping() ) - CanvasUtils.printLog( "CanvasTest.initialize double buffering is using page flipping!" ); - else - CanvasUtils.printLog( "CanvasTest.initialize double buffering is using blitting!" ); - - lastTime = System.currentTimeMillis(); - fpsFont = new java.awt.Font( "Times", Font.PLAIN, 20 ); - - - if( false ) - { - // TEST ONLY { - Graphics2D frameGraphics= (Graphics2D) dummyFrame.frame.getGraphics(); - backgroundBuffer = frameGraphics.getDeviceConfiguration().createCompatibleImage(testWidth,testHeight); // TODO: size dynamic - buffer = frameGraphics.getDeviceConfiguration().createCompatibleImage(testWidth,testHeight, - Transparency.TRANSLUCENT); - buffer2 = frameGraphics.getDeviceConfiguration().createCompatibleImage(testWidth,testHeight, - Transparency.TRANSLUCENT); - bufferGraphics = (Graphics2D)buffer.getGraphics(); - buffer2Graphics = (Graphics2D)buffer2.getGraphics(); - backBufGraphics = (Graphics2D)backgroundBuffer.getGraphics(); - currAlpha = 0.1f; - - // init content - Font font = new Font( "Times", Font.PLAIN, 100 ); - - bufferGraphics.setComposite( AlphaComposite.getInstance(AlphaComposite.CLEAR)); - bufferGraphics.fillRect( 0,0,testWidth,testHeight ); - - bufferGraphics.setComposite( AlphaComposite.getInstance(AlphaComposite.SRC_OVER)); - bufferGraphics.setColor( Color.red ); - bufferGraphics.fillRect( 0,0,testWidth/2,testHeight/2 ); - bufferGraphics.setColor( Color.green ); - bufferGraphics.fillRect( testWidth/2,0,testWidth,testHeight/2 ); - bufferGraphics.setColor( Color.blue ); - bufferGraphics.fillRect( 0,testHeight/2,testWidth/2,testHeight ); - - buffer2Graphics.setColor( Color.red ); - buffer2Graphics.fillRect( 0,0,testWidth/2,testHeight/2 ); - buffer2Graphics.setColor( Color.green ); - buffer2Graphics.fillRect( testWidth/2,0,testWidth,testHeight/2 ); - buffer2Graphics.setColor( Color.blue ); - buffer2Graphics.fillRect( 0,testHeight/2,testWidth/2,testHeight ); - - backBufGraphics.setColor( Color.white ); - backBufGraphics.fillRect(0,0,testWidth,testHeight); - backBufGraphics.setColor( Color.red ); - backBufGraphics.setFont( font ); - int i, turns=15; - for(i=0; i<turns; ++i) - { - backBufGraphics.drawString( "Crossfade test", testWidth*i/turns, testHeight*i/turns ); - } - // TEST ONLY } - } - - CanvasUtils.printLog( "CanvasTest.initialize finished!" ); - } - catch( com.sun.star.lang.IllegalArgumentException e ) - { - CanvasUtils.printLog( "Cannot create EmbeddedFrame within VCL window hierarchy!" ); - } - } - - //---------------------------------------------------------------------------------- - - // - // XComponent - // ========== - // - public void dispose() - { - CanvasUtils.printLog( "CanvasTest: disposed!" ); - - // destroy all active sprites - java.util.Set entries = activeSprites.entrySet(); - java.util.Iterator iter = entries.iterator(); - - while( iter.hasNext() ) - { - java.util.Map.Entry entry = (java.util.Map.Entry)iter.next(); - if( entry.getValue() != null ) - ((SpriteRep)entry.getValue()).dispose(); - } - - if( bufferStrategy != null ) - bufferStrategy.getDrawGraphics().dispose(); // really necessary? - - if( dummyFrame != null ) - dummyFrame.dispose(); - - if( backBuffer != null) - backBuffer.dispose(); - - bufferStrategy = null; - dummyFrame = null; - backBuffer = null; - - super.dispose(); - } - - //---------------------------------------------------------------------------------- - - public CanvasTest( XComponentContext xContext ) - { - CanvasUtils.printLog( "CanvasTest constructor called!" ); - activeSprites = new java.util.HashMap( 33 ); - } - - //---------------------------------------------------------------------------------- - - // - // XWindow interface - // ================= - // - // This is delegated to WindowAdapter! - // - public synchronized void setPosSize( int X, int Y, int Width, int Height, short Flags ) - { - if( dummyFrame != null ) - { - dummyFrame.setPosSize( X, Y, Width, Height, Flags ); - - Width = Math.max(1,Width); - Height= Math.max(1,Height); - - CanvasUtils.printLog( "CanvasTest graphics set to " + Width + "," + Height ); - backBuffer.setSize(Width,Height); - } - } - - public synchronized com.sun.star.awt.Rectangle getPosSize( ) - { - if( dummyFrame != null ) - return dummyFrame.getPosSize(); - - return new com.sun.star.awt.Rectangle(); - } - - public synchronized void setVisible( boolean visible ) - { - if( dummyFrame != null ) - dummyFrame.setVisible( visible ); - } - - public synchronized void setEnable( boolean enable ) - { - if( dummyFrame != null ) - dummyFrame.setEnable( enable ); - } - - public synchronized void setFocus() - { - if( dummyFrame != null ) - dummyFrame.setFocus(); - } - - public synchronized void addWindowListener( XWindowListener xListener ) - { - if( dummyFrame != null ) - dummyFrame.addWindowListener( xListener ); - } - - public synchronized void removeWindowListener( XWindowListener xListener ) - { - if( dummyFrame != null ) - dummyFrame.removeWindowListener( xListener ); - } - - public synchronized void addFocusListener( XFocusListener xListener ) - { - if( dummyFrame != null ) - dummyFrame.addFocusListener( xListener ); - } - - public synchronized void removeFocusListener( XFocusListener xListener ) - { - if( dummyFrame != null ) - dummyFrame.removeFocusListener( xListener ); - } - - public synchronized void addKeyListener( XKeyListener xListener ) - { - if( dummyFrame != null ) - dummyFrame.addKeyListener( xListener ); - } - - public synchronized void removeKeyListener( XKeyListener xListener ) - { - if( dummyFrame != null ) - dummyFrame.removeKeyListener( xListener ); - } - - public synchronized void addMouseListener( XMouseListener xListener ) - { - if( dummyFrame != null ) - dummyFrame.addMouseListener( xListener ); - } - - public synchronized void removeMouseListener( XMouseListener xListener ) - { - if( dummyFrame != null ) - dummyFrame.removeMouseListener( xListener ); - } - - public synchronized void addMouseMotionListener( XMouseMotionListener xListener ) - { - if( dummyFrame != null ) - dummyFrame.addMouseMotionListener( xListener ); - } - - public synchronized void removeMouseMotionListener( XMouseMotionListener xListener ) - { - if( dummyFrame != null ) - dummyFrame.removeMouseMotionListener( xListener ); - } - - public synchronized void addPaintListener( XPaintListener xListener ) - { - if( dummyFrame != null ) - dummyFrame.addPaintListener( xListener ); - } - - public synchronized void removePaintListener( XPaintListener xListener ) - { - if( dummyFrame != null ) - dummyFrame.removePaintListener( xListener ); - } - - //---------------------------------------------------------------------------------- - - // - // XBitmapCanvas impl - // ================== - // - - public synchronized void copyRect( com.sun.star.rendering.XBitmapCanvas sourceCanvas, - com.sun.star.rendering.Rectangle2D sourceRect, - com.sun.star.rendering.ViewState sourceViewState, - com.sun.star.rendering.RenderState sourceRenderState, - com.sun.star.rendering.Rectangle2D destRect, - com.sun.star.rendering.ViewState destViewState, - com.sun.star.rendering.RenderState destRenderState ) - { - CanvasUtils.printLog( "CanvasTest.copyRect() called" ); - - // TODO: create temp image when transform is non-trivial - - if( sourceCanvas == this ) - { - // copy rectangle within the canvas - getGraphics().copyArea((int)sourceRect.x1, - (int)sourceRect.y1, - (int)(sourceRect.x2 - sourceRect.x1), - (int)(sourceRect.y2 - sourceRect.y1), - (int)(destRect.x1 - sourceRect.x1), - (int)(destRect.y1 - sourceRect.y1) ); - } - else - { - if( sourceCanvas instanceof CanvasTest ) - { - // cache - CanvasUtils.setupGraphicsState( getGraphics(), destViewState, destRenderState, CanvasUtils.alsoSetupPaint ); - - java.awt.Image backBuffer = ((CanvasTest)sourceCanvas).backBuffer.getBackBuffer(); - - // TODO: really extract correct source rect here - getGraphics().drawImage( backBuffer, 0, 0, null); - CanvasUtils.postRenderImageTreatment( backBuffer ); - } - // TODO: foreign canvas - } - } - - //---------------------------------------------------------------------------------- - - // a map of SpriteReps, with Sprite object as keys. Contains all - // active (i.e. visible) sprites, the SpriteReps are used to - // repaint the sprite content at any time. - private java.util.HashMap activeSprites; - - // - // XSpriteCanvas impl - // ================== - // - - public synchronized com.sun.star.rendering.XAnimatedSprite createSpriteFromAnimation( XAnimation animation ) - { - CanvasUtils.printLog( "CanvasTest.createSpriteFromAnimation called" ); - - return new CanvasSprite( animation, this, (Graphics2D)dummyFrame.frame.getGraphics() ); - } - - public synchronized XAnimatedSprite createSpriteFromBitmaps( com.sun.star.rendering.XBitmap[] animationBitmaps, - short interpolationMode ) - { - return null; - } - - public synchronized XCustomSprite createCustomSprite( Size2D spriteSize ) - { - CanvasUtils.printLog( "CanvasTest.createCustomSprite called" ); - - return new CanvasCustomSprite( spriteSize, this, (Graphics2D)dummyFrame.frame.getGraphics() ); - } - - public synchronized XSprite createClonedSprite( XSprite original ) - { - return new CanvasClonedSprite( this, original ); - } - - public synchronized void updateScreen() - { - redrawAllLayers(); - } - - //---------------------------------------------------------------------------------- - - // - // XSpriteCanvas helper - // ==================== - // - public synchronized void renderAnimation( CanvasSprite sprite, XAnimation animation, double t ) - { - SpriteRep spriteRep = (SpriteRep)activeSprites.get( sprite ); - if( spriteRep != null ) - { - //Graphics2D graph = getWindowGraphics(); - - // TODO: ensure update of graphics object externally, e.g. when - // VCL moves the toplevel window. - //java.awt.Rectangle bounds = dummyFrame.frame.getBounds(); - //graphics.setGraphics(graph, bounds.width, bounds.height); - - spriteRep.renderAnimation( animation, sprite.getViewState(), t ); - } - else - { - CanvasUtils.printLog( "CanvasTest.renderAnimation sprite not active!" ); - } - } - - public synchronized void showSprite( SpriteBase sprite ) - { - CanvasUtils.printLog( "CanvasTest.showSprite() called" ); - - SpriteRep spriteRep = (SpriteRep)activeSprites.get( sprite ); - if( spriteRep != null ) - { - CanvasUtils.printLog( "CanvasTest.showSprite sprite already active!" ); - } - else - { - spriteRep = sprite.getSpriteRep(); - - // a valid SpriteRep for a given Sprite in the - // activeSprites hash denotes 'sprite active' - activeSprites.put( sprite, spriteRep ); - - // TODO: TEMP! Just for testing! Set empty cursor for presentation -// dummyFrame.frame.setCursor( dummyFrame.frame.getToolkit().createCustomCursor(new java.awt.image.BufferedImage(0,0, -// java.awt.image.BufferedImage.TYPE_INT_RGB), -// new java.awt.Point(0,0), -// "") ); - } - } - - public synchronized void hideSprite( SpriteBase sprite ) - { - CanvasUtils.printLog( "CanvasTest.hideSprite() called" ); - - SpriteRep spriteRep = (SpriteRep)activeSprites.get( sprite ); - if( spriteRep != null ) - { - activeSprites.put( sprite, null ); - redrawAllLayers(); - } - else - { - CanvasUtils.printLog( "CanvasTest.hideSprite sprite not active!" ); - } - } - - private void redrawAllLayers() - { - // fetch the Graphics object to draw into (we're doing double - // buffering here, the content is later shown via - // bufferStrategy.show(). - Graphics2D graph = null; - - try - { - graph = (Graphics2D)bufferStrategy.getDrawGraphics(); - - GraphicsDevice device = graph.getDeviceConfiguration().getDevice(); - CanvasUtils.printLog( "Available vram: " + device.getAvailableAcceleratedMemory() ); - - if( false ) - { - // TEST ONLY { - // repaint background - graph.setComposite( AlphaComposite.getInstance(AlphaComposite.SRC_OVER) ); - graph.drawImage(backgroundBuffer, 0, 0, null); - //backgroundBuffer.flush(); - - // alpha-composite foreground on top of that - graph.setComposite( AlphaComposite.getInstance(AlphaComposite.SRC_OVER, currAlpha) ); - - graph.drawImage(buffer, 0, 0, null); - //buffer.flush(); - - currAlpha += 0.1f; if( currAlpha > 1.0 ) currAlpha = 0.1f; - // TEST ONLY } - } - - if( true ) - { - // repaint background - backBuffer.redraw( graph ); - - // repaint all active sprites - java.util.Set entries = activeSprites.entrySet(); - java.util.Iterator iter = entries.iterator(); - while( iter.hasNext() ) - { - java.util.Map.Entry entry = (java.util.Map.Entry)iter.next(); - if( entry.getValue() != null ) - ((SpriteRep)entry.getValue()).redraw(graph); - } - } - - long currTime = System.currentTimeMillis(); - graph.setComposite( AlphaComposite.getInstance(AlphaComposite.SRC_OVER) ); - graph.setFont( fpsFont ); - graph.setColor( java.awt.Color.black ); - - try - { - String fps = new String( String.valueOf(1000.0/(currTime-lastTime)) ); - graph.drawString( fps.substring(0,5) + " fps", 0, 20); - CanvasUtils.printLog( fps.substring(0,5) + " fps" ); - } - catch( Exception e ) - { - graph.drawString( "0 fps", 0, 20); - } - - lastTime = currTime; - } - finally - { - if( graph != null ) - graph.dispose(); - } - - bufferStrategy.show(); - } - - //---------------------------------------------------------------------------------- - - private static final String s_implName = "XCanvas.java.impl"; - private static final String s_serviceName = "com.sun.star.rendering.Canvas"; - - //---------------------------------------------------------------------------------- - - // - // XServiceInfo impl - // ================= - // - public synchronized String getImplementationName() - { - return s_implName; - } - - public synchronized String [] getSupportedServiceNames() - { - return new String [] { s_serviceName }; - } - - public synchronized boolean supportsService( String serviceName ) - { - return serviceName.equals( s_serviceName ); - } - - public static com.sun.star.lang.XSingleServiceFactory __getServiceFactory( - String implName, - com.sun.star.lang.XMultiServiceFactory multiFactory, - com.sun.star.registry.XRegistryKey regKey ) - { - if (implName.equals( s_implName )) - { - return com.sun.star.comp.loader.FactoryHelper.getServiceFactory( - CanvasTest.class, s_serviceName, multiFactory, regKey ); - } - return null; - } - - public static boolean __writeRegistryServiceInfo( - com.sun.star.registry.XRegistryKey regKey ) - { - return com.sun.star.comp.loader.FactoryHelper.writeRegistryServiceInfo( - s_implName, s_serviceName, regKey ); - } -} diff --git a/canvas/source/java/CanvasUtils.java b/canvas/source/java/CanvasUtils.java deleted file mode 100644 index 8b2245176e03..000000000000 --- a/canvas/source/java/CanvasUtils.java +++ /dev/null @@ -1,627 +0,0 @@ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -// UNO -import com.sun.star.uno.UnoRuntime; - -// Canvas -import com.sun.star.rendering.*; -import com.sun.star.geometry.*; - -// Java AWT -import java.awt.*; -import java.awt.geom.*; - -public class CanvasUtils -{ - // - // Canvas utilities - // ================ - // - public static java.awt.geom.AffineTransform makeTransform( AffineMatrix2D ooTransform ) - { - return new AffineTransform( ooTransform.m00, - ooTransform.m10, - ooTransform.m01, - ooTransform.m11, - ooTransform.m02, - ooTransform.m12 ); - } - - public static AffineMatrix2D makeAffineMatrix2D( java.awt.geom.AffineTransform transform ) - { - double[] matrix = new double[6]; - transform.getMatrix( matrix ); - - return new AffineMatrix2D( matrix[0], matrix[2], matrix[4], - matrix[1], matrix[3], matrix[5] ); - } - - public static void initGraphics( Graphics2D graphics ) - { - if( graphics != null ) - { - java.awt.RenderingHints hints = new java.awt.RenderingHints(null); - boolean hq = true; - - if( hq ) - { - hints.add( new java.awt.RenderingHints( java.awt.RenderingHints.KEY_FRACTIONALMETRICS, - java.awt.RenderingHints.VALUE_FRACTIONALMETRICS_ON ) ); -// hints.add( new java.awt.RenderingHints( java.awt.RenderingHints.KEY_ALPHA_INTERPOLATION, -// java.awt.RenderingHints.VALUE_ALPHA_INTERPOLATION_QUALITY) ); - hints.add( new java.awt.RenderingHints( java.awt.RenderingHints.KEY_ALPHA_INTERPOLATION, - java.awt.RenderingHints.VALUE_ALPHA_INTERPOLATION_SPEED) ); -// hints.add( new java.awt.RenderingHints( java.awt.RenderingHints.KEY_INTERPOLATION, -// java.awt.RenderingHints.VALUE_INTERPOLATION_BICUBIC) ); - hints.add( new java.awt.RenderingHints( java.awt.RenderingHints.KEY_INTERPOLATION, - java.awt.RenderingHints.VALUE_INTERPOLATION_BILINEAR) ); -// hints.add( new java.awt.RenderingHints( java.awt.RenderingHints.KEY_RENDERING, -// java.awt.RenderingHints.VALUE_RENDER_QUALITY) ); - hints.add( new java.awt.RenderingHints( java.awt.RenderingHints.KEY_RENDERING, - java.awt.RenderingHints.VALUE_RENDER_SPEED) ); -// hints.add( new java.awt.RenderingHints( java.awt.RenderingHints.KEY_STROKE_CONTROL, -// java.awt.RenderingHints.VALUE_STROKE_NORMALIZE) ); - hints.add( new java.awt.RenderingHints( java.awt.RenderingHints.KEY_STROKE_CONTROL, - java.awt.RenderingHints.VALUE_STROKE_DEFAULT) ); - hints.add( new java.awt.RenderingHints( java.awt.RenderingHints.KEY_ANTIALIASING, - java.awt.RenderingHints.VALUE_ANTIALIAS_ON) ); - } - else - { - hints.add( new java.awt.RenderingHints( java.awt.RenderingHints.KEY_ALPHA_INTERPOLATION, - java.awt.RenderingHints.VALUE_ALPHA_INTERPOLATION_SPEED) ); - hints.add( new java.awt.RenderingHints( java.awt.RenderingHints.KEY_INTERPOLATION, - java.awt.RenderingHints.VALUE_INTERPOLATION_BILINEAR) ); - hints.add( new java.awt.RenderingHints( java.awt.RenderingHints.KEY_RENDERING, - java.awt.RenderingHints.VALUE_RENDER_SPEED) ); - hints.add( new java.awt.RenderingHints( java.awt.RenderingHints.KEY_STROKE_CONTROL, - java.awt.RenderingHints.VALUE_STROKE_DEFAULT) ); - hints.add( new java.awt.RenderingHints( java.awt.RenderingHints.KEY_ANTIALIASING, - java.awt.RenderingHints.VALUE_ANTIALIAS_OFF) ); - } - - // the least common denominator standard - hints.add( new java.awt.RenderingHints( java.awt.RenderingHints.KEY_FRACTIONALMETRICS, - java.awt.RenderingHints.VALUE_FRACTIONALMETRICS_ON) ); - hints.add( new java.awt.RenderingHints( java.awt.RenderingHints.KEY_TEXT_ANTIALIASING, - java.awt.RenderingHints.VALUE_TEXT_ANTIALIAS_ON) ); - - graphics.setRenderingHints( hints ); - } - } - - //---------------------------------------------------------------------------------- - - public static java.awt.geom.GeneralPath makeGenPathFromBezierPoints( RealBezierSegment2D [][] points ) - { - java.awt.geom.GeneralPath path = new java.awt.geom.GeneralPath(); - - // extract every polygon into GeneralPath object - for( int i=0; i<points.length; ++i ) - { - if( points[i].length > 0 ) - path.moveTo((float) points[i][0].Px, (float) points[i][0].Py); - - for( int j=1; j<points[i].length; ++j ) - { - CanvasUtils.printLog( "makeGenPathFromBezierPoints: point added." ); - path.curveTo((float)(points[i][j-1].C1x), (float)(points[i][j-1].C1y), - (float)(points[i][j-1].C2x), (float)(points[i][j-1].C2y), - (float) points[i][j].Px, (float) points[i][j].Py ); - } - - // TODO: closePath? - } - - return path; - } - - public static java.awt.geom.GeneralPath makeGenPathFromBezierPoly( com.sun.star.rendering.XBezierPolyPolygon2D poly ) - { - try - { - com.sun.star.geometry.RealBezierSegment2D [][] points = poly.getBezierSegments(0,-1,0,-1); - - return makeGenPathFromBezierPoints( points ); - } - catch( com.sun.star.lang.IndexOutOfBoundsException e ) - { - } - - return new java.awt.geom.GeneralPath(); - } - - public static java.awt.geom.GeneralPath makeGenPathFromLinePoints( RealPoint2D [][] points ) - { - java.awt.geom.GeneralPath path = new java.awt.geom.GeneralPath(); - - // extract every polygon into GeneralPath object - for( int i=0; i<points.length; ++i ) - { - if( points[i].length > 0 ) - path.moveTo((float) points[i][0].X, (float) points[i][0].Y); - - for( int j=1; j<points[i].length; ++j ) - { - CanvasUtils.printLog( "makeGenPathFromLinePoints: point (" + - points[i][j].X + "," + points[i][j].Y + ") added." ); - path.lineTo((float) points[i][j].X, (float) points[i][j].Y ); - } - - // TODO: closePath? - } - - return path; - } - - public static java.awt.geom.GeneralPath makeGenPathFromLinePoly( com.sun.star.rendering.XLinePolyPolygon2D poly ) - { - try - { - com.sun.star.geometry.RealPoint2D [][] points = poly.getPoints(0,-1,0,-1); - - return makeGenPathFromLinePoints( points ); - } - catch( com.sun.star.lang.IndexOutOfBoundsException e ) - { - } - - return new java.awt.geom.GeneralPath(); - } - - public static java.awt.geom.GeneralPath makeGeneralPath( com.sun.star.rendering.XPolyPolygon2D poly ) - { - if( poly instanceof BezierPolyPolygon ) - { - CanvasUtils.printLog( "makeGeneralPath: bezier impl used." ); - return ((BezierPolyPolygon)poly).getJavaPath(); - } - - if( poly instanceof LinePolyPolygon ) - { - CanvasUtils.printLog( "makeGeneralPath: line impl used." ); - return ((LinePolyPolygon)poly).getJavaPath(); - } - - XBezierPolyPolygon2D bezierPoly = (XBezierPolyPolygon2D) UnoRuntime.queryInterface(XBezierPolyPolygon2D.class, poly); - - if( bezierPoly != null ) - { - // extract polygon data. Prefer bezier interface, because - // that's the more high-level data. - return makeGenPathFromBezierPoly( bezierPoly ); - } - - XLinePolyPolygon2D linePoly = (XLinePolyPolygon2D) UnoRuntime.queryInterface(XLinePolyPolygon2D.class, poly); - - if( linePoly != null ) - { - // extract polygon data. Fallback to line polygon, if no - // curves are available. - return makeGenPathFromLinePoly( linePoly ); - } - - // Only opaque general interface. No chance to get to the - // data. Empty path, then - CanvasUtils.printLog( "makeGeneralPath: Cannot access polygon data, given interface has class" + poly.getClass().getName() ); - return new GeneralPath(); - } - - public static java.awt.image.BufferedImage getBufferedImage( com.sun.star.rendering.XBitmap bitmap ) - { - if( bitmap instanceof CanvasBitmap ) - { - CanvasUtils.printLog( "getBufferedImage: CanvasBitmap impl used." ); - return ((CanvasBitmap)bitmap).getBufferedImage(); - } - - XIntegerBitmap integerBitmap = (XIntegerBitmap) UnoRuntime.queryInterface(XIntegerBitmap.class, bitmap); - - if( integerBitmap != null ) - { - // extract bitmap data. TODO. - return null; - } - - // check other types. TODO. - return null; - } - - public static byte [] int2byte( int [] input ) - { - byte [] output = new byte[4*input.length]; - - int i, j; - for( i=0, j=0; i<input.length; ++i ) - { - output[j] = (byte)(input[i] & 255); - output[j+1] = (byte)((input[i]/256) & 255); - output[j+2] = (byte)((input[i]/256/256) & 255); - output[j+3] = (byte)((input[i]/256/256/256) & 255); - j += 4; - } - - return output; - } - - public static int [] byte2int( byte [] input ) - { - int [] output = new int[(input.length+3)/4]; - - int i, j; - for( i=0,j=0; j<output.length; ++j ) - { - output[j] = input[i] + (input[i+1] + (input[i+2] + input[i+3]*256)*256)*256; - i += 4; - } - - return output; - } - - public static int javaRuleFromCompositeOp( byte compositeOp ) - { - // TODO: Finish mapping of Canvas and Java compositing magics - int rule = java.awt.AlphaComposite.SRC_OVER; - switch( compositeOp ) - { - case com.sun.star.rendering.CompositeOperation.CLEAR: - CanvasUtils.printLog( "javaRuleFromCompositeOp: clear selected" ); - rule = java.awt.AlphaComposite.CLEAR; - break; - - case com.sun.star.rendering.CompositeOperation.SOURCE: - CanvasUtils.printLog( "javaRuleFromCompositeOp: src selected" ); - rule = java.awt.AlphaComposite.SRC; - break; - - case com.sun.star.rendering.CompositeOperation.DESTINATION: - CanvasUtils.printLog( "javaRuleFromCompositeOp: dst selected" ); - rule = java.awt.AlphaComposite.DST; - break; - - case com.sun.star.rendering.CompositeOperation.OVER: - CanvasUtils.printLog( "javaRuleFromCompositeOp: over selected" ); - rule = java.awt.AlphaComposite.SRC_OVER; - break; - - case com.sun.star.rendering.CompositeOperation.UNDER: - CanvasUtils.printLog( "javaRuleFromCompositeOp: under selected" ); - rule = java.awt.AlphaComposite.DST_OVER; - break; - - case com.sun.star.rendering.CompositeOperation.INSIDE: - CanvasUtils.printLog( "javaRuleFromCompositeOp: inside selected" ); - rule = java.awt.AlphaComposite.CLEAR; - break; - - case com.sun.star.rendering.CompositeOperation.INSIDE_REVERSE: - CanvasUtils.printLog( "javaRuleFromCompositeOp: inReverse selected" ); - rule = java.awt.AlphaComposite.CLEAR; - break; - - case com.sun.star.rendering.CompositeOperation.OUTSIDE: - CanvasUtils.printLog( "javaRuleFromCompositeOp: outside selected" ); - rule = java.awt.AlphaComposite.CLEAR; - break; - - case com.sun.star.rendering.CompositeOperation.OUTSIDE_REVERSE: - CanvasUtils.printLog( "javaRuleFromCompositeOp: outReverse selected" ); - rule = java.awt.AlphaComposite.CLEAR; - break; - - case com.sun.star.rendering.CompositeOperation.XOR: - CanvasUtils.printLog( "javaRuleFromCompositeOp: xor selected" ); - rule = java.awt.AlphaComposite.CLEAR; - break; - - case com.sun.star.rendering.CompositeOperation.ADD: - CanvasUtils.printLog( "javaRuleFromCompositeOp: add selected" ); - rule = java.awt.AlphaComposite.CLEAR; - break; - - case com.sun.star.rendering.CompositeOperation.SATURATE: - CanvasUtils.printLog( "javaRuleFromCompositeOp: saturate selected" ); - rule = java.awt.AlphaComposite.CLEAR; - break; - - default: - CanvasUtils.printLog( "javaRuleFromCompositeOp: Unexpected compositing rule" ); - break; - } - - return rule; - } - - public static java.awt.AlphaComposite makeAlphaComposite( byte compositeOp ) - { - return java.awt.AlphaComposite.getInstance( javaRuleFromCompositeOp( compositeOp ) ); - } - - public static java.awt.AlphaComposite makeAlphaCompositeAlpha( byte compositeOp, double alpha ) - { - return java.awt.AlphaComposite.getInstance( javaRuleFromCompositeOp( compositeOp ), (float)alpha ); - } - - // when given to setupGraphicsState, makes that method to also - // setup the Paint with the color specified in the render state. - public static final byte alsoSetupPaint=0; - - // when given to setupGraphicsState, makes that method to _not_ - // setup the Paint with the color specified in the render state. - public static final byte dontSetupPaint=1; - - public static java.awt.geom.AffineTransform ViewConcatRenderTransform( ViewState viewState, - RenderState renderState ) - { - // calculate overall affine transform - AffineTransform transform = makeTransform( viewState.AffineTransform ); - transform.concatenate( makeTransform( renderState.AffineTransform ) ); - - printTransform( transform, "ViewConcatRenderTransform" ); - - return transform; - } - - public static void setupGraphicsState( java.awt.Graphics2D graphics, - ViewState viewState, - RenderState renderState, - byte paintTouchMode ) - { - // calculate overall affine transform - graphics.setTransform( ViewConcatRenderTransform(viewState, renderState ) ); - - // setup overall clip polyPolygon - if( viewState.Clip != null ) - { - Area clipArea = new Area( makeGeneralPath( viewState.Clip ) ); - - if( renderState.Clip != null ) - clipArea.intersect( new Area( makeGeneralPath( renderState.Clip ) ) ); - - graphics.setClip( clipArea ); - } - else if( renderState.Clip != null ) - { - Area clipArea = new Area( makeGeneralPath( renderState.Clip ) ); - graphics.setClip( clipArea ); - } - else - { - // TODO: HACK! Use true visible area here! - graphics.setClip( new java.awt.Rectangle(-1000000,-1000000,2000000,2000000) ); - } - - // setup current output color - // TODO: Complete color handling here - if( paintTouchMode == alsoSetupPaint ) - { - switch( renderState.DeviceColor.length ) - { - case 3: - CanvasUtils.printLog( "setupGraphicsState: Color(" + - renderState.DeviceColor[0] + "," + - renderState.DeviceColor[1] + "," + - renderState.DeviceColor[2] + ") set." ); - graphics.setColor( new Color( (float)renderState.DeviceColor[0], - (float)renderState.DeviceColor[1], - (float)renderState.DeviceColor[2] ) ); - break; - - case 4: - CanvasUtils.printLog( "setupGraphicsState: Color(" + - renderState.DeviceColor[0] + "," + - renderState.DeviceColor[1] + "," + - renderState.DeviceColor[2] + "," + - renderState.DeviceColor[3] + ") set." ); - graphics.setColor( new Color( (float)renderState.DeviceColor[0], - (float)renderState.DeviceColor[1], - (float)renderState.DeviceColor[2], - (float)renderState.DeviceColor[3] ) ); - break; - - default: - CanvasUtils.printLog( "setupGraphicsState: unexpected number of " + - renderState.DeviceColor.length + " color components!" ); - break; - } - } - - // setup current composite mode - graphics.setComposite( makeAlphaComposite( renderState.CompositeOperation ) ); - } - - public static void applyStrokeAttributes( java.awt.Graphics2D graphics, - StrokeAttributes attributes ) - { - int cap = java.awt.BasicStroke.CAP_BUTT; - - if( attributes.StartCapType != attributes.EndCapType ) - CanvasUtils.printLog( "applyStrokeAttributes: different start and end caps are not yet supported!" ); - - if( attributes.LineArray.length != 0 ) - CanvasUtils.printLog( "applyStrokeAttributes: multi-strokes are not yet supported!" ); - - if( attributes.StartCapType == PathCapType.BUTT ) - cap = java.awt.BasicStroke.CAP_BUTT; - else if( attributes.StartCapType == PathCapType.ROUND ) - cap = java.awt.BasicStroke.CAP_ROUND; - else if( attributes.StartCapType == PathCapType.SQUARE ) - cap = java.awt.BasicStroke.CAP_SQUARE; - - int join = java.awt.BasicStroke.JOIN_MITER; - - if( attributes.JoinType == PathJoinType.MITER ) - cap = java.awt.BasicStroke.JOIN_MITER; - else if( attributes.JoinType == PathJoinType.ROUND ) - cap = java.awt.BasicStroke.JOIN_ROUND; - else if( attributes.JoinType == PathJoinType.BEVEL ) - cap = java.awt.BasicStroke.JOIN_BEVEL; - else - CanvasUtils.printLog( "applyStrokeAttributes: current join type not yet supported!" ); - - float [] dashArray = null; - - if( attributes.DashArray.length != 0 ) - { - dashArray = new float [attributes.DashArray.length]; - - for( int i=0; i<attributes.DashArray.length; ++i ) - dashArray[i] = (float)attributes.DashArray[i]; - } - - graphics.setStroke( new java.awt.BasicStroke( (float)attributes.StrokeWidth, - cap, - join, - (float)attributes.MiterLimit, - dashArray, - 0) ); - } - - public static void setupGraphicsFont( java.awt.Graphics2D graphics, - ViewState viewState, - RenderState renderState, - com.sun.star.rendering.XCanvasFont xFont ) - { - if( xFont instanceof CanvasFont ) - { - CanvasUtils.printLog( "setupGraphicsFont: font impl used." ); - graphics.setFont( ((CanvasFont)xFont).getFont() ); - } - else - { - CanvasUtils.printLog( "setupGraphicsFont: creating Java font anew." ); - CanvasFont canvasFont; - canvasFont = new CanvasFont( xFont.getFontRequest(), null ); - graphics.setFont( canvasFont.getFont() ); - } - } - - static java.awt.geom.Rectangle2D.Double calcTransformedRectBounds( java.awt.geom.Rectangle2D.Double aRect, - AffineTransform aTransform ) - { - // transform rect by given transformation - java.awt.geom.Point2D.Double aPointTopLeft = new java.awt.geom.Point2D.Double(aRect.x, aRect.y); - aTransform.transform(aPointTopLeft, aPointTopLeft); - - java.awt.geom.Point2D.Double aPointTopRight = new java.awt.geom.Point2D.Double(aRect.x + aRect.width, - aRect.y); - aTransform.transform(aPointTopRight, aPointTopRight); - - java.awt.geom.Point2D.Double aPointBottomLeft = new java.awt.geom.Point2D.Double(aRect.x, - aRect.y + aRect.height); - aTransform.transform(aPointBottomLeft, aPointBottomLeft); - - java.awt.geom.Point2D.Double aPointBottomRight = new java.awt.geom.Point2D.Double(aRect.x + aRect.width, - aRect.y + aRect.height); - aTransform.transform(aPointBottomRight, aPointBottomRight); - - // calc bounding rect of those four points - java.awt.geom.Point2D.Double aResTopLeft = new java.awt.geom.Point2D.Double( Math.min(aPointTopLeft.x, - Math.min(aPointTopRight.x, - Math.min(aPointBottomLeft.x,aPointBottomRight.x))), - Math.min(aPointTopLeft.y, - Math.min(aPointTopRight.y, - Math.min(aPointBottomLeft.y,aPointBottomRight.y))) ); - - java.awt.geom.Point2D.Double aResBottomRight = new java.awt.geom.Point2D.Double( Math.max(aPointTopLeft.x, - Math.max(aPointTopRight.x, - Math.max(aPointBottomLeft.x,aPointBottomRight.x))), - Math.max(aPointTopLeft.y, - Math.max(aPointTopRight.y, - Math.max(aPointBottomLeft.y,aPointBottomRight.y))) ); - return new java.awt.geom.Rectangle2D.Double( aResTopLeft.x, aResTopLeft.y, - aResBottomRight.x - aResTopLeft.x, - aResBottomRight.y - aResTopLeft.y ); - } - - // Create a corrected view transformation out of the give one, - // which ensures that the rectangle given by (0,0) and - // attributes.untransformedSize is mapped with its left,top corner - // to (0,0) again. This is required to properly render sprite - // animations to buffer bitmaps. - public static ViewState createAnimationViewState( ViewState inputViewState, - AnimationAttributes attributes ) - { - // TODO: Properly respect clip here. Might have to be transformed, too. - - AffineTransform aViewTransform = makeTransform( inputViewState.AffineTransform ); - - // transform Rect(0,0,attributes.untransformedSize) by - // viewTransform - java.awt.geom.Rectangle2D.Double aTransformedRect = - calcTransformedRectBounds( new java.awt.geom.Rectangle2D.Double(0.0, 0.0, - attributes.UntransformedSize.Width, - attributes.UntransformedSize.Height), - aViewTransform ); - - printTransform( aViewTransform, "createAnimationViewState" ); - - CanvasUtils.printLog( "createAnimationViewState: transformed origin is: (" + aTransformedRect.x + ", " + aTransformedRect.y + ")" ); - - // now move resulting left,top point of bounds to (0,0) - AffineTransform animationViewTransform = new AffineTransform(); - animationViewTransform.translate( -aTransformedRect.x, -aTransformedRect.y ); - animationViewTransform.concatenate( aViewTransform ); - - printTransform( animationViewTransform, "createAnimationViewState" ); - - return new ViewState( makeAffineMatrix2D( animationViewTransform ), inputViewState.Clip ); - } - - public static void postRenderImageTreatment( Image buffer ) - { - // TODO: This is specific to Sun's JREs 1.4 and upwards. Make this more portable - buffer.flush(); // as long as we force images to VRAM, - // we need to flush them afterwards, to - // avoid eating up all VRAM. - } - - public static void printTransform( AffineTransform transform, - String stringPrefix ) - { - CanvasUtils.printLog( stringPrefix + ": Transform is" ); - double [] matrix = new double[6]; - transform.getMatrix(matrix); - int i; - for( i=0; i<6; ++i ) - System.err.print( matrix[i] + ", " ); - CanvasUtils.printLog( "" ); - } - - public static void preCondition( boolean bCondition, - String methodName ) - { - if( !bCondition ) - printLog("Precondition violated: " + methodName); - } - - public static void printLog( String s ) - { - System.err.println( s ); - } -} diff --git a/canvas/source/java/JavaCanvas.java b/canvas/source/java/JavaCanvas.java deleted file mode 100644 index fbee763fc272..000000000000 --- a/canvas/source/java/JavaCanvas.java +++ /dev/null @@ -1,675 +0,0 @@ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -// UNO -import com.sun.star.uno.XComponentContext; -import com.sun.star.uno.AnyConverter; - -// OOo AWT -import com.sun.star.awt.*; - -// Canvas -import com.sun.star.rendering.*; -import com.sun.star.geometry.*; - -// Java AWT -import java.awt.*; - -public class JavaCanvas - extends CanvasBase - implements com.sun.star.awt.XWindow, - com.sun.star.rendering.XSpriteCanvas, - com.sun.star.rendering.XIntegerBitmap, - com.sun.star.lang.XServiceInfo, - com.sun.star.lang.XInitialization -{ - private WindowAdapter dummyFrame; - public BackBuffer backBuffer; - private java.awt.image.BufferStrategy bufferStrategy; - - private java.awt.Font fpsFont; - private long lastTime; - private com.sun.star.awt.Rectangle boundRect; - - public Graphics2D getGraphics() - { - return backBuffer.getGraphics(); - } - - //---------------------------------------------------------------------------------- - - // - // XInitialization - // =============== - // - public void initialize( java.lang.Object[] arguments ) - { - CanvasUtils.printLog( "JavaCanvas.initialize called!" ); - - // Do that as the very first thing. The Java2D internal - // classes choose their render path at initialization time, - // thus this must happen before doing _any_ GUI. - - // TODO: Put those flags into javarc/java.ini, we're maybe - // coming late into a running JVM! - - // now, we're getting slightly system dependent here. - String os = (String) System.getProperty("os.name"); - - CanvasUtils.printLog( "System detected: " + os ); - - // tweak some speed knobs... -// if( os.startsWith("Windows") ) -// { -// System.setProperty("sun.java2d.translaccel", "true"); -// System.setProperty("sun.java2d.ddforcevram", "true"); -// //System.setProperty("sun.java2d.accthreshold", "0"); - -// CanvasUtils.printLog( "Optimizing for Windows" ); -// } -// else -// { -// System.setProperty("sun.java2d.opengl", "true"); - -// CanvasUtils.printLog( "Optimizing for Unix" ); -// } - - /* we're initialized with the following array of anys: - - arguments[0] = pointer to VCL window - arguments[1] = Integer (operating system window handle) - arguments[2] = com.sun.star.awt.Rectangle (position and size within that OS window) - arguments[3] = boolean (fullsize window or not) - - We then generate a dummy Java frame with that window as the - parent, to fake a root window for the Java implementation. - */ - try - { - boundRect = (com.sun.star.awt.Rectangle) arguments[2]; - - //boolean isFullScreen = arguments[1]; - boolean isFullScreen = true; - //AnyConverter.toBoolean( arguments[3] ) ); - - // fake a root for Java in VCL window. Pass the flag - // whether we shall run fullscreen, too. - dummyFrame = new WindowAdapter( AnyConverter.toInt( arguments[1] ), isFullScreen ); - - if( isFullScreen ) - { - // blow window up to fullscreen. Otherwise, we cannot clear the whole screen, - // which results in ugly flickering - Dimension screenSize = dummyFrame.frame.getToolkit().getScreenSize(); - boundRect.X = 0; - boundRect.Y = 0; - boundRect.Width = screenSize.width-1; - boundRect.Height = screenSize.height-1; - } - - dummyFrame.setPosSize( boundRect.X, boundRect.Y, boundRect.Width, boundRect.Height, (short)0 ); - CanvasUtils.printLog( "Window size: " + boundRect.Width + ", " + boundRect.Height ); - - backBuffer = new BackBuffer( (Graphics2D) dummyFrame.frame.getGraphics(), - Math.max(1,boundRect.Width), - Math.max(1,boundRect.Height) ); - - // TODO: Maybe delay double buffer init until first sprite creation - dummyFrame.frame.createBufferStrategy(2); - bufferStrategy = dummyFrame.frame.getBufferStrategy(); - - if( bufferStrategy.getCapabilities().isPageFlipping() ) - CanvasUtils.printLog( "JavaCanvas.initialize double buffering is using page flipping!" ); - else - CanvasUtils.printLog( "JavaCanvas.initialize double buffering is using blitting!" ); - - lastTime = System.currentTimeMillis(); - fpsFont = new java.awt.Font( "Times", Font.PLAIN, 20 ); - - CanvasUtils.printLog( "JavaCanvas.initialize finished!" ); - } - catch( com.sun.star.lang.IllegalArgumentException e ) - { - CanvasUtils.printLog( "Cannot create EmbeddedFrame within VCL window hierarchy!" ); - } - } - - //---------------------------------------------------------------------------------- - - // - // XComponent - // ========== - // - public void dispose() - { - CanvasUtils.printLog( "JavaCanvas: disposed!" ); - - // destroy all active sprites - java.util.Set entries = activeSprites.entrySet(); - java.util.Iterator iter = entries.iterator(); - - while( iter.hasNext() ) - { - java.util.Map.Entry entry = (java.util.Map.Entry)iter.next(); - if( entry.getValue() != null ) - ((SpriteRep)entry.getValue()).dispose(); - } - - if( bufferStrategy != null ) - bufferStrategy.getDrawGraphics().dispose(); // really necessary? - - if( dummyFrame != null ) - dummyFrame.dispose(); - - if( backBuffer != null) - backBuffer.dispose(); - - bufferStrategy = null; - dummyFrame = null; - backBuffer = null; - - super.dispose(); - } - - //---------------------------------------------------------------------------------- - - public JavaCanvas( XComponentContext xContext ) - { - CanvasUtils.printLog( "JavaCanvas constructor called!" ); - activeSprites = new java.util.HashMap( 33 ); - } - - //---------------------------------------------------------------------------------- - - // - // XWindow interface - // ================= - // - // This is delegated to WindowAdapter! - // - public synchronized void setPosSize( int X, int Y, int Width, int Height, short Flags ) - { - if( dummyFrame != null ) - { - dummyFrame.setPosSize( X, Y, Width, Height, Flags ); - - Width = Math.max(1,Width); - Height= Math.max(1,Height); - - CanvasUtils.printLog( "JavaCanvas graphics set to " + Width + "," + Height ); - backBuffer.setSize(Width,Height); - } - } - - public synchronized com.sun.star.awt.Rectangle getPosSize( ) - { - if( dummyFrame != null ) - return dummyFrame.getPosSize(); - - return new com.sun.star.awt.Rectangle(); - } - - public synchronized void setVisible( boolean visible ) - { - if( dummyFrame != null ) - dummyFrame.setVisible( visible ); - } - - public synchronized void setEnable( boolean enable ) - { - if( dummyFrame != null ) - dummyFrame.setEnable( enable ); - } - - public synchronized void setFocus() - { - if( dummyFrame != null ) - dummyFrame.setFocus(); - } - - public synchronized void addWindowListener( XWindowListener xListener ) - { - if( dummyFrame != null ) - dummyFrame.addWindowListener( xListener ); - } - - public synchronized void removeWindowListener( XWindowListener xListener ) - { - if( dummyFrame != null ) - dummyFrame.removeWindowListener( xListener ); - } - - public synchronized void addFocusListener( XFocusListener xListener ) - { - if( dummyFrame != null ) - dummyFrame.addFocusListener( xListener ); - } - - public synchronized void removeFocusListener( XFocusListener xListener ) - { - if( dummyFrame != null ) - dummyFrame.removeFocusListener( xListener ); - } - - public synchronized void addKeyListener( XKeyListener xListener ) - { - if( dummyFrame != null ) - dummyFrame.addKeyListener( xListener ); - } - - public synchronized void removeKeyListener( XKeyListener xListener ) - { - if( dummyFrame != null ) - dummyFrame.removeKeyListener( xListener ); - } - - public synchronized void addMouseListener( XMouseListener xListener ) - { - if( dummyFrame != null ) - dummyFrame.addMouseListener( xListener ); - } - - public synchronized void removeMouseListener( XMouseListener xListener ) - { - if( dummyFrame != null ) - dummyFrame.removeMouseListener( xListener ); - } - - public synchronized void addMouseMotionListener( XMouseMotionListener xListener ) - { - if( dummyFrame != null ) - dummyFrame.addMouseMotionListener( xListener ); - } - - public synchronized void removeMouseMotionListener( XMouseMotionListener xListener ) - { - if( dummyFrame != null ) - dummyFrame.removeMouseMotionListener( xListener ); - } - - public synchronized void addPaintListener( XPaintListener xListener ) - { - if( dummyFrame != null ) - dummyFrame.addPaintListener( xListener ); - } - - public synchronized void removePaintListener( XPaintListener xListener ) - { - if( dummyFrame != null ) - dummyFrame.removePaintListener( xListener ); - } - - //---------------------------------------------------------------------------------- - - // - // XBitmapCanvas impl - // ================== - // - - public synchronized void copyRect( com.sun.star.rendering.XBitmapCanvas sourceCanvas, - com.sun.star.geometry.RealRectangle2D sourceRect, - com.sun.star.rendering.ViewState sourceViewState, - com.sun.star.rendering.RenderState sourceRenderState, - com.sun.star.geometry.RealRectangle2D destRect, - com.sun.star.rendering.ViewState destViewState, - com.sun.star.rendering.RenderState destRenderState ) - { - CanvasUtils.printLog( "JavaCanvas.copyRect() called" ); - - // TODO: create temp image when transform is non-trivial - - if( sourceCanvas == this ) - { - // copy rectangle within the canvas - getGraphics().copyArea((int)sourceRect.X1, - (int)sourceRect.Y1, - (int)(sourceRect.X2 - sourceRect.X1), - (int)(sourceRect.Y2 - sourceRect.Y1), - (int)(destRect.X1 - sourceRect.X1), - (int)(destRect.Y1 - sourceRect.Y1) ); - } - else - { - if( sourceCanvas instanceof JavaCanvas ) - { - // cache - CanvasUtils.setupGraphicsState( getGraphics(), destViewState, destRenderState, CanvasUtils.alsoSetupPaint ); - - java.awt.Image backBuffer = ((JavaCanvas)sourceCanvas).backBuffer.getBackBuffer(); - - // TODO: really extract correct source rect here - getGraphics().drawImage( backBuffer, 0, 0, null); - CanvasUtils.postRenderImageTreatment( backBuffer ); - } - // TODO: foreign canvas - } - } - - //---------------------------------------------------------------------------------- - - // a map of SpriteReps, with Sprite object as keys. Contains all - // active (i.e. visible) sprites, the SpriteReps are used to - // repaint the sprite content at any time. - private java.util.HashMap activeSprites; - - // - // XSpriteCanvas impl - // ================== - // - - public synchronized com.sun.star.rendering.XAnimatedSprite createSpriteFromAnimation( XAnimation animation ) - { - CanvasUtils.printLog( "JavaCanvas.createSpriteFromAnimation called" ); - - return new CanvasSprite( animation, this, (Graphics2D)dummyFrame.frame.getGraphics() ); - } - - public synchronized XAnimatedSprite createSpriteFromBitmaps( com.sun.star.rendering.XBitmap[] animationBitmaps, - byte interpolationMode ) - { - return null; - } - - public synchronized XCustomSprite createCustomSprite( RealSize2D spriteSize ) - { - CanvasUtils.printLog( "JavaCanvas.createCustomSprite called" ); - - return new CanvasCustomSprite( spriteSize, this, (Graphics2D)dummyFrame.frame.getGraphics() ); - } - - public synchronized XSprite createClonedSprite( XSprite original ) - { - return new CanvasClonedSprite( this, original ); - } - - public synchronized boolean updateScreen( boolean bUpdateAll ) - { - redrawAllLayers(); - - return true; - } - - // - // XBitmap implementation - // ====================== - // - - public synchronized IntegerSize2D getSize() - { - return new IntegerSize2D( boundRect.Width, - boundRect.Height ); - } - - //---------------------------------------------------------------------------------- - - public synchronized XBitmapCanvas queryBitmapCanvas() - { - return this; - } - - //---------------------------------------------------------------------------------- - - public synchronized com.sun.star.rendering.XBitmap getScaledBitmap( RealSize2D newSize, boolean beFast ) throws com.sun.star.lang.IllegalArgumentException, VolatileContentDestroyedException - { - // TODO - return null; - } - - //---------------------------------------------------------------------------------- - - public synchronized boolean hasAlpha() - { - // TODO - return false; - } - - //---------------------------------------------------------------------------------- - - // - // XIntegerBitmap implementation - // ============================= - // - - public synchronized byte[] getData( IntegerBitmapLayout[] bitmapLayout, - IntegerRectangle2D rect ) - { - // TODO - return null; - } - - //---------------------------------------------------------------------------------- - - public synchronized void setData( byte[] data, IntegerBitmapLayout bitmapLayout, com.sun.star.geometry.IntegerRectangle2D rect ) - { - // TODO - } - - //---------------------------------------------------------------------------------- - - public synchronized void setPixel( byte[] color, IntegerBitmapLayout bitmapLayout, com.sun.star.geometry.IntegerPoint2D pos ) - { - // TODO - } - - //---------------------------------------------------------------------------------- - - public synchronized byte[] getPixel( IntegerBitmapLayout[] bitmapLayout, - IntegerPoint2D pos ) - { - // TODO - return null; - } - - //---------------------------------------------------------------------------------- - - public synchronized XBitmapPalette getPalette() - { - // TODO - return null; - } - - //---------------------------------------------------------------------------------- - - public synchronized IntegerBitmapLayout getMemoryLayout() - { - // TODO: finish that one - IntegerBitmapLayout layout = new IntegerBitmapLayout(); - - return layout; - } - - //---------------------------------------------------------------------------------- - - // - // XSpriteCanvas helper - // ==================== - // - public synchronized void renderAnimation( CanvasSprite sprite, XAnimation animation, double t ) - { - SpriteRep spriteRep = (SpriteRep)activeSprites.get( sprite ); - if( spriteRep != null ) - { - //Graphics2D graph = getWindowGraphics(); - - // TODO: ensure update of graphics object externally, e.g. when - // VCL moves the toplevel window. - //java.awt.Rectangle bounds = dummyFrame.frame.getBounds(); - //graphics.setGraphics(graph, bounds.width, bounds.height); - - spriteRep.renderAnimation( animation, sprite.getViewState(), t ); - } - else - { - CanvasUtils.printLog( "JavaCanvas.renderAnimation sprite not active!" ); - } - } - - public synchronized void showSprite( SpriteBase sprite ) - { - CanvasUtils.printLog( "JavaCanvas.showSprite() called" ); - - SpriteRep spriteRep = (SpriteRep)activeSprites.get( sprite ); - if( spriteRep != null ) - { - CanvasUtils.printLog( "JavaCanvas.showSprite sprite already active!" ); - } - else - { - spriteRep = sprite.getSpriteRep(); - - // a valid SpriteRep for a given Sprite in the - // activeSprites hash denotes 'sprite active' - activeSprites.put( sprite, spriteRep ); - - // TODO: TEMP! Just for testing! Set empty cursor for presentation -// dummyFrame.frame.setCursor( dummyFrame.frame.getToolkit().createCustomCursor(new java.awt.image.BufferedImage(0,0, -// java.awt.image.BufferedImage.TYPE_INT_RGB), -// new java.awt.Point(0,0), -// "") ); - } - } - - public synchronized void hideSprite( SpriteBase sprite ) - { - CanvasUtils.printLog( "JavaCanvas.hideSprite() called" ); - - SpriteRep spriteRep = (SpriteRep)activeSprites.get( sprite ); - if( spriteRep != null ) - { - activeSprites.put( sprite, null ); - redrawAllLayers(); - } - else - { - CanvasUtils.printLog( "JavaCanvas.hideSprite sprite not active!" ); - } - } - - private void redrawAllLayers() - { - // fetch the Graphics object to draw into (we're doing double - // buffering here, the content is later shown via - // bufferStrategy.show(). - Graphics2D graph = null; - - try - { - graph = (Graphics2D)bufferStrategy.getDrawGraphics(); - - GraphicsDevice device = graph.getDeviceConfiguration().getDevice(); - CanvasUtils.printLog( "Available vram: " + device.getAvailableAcceleratedMemory() ); - - // repaint background - backBuffer.redraw( graph ); - - // repaint all active sprites - java.util.Set entries = activeSprites.entrySet(); - java.util.Iterator iter = entries.iterator(); - while( iter.hasNext() ) - { - java.util.Map.Entry entry = (java.util.Map.Entry)iter.next(); - if( entry.getValue() != null ) - ((SpriteRep)entry.getValue()).redraw(graph); - } - - long currTime = System.currentTimeMillis(); - graph.setComposite( AlphaComposite.getInstance(AlphaComposite.SRC_OVER) ); - graph.setFont( fpsFont ); - graph.setColor( java.awt.Color.black ); - - try - { - String fps = new String( String.valueOf(1000.0/(currTime-lastTime)) ); - graph.drawString( fps.substring(0,5) + " fps", 0, 20); - CanvasUtils.printLog( fps.substring(0,5) + " fps" ); - } - catch( Exception e ) - { - graph.drawString( "0 fps", 0, 20); - } - - lastTime = currTime; - } - catch( Exception e ) - { - CanvasUtils.printLog( "Exception thrown in redrawAllLayers" ); - } - finally - { - if( graph != null ) - graph.dispose(); - } - - bufferStrategy.show(); - } - - //---------------------------------------------------------------------------------- - - private static final String s_implName = "XCanvas.java.impl"; - private static final String s_serviceName = "com.sun.star.rendering.JavaCanvas"; - - //---------------------------------------------------------------------------------- - - // - // XServiceInfo impl - // ================= - // - public synchronized String getImplementationName() - { - return s_implName; - } - - public synchronized String [] getSupportedServiceNames() - { - return new String [] { s_serviceName }; - } - - public synchronized boolean supportsService( String serviceName ) - { - return serviceName.equals( s_serviceName ); - } - - public static com.sun.star.lang.XSingleServiceFactory __getServiceFactory( - String implName, - com.sun.star.lang.XMultiServiceFactory multiFactory, - com.sun.star.registry.XRegistryKey regKey ) - { - if (implName.equals( s_implName )) - { - return com.sun.star.comp.loader.FactoryHelper.getServiceFactory( - JavaCanvas.class, s_serviceName, multiFactory, regKey ); - } - return null; - } - - public static boolean __writeRegistryServiceInfo( - com.sun.star.registry.XRegistryKey regKey ) - { - return com.sun.star.comp.loader.FactoryHelper.writeRegistryServiceInfo( - s_implName, s_serviceName, regKey ); - } -} diff --git a/canvas/source/java/LinePolyPolygon.java b/canvas/source/java/LinePolyPolygon.java deleted file mode 100644 index 3ab19d97ba19..000000000000 --- a/canvas/source/java/LinePolyPolygon.java +++ /dev/null @@ -1,192 +0,0 @@ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -// Canvas -import com.sun.star.rendering.*; -import com.sun.star.geometry.*; - -public class LinePolyPolygon - extends com.sun.star.lib.uno.helper.ComponentBase - implements com.sun.star.lang.XServiceInfo, - com.sun.star.rendering.XLinePolyPolygon2D -{ - private java.awt.geom.GeneralPath path; - - //---------------------------------------------------------------------------------- - - public LinePolyPolygon( RealPoint2D[][] points ) - { - setPoints( points, 0 ); - } - - public java.awt.geom.GeneralPath getJavaPath() - { - return path; - } - - //---------------------------------------------------------------------------------- - - // - // XPolyPolygon implementation - // =========================== - // - public synchronized void addPolyPolygon( RealPoint2D position, XPolyPolygon2D polyPolygon ) - { - } - - public synchronized int getNumberOfPolygons( ) - { - return 0; - } - - public synchronized int getNumberOfPolygonPoints( int polygon ) - { - return 0; - } - - public synchronized FillRule getFillRule( ) - { - if( path.getWindingRule() == java.awt.geom.GeneralPath.WIND_EVEN_ODD ) - return FillRule.EVEN_ODD; - else - return FillRule.NON_ZERO; - } - - public synchronized void setFillRule( FillRule fillRule ) - { - if( fillRule == FillRule.EVEN_ODD ) - path.setWindingRule( java.awt.geom.GeneralPath.WIND_EVEN_ODD ); - else - path.setWindingRule( java.awt.geom.GeneralPath.WIND_NON_ZERO ); - } - - public synchronized boolean isClosed( int index ) - { - // TODO - return false; - } - - public synchronized void setClosed( int index, boolean closedState ) - { - // TODO - } - - //---------------------------------------------------------------------------------- - - // - // XLinePolyPolygon implementation - // =============================== - // - public synchronized RealPoint2D[][] getPoints( int nPolygonIndex, int nNumberOfPolygons, int nPointIndex, int nNumberOfPoints ) - { - // TODO: Implement subsetting - -// double [] points = new double[6]; - -// // BAH! Use util.Vector here! - -// // find number of subpaths -// PathIterator aIter = path.getPathIterator( new AffineTransform() ); -// int nNumSubPaths = 0; -// while( !aIter.isDone() ) -// { -// if( aIter.currentSegment(points) == SEG_MOVETO ) -// ++nNumSubPaths; - -// aIter.next(); -// } - -// Point2D [][] aRes = new Point2D[nNumSubPaths][]; -// aIter = path.getPathIterator( new AffineTransform() ); -// while( !aIter.isDone() ) -// { -// switch( aIter.currentSegment(points) ) -// { -// case SEG_MOVETO: -// break; - -// case SEG_LINETO: -// break; - -// case SEG_CLOSE: -// break; - -// default: -// CanvasUtils.printLog( "LinePolyPolygon.getPoints(): unexpected path type" ); -// break; -// } - -// aIter.next(); -// } -// double [] points = new double[6]; - - return null; - } - - public synchronized void setPoints( RealPoint2D[][] points, int nPolygonIndex ) - { - if( nPolygonIndex != 0 ) - CanvasUtils.printLog( "LinePolyPolygon.setPoints: subset not yet implemented!" ); - - path = CanvasUtils.makeGenPathFromLinePoints( points ); - } - - public synchronized RealPoint2D getPoint( int nPolygonIndex, int nPointIndex ) - { - return null; - } - - public synchronized void setPoint( RealPoint2D point, int nPolygonIndex, int nPointIndex ) - { - CanvasUtils.printLog( "LinePolyPolygon.setPoint: not yet implemented!" ); - } - - //---------------------------------------------------------------------------------- - - // - // XServiceInfo impl - // ================= - // - - private static final String s_implName = "XLinePolyPolygon2D.java.impl"; - private static final String s_serviceName = "com.sun.star.rendering.LinePolyPolygon2D"; - - public String getImplementationName() - { - return s_implName; - } - - public String [] getSupportedServiceNames() - { - return new String [] { s_serviceName }; - } - - public boolean supportsService( String serviceName ) - { - return serviceName.equals( s_serviceName ); - } -} diff --git a/canvas/source/java/SpriteRep.java b/canvas/source/java/SpriteRep.java deleted file mode 100644 index 046a45f2d9bb..000000000000 --- a/canvas/source/java/SpriteRep.java +++ /dev/null @@ -1,175 +0,0 @@ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -// Canvas -import com.sun.star.rendering.*; - -// Java AWT -import java.awt.*; -import java.awt.geom.*; - -public class SpriteRep -{ - private java.awt.image.BufferedImage buffer; - private CanvasBitmap canvasBitmap; - private double alpha; - private java.awt.geom.Point2D.Double outputPosition; - private boolean bufferOwned; - - //---------------------------------------------------------------------------------- - - // TODO: Everything in this class - // TODO: Implement lifetime control for buffer object, which is shared between SpriteReps - public SpriteRep() - { - CanvasUtils.printLog( "SpriteRep constructor called!" ); - - alpha = 0.0; - outputPosition = new java.awt.geom.Point2D.Double(0.0,0.0); - bufferOwned = true; // the buffer member is our own, and has to be disposed - } - - public SpriteRep( SpriteRep original ) - { - CanvasUtils.printLog( "SpriteRep clone constructor called!" ); - - alpha = 0.0; - outputPosition = new java.awt.geom.Point2D.Double(0.0,0.0); - cloneBuffer( original ); - bufferOwned = false; // the buffer member is not our own, and must not be disposed - } - - //---------------------------------------------------------------------------------- - - public synchronized void renderAnimation( XAnimation animation, ViewState viewState, double t ) - { - if( canvasBitmap != null ) - { - // clear buffer with all transparent - Graphics2D bitmapGraphics = canvasBitmap.getGraphics(); - - // before that, setup _everything_ we might have changed in CanvasUtils.setupGraphicsState - bitmapGraphics.setColor( new Color( 0.0f, 0.0f, 0.0f, 1.0f ) ); - bitmapGraphics.setComposite( - java.awt.AlphaComposite.getInstance(java.awt.AlphaComposite.CLEAR)); - bitmapGraphics.setTransform( new AffineTransform() ); - bitmapGraphics.setClip( new java.awt.Rectangle(0,0,buffer.getWidth(),buffer.getHeight()) ); - bitmapGraphics.fillRect(0,0,buffer.getWidth(),buffer.getHeight()); - - try - { - // now push the animation at time instance t into the - // virginal graphics - animation.render(canvasBitmap, viewState, t); - } - catch( com.sun.star.lang.IllegalArgumentException e ) - { - CanvasUtils.printLog( "Cannot create EmbeddedFrame within VCL window hierarchy!" ); - } - } - } - - public synchronized void setSpriteAlpha( double _alpha ) - { - CanvasUtils.printLog("SpriteRep.setSpriteAlpha called with alpha=" + alpha); - alpha = _alpha; - } - - public synchronized void moveSprite( java.awt.geom.Point2D.Double aNewPos ) - { - outputPosition = aNewPos; - CanvasUtils.printLog( "SpriteRep.moveSprite: moving to (" + outputPosition.x + ", " + outputPosition.y + ")" ); - } - - public synchronized void redraw( Graphics2D output ) - { - if( buffer != null ) - { - CanvasUtils.printLog( "SpriteRep.redraw: compositing with alpha=" + alpha ); - output.setComposite( java.awt.AlphaComposite.getInstance(java.awt.AlphaComposite.SRC_OVER, (float)alpha) ); - - output.drawImage( buffer, - (int)(outputPosition.getX() + .5), - (int)(outputPosition.getY() + .5), - null ); - - //CanvasUtils.postRenderImageTreatment( buffer ); - - CanvasUtils.printLog( "SpriteRep.redraw called, output rect is (" + - outputPosition.getX() + ", " + - outputPosition.getY() + ", " + - buffer.getWidth() + ", " + - buffer.getHeight() + ")" ); - } - } - - public synchronized void setupBuffer( java.awt.Graphics2D graphics, int width, int height ) - { - if( canvasBitmap != null ) - canvasBitmap.dispose(); - - if( buffer != null ) - buffer.flush(); - - buffer = graphics.getDeviceConfiguration().createCompatibleImage(Math.max(1,width), - Math.max(1,height), - Transparency.TRANSLUCENT); - canvasBitmap = new CanvasBitmap( buffer ); - CanvasUtils.initGraphics( canvasBitmap.getGraphics() ); - - CanvasUtils.printLog( "SpriteRep.setupBuffer called, with dimensions (" + width + ", " + height + ")" ); - } - - public synchronized void cloneBuffer( SpriteRep original ) - { - buffer = original.buffer; - } - - public synchronized com.sun.star.rendering.XCanvas getContentCanvas() - { - CanvasUtils.printLog( "SpriteRep.getContentCanvas() called" ); - - Graphics2D graphics = canvasBitmap.getGraphics(); - graphics.setTransform( new AffineTransform() ); - graphics.setComposite( AlphaComposite.getInstance(AlphaComposite.CLEAR)); - graphics.fillRect( 0,0,buffer.getWidth(),buffer.getHeight() ); - - return canvasBitmap; - } - - public void dispose() - { - if( canvasBitmap != null ) - canvasBitmap.dispose(); - - if( buffer != null && bufferOwned ) - buffer.flush(); - - canvasBitmap = null; - buffer = null; - } -} diff --git a/canvas/source/java/SpriteRunner.java b/canvas/source/java/SpriteRunner.java deleted file mode 100644 index 17e472e7e5c7..000000000000 --- a/canvas/source/java/SpriteRunner.java +++ /dev/null @@ -1,200 +0,0 @@ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -// Canvas -import com.sun.star.rendering.*; - -// -// HOWTO get a Graphics2D from a window -// - -// import javax.swing.*; -// import java.awt.*; -// import java.awt.geom.*; - -// public class Stroke1 extends JFrame { -// Stroke drawingStroke = new BasicStroke(5); -// Rectangle2D rect = -// new Rectangle2D.Double(20, 40, 100, 40); - -// public void paint(Graphics g) { -// Graphics2D g2d = (Graphics2D)g; -// g2d.setStroke(drawingStroke); -// g2d.draw(rect); -// } - -// public static void main(String args[]) { -// JFrame frame = new Stroke1(); -// frame.setDefaultCloseOperation(EXIT_ON_CLOSE); -// frame.setSize(200, 100); -// frame.show(); -// } -// } - - -public class SpriteRunner - extends Thread -{ - private CanvasSprite sprite; - private XAnimation spriteAnimation; - private JavaCanvas canvas; - private double startTime; - private double currentSpeed; - private double currentT; - private boolean animationActive; - private boolean stayAlive; - - //---------------------------------------------------------------------------------- - - public SpriteRunner( CanvasSprite _sprite, XAnimation _animation, JavaCanvas _canvas ) - { - CanvasUtils.printLog( "SpriteRunner constructor called!" ); - - sprite = _sprite; - spriteAnimation = _animation; - canvas = _canvas; - startTime = 0.0; - currentSpeed = 0.0; - currentT = 0.0; - animationActive = false; - stayAlive = true; - - // Set priority to lower-than-normal, as this thread runs the - // animation in a busy loop. - setPriority( MIN_PRIORITY ); - } - - //---------------------------------------------------------------------------------- - - // - // Thread - // ====== - // - // Overriding - // - public void run() - { - // perform the animation rendering (as fast as possible, for now) - - while( stayAlive ) - { - while( animationActive ) - { - // to determine the current animation step to render, calc the - // elapsed time since this animation was started - double elapsedTime = getCurrentTime() - startTime; - - // the frame to render is determined by mapping the cycle - // duration (currentSpeed) to the [0,1] range of the animation. - currentT = (elapsedTime % currentSpeed) / currentSpeed; - - // delegate animation rendering to SpriteCanvas, as - // only this instance can enforce consistency (on-time - // saving of background etc.) - canvas.renderAnimation( sprite, spriteAnimation, currentT ); - - // TODO: Consolidate _all_ sprites per canvas into one - // thread, call updateScreen() only after all sprites - // have been processed. - - //Make changes visible - canvas.updateScreen( false ); - - // TODO: Evaluate vs. setPriority and other means -// try -// { -// // give other tasks some time to breathe (10ms - this is only meant symbolically) -// sleep(10); -// } catch( InterruptedException e ) { } - } - - // wait until animation is activated again - try - { - wait(); - } - catch( InterruptedException e ) { } - catch( IllegalMonitorStateException e ) { } - } - } - - public synchronized void startAnimation( double speed ) - { - resetAnimation(); - currentSpeed = speed; - - // start us, if not done already - if( !isAlive() ) - start(); - - // enable animation thread - animationActive = true; - - try - { - notify(); - } catch( IllegalMonitorStateException e ) { } - } - - public synchronized void stopAnimation() - { - // stop animation after the current frame has been completely - // rendered - animationActive = false; - } - - public synchronized void resetAnimation() - { - startTime = getCurrentTime(); - } - - public synchronized boolean isAnimationActive() - { - return animationActive; - } - - public synchronized void quit() - { - stayAlive = false; - stopAnimation(); - } - - public synchronized double getCurrentT() - { - return currentT; - } - - //---------------------------------------------------------------------------------- - - // helper - static double getCurrentTime() - { - // determine current time in seconds - java.util.Calendar cal = new java.util.GregorianCalendar(); - return cal.getTimeInMillis() / 1000.0; - } -} diff --git a/canvas/source/java/TextLayout.java b/canvas/source/java/TextLayout.java deleted file mode 100644 index 1a443fcbeeac..000000000000 --- a/canvas/source/java/TextLayout.java +++ /dev/null @@ -1,205 +0,0 @@ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -// Canvas -import com.sun.star.rendering.*; - -public class TextLayout - extends com.sun.star.lib.uno.helper.ComponentBase - implements com.sun.star.lang.XServiceInfo, - com.sun.star.rendering.XTextLayout -{ - private double[] advancements; - private StringContext text; - private byte direction; - private CanvasBase associatedCanvas; - private CanvasFont font; - - //---------------------------------------------------------------------------------- - - public TextLayout( StringContext aText, - byte nDirection, - long nRandomSeed, - CanvasFont _font, - CanvasBase _canvas ) - { - text = aText; - direction = nDirection; - associatedCanvas = _canvas; - font = _font; - } - - // - // XTextLayout implementation - // ========================== - // - - public XPolyPolygon2D[] queryTextShapes( ) - { - // TODO - return null; - } - - public com.sun.star.geometry.RealRectangle2D[] queryInkMeasures( ) - { - // TODO - return null; - } - - public com.sun.star.geometry.RealRectangle2D[] queryMeasures( ) - { - // TODO - return null; - } - - public double[] queryLogicalAdvancements( ) - { - // TODO - return null; - } - - public void applyLogicalAdvancements( double[] aAdvancements ) throws com.sun.star.lang.IllegalArgumentException - { - if( aAdvancements.length != text.Length ) - throw new com.sun.star.lang.IllegalArgumentException(); - - advancements = aAdvancements; - } - - public com.sun.star.geometry.RealRectangle2D queryTextBounds( ) - { - // TODO - return null; - } - - public double justify( double nSize ) throws com.sun.star.lang.IllegalArgumentException - { - // TODO - return 0; - } - - public double combinedJustify( XTextLayout[] aNextLayouts, double nSize ) throws com.sun.star.lang.IllegalArgumentException - { - // TODO - return 0; - } - - public TextHit getTextHit( /*IN*/com.sun.star.geometry.RealPoint2D aHitPoint ) - { - // TODO - return null; - } - - public Caret getCaret( int nInsertionIndex, boolean bExcludeLigatures ) throws com.sun.star.lang.IndexOutOfBoundsException - { - // TODO - return null; - } - - public int getNextInsertionIndex( int nStartIndex, int nCaretAdvancement, boolean bExcludeLigatures ) throws com.sun.star.lang.IndexOutOfBoundsException - { - // TODO - return 0; - } - - public XPolyPolygon2D queryVisualHighlighting( int nStartIndex, int nEndIndex ) throws com.sun.star.lang.IndexOutOfBoundsException - { - // TODO - return null; - } - - public XPolyPolygon2D queryLogicalHighlighting( int nStartIndex, int nEndIndex ) throws com.sun.star.lang.IndexOutOfBoundsException - { - // TODO - return null; - } - - public double getBaselineOffset( ) - { - // TODO - return 0.0; - } - - public byte getMainTextDirection( ) - { - return direction; - } - - public XCanvasFont getFont( ) - { - return font; - } - - public StringContext getText( ) - { - return text; - } - - public boolean draw( java.awt.Graphics2D graphics ) - { - // TODO: use proper advancement. Text direction need not be horizontal! - // TODO: given text string need not have a one-to-one relationship between code point and glyph (offset)! - graphics.drawString( text.Text.substring(text.StartPosition, text.StartPosition + 1), (float)0.0, (float)0.0 ); - for( int i=1; i<advancements.length && i<text.Length; ++i ) - { - CanvasUtils.printLog( "XCanvas: drawOffsettedText rendering a \"" + - text.Text.substring(text.StartPosition + i, - text.StartPosition + i + 1) + - "\" (position " + (text.StartPosition + i) + - " of " + text.Text + ", offset " + advancements[i] + ")" ); - - graphics.drawString( text.Text.substring(text.StartPosition + i, text.StartPosition + i + 1), (float)advancements[i-1], (float)0.0 ); - } - - return true; - } - - //---------------------------------------------------------------------------------- - - // - // XServiceInfo impl - // ================= - // - - private static final String s_implName = "CanvasFont.java.impl"; - private static final String s_serviceName = "com.sun.star.rendering.XCanvasFont"; - - public String getImplementationName() - { - return s_implName; - } - - public String [] getSupportedServiceNames() - { - return new String [] { s_serviceName }; - } - - public boolean supportsService( String serviceName ) - { - return serviceName.equals( s_serviceName ); - } -} diff --git a/canvas/source/java/aqua/WindowAdapter.java b/canvas/source/java/aqua/WindowAdapter.java deleted file mode 100644 index 2529bb56e55c..000000000000 --- a/canvas/source/java/aqua/WindowAdapter.java +++ /dev/null @@ -1,202 +0,0 @@ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -// UNO -import com.sun.star.uno.UnoRuntime; -import com.sun.star.uno.XComponentContext; -import com.sun.star.uno.AnyConverter; -import com.sun.star.lang.XInitialization; -import com.sun.star.lib.uno.helper.WeakBase; - -// OOo AWT -import com.sun.star.awt.*; - -// system-dependent stuff -import sun.awt.*; - -//Apple specifics -import apple.awt.*; - - -public class WindowAdapter -// defacto implementing the interface, but not deriving from it, since -// we're no real XInterface here -// implements com.sun.star.awt.XWindow -{ - public java.awt.Frame frame; - private boolean fullscreen; - - public WindowAdapter( int windowHandle, - boolean _fullscreen ) - { - fullscreen = false; - - if( _fullscreen ) - { - // create a normal Java frame, and set it into fullscreen mode - frame = new javax.swing.JFrame( "Presentation" ); - frame.setUndecorated( true ); - frame.setVisible( true ); - - java.awt.Graphics2D graphics = (java.awt.Graphics2D)frame.getGraphics(); - if( graphics.getDeviceConfiguration().getDevice().isFullScreenSupported() ) - { - CanvasUtils.printLog( "WindowAdapter(Aqua): entering fullscreen mode" ); - graphics.getDeviceConfiguration().getDevice().setFullScreenWindow( frame ); - fullscreen = true; - } - else - { - CanvasUtils.printLog( "WindowAdapter(Aqua): fullscreen not supported" ); - } - - graphics.dispose(); - } - else - { - // we're initialized with the operating system window handle - // as the parameter. We then generate a dummy Java frame with - // that window as the parent, to fake a root window for the - // Java implementation. - - // now, we're getting slightly system dependent here. - String os = (String) System.getProperty("os.name"); - - // create the embedded frame - if( os.startsWith("Mac OS X") ) - frame = new apple.awt.CEmbeddedFrame( windowHandle ); - else - throw new com.sun.star.uno.RuntimeException(); - - -// frame = new javax.swing.JFrame( "Test window" ); - -// // resize it according to the given bounds -// frame.setBounds( boundRect ); -// frame.setVisible( true ); - } - } - - //---------------------------------------------------------------------------------- - - public void dispose() - { - if( fullscreen ) - { - java.awt.Graphics2D graphics = (java.awt.Graphics2D)frame.getGraphics(); - if( graphics.getDeviceConfiguration().getDevice().isFullScreenSupported() ) - { - CanvasUtils.printLog( "WindowAdapter(Aqua): leaving fullscreen mode" ); - graphics.getDeviceConfiguration().getDevice().setFullScreenWindow( null ); - } - graphics.dispose(); - } - - if( frame != null ) - frame.dispose(); - } - - //---------------------------------------------------------------------------------- - - // - // XWindow interface - // ================= - // - public void setPosSize( int X, int Y, int Width, int Height, short Flags ) - { - frame.setBounds( new java.awt.Rectangle( X, Y, Width, Height ) ); - } - - public com.sun.star.awt.Rectangle getPosSize( ) - { - java.awt.Rectangle bounds = frame.getBounds(); - - return new com.sun.star.awt.Rectangle( bounds.x, bounds.y, bounds.width, bounds.height ); - } - - public void setVisible( boolean visible ) - { - frame.setVisible( visible ); - } - - public void setEnable( boolean enable ) - { - frame.setEnabled( enable ); - } - - public void setFocus() - { - } - - public void addWindowListener( XWindowListener xListener ) - { - } - - public void removeWindowListener( XWindowListener xListener ) - { - } - - public void addFocusListener( XFocusListener xListener ) - { - } - - public void removeFocusListener( XFocusListener xListener ) - { - } - - public void addKeyListener( XKeyListener xListener ) - { - } - - public void removeKeyListener( XKeyListener xListener ) - { - } - - public void addMouseListener( XMouseListener xListener ) - { - } - - public void removeMouseListener( XMouseListener xListener ) - { - } - - public void addMouseMotionListener( XMouseMotionListener xListener ) - { - } - - public void removeMouseMotionListener( XMouseMotionListener xListener ) - { - } - - public void addPaintListener( XPaintListener xListener ) - { - } - - public void removePaintListener( XPaintListener xListener ) - { - } -} diff --git a/canvas/source/java/java_Service.java b/canvas/source/java/java_Service.java deleted file mode 100644 index 6fcaa1581ca8..000000000000 --- a/canvas/source/java/java_Service.java +++ /dev/null @@ -1,118 +0,0 @@ - -import com.sun.star.uno.UnoRuntime; -import com.sun.star.uno.XComponentContext; -import com.sun.star.awt.*; - -public class java_Service - extends com.sun.star.lib.uno.helper.WeakBase - implements com.sun.star.lang.XServiceInfo, foo.XBar -{ - private XToolkit m_xToolkit; - private XVclWindowPeer m_xPeer; - private javax.swing.JFrame m_frame; - - public java_Service( XComponentContext xContext ) - { - try - { - m_xToolkit = - (XToolkit) UnoRuntime.queryInterface( - XToolkit.class, - xContext.getServiceManager().createInstanceWithContext( - "com.sun.star.awt.Toolkit", xContext ) ); - } - catch (com.sun.star.uno.Exception exc) - { - throw new com.sun.star.uno.RuntimeException( - "exception occured gettin toolkit: " + exc, this ); - } - } - - // XBar impl - public void raiseAndCloseWindows( foo.XBar [] seq ) - throws com.sun.star.uno.Exception - { - for ( int nPos = 0; nPos < seq.length; ++nPos ) - seq[ nPos ].raiseWindows( "called by Java code" ); - - // modal dialog before closing - javax.swing.JOptionPane.showMessageDialog( - null, "[Java] all windows created." ); - - for ( int nPos = 0; nPos < seq.length; ++nPos ) - seq[ nPos ].closeWindows(); - } - - public void raiseWindows( String msg ) - throws com.sun.star.uno.Exception - { - // create java frame - m_frame = new javax.swing.JFrame( - "[java frame created by Java code] " + msg ); - m_frame.setSize( 500, 50 ); - m_frame.setLocation( 200, 500 ); - m_frame.setVisible( true ); - - // create office workwindow - m_xPeer = (XVclWindowPeer) UnoRuntime.queryInterface( - XVclWindowPeer.class, - m_xToolkit.createWindow( - new WindowDescriptor( - WindowClass.TOP, "workwindow", null, (short) -1, - new Rectangle( 800, 500, 500, 50 ), - WindowAttribute.SHOW | - WindowAttribute.BORDER | - WindowAttribute.SIZEABLE | - WindowAttribute.MOVEABLE | - WindowAttribute.CLOSEABLE ) ) ); - m_xPeer.setProperty( - "Title", "[office window created by Java code] " + msg ); - } - - public void closeWindows() - throws com.sun.star.uno.Exception - { - m_frame.dispose(); - m_xPeer.dispose(); - } - - - private static final String s_implName = "foo.java.impl"; - private static final String s_serviceName = "foo.java"; - - // XServiceInfo impl - public String getImplementationName() - { - return s_implName; - } - - public String [] getSupportedServiceNames() - { - return new String [] { s_serviceName }; - } - - public boolean supportsService( String serviceName ) - { - return serviceName.equals( s_serviceName ); - } - - public static com.sun.star.lang.XSingleServiceFactory __getServiceFactory( - String implName, - com.sun.star.lang.XMultiServiceFactory multiFactory, - com.sun.star.registry.XRegistryKey regKey ) - { - if (implName.equals( s_implName )) - { - return com.sun.star.comp.loader.FactoryHelper.getServiceFactory( - java_Service.class, s_serviceName, multiFactory, regKey ); - } - return null; - } - - public static boolean __writeRegistryServiceInfo( - com.sun.star.registry.XRegistryKey regKey ) - { - return com.sun.star.comp.loader.FactoryHelper.writeRegistryServiceInfo( - s_implName, s_serviceName, regKey ); - } -} diff --git a/canvas/source/java/makefile.mk b/canvas/source/java/makefile.mk deleted file mode 100644 index 86f329e4fe3b..000000000000 --- a/canvas/source/java/makefile.mk +++ /dev/null @@ -1,93 +0,0 @@ -#************************************************************************* -# -# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. -# -# Copyright 2000, 2010 Oracle and/or its affiliates. -# -# OpenOffice.org - a multi-platform office productivity suite -# -# This file is part of OpenOffice.org. -# -# OpenOffice.org is free software: you can redistribute it and/or modify -# it under the terms of the GNU Lesser General Public License version 3 -# only, as published by the Free Software Foundation. -# -# OpenOffice.org is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU Lesser General Public License version 3 for more details -# (a copy is included in the LICENSE file that accompanied this code). -# -# You should have received a copy of the GNU Lesser General Public License -# version 3 along with OpenOffice.org. If not, see -# <http://www.openoffice.org/license.html> -# for a copy of the LGPLv3 License. -# -#************************************************************************* - -# Builds the Java Canvas implementation. - -PRJNAME = canvas -PRJ = ..$/.. -TARGET = javacanvas -PACKAGE = canvas - -USE_JAVAVER:=TRUE - -# --- Settings ----------------------------------------------------- - -.INCLUDE: settings.mk - -.IF "$(SOLAR_JAVA)"=="TRUE" -# Since Canvas needs newer features like -# e.g. java.awt.image.BufferStrategy, -# disabled for now for everything <1.4 -.IF "$(JAVANUMVER:s/.//)" >= "000100040000" - -JAVAFILES = \ - SpriteBase.java \ - JavaCanvas.java \ - CanvasGraphicDevice.java \ - CanvasUtils.java \ - CanvasFont.java \ - CanvasBitmap.java \ - CanvasSprite.java \ - CanvasCustomSprite.java \ - CanvasClonedSprite.java \ - TextLayout.java \ - BackBuffer.java \ - LinePolyPolygon.java \ - BezierPolyPolygon.java \ - SpriteRunner.java - -.IF "$(GUIBASE)"=="unx" - -JAVAFILES += x11/WindowAdapter.java - -.ELIF "$(GUIBASE)"=="aqua" - -JAVAFILES += aqua/WindowAdapter.java - -.ELSE - -JAVAFILES += win/WindowAdapter.java - -.ENDIF # "$(GUIBASE)"=="unx" - -JARFILES = jurt.jar unoil.jar ridl.jar juh.jar java_uno.jar -#JAVACLASSFILES = $(foreach,i,$(JAVAFILES) $(CLASSDIR)$/$(PACKAGE)$/$(i:b).class) - -JARTARGET = $(TARGET).uno.jar -JARCOMPRESS = TRUE -#JARCLASSDIRS = $(PACKAGE) -CUSTOMMANIFESTFILE = manifest - -.ENDIF # "$(JAVANUMVER:s/.//)" >= "000100040000" -.ENDIF # "$(SOLAR_JAVA)"=="TRUE" - -# --- Targets ------------------------------------------------------ - -.INCLUDE: target.mk - -#dist: $(JAVA_FILES:b:+".class") -# +jar -cvfm $(CLASSDIR)/JavaCanvas.jar $(JARMANIFEST) $(JAVACLASSFILES) diff --git a/canvas/source/java/manifest b/canvas/source/java/manifest deleted file mode 100644 index 6ddc3ab0ae51..000000000000 --- a/canvas/source/java/manifest +++ /dev/null @@ -1 +0,0 @@ -RegistrationClassName: JavaCanvas diff --git a/canvas/source/java/perftest/PerfTest.java b/canvas/source/java/perftest/PerfTest.java deleted file mode 100644 index 98e3cc5c3de5..000000000000 --- a/canvas/source/java/perftest/PerfTest.java +++ /dev/null @@ -1,314 +0,0 @@ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -import java.awt.*; -import java.awt.image.*; -import java.awt.geom.*; - - -public class PerfTest -{ - // the frame object we're generating. TODO: Remove public access. - private Frame frame; - private boolean fullscreen; - - public PerfTest() - { - fullscreen = false; - - // create a normal Java frame, and set it into fullscreen mode - frame = new javax.swing.JFrame( "PerformanceTest" ); - frame.setBounds( new Rectangle(0,0,1600,1200) ); - frame.setUndecorated( true ); - frame.setVisible( true ); - - Graphics2D graphics = (Graphics2D)frame.getGraphics(); - if( graphics.getDeviceConfiguration().getDevice().isFullScreenSupported() ) - { - System.err.println( "entering fullscreen mode" ); - graphics.getDeviceConfiguration().getDevice().setFullScreenWindow( frame ); - fullscreen = true; - } - else - { - System.err.println( "fullscreen not supported" ); - } - - graphics.dispose(); - } - - //---------------------------------------------------------------------------------- - - public void dispose() - { - if( fullscreen ) - { - Graphics2D graphics = (Graphics2D)frame.getGraphics(); - if( graphics.getDeviceConfiguration().getDevice().isFullScreenSupported() ) - { - System.err.println( "leaving fullscreen mode" ); - graphics.getDeviceConfiguration().getDevice().setFullScreenWindow( null ); - } - graphics.dispose(); - } - - if( frame != null ) - frame.dispose(); - } - - //---------------------------------------------------------------------------------- - - public static void initGraphics( Graphics2D graphics ) - { - if( graphics != null ) - { - RenderingHints hints = new RenderingHints(null); - boolean hq = true; - - if( hq ) - { - hints.add( new RenderingHints( RenderingHints.KEY_FRACTIONALMETRICS, - RenderingHints.VALUE_FRACTIONALMETRICS_ON ) ); -// hints.add( new RenderingHints( RenderingHints.KEY_ALPHA_INTERPOLATION, -// RenderingHints.VALUE_ALPHA_INTERPOLATION_QUALITY) ); - hints.add( new RenderingHints( RenderingHints.KEY_ALPHA_INTERPOLATION, - RenderingHints.VALUE_ALPHA_INTERPOLATION_SPEED) ); -// hints.add( new RenderingHints( RenderingHints.KEY_INTERPOLATION, -// RenderingHints.VALUE_INTERPOLATION_BICUBIC) ); - hints.add( new RenderingHints( RenderingHints.KEY_INTERPOLATION, - RenderingHints.VALUE_INTERPOLATION_BILINEAR) ); -// hints.add( new RenderingHints( RenderingHints.KEY_RENDERING, -// RenderingHints.VALUE_RENDER_QUALITY) ); - hints.add( new RenderingHints( RenderingHints.KEY_RENDERING, - RenderingHints.VALUE_RENDER_SPEED) ); -// hints.add( new RenderingHints( RenderingHints.KEY_STROKE_CONTROL, -// RenderingHints.VALUE_STROKE_NORMALIZE) ); - hints.add( new RenderingHints( RenderingHints.KEY_STROKE_CONTROL, - RenderingHints.VALUE_STROKE_DEFAULT) ); - hints.add( new RenderingHints( RenderingHints.KEY_ANTIALIASING, - RenderingHints.VALUE_ANTIALIAS_ON) ); - } - else - { - hints.add( new RenderingHints( RenderingHints.KEY_ALPHA_INTERPOLATION, - RenderingHints.VALUE_ALPHA_INTERPOLATION_SPEED) ); - hints.add( new RenderingHints( RenderingHints.KEY_INTERPOLATION, - RenderingHints.VALUE_INTERPOLATION_BILINEAR) ); - hints.add( new RenderingHints( RenderingHints.KEY_RENDERING, - RenderingHints.VALUE_RENDER_SPEED) ); - hints.add( new RenderingHints( RenderingHints.KEY_STROKE_CONTROL, - RenderingHints.VALUE_STROKE_DEFAULT) ); - hints.add( new RenderingHints( RenderingHints.KEY_ANTIALIASING, - RenderingHints.VALUE_ANTIALIAS_OFF) ); - } - - // the least common denominator standard - hints.add( new RenderingHints( RenderingHints.KEY_FRACTIONALMETRICS, - RenderingHints.VALUE_FRACTIONALMETRICS_ON) ); - hints.add( new RenderingHints( RenderingHints.KEY_TEXT_ANTIALIASING, - RenderingHints.VALUE_TEXT_ANTIALIAS_ON) ); - - graphics.setRenderingHints( hints ); - } - } - - public void run() - { - frame.createBufferStrategy(2); - BufferStrategy bufferStrategy = frame.getBufferStrategy(); - - if( bufferStrategy.getCapabilities().isPageFlipping() ) - System.err.println( "double buffering is using page flipping" ); - else - System.err.println( "double buffering is using blitting" ); - - int width = 1600; - int height = 1200; - Graphics2D graphics = (Graphics2D)frame.getGraphics(); - VolatileImage backBuffer = graphics.getDeviceConfiguration().createCompatibleVolatileImage(width,height); // TODO: size dynamic - BufferedImage buffer = graphics.getDeviceConfiguration().createCompatibleImage(width,height, - Transparency.TRANSLUCENT); - BufferedImage buffer2 = graphics.getDeviceConfiguration().createCompatibleImage(width,height, - Transparency.TRANSLUCENT); - BufferedImage buffer3 = graphics.getDeviceConfiguration().createCompatibleImage(width,height, - Transparency.TRANSLUCENT); - - GraphicsDevice device = graphics.getDeviceConfiguration().getDevice(); - System.err.println( "Images generated. Available vram: " + device.getAvailableAcceleratedMemory() ); - - Graphics2D bufferGraphics = (Graphics2D)buffer.getGraphics(); - Graphics2D buffer2Graphics = (Graphics2D)buffer2.getGraphics(); - Graphics2D buffer3Graphics = (Graphics2D)buffer3.getGraphics(); - Graphics2D backBufGraphics = (Graphics2D)backBuffer.getGraphics(); - - System.err.println( "Image graphics generated. Available vram: " + device.getAvailableAcceleratedMemory() ); - - // init Graphics - initGraphics( graphics ); - initGraphics( bufferGraphics ); - initGraphics( buffer2Graphics ); - initGraphics( backBufGraphics ); - - // init content - Font font = new Font( "Times", Font.PLAIN, 100 ); - Font fpsFont = new Font( "Times", Font.PLAIN, 20 ); - - bufferGraphics.setComposite( AlphaComposite.getInstance(AlphaComposite.CLEAR)); - bufferGraphics.fillRect( 0,0,width,height ); - - bufferGraphics.setComposite( AlphaComposite.getInstance(AlphaComposite.SRC_OVER)); - bufferGraphics.setColor( Color.red ); - bufferGraphics.fillRect( 0,0,width/2,height/2 ); - bufferGraphics.setColor( Color.green ); - bufferGraphics.fillRect( width/2,0,width,height/2 ); - bufferGraphics.setColor( Color.blue ); - bufferGraphics.fillRect( 0,height/2,width/2,height ); - - buffer2Graphics.setColor( Color.red ); - buffer2Graphics.fillRect( 0,0,width/2,height/2 ); - buffer2Graphics.setColor( Color.green ); - buffer2Graphics.fillRect( width/2,0,width,height/2 ); - buffer2Graphics.setColor( Color.blue ); - buffer2Graphics.fillRect( 0,height/2,width/2,height ); - - buffer3Graphics.setColor( Color.blue ); - buffer3Graphics.fillRect( 0,0,width/2,height/2 ); - buffer3Graphics.setColor( Color.white ); - buffer3Graphics.fillRect( width/2,0,width,height/2 ); - buffer3Graphics.setColor( Color.gray ); - buffer3Graphics.fillRect( 0,height/2,width/2,height ); - - backBufGraphics.setColor( Color.white ); - backBufGraphics.fillRect(0,0,width,height); - backBufGraphics.setColor( Color.red ); - backBufGraphics.setFont( font ); - int i, turns=15; - for(i=0; i<turns; ++i) - { - backBufGraphics.drawString( "Crossfade test", width*i/turns, height*i/turns ); - } - - System.err.println( "Images filled with content. Available vram: " + device.getAvailableAcceleratedMemory() ); - - long lastTime = System.currentTimeMillis(); - int turn, numTurns = 100; - for(turn=0; turn<numTurns; ++turn) - { - // fetch the Graphics object to draw into (we're doing double - // buffering here, the content is later shown via - // bufferStrategy.show(). - Graphics2D graph = null; - - try - { - graph = (Graphics2D)bufferStrategy.getDrawGraphics(); - - try - { - // repaint background - graph.setComposite( AlphaComposite.getInstance(AlphaComposite.SRC_OVER) ); - graph.drawImage(backBuffer, 0, 0, null); - - // alpha-composite foreground on top of that - float alpha = turn/(float)numTurns; - graph.setComposite( AlphaComposite.getInstance(AlphaComposite.SRC_OVER, alpha) ); - - graph.drawImage(buffer, 0, 0, null); - buffer.flush(); - graph.drawImage(buffer2, 100, 100, null); - buffer2.flush(); - - long currTime = System.currentTimeMillis(); - graph.setComposite( AlphaComposite.getInstance(AlphaComposite.SRC_OVER) ); - graph.setFont( fpsFont ); - graph.setColor( Color.black ); - String fps = new String( String.valueOf(1000.0/(currTime-lastTime)) ); - System.err.println( "Images composited. Framerate: " + fps + " fps" ); - graph.drawString( fps.substring(0,5) + " fps", 0, 20); - lastTime = currTime; - - System.err.println( "Available vram: " + device.getAvailableAcceleratedMemory() ); - } - catch( Exception e ) - { - } - - System.err.println( "Turn: " + turn ); - } - finally - { - if( graph != null ) - graph.dispose(); - } - - bufferStrategy.show(); - } - - try - { - Thread.sleep(2000); - } - catch( Exception e ) - { - } - } - - //---------------------------------------------------------------------------------- - - public static void main(String[] args) - { - // now, we're getting slightly system dependent here. - String os = (String) System.getProperty("os.name"); - - System.err.println( "System detected: " + os ); - - // tweak some speed knobs... - if( os.startsWith("Windows") ) - { - System.setProperty("sun.java2d.translaccel", "true"); - System.setProperty("sun.java2d.ddforcevram", "true"); - //System.setProperty("sun.java2d.accthreshold", "0"); - - System.err.println( "Optimizing for Windows" ); - } - else - { - System.setProperty("sun.java2d.opengl", "true"); - - System.err.println( "Optimizing for Unix" ); - } - - PerfTest test = new PerfTest(); - - test.run(); - - test.dispose(); - } - - //---------------------------------------------------------------------------------- - -} diff --git a/canvas/source/java/perftest/WindowAdapter.java b/canvas/source/java/perftest/WindowAdapter.java deleted file mode 100644 index fa34e6720fc7..000000000000 --- a/canvas/source/java/perftest/WindowAdapter.java +++ /dev/null @@ -1,197 +0,0 @@ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -import sun.awt.*; -import com.sun.star.awt.*; - - -public class WindowAdapter -// defacto implementing the interface, but not deriving from it, since -// we're no real XInterface here -// implements com.sun.star.awt.XWindow -{ - // the frame object we're generating. TODO: Remove public access. - public java.awt.Frame frame; - private boolean fullscreen; - - public WindowAdapter( int windowHandle, - boolean _fullscreen ) - { - CanvasUtils.printLog( "WindowAdapter(X11): constructor called" ); - fullscreen = false; - - if( _fullscreen ) - { - // create a normal Java frame, and set it into fullscreen mode - frame = new javax.swing.JFrame( "Presentation" ); - frame.setUndecorated( true ); - frame.setVisible( true ); - - java.awt.Graphics2D graphics = (java.awt.Graphics2D)frame.getGraphics(); - if( graphics.getDeviceConfiguration().getDevice().isFullScreenSupported() ) - { - CanvasUtils.printLog( "WindowAdapter(X11): entering fullscreen mode" ); - graphics.getDeviceConfiguration().getDevice().setFullScreenWindow( frame ); - fullscreen = true; - } - else - { - CanvasUtils.printLog( "WindowAdapter(X11): fullscreen not supported" ); - } - - graphics.dispose(); - } - else - { - // we're initialized with the operating system window handle - // as the parameter. We then generate a dummy Java frame with - // that window as the parent, to fake a root window for the - // Java implementation. - - // now, we're getting slightly system dependent here. - String os = (String) System.getProperty("os.name"); - - System.err.println("WindowAdapter created"); - - // create the embedded frame - if( os.startsWith("Linux") ) - { - // create a java frame from that - // TODO: Maybe that's the reason why we crash on Linux 1.5beta - // immediately: Try XAWT here, or naked X: sun.awt.X11.XEmbeddedFrame - - //frame = new sun.awt.motif.MEmbeddedFrame( windowHandle ); - //frame = new sun.awt.X11.XEmbeddedFrame( windowHandle ); // cannot currently compile - CanvasUtils.printLog( "WindowAdapter(X11): no frame created for now" ); - frame = null; - } - else - { - throw new com.sun.star.uno.RuntimeException(); - } - } - } - - //---------------------------------------------------------------------------------- - - public void dispose() - { - if( fullscreen ) - { - java.awt.Graphics2D graphics = (java.awt.Graphics2D)frame.getGraphics(); - if( graphics.getDeviceConfiguration().getDevice().isFullScreenSupported() ) - { - CanvasUtils.printLog( "WindowAdapter(X11): leaving fullscreen mode" ); - graphics.getDeviceConfiguration().getDevice().setFullScreenWindow( null ); - } - graphics.dispose(); - } - - if( frame != null ) - frame.dispose(); - } - - //---------------------------------------------------------------------------------- - - // - // XWindow interface - // ================= - // - public void setPosSize( int X, int Y, int Width, int Height, short Flags ) - { - frame.setBounds( new java.awt.Rectangle( X, Y, Width, Height ) ); - } - - public com.sun.star.awt.Rectangle getPosSize( ) - { - java.awt.Rectangle bounds = frame.getBounds(); - - return new com.sun.star.awt.Rectangle( bounds.x, bounds.y, bounds.width, bounds.height ); - } - - public void setVisible( boolean visible ) - { - frame.setVisible( visible ); - } - - public void setEnable( boolean enable ) - { - frame.setEnabled( enable ); - } - - public void setFocus() - { - } - - public void addWindowListener( XWindowListener xListener ) - { - } - - public void removeWindowListener( XWindowListener xListener ) - { - } - - public void addFocusListener( XFocusListener xListener ) - { - } - - public void removeFocusListener( XFocusListener xListener ) - { - } - - public void addKeyListener( XKeyListener xListener ) - { - } - - public void removeKeyListener( XKeyListener xListener ) - { - } - - public void addMouseListener( XMouseListener xListener ) - { - } - - public void removeMouseListener( XMouseListener xListener ) - { - } - - public void addMouseMotionListener( XMouseMotionListener xListener ) - { - } - - public void removeMouseMotionListener( XMouseMotionListener xListener ) - { - } - - public void addPaintListener( XPaintListener xListener ) - { - } - - public void removePaintListener( XPaintListener xListener ) - { - } -} diff --git a/canvas/source/java/perftest/makefile.mk b/canvas/source/java/perftest/makefile.mk deleted file mode 100644 index 787a42adfb74..000000000000 --- a/canvas/source/java/perftest/makefile.mk +++ /dev/null @@ -1,55 +0,0 @@ -#************************************************************************* -# -# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. -# -# Copyright 2000, 2010 Oracle and/or its affiliates. -# -# OpenOffice.org - a multi-platform office productivity suite -# -# This file is part of OpenOffice.org. -# -# OpenOffice.org is free software: you can redistribute it and/or modify -# it under the terms of the GNU Lesser General Public License version 3 -# only, as published by the Free Software Foundation. -# -# OpenOffice.org is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU Lesser General Public License version 3 for more details -# (a copy is included in the LICENSE file that accompanied this code). -# -# You should have received a copy of the GNU Lesser General Public License -# version 3 along with OpenOffice.org. If not, see -# <http://www.openoffice.org/license.html> -# for a copy of the LGPLv3 License. -# -#************************************************************************* - -# Builds the Java Canvas implementation. - -PRJNAME = canvas -PRJ = ../../.. -TARGET = PerfTest -PACKAGE = test - -# --- Settings ----------------------------------------------------- - -.INCLUDE: settings.mk - -JAVAFILES = \ - PerfTest.java - -JARFILES = jurt.jar unoil.jar ridl.jar juh.jar java_uno.jar -JAVACLASSFILES = $(foreach,i,$(JAVAFILES) $(CLASSDIR)$/$(PACKAGE)$/$(i:b).class) - -JARTARGET = $(TARGET).jar -JARCOMPRESS = TRUE -#JARCLASSDIRS = $(PACKAGE) -CUSTOMMANIFESTFILE = manifest - -# --- Targets ------------------------------------------------------ - -.INCLUDE: target.mk - -#dist: $(JAVA_FILES:b:+".class") -# +jar -cvfm $(CLASSDIR)/PerfTest.jar $(JARMANIFEST) $(JAVACLASSFILES) diff --git a/canvas/source/java/perftest/manifest b/canvas/source/java/perftest/manifest deleted file mode 100644 index 805a87d47b57..000000000000 --- a/canvas/source/java/perftest/manifest +++ /dev/null @@ -1 +0,0 @@ -RegistrationClassName: PerfTest diff --git a/canvas/source/java/win/WindowAdapter.java b/canvas/source/java/win/WindowAdapter.java deleted file mode 100644 index 6cfe54db5991..000000000000 --- a/canvas/source/java/win/WindowAdapter.java +++ /dev/null @@ -1,199 +0,0 @@ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -// UNO -import com.sun.star.uno.UnoRuntime; -import com.sun.star.uno.XComponentContext; -import com.sun.star.uno.AnyConverter; -import com.sun.star.lang.XInitialization; -import com.sun.star.lib.uno.helper.WeakBase; - -// OOo AWT -import com.sun.star.awt.*; - -// system-dependent stuff -import sun.awt.*; - - -public class WindowAdapter -// defacto implementing the interface, but not deriving from it, since -// we're no real XInterface here -// implements com.sun.star.awt.XWindow -{ - public java.awt.Frame frame; - private boolean fullscreen; - - public WindowAdapter( int windowHandle, - boolean _fullscreen ) - { - fullscreen = false; - - if( _fullscreen ) - { - // create a normal Java frame, and set it into fullscreen mode - frame = new javax.swing.JFrame( "Presentation" ); - frame.setUndecorated( true ); - frame.setVisible( true ); - - java.awt.Graphics2D graphics = (java.awt.Graphics2D)frame.getGraphics(); - if( graphics.getDeviceConfiguration().getDevice().isFullScreenSupported() ) - { - CanvasUtils.printLog( "WindowAdapter(Win32): entering fullscreen mode" ); - graphics.getDeviceConfiguration().getDevice().setFullScreenWindow( frame ); - fullscreen = true; - } - else - { - CanvasUtils.printLog( "WindowAdapter(Win32): fullscreen not supported" ); - } - - graphics.dispose(); - } - else - { - // we're initialized with the operating system window handle - // as the parameter. We then generate a dummy Java frame with - // that window as the parent, to fake a root window for the - // Java implementation. - - // now, we're getting slightly system dependent here. - String os = (String) System.getProperty("os.name"); - - // create the embedded frame - if( os.startsWith("Windows") ) - frame = new sun.awt.windows.WEmbeddedFrame( windowHandle ); - else - throw new com.sun.star.uno.RuntimeException(); - - -// frame = new javax.swing.JFrame( "Test window" ); - -// // resize it according to the given bounds -// frame.setBounds( boundRect ); -// frame.setVisible( true ); - } - } - - //---------------------------------------------------------------------------------- - - public void dispose() - { - if( fullscreen ) - { - java.awt.Graphics2D graphics = (java.awt.Graphics2D)frame.getGraphics(); - if( graphics.getDeviceConfiguration().getDevice().isFullScreenSupported() ) - { - CanvasUtils.printLog( "WindowAdapter(Win32): leaving fullscreen mode" ); - graphics.getDeviceConfiguration().getDevice().setFullScreenWindow( null ); - } - graphics.dispose(); - } - - if( frame != null ) - frame.dispose(); - } - - //---------------------------------------------------------------------------------- - - // - // XWindow interface - // ================= - // - public void setPosSize( int X, int Y, int Width, int Height, short Flags ) - { - frame.setBounds( new java.awt.Rectangle( X, Y, Width, Height ) ); - } - - public com.sun.star.awt.Rectangle getPosSize( ) - { - java.awt.Rectangle bounds = frame.getBounds(); - - return new com.sun.star.awt.Rectangle( bounds.x, bounds.y, bounds.width, bounds.height ); - } - - public void setVisible( boolean visible ) - { - frame.setVisible( visible ); - } - - public void setEnable( boolean enable ) - { - frame.setEnabled( enable ); - } - - public void setFocus() - { - } - - public void addWindowListener( XWindowListener xListener ) - { - } - - public void removeWindowListener( XWindowListener xListener ) - { - } - - public void addFocusListener( XFocusListener xListener ) - { - } - - public void removeFocusListener( XFocusListener xListener ) - { - } - - public void addKeyListener( XKeyListener xListener ) - { - } - - public void removeKeyListener( XKeyListener xListener ) - { - } - - public void addMouseListener( XMouseListener xListener ) - { - } - - public void removeMouseListener( XMouseListener xListener ) - { - } - - public void addMouseMotionListener( XMouseMotionListener xListener ) - { - } - - public void removeMouseMotionListener( XMouseMotionListener xListener ) - { - } - - public void addPaintListener( XPaintListener xListener ) - { - } - - public void removePaintListener( XPaintListener xListener ) - { - } -} diff --git a/canvas/source/java/x11/WindowAdapter.java b/canvas/source/java/x11/WindowAdapter.java deleted file mode 100644 index 555f6c8ca1b8..000000000000 --- a/canvas/source/java/x11/WindowAdapter.java +++ /dev/null @@ -1,197 +0,0 @@ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -import com.sun.star.awt.*; - - -public class WindowAdapter -// defacto implementing the interface, but not deriving from it, since -// we're no real XInterface here -// implements com.sun.star.awt.XWindow -{ - // the frame object we're generating. TODO: Remove public access. - public java.awt.Frame frame; - private boolean fullscreen; - - public WindowAdapter( int windowHandle, - boolean _fullscreen ) - { - CanvasUtils.printLog( "WindowAdapter(X11): constructor called" ); - fullscreen = false; - - if( _fullscreen ) - { - // create a normal Java frame, and set it into fullscreen mode - frame = new javax.swing.JFrame( "Presentation" ); - frame.setUndecorated( true ); - frame.setVisible( true ); - - java.awt.Graphics2D graphics = (java.awt.Graphics2D)frame.getGraphics(); - if( graphics.getDeviceConfiguration().getDevice().isFullScreenSupported() ) - { - CanvasUtils.printLog( "WindowAdapter(X11): entering fullscreen mode" ); - graphics.getDeviceConfiguration().getDevice().setFullScreenWindow( frame ); - fullscreen = true; - } - else - { - CanvasUtils.printLog( "WindowAdapter(X11): fullscreen not supported" ); - } - - graphics.dispose(); - } - else - { - // we're initialized with the operating system window handle - // as the parameter. We then generate a dummy Java frame with - // that window as the parent, to fake a root window for the - // Java implementation. - - // now, we're getting slightly system dependent here. - String os = (String) System.getProperty("os.name"); - - System.err.println("WindowAdapter created"); - - // create the embedded frame - if( os.startsWith("Linux") ) - { - // create a java frame from that - // TODO: Maybe that's the reason why we crash on Linux 1.5beta - // immediately: Try XAWT here, or naked X: sun.awt.X11.XEmbeddedFrame - - // TODO - //frame = new sun.awt.motif.MEmbeddedFrame( windowHandle ); // Crashes 1.5, because class is unknown - //frame = new sun.awt.X11.XEmbeddedFrame( windowHandle ); // cannot currently compile, because class is not in 1.4. - CanvasUtils.printLog( "WindowAdapter(X11): no frame created for now" ); - frame = null; // disabled for now - } - else - { - throw new com.sun.star.uno.RuntimeException(); - } - } - } - - //---------------------------------------------------------------------------------- - - public void dispose() - { - if( fullscreen ) - { - java.awt.Graphics2D graphics = (java.awt.Graphics2D)frame.getGraphics(); - if( graphics.getDeviceConfiguration().getDevice().isFullScreenSupported() ) - { - CanvasUtils.printLog( "WindowAdapter(X11): leaving fullscreen mode" ); - graphics.getDeviceConfiguration().getDevice().setFullScreenWindow( null ); - } - graphics.dispose(); - } - - if( frame != null ) - frame.dispose(); - } - - //---------------------------------------------------------------------------------- - - // - // XWindow interface - // ================= - // - public void setPosSize( int X, int Y, int Width, int Height, short Flags ) - { - frame.setBounds( new java.awt.Rectangle( X, Y, Width, Height ) ); - } - - public com.sun.star.awt.Rectangle getPosSize( ) - { - java.awt.Rectangle bounds = frame.getBounds(); - - return new com.sun.star.awt.Rectangle( bounds.x, bounds.y, bounds.width, bounds.height ); - } - - public void setVisible( boolean visible ) - { - frame.setVisible( visible ); - } - - public void setEnable( boolean enable ) - { - frame.setEnabled( enable ); - } - - public void setFocus() - { - } - - public void addWindowListener( XWindowListener xListener ) - { - } - - public void removeWindowListener( XWindowListener xListener ) - { - } - - public void addFocusListener( XFocusListener xListener ) - { - } - - public void removeFocusListener( XFocusListener xListener ) - { - } - - public void addKeyListener( XKeyListener xListener ) - { - } - - public void removeKeyListener( XKeyListener xListener ) - { - } - - public void addMouseListener( XMouseListener xListener ) - { - } - - public void removeMouseListener( XMouseListener xListener ) - { - } - - public void addMouseMotionListener( XMouseMotionListener xListener ) - { - } - - public void removeMouseMotionListener( XMouseMotionListener xListener ) - { - } - - public void addPaintListener( XPaintListener xListener ) - { - } - - public void removePaintListener( XPaintListener xListener ) - { - } -} diff --git a/canvas/source/null/null_spritecanvas.hxx b/canvas/source/null/null_spritecanvas.hxx index 662897a3df10..136e09a291db 100644 --- a/canvas/source/null/null_spritecanvas.hxx +++ b/canvas/source/null/null_spritecanvas.hxx @@ -38,7 +38,7 @@ #include <com/sun/star/rendering/XIntegerBitmap.hpp> #include <com/sun/star/rendering/XGraphicDevice.hpp> #include <com/sun/star/rendering/XBufferController.hpp> -#include <com/sun/star/rendering/XParametricPolyPolygon2DFactory.hpp> +#include <com/sun/star/lang/XMultiServiceFactory.hpp> #include <cppuhelper/compbase8.hxx> #include <comphelper/uno3.hxx> @@ -57,7 +57,7 @@ namespace nullcanvas typedef ::cppu::WeakComponentImplHelper8< ::com::sun::star::rendering::XSpriteCanvas, ::com::sun::star::rendering::XIntegerBitmap, ::com::sun::star::rendering::XGraphicDevice, - ::com::sun::star::rendering::XParametricPolyPolygon2DFactory, + ::com::sun::star::lang::XMultiServiceFactory, ::com::sun::star::rendering::XBufferController, ::com::sun::star::awt::XWindowListener, ::com::sun::star::beans::XPropertySet, diff --git a/canvas/source/tools/canvastools.cxx b/canvas/source/tools/canvastools.cxx index 7ce8d02038b9..ad833cc3ca40 100644..100755 --- a/canvas/source/tools/canvastools.cxx +++ b/canvas/source/tools/canvastools.cxx @@ -991,6 +991,54 @@ namespace canvas return aPolyPoly; } + int calcGradientStepCount( ::basegfx::B2DHomMatrix& rTotalTransform, + const rendering::ViewState& viewState, + const rendering::RenderState& renderState, + const rendering::Texture& texture, + int nColorSteps ) + { + // calculate overall texture transformation (directly from + // texture to device space). + ::basegfx::B2DHomMatrix aMatrix; + + rTotalTransform.identity(); + ::basegfx::unotools::homMatrixFromAffineMatrix( rTotalTransform, + texture.AffineTransform ); + ::canvas::tools::mergeViewAndRenderTransform(aMatrix, + viewState, + renderState); + rTotalTransform *= aMatrix; // prepend total view/render transformation + + // determine size of gradient in device coordinate system + // (to e.g. determine sensible number of gradient steps) + ::basegfx::B2DPoint aLeftTop( 0.0, 0.0 ); + ::basegfx::B2DPoint aLeftBottom( 0.0, 1.0 ); + ::basegfx::B2DPoint aRightTop( 1.0, 0.0 ); + ::basegfx::B2DPoint aRightBottom( 1.0, 1.0 ); + + aLeftTop *= rTotalTransform; + aLeftBottom *= rTotalTransform; + aRightTop *= rTotalTransform; + aRightBottom*= rTotalTransform; + + // longest line in gradient bound rect + const int nGradientSize( + static_cast<int>( + ::std::max( + ::basegfx::B2DVector(aRightBottom-aLeftTop).getLength(), + ::basegfx::B2DVector(aRightTop-aLeftBottom).getLength() ) + 1.0 ) ); + + // typical number for pixel of the same color (strip size) + const int nStripSize( nGradientSize < 50 ? 2 : 4 ); + + // use at least three steps, and at utmost the number of color + // steps + return ::std::max( 3, + ::std::min( + nGradientSize / nStripSize, + nColorSteps ) ); + } + } // namespace tools } // namespace canvas diff --git a/canvas/source/tools/image.cxx b/canvas/source/tools/image.cxx index 2b7d38abc8ea..b6183e463e99 100644 --- a/canvas/source/tools/image.cxx +++ b/canvas/source/tools/image.cxx @@ -1512,7 +1512,7 @@ void Image::fillGradientImpl( const ParametricPolyPolygon::Values& rValues, typedef color_generator_adaptor<color_type> color_generator_type; unsigned int dwNumSteps = static_cast<unsigned int>(rBounds.getWidth()); color_generator_type colors(color1,color2,dwNumSteps); - colors.set_linear(rValues.meType != ParametricPolyPolygon::GRADIENT_AXIAL); + colors.set_linear(true); // color = f(x,y) gradient_polymorphic_wrapper<agg::gradient_x> gf_x; diff --git a/canvas/source/tools/parametricpolypolygon.cxx b/canvas/source/tools/parametricpolypolygon.cxx index db449f6c15f8..368f04a572e3 100644 --- a/canvas/source/tools/parametricpolypolygon.cxx +++ b/canvas/source/tools/parametricpolypolygon.cxx @@ -50,68 +50,126 @@ using namespace ::com::sun::star; namespace canvas { - ParametricPolyPolygon* ParametricPolyPolygon::createLinearHorizontalGradient( - const uno::Reference< rendering::XGraphicDevice >& rDevice, - const uno::Sequence< uno::Sequence< double > >& colors, - const uno::Sequence< double >& stops ) + uno::Sequence<rtl::OUString> ParametricPolyPolygon::getAvailableServiceNames() { - // TODO(P2): hold gradient brush statically, and only setup - // the colors - return new ParametricPolyPolygon( rDevice, GRADIENT_LINEAR, colors, stops ); + uno::Sequence<rtl::OUString> aRet(3); + aRet[0] = rtl::OUString::createFromAscii("LinearGradient"); + aRet[1] = rtl::OUString::createFromAscii("EllipticalGradient"); + aRet[2] = rtl::OUString::createFromAscii("RectangularGradient"); + + return aRet; + } + + ParametricPolyPolygon* ParametricPolyPolygon::create( + const uno::Reference< rendering::XGraphicDevice >& rDevice, + const ::rtl::OUString& rServiceName, + const uno::Sequence< uno::Any >& rArgs ) + { + uno::Sequence< uno::Sequence< double > > colorSequence(2); + uno::Sequence< double > colorStops(2); + double fAspectRatio=1.0; + + // defaults + uno::Sequence< rendering::RGBColor > rgbColors(1); + rgbColors[0] = rendering::RGBColor(0,0,0); + colorSequence[0] = rDevice->getDeviceColorSpace()->convertFromRGB(rgbColors); + rgbColors[0] = rendering::RGBColor(1,1,1); + colorSequence[1] = rDevice->getDeviceColorSpace()->convertFromRGB(rgbColors); + colorStops[0] = 0; + colorStops[1] = 1; + + // extract args + for( sal_Int32 i=0; i<rArgs.getLength(); ++i ) + { + beans::PropertyValue aProp; + if( (rArgs[i] >>= aProp) ) + { + if( aProp.Name.equalsAscii("Colors") ) + { + aProp.Value >>= colorSequence; + } + else if( aProp.Name.equalsAscii("Stops") ) + { + aProp.Value >>= colorStops; + } + else if( aProp.Name.equalsAscii("AspectRatio") ) + { + aProp.Value >>= fAspectRatio; + } + } + } + + if( rServiceName.equalsAscii("LinearGradient") ) + { + return createLinearHorizontalGradient(rDevice, colorSequence, colorStops); + } + else if( rServiceName.equalsAscii("EllipticalGradient") ) + { + return createEllipticalGradient(rDevice, colorSequence, colorStops, fAspectRatio); + } + else if( rServiceName.equalsAscii("RectangularGradient") ) + { + return createRectangularGradient(rDevice, colorSequence, colorStops, fAspectRatio); + } + else if( rServiceName.equalsAscii("VerticalLineHatch") ) + { + // TODO: NYI + } + else if( rServiceName.equalsAscii("OrthogonalLinesHatch") ) + { + // TODO: NYI + } + else if( rServiceName.equalsAscii("ThreeCrossingLinesHatch") ) + { + // TODO: NYI + } + else if( rServiceName.equalsAscii("FourCrossingLinesHatch") ) + { + // TODO: NYI + } + + return NULL; } - ParametricPolyPolygon* ParametricPolyPolygon::createAxialHorizontalGradient( + ParametricPolyPolygon* ParametricPolyPolygon::createLinearHorizontalGradient( const uno::Reference< rendering::XGraphicDevice >& rDevice, const uno::Sequence< uno::Sequence< double > >& colors, const uno::Sequence< double >& stops ) { // TODO(P2): hold gradient brush statically, and only setup // the colors - return new ParametricPolyPolygon( rDevice, GRADIENT_AXIAL, colors, stops ); - } - - namespace - { - double calcAspectRatio( const geometry::RealRectangle2D& rBoundRect ) - { - const double nWidth( rBoundRect.X2 - rBoundRect.X1 ); - const double nHeight( rBoundRect.Y2 - rBoundRect.Y1 ); - - return ::basegfx::fTools::equalZero( nHeight ) ? 1.0 : fabs( nWidth / nHeight ); - } + return new ParametricPolyPolygon( rDevice, GRADIENT_LINEAR, colors, stops ); } ParametricPolyPolygon* ParametricPolyPolygon::createEllipticalGradient( const uno::Reference< rendering::XGraphicDevice >& rDevice, const uno::Sequence< uno::Sequence< double > >& colors, const uno::Sequence< double >& stops, - const geometry::RealRectangle2D& boundRect ) + double fAspectRatio ) { // TODO(P2): hold gradient polygon statically, and only setup // the colors return new ParametricPolyPolygon( rDevice, ::basegfx::tools::createPolygonFromCircle( - ::basegfx::B2DPoint( 0.5, 0.5), 0.5 ), + ::basegfx::B2DPoint(0,0), 1 ), GRADIENT_ELLIPTICAL, - colors, stops, - calcAspectRatio( boundRect ) ); + colors, stops, fAspectRatio ); } ParametricPolyPolygon* ParametricPolyPolygon::createRectangularGradient( const uno::Reference< rendering::XGraphicDevice >& rDevice, const uno::Sequence< uno::Sequence< double > >& colors, const uno::Sequence< double >& stops, - const geometry::RealRectangle2D& boundRect ) + double fAspectRatio ) { // TODO(P2): hold gradient polygon statically, and only setup // the colors return new ParametricPolyPolygon( rDevice, ::basegfx::tools::createPolygonFromRect( - ::basegfx::B2DRectangle( 0.0, 0.0, 1.0, 1.0 ) ), + ::basegfx::B2DRectangle( -1, -1, 1, 1 ) ), GRADIENT_RECTANGULAR, - colors, stops, - calcAspectRatio( boundRect ) ); + colors, stops, fAspectRatio ); } void SAL_CALL ParametricPolyPolygon::disposing() diff --git a/canvas/source/tools/verifyinput.cxx b/canvas/source/tools/verifyinput.cxx index c2ee4ed968a0..42ab1c7aee19 100644 --- a/canvas/source/tools/verifyinput.cxx +++ b/canvas/source/tools/verifyinput.cxx @@ -426,7 +426,7 @@ namespace canvas #endif } - if( texture.RepeatModeX < rendering::TexturingMode::CLAMP || + if( texture.RepeatModeX < rendering::TexturingMode::NONE || texture.RepeatModeX > rendering::TexturingMode::REPEAT ) { #if OSL_DEBUG_LEVEL > 0 @@ -442,7 +442,7 @@ namespace canvas #endif } - if( texture.RepeatModeY < rendering::TexturingMode::CLAMP || + if( texture.RepeatModeY < rendering::TexturingMode::NONE || texture.RepeatModeY > rendering::TexturingMode::REPEAT ) { #if OSL_DEBUG_LEVEL > 0 diff --git a/canvas/source/vcl/canvas.hxx b/canvas/source/vcl/canvas.hxx index f7667d8f2c19..adda8d8eea40 100644 --- a/canvas/source/vcl/canvas.hxx +++ b/canvas/source/vcl/canvas.hxx @@ -38,7 +38,6 @@ #include <com/sun/star/rendering/XIntegerBitmap.hpp> #include <com/sun/star/rendering/XGraphicDevice.hpp> #include <com/sun/star/rendering/XBufferController.hpp> -#include <com/sun/star/rendering/XParametricPolyPolygon2DFactory.hpp> #include <cppuhelper/compbase7.hxx> #include <comphelper/uno3.hxx> @@ -60,7 +59,7 @@ namespace vclcanvas typedef ::cppu::WeakComponentImplHelper7< ::com::sun::star::rendering::XBitmapCanvas, ::com::sun::star::rendering::XIntegerBitmap, ::com::sun::star::rendering::XGraphicDevice, - ::com::sun::star::rendering::XParametricPolyPolygon2DFactory, + ::com::sun::star::lang::XMultiServiceFactory, ::com::sun::star::util::XUpdatable, ::com::sun::star::beans::XPropertySet, ::com::sun::star::lang::XServiceName > GraphicDeviceBase_Base; diff --git a/canvas/source/vcl/canvashelper_texturefill.cxx b/canvas/source/vcl/canvashelper_texturefill.cxx index 11350c0b4f9f..023ceb2b5005 100644..100755 --- a/canvas/source/vcl/canvashelper_texturefill.cxx +++ b/canvas/source/vcl/canvashelper_texturefill.cxx @@ -54,6 +54,8 @@ #include <basegfx/polygon/b2dpolypolygontools.hxx> #include <basegfx/polygon/b2dlinegeometry.hxx> #include <basegfx/tools/tools.hxx> +#include <basegfx/tools/lerp.hxx> +#include <basegfx/tools/keystoplerp.hxx> #include <basegfx/tools/canvastools.hxx> #include <basegfx/numeric/ftools.hxx> @@ -62,6 +64,9 @@ #include <canvas/canvastools.hxx> #include <canvas/parametricpolypolygon.hxx> +#include <boost/bind.hpp> +#include <boost/tuple/tuple.hpp> + #include "spritecanvas.hxx" #include "canvashelper.hxx" #include "impltools.hxx" @@ -115,17 +120,13 @@ namespace vclcanvas Since most of the code for linear and axial gradients are the same, we've a unified method here */ - void fillGeneralLinearGradient( OutputDevice& rOutDev, - const ::basegfx::B2DHomMatrix& rTextureTransform, - const ::Rectangle& rBounds, - int nStepCount, - const ::Color& rColor1, - const ::Color& rColor2, - bool bFillNonOverlapping, - bool bAxialGradient ) + void fillLinearGradient( OutputDevice& rOutDev, + const ::basegfx::B2DHomMatrix& rTextureTransform, + const ::Rectangle& rBounds, + unsigned int nStepCount, + const ::canvas::ParametricPolyPolygon::Values& rValues, + const std::vector< ::Color >& rColors ) { - (void)bFillNonOverlapping; - // determine general position of gradient in relation to // the bound rect // ===================================================== @@ -204,36 +205,26 @@ namespace vclcanvas // iteratively render all other strips // ----------------------------------- - // ensure that nStepCount is odd, to have a well-defined - // middle index for axial gradients. - if( bAxialGradient && !(nStepCount % 2) ) + // ensure that nStepCount matches color stop parity, to + // have a well-defined middle color e.g. for axial + // gradients. + if( (rColors.size() % 2) != (nStepCount % 2) ) ++nStepCount; - const int nStepCountHalved( nStepCount / 2 ); + basegfx::tools::KeyStopLerp aLerper(rValues.maStops); // only iterate nStepCount-1 steps, as the last strip is // explicitely painted below - for( int i=0; i<nStepCount-1; ++i ) + for( unsigned int i=0; i<nStepCount-1; ++i ) { - // lerp color - if( bAxialGradient ) - { - // axial gradient has a triangle-like interpolation function - const int iPrime( i<=nStepCountHalved ? i : nStepCount-i-1); + std::ptrdiff_t nIndex; + double fAlpha; + boost::tuples::tie(nIndex,fAlpha)=aLerper.lerp(double(i)/nStepCount); - rOutDev.SetFillColor( - Color( (UINT8)(((nStepCountHalved - iPrime)*rColor1.GetRed() + iPrime*rColor2.GetRed())/nStepCountHalved), - (UINT8)(((nStepCountHalved - iPrime)*rColor1.GetGreen() + iPrime*rColor2.GetGreen())/nStepCountHalved), - (UINT8)(((nStepCountHalved - iPrime)*rColor1.GetBlue() + iPrime*rColor2.GetBlue())/nStepCountHalved) ) ); - } - else - { - // linear gradient has a plain lerp between start and end color - rOutDev.SetFillColor( - Color( (UINT8)(((nStepCount - i)*rColor1.GetRed() + i*rColor2.GetRed())/nStepCount), - (UINT8)(((nStepCount - i)*rColor1.GetGreen() + i*rColor2.GetGreen())/nStepCount), - (UINT8)(((nStepCount - i)*rColor1.GetBlue() + i*rColor2.GetBlue())/nStepCount) ) ); - } + rOutDev.SetFillColor( + Color( (UINT8)(basegfx::tools::lerp(rColors[nIndex].GetRed(),rColors[nIndex+1].GetRed(),fAlpha)), + (UINT8)(basegfx::tools::lerp(rColors[nIndex].GetGreen(),rColors[nIndex+1].GetGreen(),fAlpha)), + (UINT8)(basegfx::tools::lerp(rColors[nIndex].GetBlue(),rColors[nIndex+1].GetBlue(),fAlpha)) )); // copy right egde of polygon to left edge (and also // copy the closing point) @@ -280,59 +271,18 @@ namespace vclcanvas aTempPoly[3] = ::Point( ::basegfx::fround( rPoint4.getX() ), ::basegfx::fround( rPoint4.getY() ) ); - if( bAxialGradient ) - rOutDev.SetFillColor( rColor1 ); - else - rOutDev.SetFillColor( rColor2 ); + rOutDev.SetFillColor( rColors.back() ); rOutDev.DrawPolygon( aTempPoly ); } - - inline void fillLinearGradient( OutputDevice& rOutDev, - const ::Color& rColor1, - const ::Color& rColor2, - const ::basegfx::B2DHomMatrix& rTextureTransform, - const ::Rectangle& rBounds, - int nStepCount, - bool bFillNonOverlapping ) - { - fillGeneralLinearGradient( rOutDev, - rTextureTransform, - rBounds, - nStepCount, - rColor1, - rColor2, - bFillNonOverlapping, - false ); - } - - inline void fillAxialGradient( OutputDevice& rOutDev, - const ::Color& rColor1, - const ::Color& rColor2, - const ::basegfx::B2DHomMatrix& rTextureTransform, - const ::Rectangle& rBounds, - int nStepCount, - bool bFillNonOverlapping ) - { - fillGeneralLinearGradient( rOutDev, - rTextureTransform, - rBounds, - nStepCount, - rColor1, - rColor2, - bFillNonOverlapping, - true ); - } - void fillPolygonalGradient( OutputDevice& rOutDev, - const ::canvas::ParametricPolyPolygon::Values& rValues, - const ::Color& rColor1, - const ::Color& rColor2, const ::basegfx::B2DHomMatrix& rTextureTransform, const ::Rectangle& rBounds, - int nStepCount, - bool bFillNonOverlapping ) + unsigned int nStepCount, + bool bFillNonOverlapping, + const ::canvas::ParametricPolyPolygon::Values& rValues, + const std::vector< ::Color >& rColors ) { const ::basegfx::B2DPolygon& rGradientPoly( rValues.maGradientPoly ); @@ -366,9 +316,6 @@ namespace vclcanvas // apply scaling (possibly anisotrophic) to inner polygon // ------------------------------------------------------ - // move center of scaling to origin - aInnerPolygonTransformMatrix.translate( -0.5, -0.5 ); - // scale inner polygon according to aspect ratio: for // wider-than-tall bounds (nAspectRatio > 1.0), the inner // polygon, representing the gradient focus, must have @@ -393,9 +340,6 @@ namespace vclcanvas aInnerPolygonTransformMatrix.scale( 0.0, 0.0 ); } - // move origin back to former center of polygon - aInnerPolygonTransformMatrix.translate( 0.5, 0.5 ); - // and finally, add texture transform to it. aInnerPolygonTransformMatrix *= rTextureTransform; @@ -403,8 +347,8 @@ namespace vclcanvas aInnerPoly.transform( aInnerPolygonTransformMatrix ); - const sal_Int32 nNumPoints( aOuterPoly.count() ); - ::Polygon aTempPoly( static_cast<USHORT>(nNumPoints+1) ); + const sal_uInt32 nNumPoints( aOuterPoly.count() ); + ::Polygon aTempPoly( static_cast<USHORT>(nNumPoints+1) ); // increase number of steps by one: polygonal gradients have // the outermost polygon rendered in rColor2, and the @@ -422,37 +366,42 @@ namespace vclcanvas // color). ++nStepCount; + basegfx::tools::KeyStopLerp aLerper(rValues.maStops); + if( !bFillNonOverlapping ) { // fill background - rOutDev.SetFillColor( rColor1 ); + rOutDev.SetFillColor( rColors.front() ); rOutDev.DrawRect( rBounds ); // render polygon // ============== - for( int i=1,p; i<nStepCount; ++i ) + for( unsigned int i=1,p; i<nStepCount; ++i ) { + const double fT( i/double(nStepCount) ); + + std::ptrdiff_t nIndex; + double fAlpha; + boost::tuples::tie(nIndex,fAlpha)=aLerper.lerp(fT); + // lerp color rOutDev.SetFillColor( - Color( (UINT8)(((nStepCount - i)*rColor1.GetRed() + i*rColor2.GetRed())/nStepCount), - (UINT8)(((nStepCount - i)*rColor1.GetGreen() + i*rColor2.GetGreen())/nStepCount), - (UINT8)(((nStepCount - i)*rColor1.GetBlue() + i*rColor2.GetBlue())/nStepCount) ) ); + Color( (UINT8)(basegfx::tools::lerp(rColors[nIndex].GetRed(),rColors[nIndex+1].GetRed(),fAlpha)), + (UINT8)(basegfx::tools::lerp(rColors[nIndex].GetGreen(),rColors[nIndex+1].GetGreen(),fAlpha)), + (UINT8)(basegfx::tools::lerp(rColors[nIndex].GetBlue(),rColors[nIndex+1].GetBlue(),fAlpha)) )); // scale and render polygon, by interpolating between // outer and inner polygon. - // calc interpolation parameter in [0,1] range - const double nT( (nStepCount-i)/double(nStepCount) ); - for( p=0; p<nNumPoints; ++p ) { const ::basegfx::B2DPoint& rOuterPoint( aOuterPoly.getB2DPoint(p) ); const ::basegfx::B2DPoint& rInnerPoint( aInnerPoly.getB2DPoint(p) ); aTempPoly[(USHORT)p] = ::Point( - basegfx::fround( (1.0-nT)*rInnerPoint.getX() + nT*rOuterPoint.getX() ), - basegfx::fround( (1.0-nT)*rInnerPoint.getY() + nT*rOuterPoint.getY() ) ); + basegfx::fround( fT*rInnerPoint.getX() + (1-fT)*rOuterPoint.getX() ), + basegfx::fround( fT*rInnerPoint.getY() + (1-fT)*rOuterPoint.getY() ) ); } // close polygon explicitely @@ -486,13 +435,19 @@ namespace vclcanvas aTempPolyPoly.Insert( aTempPoly ); aTempPolyPoly.Insert( aTempPoly2 ); - for( int i=0,p; i<nStepCount; ++i ) + for( unsigned int i=0,p; i<nStepCount; ++i ) { + const double fT( (i+1)/double(nStepCount) ); + + std::ptrdiff_t nIndex; + double fAlpha; + boost::tuples::tie(nIndex,fAlpha)=aLerper.lerp(fT); + // lerp color rOutDev.SetFillColor( - Color( (UINT8)(((nStepCount - i)*rColor1.GetRed() + i*rColor2.GetRed())/nStepCount), - (UINT8)(((nStepCount - i)*rColor1.GetGreen() + i*rColor2.GetGreen())/nStepCount), - (UINT8)(((nStepCount - i)*rColor1.GetBlue() + i*rColor2.GetBlue())/nStepCount) ) ); + Color( (UINT8)(basegfx::tools::lerp(rColors[nIndex].GetRed(),rColors[nIndex+1].GetRed(),fAlpha)), + (UINT8)(basegfx::tools::lerp(rColors[nIndex].GetGreen(),rColors[nIndex+1].GetGreen(),fAlpha)), + (UINT8)(basegfx::tools::lerp(rColors[nIndex].GetBlue(),rColors[nIndex+1].GetBlue(),fAlpha)) )); #if defined(VERBOSE) && OSL_DEBUG_LEVEL > 0 if( i && !(i % 10) ) @@ -503,17 +458,14 @@ namespace vclcanvas // calculate the inner polygon, which is actually the // start of the _next_ color strip. Thus, i+1 - // calc interpolation parameter in [0,1] range - const double nT( (nStepCount-i-1)/double(nStepCount) ); - for( p=0; p<nNumPoints; ++p ) { const ::basegfx::B2DPoint& rOuterPoint( aOuterPoly.getB2DPoint(p) ); const ::basegfx::B2DPoint& rInnerPoint( aInnerPoly.getB2DPoint(p) ); aTempPoly[(USHORT)p] = ::Point( - basegfx::fround( (1.0-nT)*rInnerPoint.getX() + nT*rOuterPoint.getX() ), - basegfx::fround( (1.0-nT)*rInnerPoint.getY() + nT*rOuterPoint.getY() ) ); + basegfx::fround( fT*rInnerPoint.getX() + (1-fT)*rOuterPoint.getX() ), + basegfx::fround( fT*rInnerPoint.getY() + (1-fT)*rOuterPoint.getY() ) ); } // close polygon explicitely @@ -546,46 +498,33 @@ namespace vclcanvas void doGradientFill( OutputDevice& rOutDev, const ::canvas::ParametricPolyPolygon::Values& rValues, - const ::Color& rColor1, - const ::Color& rColor2, + const std::vector< ::Color >& rColors, const ::basegfx::B2DHomMatrix& rTextureTransform, const ::Rectangle& rBounds, - int nStepCount, + unsigned int nStepCount, bool bFillNonOverlapping ) { switch( rValues.meType ) { case ::canvas::ParametricPolyPolygon::GRADIENT_LINEAR: fillLinearGradient( rOutDev, - rColor1, - rColor2, rTextureTransform, rBounds, nStepCount, - bFillNonOverlapping ); - break; - - case ::canvas::ParametricPolyPolygon::GRADIENT_AXIAL: - fillAxialGradient( rOutDev, - rColor1, - rColor2, - rTextureTransform, - rBounds, - nStepCount, - bFillNonOverlapping ); + rValues, + rColors ); break; case ::canvas::ParametricPolyPolygon::GRADIENT_ELLIPTICAL: // FALLTHROUGH intended case ::canvas::ParametricPolyPolygon::GRADIENT_RECTANGULAR: fillPolygonalGradient( rOutDev, - rValues, - rColor1, - rColor2, rTextureTransform, rBounds, nStepCount, - bFillNonOverlapping ); + bFillNonOverlapping, + rValues, + rColors ); break; default: @@ -594,11 +533,19 @@ namespace vclcanvas } } + int numColorSteps( const ::Color& rColor1, const ::Color& rColor2 ) + { + return ::std::max( + labs( rColor1.GetRed() - rColor2.GetRed() ), + ::std::max( + labs( rColor1.GetGreen() - rColor2.GetGreen() ), + labs( rColor1.GetBlue() - rColor2.GetBlue() ) ) ); + } + bool gradientFill( OutputDevice& rOutDev, OutputDevice* p2ndOutDev, const ::canvas::ParametricPolyPolygon::Values& rValues, - const ::Color& rColor1, - const ::Color& rColor2, + const std::vector< ::Color >& rColors, const PolyPolygon& rPoly, const rendering::ViewState& viewState, const rendering::RenderState& renderState, @@ -612,65 +559,27 @@ namespace vclcanvas // deadlocks, canvashelper calls this method with locked own // mutex. - // calculate overall texture transformation (directly from - // texture to device space). - ::basegfx::B2DHomMatrix aMatrix; - ::basegfx::B2DHomMatrix aTextureTransform; - - ::basegfx::unotools::homMatrixFromAffineMatrix( aTextureTransform, - texture.AffineTransform ); - ::canvas::tools::mergeViewAndRenderTransform(aMatrix, - viewState, - renderState); - aTextureTransform *= aMatrix; // prepend total view/render transformation - - // determine maximal bound rect of gradient-filled polygon - const ::Rectangle aPolygonDeviceRectOrig( - rPoly.GetBoundRect() ); - - // determine size of gradient in device coordinate system - // (to e.g. determine sensible number of gradient steps) - ::basegfx::B2DPoint aLeftTop( 0.0, 0.0 ); - ::basegfx::B2DPoint aLeftBottom( 0.0, 1.0 ); - ::basegfx::B2DPoint aRightTop( 1.0, 0.0 ); - ::basegfx::B2DPoint aRightBottom( 1.0, 1.0 ); - - aLeftTop *= aTextureTransform; - aLeftBottom *= aTextureTransform; - aRightTop *= aTextureTransform; - aRightBottom*= aTextureTransform; - - // calc step size // -------------- - const int nColorSteps( - ::std::max( - labs( rColor1.GetRed() - rColor2.GetRed() ), - ::std::max( - labs( rColor1.GetGreen() - rColor2.GetGreen() ), - labs( rColor1.GetBlue() - rColor2.GetBlue() ) ) ) ); - - // longest line in gradient bound rect - const int nGradientSize( - static_cast<int>( - ::std::max( - ::basegfx::B2DVector(aRightBottom-aLeftTop).getLength(), - ::basegfx::B2DVector(aRightTop-aLeftBottom).getLength() ) + 1.0 ) ); - - // typical number for pixel of the same color (strip size) - const int nStripSize( nGradientSize < 50 ? 2 : 4 ); - - // use at least three steps, and at utmost the number of color - // steps - const int nStepCount( - ::std::max( - 3, - ::std::min( - nGradientSize / nStripSize, - nColorSteps ) ) ); + int nColorSteps = 0; + for( size_t i=0; i<rColors.size()-1; ++i ) + nColorSteps += numColorSteps(rColors[i],rColors[i+1]); + + ::basegfx::B2DHomMatrix aTotalTransform; + const int nStepCount= + ::canvas::tools::calcGradientStepCount(aTotalTransform, + viewState, + renderState, + texture, + nColorSteps); rOutDev.SetLineColor(); + // determine maximal bound rect of texture-filled + // polygon + const ::Rectangle aPolygonDeviceRectOrig( + rPoly.GetBoundRect() ); + if( tools::isRectangle( rPoly ) ) { // use optimized output path @@ -687,9 +596,8 @@ namespace vclcanvas rOutDev.IntersectClipRegion( aPolygonDeviceRectOrig ); doGradientFill( rOutDev, rValues, - rColor1, - rColor2, - aTextureTransform, + rColors, + aTotalTransform, aPolygonDeviceRectOrig, nStepCount, false ); @@ -701,9 +609,8 @@ namespace vclcanvas p2ndOutDev->IntersectClipRegion( aPolygonDeviceRectOrig ); doGradientFill( *p2ndOutDev, rValues, - rColor1, - rColor2, - aTextureTransform, + rColors, + aTotalTransform, aPolygonDeviceRectOrig, nStepCount, false ); @@ -720,9 +627,8 @@ namespace vclcanvas doGradientFill( rOutDev, rValues, - rColor1, - rColor2, - aTextureTransform, + rColors, + aTotalTransform, aPolygonDeviceRectOrig, nStepCount, false ); @@ -734,9 +640,8 @@ namespace vclcanvas p2ndOutDev->SetClipRegion( aPolyClipRegion ); doGradientFill( *p2ndOutDev, rValues, - rColor1, - rColor2, - aTextureTransform, + rColors, + aTotalTransform, aPolygonDeviceRectOrig, nStepCount, false ); @@ -750,9 +655,8 @@ namespace vclcanvas rOutDev.SetRasterOp( ROP_XOR ); doGradientFill( rOutDev, rValues, - rColor1, - rColor2, - aTextureTransform, + rColors, + aTotalTransform, aPolygonDeviceRectOrig, nStepCount, true ); @@ -762,9 +666,8 @@ namespace vclcanvas rOutDev.SetRasterOp( ROP_XOR ); doGradientFill( rOutDev, rValues, - rColor1, - rColor2, - aTextureTransform, + rColors, + aTotalTransform, aPolygonDeviceRectOrig, nStepCount, true ); @@ -776,9 +679,8 @@ namespace vclcanvas p2ndOutDev->SetRasterOp( ROP_XOR ); doGradientFill( *p2ndOutDev, rValues, - rColor1, - rColor2, - aTextureTransform, + rColors, + aTotalTransform, aPolygonDeviceRectOrig, nStepCount, true ); @@ -788,9 +690,8 @@ namespace vclcanvas p2ndOutDev->SetRasterOp( ROP_XOR ); doGradientFill( *p2ndOutDev, rValues, - rColor1, - rColor2, - aTextureTransform, + rColors, + aTotalTransform, aPolygonDeviceRectOrig, nStepCount, true ); @@ -852,33 +753,41 @@ namespace vclcanvas ::canvas::ParametricPolyPolygon* pGradient = dynamic_cast< ::canvas::ParametricPolyPolygon* >( textures[0].Gradient.get() ); - if( pGradient ) + if( pGradient && pGradient->getValues().maColors.getLength() ) { // copy state from Gradient polypoly locally // (given object might change!) const ::canvas::ParametricPolyPolygon::Values& rValues( pGradient->getValues() ); - // TODO: use all the colors and place them on given positions/stops - const ::Color aColor1( - ::vcl::unotools::stdColorSpaceSequenceToColor( - rValues.maColors [0] ) ); - const ::Color aColor2( - ::vcl::unotools::stdColorSpaceSequenceToColor( - rValues.maColors [rValues.maColors.getLength () - 1] ) ); - - // TODO(E1): Return value - // TODO(F1): FillRule - gradientFill( mpOutDev->getOutDev(), - mp2ndOutDev.get() ? &mp2ndOutDev->getOutDev() : (OutputDevice*)NULL, - rValues, - aColor1, - aColor2, - aPolyPoly, - viewState, - renderState, - textures[0], - nTransparency ); + if( rValues.maColors.getLength() < 2 ) + { + rendering::RenderState aTempState=renderState; + aTempState.DeviceColor = rValues.maColors[0]; + fillPolyPolygon(pCanvas, xPolyPolygon, viewState, aTempState); + } + else + { + std::vector< ::Color > aColors(rValues.maColors.getLength()); + std::transform(&rValues.maColors[0], + &rValues.maColors[0]+rValues.maColors.getLength(), + aColors.begin(), + boost::bind( + &vcl::unotools::stdColorSpaceSequenceToColor, + _1)); + + // TODO(E1): Return value + // TODO(F1): FillRule + gradientFill( mpOutDev->getOutDev(), + mp2ndOutDev.get() ? &mp2ndOutDev->getOutDev() : (OutputDevice*)NULL, + rValues, + aColors, + aPolyPoly, + viewState, + renderState, + textures[0], + nTransparency ); + } } else { @@ -889,10 +798,6 @@ namespace vclcanvas } else if( textures[0].Bitmap.is() ) { -// OSL_ENSURE( textures[0].RepeatModeX == rendering::TexturingMode::REPEAT && -// textures[0].RepeatModeY == rendering::TexturingMode::REPEAT, -// "CanvasHelper::fillTexturedPolyPolygon(): VCL canvas cannot currently clamp textures." ); - const geometry::IntegerSize2D aBmpSize( textures[0].Bitmap->getSize() ); ENSURE_ARG_OR_THROW( aBmpSize.Width != 0 && @@ -967,23 +872,6 @@ namespace vclcanvas aLocalState ); } } - else if ( textures[0].RepeatModeX == rendering::TexturingMode::CLAMP && - textures[0].RepeatModeY == rendering::TexturingMode::CLAMP ) - { - rendering::RenderState aLocalState( renderState ); - ::canvas::tools::appendToRenderState(aLocalState, - aTextureTransform); - ::basegfx::B2DHomMatrix aScaleCorrection; - aScaleCorrection.scale( 1.0/aBmpSize.Width, - 1.0/aBmpSize.Height ); - ::canvas::tools::appendToRenderState(aLocalState, - aScaleCorrection); - - return drawBitmap( pCanvas, - textures[0].Bitmap, - viewState, - aLocalState ); - } else { // No easy mapping to drawBitmap() - calculate @@ -1117,15 +1005,21 @@ namespace vclcanvas aSingleTextureRect, aPureTotalTransform ); - const ::Point aPt( ::vcl::unotools::pointFromB2DPoint( - aSingleDeviceTextureRect.getMinimum() ) ); + const ::Point aPtRepeat( ::vcl::unotools::pointFromB2DPoint( + aSingleDeviceTextureRect.getMinimum() ) ); const ::Size aSz( ::basegfx::fround( aScale.getX() * aBmpSize.Width ), ::basegfx::fround( aScale.getY() * aBmpSize.Height ) ); const ::Size aIntegerNextTileX( ::vcl::unotools::sizeFromB2DSize(aNextTileX) ); const ::Size aIntegerNextTileY( ::vcl::unotools::sizeFromB2DSize(aNextTileY) ); - const sal_Int32 nTilesX( nX2 - nX1 ); - const sal_Int32 nTilesY( nY2 - nY1 ); + const ::Point aPt( textures[0].RepeatModeX == rendering::TexturingMode::NONE ? + ::basegfx::fround( aOutputPos.getX() ) : aPtRepeat.X(), + textures[0].RepeatModeY == rendering::TexturingMode::NONE ? + ::basegfx::fround( aOutputPos.getY() ) : aPtRepeat.Y() ); + const sal_Int32 nTilesX( textures[0].RepeatModeX == rendering::TexturingMode::NONE ? + 1 : nX2 - nX1 ); + const sal_Int32 nTilesY( textures[0].RepeatModeX == rendering::TexturingMode::NONE ? + 1 : nY2 - nY1 ); OutputDevice& rOutDev( mpOutDev->getOutDev() ); @@ -1206,20 +1100,9 @@ namespace vclcanvas aPolyPoly.Translate( ::Point( -aPolygonDeviceRect.Left(), -aPolygonDeviceRect.Top() ) ); - aVDev.SetRasterOp( ROP_XOR ); - textureFill( aVDev, - *pGrfObj, - aOutPos, - aIntegerNextTileX, - aIntegerNextTileY, - nTilesX, - nTilesY, - aSz, - aGrfAttr ); - aVDev.SetFillColor( COL_BLACK ); - aVDev.SetRasterOp( ROP_0 ); - aVDev.DrawPolyPolygon( aPolyPoly ); - aVDev.SetRasterOp( ROP_XOR ); + const Region aPolyClipRegion( aPolyPoly ); + + aVDev.SetClipRegion( aPolyClipRegion ); textureFill( aVDev, *pGrfObj, aOutPos, @@ -1251,7 +1134,6 @@ namespace vclcanvas aOutputBmpEx ); } else -#if defined(QUARTZ) // TODO: other ports should avoid the XOR-trick too (implementation vs. interface!) { const Region aPolyClipRegion( aPolyPoly ); @@ -1287,66 +1169,6 @@ namespace vclcanvas r2ndOutDev.Pop(); } } -#else // TODO: remove once doing the XOR-trick in the canvas-layer becomes redundant - { - // output via repeated XORing - rOutDev.Push( PUSH_RASTEROP ); - rOutDev.SetRasterOp( ROP_XOR ); - textureFill( rOutDev, - *pGrfObj, - aPt, - aIntegerNextTileX, - aIntegerNextTileY, - nTilesX, - nTilesY, - aSz, - aGrfAttr ); - rOutDev.SetFillColor( COL_BLACK ); - rOutDev.SetRasterOp( ROP_0 ); - rOutDev.DrawPolyPolygon( aPolyPoly ); - rOutDev.SetRasterOp( ROP_XOR ); - textureFill( rOutDev, - *pGrfObj, - aPt, - aIntegerNextTileX, - aIntegerNextTileY, - nTilesX, - nTilesY, - aSz, - aGrfAttr ); - rOutDev.Pop(); - - if( mp2ndOutDev ) - { - OutputDevice& r2ndOutDev( mp2ndOutDev->getOutDev() ); - r2ndOutDev.Push( PUSH_RASTEROP ); - r2ndOutDev.SetRasterOp( ROP_XOR ); - textureFill( r2ndOutDev, - *pGrfObj, - aPt, - aIntegerNextTileX, - aIntegerNextTileY, - nTilesX, - nTilesY, - aSz, - aGrfAttr ); - r2ndOutDev.SetFillColor( COL_BLACK ); - r2ndOutDev.SetRasterOp( ROP_0 ); - r2ndOutDev.DrawPolyPolygon( aPolyPoly ); - r2ndOutDev.SetRasterOp( ROP_XOR ); - textureFill( r2ndOutDev, - *pGrfObj, - aPt, - aIntegerNextTileX, - aIntegerNextTileY, - nTilesX, - nTilesY, - aSz, - aGrfAttr ); - r2ndOutDev.Pop(); - } - } -#endif // complex-clipping vs. XOR-trick } } } diff --git a/canvas/source/vcl/spritecanvas.hxx b/canvas/source/vcl/spritecanvas.hxx index a5d4a6fe1e10..db4b05ddb9b2 100644 --- a/canvas/source/vcl/spritecanvas.hxx +++ b/canvas/source/vcl/spritecanvas.hxx @@ -39,7 +39,6 @@ #include <com/sun/star/rendering/XIntegerBitmap.hpp> #include <com/sun/star/rendering/XGraphicDevice.hpp> #include <com/sun/star/rendering/XBufferController.hpp> -#include <com/sun/star/rendering/XParametricPolyPolygon2DFactory.hpp> #include <cppuhelper/compbase9.hxx> #include <comphelper/uno3.hxx> @@ -62,7 +61,7 @@ namespace vclcanvas typedef ::cppu::WeakComponentImplHelper9< ::com::sun::star::rendering::XSpriteCanvas, ::com::sun::star::rendering::XIntegerBitmap, ::com::sun::star::rendering::XGraphicDevice, - ::com::sun::star::rendering::XParametricPolyPolygon2DFactory, + ::com::sun::star::lang::XMultiServiceFactory, ::com::sun::star::rendering::XBufferController, ::com::sun::star::awt::XWindowListener, ::com::sun::star::util::XUpdatable, diff --git a/cppcanvas/source/mtfrenderer/implrenderer.cxx b/cppcanvas/source/mtfrenderer/implrenderer.cxx index e6fb12cb2003..1423cd42ed93 100644 --- a/cppcanvas/source/mtfrenderer/implrenderer.cxx +++ b/cppcanvas/source/mtfrenderer/implrenderer.cxx @@ -41,7 +41,6 @@ #include <cppcanvas/canvas.hxx> #include <com/sun/star/rendering/XGraphicDevice.hpp> #include <com/sun/star/rendering/TexturingMode.hpp> -#include <com/sun/star/rendering/XParametricPolyPolygon2DFactory.hpp> #include <com/sun/star/uno/Sequence.hxx> #include <com/sun/star/geometry/RealPoint2D.hpp> #include <com/sun/star/rendering/ViewState.hpp> @@ -52,6 +51,7 @@ #include <com/sun/star/rendering/PathCapType.hpp> #include <com/sun/star/rendering/PathJoinType.hpp> #include <basegfx/tools/canvastools.hxx> +#include <basegfx/tools/gradienttools.hxx> #include <basegfx/numeric/ftools.hxx> #include <basegfx/polygon/b2dpolypolygontools.hxx> #include <basegfx/polygon/b2dpolygontools.hxx> @@ -591,13 +591,12 @@ namespace cppcanvas // discernible difference should be visible. nSteps > 64 ) { - uno::Reference< rendering::XParametricPolyPolygon2DFactory > xFactory( + uno::Reference< lang::XMultiServiceFactory> xFactory( rParms.mrCanvas->getUNOCanvas()->getDevice()->getParametricPolyPolygonFactory() ); if( xFactory.is() ) { - ::basegfx::B2DHomMatrix aTextureTransformation; - rendering::Texture aTexture; + rendering::Texture aTexture; aTexture.RepeatModeX = rendering::TexturingMode::CLAMP; aTexture.RepeatModeY = rendering::TexturingMode::CLAMP; @@ -632,240 +631,118 @@ namespace cppcanvas uno::Sequence< uno::Sequence < double > > aColors(2); uno::Sequence< double > aStops(2); - aStops[0] = 0.0; - aStops[1] = 1.0; + if( rGradient.GetStyle() == GRADIENT_AXIAL ) + { + aStops.realloc(3); + aColors.realloc(3); - aColors[0] = aStartColor; - aColors[1] = aEndColor; + aStops[0] = 0.0; + aStops[1] = 0.5; + aStops[2] = 1.0; + aColors[0] = aEndColor; + aColors[1] = aStartColor; + aColors[2] = aEndColor; + } + else + { + aStops[0] = 0.0; + aStops[1] = 1.0; - // Setup texture transformation - // ---------------------------- + aColors[0] = aStartColor; + aColors[1] = aEndColor; + } const ::basegfx::B2DRectangle aBounds( ::basegfx::tools::getRange(aDevicePoly) ); + const ::basegfx::B2DVector aOffset( + rGradient.GetOfsX() / 100.0, + rGradient.GetOfsY() / 100.0); + double fRotation( rGradient.GetAngle() * M_PI / 1800.0 ); + const double fBorder( rGradient.GetBorder() / 100.0 ); - // setup rotation angle. VCL rotates - // counter-clockwise, while canvas transformation - // rotates clockwise - double nRotation( -rGradient.GetAngle() * M_PI / 1800.0 ); + basegfx::B2DHomMatrix aRot90; + aRot90.rotate(M_PI_2); + basegfx::ODFGradientInfo aGradInfo; + rtl::OUString aGradientService; switch( rGradient.GetStyle() ) { case GRADIENT_LINEAR: - // FALLTHROUGH intended + basegfx::tools::createLinearODFGradientInfo(aGradInfo, + aBounds, + nSteps, + fBorder, + fRotation); + // map odf to svg gradient orientation - x + // instead of y direction + aGradInfo.maTextureTransform = aGradInfo.maTextureTransform * aRot90; + aGradientService = rtl::OUString::createFromAscii("LinearGradient"); + break; + case GRADIENT_AXIAL: { - // standard orientation for VCL linear - // gradient is vertical, thus, rotate 90 - // degrees - nRotation += M_PI/2.0; - - const double nBorder( - ::basegfx::pruneScaleValue( - (1.0 - rGradient.GetBorder() / 100.0) ) ); - - // shrink texture, to account for border - // (only in x direction, linear gradient - // is constant in y direction, anyway) - aTextureTransformation.scale( nBorder, - 1.0 ); - - // linear gradients don't respect offsets - // (they are implicitely assumed to be - // 50%). linear gradients don't have - // border on both sides, only on the - // startColor side, axial gradients have - // border on both sides. As both gradients - // are invariant in y direction: leave y - // offset alone. - double nOffsetX( rGradient.GetBorder() / 200.0 ); - - // determine type of gradient (and necessary - // transformation matrix, should it be emulated by a - // generic gradient) - switch( rGradient.GetStyle() ) - { - case GRADIENT_LINEAR: - nOffsetX = rGradient.GetBorder() / 100.0; - aTexture.Gradient = xFactory->createLinearHorizontalGradient( aColors, - aStops ); - break; - - case GRADIENT_AXIAL: - // vcl considers center color as start color - ::std::swap(aColors[0],aColors[1]); - aTexture.Gradient = xFactory->createAxialHorizontalGradient( aColors, - aStops ); - break; - - default: // other cases can't happen - break; - } - - // apply border offset values - aTextureTransformation.translate( nOffsetX, - 0.0 ); - - // rotate texture according to gradient rotation - aTextureTransformation.translate( -0.5, -0.5 ); - aTextureTransformation.rotate( nRotation ); - - // to let the first strip of a rotated - // gradient start at the _edge_ of the - // bound rect (and not, due to rotation, - // slightly inside), slightly enlarge the - // gradient: - // - // y/2 sin(alpha) + x/2 cos(alpha) - // - // (values to change are not actual - // gradient scales, but original bound - // rect dimensions. Since we still want - // the border setting to apply after that, - // we multiply with that as above for - // nScaleX) - const double nScale( - ::basegfx::pruneScaleValue( - fabs( aBounds.getHeight()*sin(nRotation) ) + - fabs( aBounds.getWidth()*cos(nRotation) ))); - - // scale and translate back origin to center of - // primitive - aTextureTransformation = basegfx::tools::createScaleTranslateB2DHomMatrix( - nScale, nScale, 0.5*aBounds.getWidth(), 0.5*aBounds.getHeight()) - * aTextureTransformation; + basegfx::tools::createLinearODFGradientInfo(aGradInfo, + aBounds, + nSteps, + fBorder, + fRotation); + // map odf to svg gradient orientation - x + // instead of y direction + aGradInfo.maTextureTransform = aGradInfo.maTextureTransform * aRot90; + + // map odf axial gradient to 3-stop linear + // gradient - shift left by 0.5 + basegfx::B2DHomMatrix aShift; + aShift.translate(-0.5,0); + aGradInfo.maTextureTransform = aGradInfo.maTextureTransform * aShift; + + aGradientService = rtl::OUString::createFromAscii("LinearGradient"); + break; } - break; case GRADIENT_RADIAL: - // FALLTHROUGH intended - case GRADIENT_ELLIPTICAL: - // FALLTHROUGH intended - case GRADIENT_SQUARE: - // FALLTHROUGH intended - case GRADIENT_RECT: - { - // determine scale factors for the gradient (must - // be scaled up from [0,1]x[0,1] rect to object - // bounds). Will potentially changed in switch - // statement below. - // Respect border value, while doing so, the VCL - // gradient's border will effectively shrink the - // resulting gradient. - double nScaleX( aBounds.getWidth() * (1.0 - rGradient.GetBorder() / 100.0) ); - double nScaleY( aBounds.getHeight()* (1.0 - rGradient.GetBorder() / 100.0) ); - - // determine offset values. Since the border is - // divided half-by-half to both sides of the - // gradient, divide translation offset by an - // additional 2. Also respect offset here, but - // since VCL gradients have their center at [0,0] - // for zero offset, but canvas gradients have - // their top, left edge aligned with the - // primitive, and offset of 50% effectively must - // yield zero shift. Both values will potentially - // be adapted in switch statement below. - double nOffsetX( aBounds.getWidth() * - (2.0 * rGradient.GetOfsX() - 100.0 + rGradient.GetBorder()) / 200.0 ); - double nOffsetY( aBounds.getHeight() * - (2.0 * rGradient.GetOfsY() - 100.0 + rGradient.GetBorder()) / 200.0 ); - - // determine type of gradient (and necessary - // transformation matrix, should it be emulated by a - // generic gradient) - switch( rGradient.GetStyle() ) - { - case GRADIENT_RADIAL: - { - // create isotrophic scaling - if( nScaleX > nScaleY ) - { - nOffsetY -= (nScaleX - nScaleY) * 0.5; - nScaleY = nScaleX; - } - else - { - nOffsetX -= (nScaleY - nScaleX) * 0.5; - nScaleX = nScaleY; - } - - // enlarge gradient to match bound rect diagonal - aTextureTransformation.translate( -0.5, -0.5 ); - const double nScale( hypot(aBounds.getWidth(), aBounds.getHeight()) / nScaleX ); - aTextureTransformation.scale( nScale, nScale ); - aTextureTransformation.translate( 0.5, 0.5 ); - - aTexture.Gradient = xFactory->createEllipticalGradient( aColors, - aStops, - geometry::RealRectangle2D(0.0,0.0, - 1.0,1.0) ); - } - break; - - case GRADIENT_ELLIPTICAL: - { - // enlarge gradient slightly - aTextureTransformation.translate( -0.5, -0.5 ); - const double nSqrt2( sqrt(2.0) ); - aTextureTransformation.scale( nSqrt2,nSqrt2 ); - aTextureTransformation.translate( 0.5, 0.5 ); - - aTexture.Gradient = xFactory->createEllipticalGradient( - aColors, - aStops, - ::basegfx::unotools::rectangle2DFromB2DRectangle( - aBounds )); - } - break; - - case GRADIENT_SQUARE: - // create isotrophic scaling - if( nScaleX > nScaleY ) - { - nOffsetY -= (nScaleX - nScaleY) * 0.5; - nScaleY = nScaleX; - } - else - { - nOffsetX -= (nScaleY - nScaleX) * 0.5; - nScaleX = nScaleY; - } - - aTexture.Gradient = xFactory->createRectangularGradient( aColors, - aStops, - geometry::RealRectangle2D(0.0,0.0, - 1.0,1.0) ); - break; - - case GRADIENT_RECT: - aTexture.Gradient = xFactory->createRectangularGradient( - aColors, - aStops, - ::basegfx::unotools::rectangle2DFromB2DRectangle( - aBounds ) ); - break; - - default: // other cases can't happen - break; - } - - nScaleX = ::basegfx::pruneScaleValue( nScaleX ); - nScaleY = ::basegfx::pruneScaleValue( nScaleY ); + basegfx::tools::createRadialODFGradientInfo(aGradInfo, + aBounds, + aOffset, + nSteps, + fBorder); + aGradientService = rtl::OUString::createFromAscii("EllipticalGradient"); + break; - aTextureTransformation.scale( nScaleX, nScaleY ); + case GRADIENT_ELLIPTICAL: + basegfx::tools::createEllipticalODFGradientInfo(aGradInfo, + aBounds, + aOffset, + nSteps, + fBorder, + fRotation); + aGradientService = rtl::OUString::createFromAscii("EllipticalGradient"); + break; - // rotate texture according to gradient rotation - aTextureTransformation = basegfx::tools::createRotateAroundPoint(0.5*nScaleX, 0.5*nScaleY, nRotation) - * aTextureTransformation; + case GRADIENT_SQUARE: + basegfx::tools::createSquareODFGradientInfo(aGradInfo, + aBounds, + aOffset, + nSteps, + fBorder, + fRotation); + aGradientService = rtl::OUString::createFromAscii("RectangularGradient"); + break; - aTextureTransformation.translate( nOffsetX, nOffsetY ); - } - break; + case GRADIENT_RECT: + basegfx::tools::createRectangularODFGradientInfo(aGradInfo, + aBounds, + aOffset, + nSteps, + fBorder, + fRotation); + aGradientService = rtl::OUString::createFromAscii("RectangularGradient"); + break; default: ENSURE_OR_THROW( false, - "ImplRenderer::createGradientAction(): Unexpected gradient type" ); + "ImplRenderer::createGradientAction(): Unexpected gradient type" ); break; } @@ -876,31 +753,49 @@ namespace cppcanvas // gradient will always display at the origin, and // not within the polygon bound (which might be // miles away from the origin). - aTextureTransformation.translate( aBounds.getMinX(), - aBounds.getMinY() ); - + aGradInfo.maTextureTransform.translate( aBounds.getMinX(), + aBounds.getMinY() ); ::basegfx::unotools::affineMatrixFromHomMatrix( aTexture.AffineTransform, - aTextureTransformation ); + aGradInfo.maTextureTransform ); + + uno::Sequence<uno::Any> args(3); + beans::PropertyValue aProp; + aProp.Name = rtl::OUString::createFromAscii("Colors"); + aProp.Value <<= aColors; + args[0] <<= aProp; + aProp.Name = rtl::OUString::createFromAscii("Stops"); + aProp.Value <<= aStops; + args[1] <<= aProp; + aProp.Name = rtl::OUString::createFromAscii("AspectRatio"); + aProp.Value <<= aGradInfo.mfAspectRatio; + args[2] <<= aProp; + + aTexture.Gradient.set( + xFactory->createInstanceWithArguments(aGradientService, + args), + uno::UNO_QUERY); + if( aTexture.Gradient.is() ) + { + ActionSharedPtr pPolyAction( + internal::PolyPolyActionFactory::createPolyPolyAction( + aDevicePoly, + rParms.mrCanvas, + getState( rParms.mrStates ), + aTexture ) ); - ActionSharedPtr pPolyAction( - internal::PolyPolyActionFactory::createPolyPolyAction( - aDevicePoly, - rParms.mrCanvas, - getState( rParms.mrStates ), - aTexture ) ); + if( pPolyAction ) + { + maActions.push_back( + MtfAction( + pPolyAction, + rParms.mrCurrActionIndex ) ); - if( pPolyAction ) - { - maActions.push_back( - MtfAction( - pPolyAction, - rParms.mrCurrActionIndex ) ); + rParms.mrCurrActionIndex += pPolyAction->getActionCount()-1; + } - rParms.mrCurrActionIndex += pPolyAction->getActionCount()-1; + // done, using native gradients + return; } - - // done, using native gradients - return; } } @@ -1880,8 +1775,8 @@ namespace cppcanvas } else { - aTexture.RepeatModeX = rendering::TexturingMode::CLAMP; - aTexture.RepeatModeY = rendering::TexturingMode::CLAMP; + aTexture.RepeatModeX = rendering::TexturingMode::NONE; + aTexture.RepeatModeY = rendering::TexturingMode::NONE; } ::PolyPolygon aPath; diff --git a/o3tl/inc/o3tl/vector_pool.hxx b/o3tl/inc/o3tl/vector_pool.hxx new file mode 100644 index 000000000000..19fc3d6d74c4 --- /dev/null +++ b/o3tl/inc/o3tl/vector_pool.hxx @@ -0,0 +1,132 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: lazy_update.hxx,v $ + * $Revision: 1.3 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#ifndef INCLUDED_O3TL_VECTOR_POOL_HXX +#define INCLUDED_O3TL_VECTOR_POOL_HXX + +#include <sal/types.h> +#include <vector> + +namespace o3tl +{ + namespace detail + { + template<typename ValueType, class Container> class simple_pool_impl : + public Container + { + typedef typename Container::value_type value_type; + std::ptrdiff_t mnFirstFreeIndex; + + public: + simple_pool_impl() : + mnFirstFreeIndex(-1) + {} + + std::ptrdiff_t alloc() + { + return store(ValueType()); + } + + std::ptrdiff_t store(const ValueType& rCopy) + { + if( mnFirstFreeIndex != -1 ) + { + std::ptrdiff_t nIdx=mnFirstFreeIndex; + mnFirstFreeIndex = this->at(mnFirstFreeIndex).nextFree; + this->at(nIdx).value = rCopy; + this->at(nIdx).nextFree = -1; + + return nIdx; + } + else + { + push_back(value_type(rCopy)); + return this->size()-1; + } + } + + void free( std::ptrdiff_t nIdx ) + { + this->at(nIdx).nextFree = mnFirstFreeIndex; + mnFirstFreeIndex = nIdx; + } + + const ValueType& get( std::ptrdiff_t nIdx ) const + { + return this->operator[](nIdx).value; + } + ValueType& get( std::ptrdiff_t nIdx ) + { + return this->operator[](nIdx).value; + } + }; + + template< typename ValueType > struct struct_from_value + { + struct type + { + type() : + value(), + nextFree(-1) + {} + explicit type( const ValueType& val ) : + value(val), + nextFree(-1) + {} + + ValueType value; + std::ptrdiff_t nextFree; + }; + }; + } + + /** Simple vector-based memory pool allocator + + This template can be used to provide simple pooled memory + allocation from a container class that adheres to the stl + random access container concept. Note that alloc/free works + with _indices_ into the container! + + @example + <pre> +vector_pool<type> myPool; +int nIdx=myPool.alloc(); +myPool[nIdx] = myVal; + ... do stuff ... +myPool.free(nIdx); + </pre> + */ + template<typename ValueType> struct vector_pool : + public detail::simple_pool_impl<ValueType, + std::vector<typename detail::struct_from_value<ValueType>::type > > + {}; +} + +#endif /* INCLUDED_O3TL_VECTOR_POOL_HXX */ diff --git a/o3tl/qa/makefile.mk b/o3tl/qa/makefile.mk index 7effe534bbee..ae79ca25ac12 100644 --- a/o3tl/qa/makefile.mk +++ b/o3tl/qa/makefile.mk @@ -42,6 +42,7 @@ ENABLE_EXCEPTIONS=TRUE SHL1OBJS= \ $(SLO)$/cow_wrapper_clients.obj \ $(SLO)$/test-cow_wrapper.obj \ + $(SLO)$/test-vector_pool.obj \ $(SLO)$/test-heap_ptr.obj \ $(SLO)$/test-range.obj diff --git a/o3tl/qa/test-vector_pool.cxx b/o3tl/qa/test-vector_pool.cxx new file mode 100644 index 000000000000..749859f4b995 --- /dev/null +++ b/o3tl/qa/test-vector_pool.cxx @@ -0,0 +1,73 @@ +// autogenerated file with codegen.pl + +#include <testshl/simpleheader.hxx> + +#include <o3tl/vector_pool.hxx> + +using namespace ::o3tl; + +class vector_pool_test : public CppUnit::TestFixture +{ +public: + void testPoolBasics() + { + vector_pool<int> aPool; + + std::ptrdiff_t nIdx1 = aPool.alloc(); + std::ptrdiff_t nIdx2 = aPool.alloc(); + std::ptrdiff_t nIdx3 = aPool.alloc(); + + CPPUNIT_ASSERT_MESSAGE("allocator idx order 1", nIdx1 < nIdx2 ); + CPPUNIT_ASSERT_MESSAGE("allocator idx order 2", nIdx2 < nIdx3 ); + + aPool.free(nIdx2); + aPool.free(nIdx3); + + nIdx2 = aPool.alloc(); + nIdx3 = aPool.alloc(); + + CPPUNIT_ASSERT_MESSAGE("allocator idx order 1 after fragmentation", nIdx1 < nIdx3 ); + CPPUNIT_ASSERT_MESSAGE("allocator idx order 2 after fragmentation", nIdx3 < nIdx2 ); + } + + void testPoolValueSemantics() + { + vector_pool<int> aPool; + + std::ptrdiff_t nIdx1 = aPool.store(0); + CPPUNIT_ASSERT_MESSAGE("allocator value semantics 1", aPool.get(nIdx1) == 0 ); + + std::ptrdiff_t nIdx2 = aPool.store(1); + CPPUNIT_ASSERT_MESSAGE("allocator value semantics 2", aPool.get(nIdx2) == 1 ); + + std::ptrdiff_t nIdx3 = aPool.store(2); + CPPUNIT_ASSERT_MESSAGE("allocator value semantics 3", aPool.get(nIdx3) == 2 ); + + aPool.free(nIdx2); + aPool.free(nIdx3); + + nIdx2 = aPool.store(1); + CPPUNIT_ASSERT_MESSAGE("allocator value semantics 2 after fragmentation", aPool.get(nIdx2) == 1 ); + + nIdx3 = aPool.store(2); + CPPUNIT_ASSERT_MESSAGE("allocator value semantics 3 after fragmentation", aPool.get(nIdx3) == 2 ); + } + + // Change the following lines only, if you add, remove or rename + // member functions of the current class, + // because these macros are need by auto register mechanism. + + CPPUNIT_TEST_SUITE(vector_pool_test); + CPPUNIT_TEST(testPoolBasics); + CPPUNIT_TEST(testPoolValueSemantics); + CPPUNIT_TEST_SUITE_END(); +}; + +// ----------------------------------------------------------------------------- +CPPUNIT_TEST_SUITE_NAMED_REGISTRATION(vector_pool_test, "vector pool test"); + + +// ----------------------------------------------------------------------------- + +// NOADDITIONAL; + |