diff options
Diffstat (limited to 'basegfx/inc')
| -rw-r--r-- | basegfx/inc/basegfx/polygon/b3dpolygon.hxx | 162 | ||||
| -rw-r--r-- | basegfx/inc/basegfx/polygon/b3dpolygontools.hxx | 137 | ||||
| -rw-r--r-- | basegfx/inc/basegfx/polygon/b3dpolypolygon.hxx | 151 | ||||
| -rw-r--r-- | basegfx/inc/basegfx/polygon/b3dpolypolygontools.hxx | 102 |
4 files changed, 552 insertions, 0 deletions
diff --git a/basegfx/inc/basegfx/polygon/b3dpolygon.hxx b/basegfx/inc/basegfx/polygon/b3dpolygon.hxx new file mode 100644 index 000000000000..4df95083ee57 --- /dev/null +++ b/basegfx/inc/basegfx/polygon/b3dpolygon.hxx @@ -0,0 +1,162 @@ +/************************************************************************* + * + * $RCSfile: b3dpolygon.hxx,v $ + * + * $Revision: 1.1 $ + * + * last change: $Author: aw $ $Date: 2003-11-26 14:29:18 $ + * + * The Contents of this file are made available subject to the terms of + * either of the following licenses + * + * - GNU Lesser General Public License Version 2.1 + * - Sun Industry Standards Source License Version 1.1 + * + * Sun Microsystems Inc., October, 2000 + * + * GNU Lesser General Public License Version 2.1 + * ============================================= + * Copyright 2000 by Sun Microsystems, Inc. + * 901 San Antonio Road, Palo Alto, CA 94303, USA + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software Foundation. + * + * This library 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 for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + * + * Sun Industry Standards Source License Version 1.1 + * ================================================= + * The contents of this file are subject to the Sun Industry Standards + * Source License Version 1.1 (the "License"); You may not use this file + * except in compliance with the License. You may obtain a copy of the + * License at http://www.openoffice.org/license.html. + * + * Software provided under this License is provided on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, + * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, + * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. + * See the License for the specific provisions governing your rights and + * obligations concerning the Software. + * + * The Initial Developer of the Original Code is: Sun Microsystems, Inc. + * + * Copyright: 2000 by Sun Microsystems, Inc. + * + * All Rights Reserved. + * + * Contributor(s): _______________________________________ + * + * + ************************************************************************/ + +#ifndef _BGFX_POLYGON_B3DPOLYGON_HXX +#define _BGFX_POLYGON_B3DPOLYGON_HXX + +#ifndef _SAL_TYPES_H_ +#include <sal/types.h> +#endif + +////////////////////////////////////////////////////////////////////////////// +// predeclarations +class ImplB3DPolygon; + +namespace basegfx +{ + namespace polygon + { + class B3DPolygon; + } // end of namespace polygon + + namespace point + { + class B3DPoint; + } // end of namespace point + + namespace matrix + { + class B3DHomMatrix; + } // end of namespace matrix +} // end of namespace basegfx + +////////////////////////////////////////////////////////////////////////////// + +namespace basegfx +{ + namespace polygon + { + class B3DPolygon + { + private: + // internal data. + ImplB3DPolygon* mpPolygon; + + // internal method to force a ref-counted instance to be copied + // to a modifyable unique copy. + void implForceUniqueCopy(); + + public: + B3DPolygon(); + B3DPolygon(const B3DPolygon& rPolygon); + B3DPolygon(const B3DPolygon& rPolygon, sal_uInt32 nIndex, sal_uInt32 nCount); + ~B3DPolygon(); + + // assignment operator + B3DPolygon& operator=(const B3DPolygon& rPolygon); + + // compare operators + sal_Bool operator==(const B3DPolygon& rPolygon) const; + sal_Bool operator!=(const B3DPolygon& rPolygon) const; + + // member count + sal_uInt32 count() const; + + // Coordinate interface + ::basegfx::point::B3DPoint getB3DPoint(sal_uInt32 nIndex) const; + void setB3DPoint(sal_uInt32 nIndex, const ::basegfx::point::B3DPoint& rValue); + + // Coordinate insert/append + void insert(sal_uInt32 nIndex, const ::basegfx::point::B3DPoint& rPoint, sal_uInt32 nCount = 1); + void append(const ::basegfx::point::B3DPoint& rPoint, sal_uInt32 nCount = 1); + + // insert/append other 2D polygons + void insert(sal_uInt32 nIndex, const B3DPolygon& rPoly, sal_uInt32 nIndex2 = 0, sal_uInt32 nCount = 0); + void append(const B3DPolygon& rPoly, sal_uInt32 nIndex = 0, sal_uInt32 nCount = 0); + + // remove + void remove(sal_uInt32 nIndex, sal_uInt32 nCount = 1); + + // clear all points + void clear(); + + // closed state + sal_Bool isClosed() const; + void setClosed(sal_Bool bNew); + + // flip polygon direction + void flip(); + + // test if Polygon has double points + sal_Bool hasDoublePoints() const; + + // remove double points, at the begin/end and follow-ups, too + void removeDoublePoints(); + + // apply transformation given in matrix form to the polygon + void transform(const ::basegfx::matrix::B3DHomMatrix& rMatrix); + }; + } // end of namespace polygon +} // end of namespace basegfx + +////////////////////////////////////////////////////////////////////////////// + +#endif // _BGFX_POLYGON_B3DPOLYGON_HXX diff --git a/basegfx/inc/basegfx/polygon/b3dpolygontools.hxx b/basegfx/inc/basegfx/polygon/b3dpolygontools.hxx new file mode 100644 index 000000000000..7536de67bb21 --- /dev/null +++ b/basegfx/inc/basegfx/polygon/b3dpolygontools.hxx @@ -0,0 +1,137 @@ +/************************************************************************* + * + * $RCSfile: b3dpolygontools.hxx,v $ + * + * $Revision: 1.1 $ + * + * last change: $Author: aw $ $Date: 2003-11-26 14:29:20 $ + * + * The Contents of this file are made available subject to the terms of + * either of the following licenses + * + * - GNU Lesser General Public License Version 2.1 + * - Sun Industry Standards Source License Version 1.1 + * + * Sun Microsystems Inc., October, 2000 + * + * GNU Lesser General Public License Version 2.1 + * ============================================= + * Copyright 2000 by Sun Microsystems, Inc. + * 901 San Antonio Road, Palo Alto, CA 94303, USA + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software Foundation. + * + * This library 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 for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + * + * Sun Industry Standards Source License Version 1.1 + * ================================================= + * The contents of this file are subject to the Sun Industry Standards + * Source License Version 1.1 (the "License"); You may not use this file + * except in compliance with the License. You may obtain a copy of the + * License at http://www.openoffice.org/license.html. + * + * Software provided under this License is provided on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, + * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, + * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. + * See the License for the specific provisions governing your rights and + * obligations concerning the Software. + * + * The Initial Developer of the Original Code is: Sun Microsystems, Inc. + * + * Copyright: 2000 by Sun Microsystems, Inc. + * + * All Rights Reserved. + * + * Contributor(s): _______________________________________ + * + * + ************************************************************************/ + +#ifndef _BGFX_POLYGON_B3DPOLYGONTOOLS_HXX +#define _BGFX_POLYGON_B3DPOLYGONTOOLS_HXX + +#ifndef _BGFX_POINT_B3DPOINT_HXX +#include <basegfx/point/b3dpoint.hxx> +#endif + +#ifndef _BGFX_VECTOR_B3DVECTOR_HXX +#include <basegfx/vector/b3dvector.hxx> +#endif + +////////////////////////////////////////////////////////////////////////////// + +namespace basegfx +{ + // predefinitions + namespace polygon + { + class B3DPolygon; + } // end of namespace polygon + + // predefinitions + namespace range + { + class B3DRange; + } // end of namespace range + + namespace polygon + { + namespace tools + { + // B3DPolygon tools + + /** Check if given polygon is closed. This is kind of a + 'classic' method to support old polygon definitions. + Those old polygon definitions define the closed state + of the polygon using identical start and endpoints. This + method corrects this (removes double start/end points) + and sets the Closed()-state of the polygon correctly. + */ + void checkClosed(::basegfx::polygon::B3DPolygon& rCandidate); + + // Get successor and predecessor indices. Returning the same index means there + // is none. Same for successor. + sal_uInt32 getIndexOfPredecessor(sal_uInt32 nIndex, const ::basegfx::polygon::B3DPolygon& rCandidate); + sal_uInt32 getIndexOfSuccessor(sal_uInt32 nIndex, const ::basegfx::polygon::B3DPolygon& rCandidate); + + // Get index of first different predecessor. Returning the same index means there + // is none. Same for successor. + sal_uInt32 getIndexOfDifferentPredecessor(sal_uInt32 nIndex, const ::basegfx::polygon::B3DPolygon& rCandidate); + sal_uInt32 getIndexOfDifferentSuccessor(sal_uInt32 nIndex, const ::basegfx::polygon::B3DPolygon& rCandidate); + + // get size of polygon. Control vectors are included in that ranges. + ::basegfx::range::B3DRange getRange(const ::basegfx::polygon::B3DPolygon& rCandidate); + + // get length of polygon edge from point nIndex to nIndex + 1 + double getEdgeLength(const ::basegfx::polygon::B3DPolygon& rCandidate, sal_uInt32 nIndex); + + // get length of polygon + double getLength(const ::basegfx::polygon::B3DPolygon& rCandidate); + + // get position on polygon for absolute given distance. If + // length is given, it is assumed the correct polygon length, if 0.0 it is calculated + // using getLength(...) + ::basegfx::point::B3DPoint getPositionAbsolute(const ::basegfx::polygon::B3DPolygon& rCandidate, double fDistance, double fLength = 0.0); + + // get position on polygon for relative given distance in range [0.0 .. 1.0]. If + // length is given, it is assumed the correct polygon length, if 0.0 it is calculated + // using getLength(...) + ::basegfx::point::B3DPoint getPositionRelative(const ::basegfx::polygon::B3DPolygon& rCandidate, double fDistance, double fLength = 0.0); + + } // end of namespace tools + } // end of namespace polygon +} // end of namespace basegfx + +#endif // _BGFX_POLYGON_B3DPOLYGONTOOLS_HXX diff --git a/basegfx/inc/basegfx/polygon/b3dpolypolygon.hxx b/basegfx/inc/basegfx/polygon/b3dpolypolygon.hxx new file mode 100644 index 000000000000..1fcd5634d15c --- /dev/null +++ b/basegfx/inc/basegfx/polygon/b3dpolypolygon.hxx @@ -0,0 +1,151 @@ +/************************************************************************* + * + * $RCSfile: b3dpolypolygon.hxx,v $ + * + * $Revision: 1.1 $ + * + * last change: $Author: aw $ $Date: 2003-11-26 14:29:18 $ + * + * The Contents of this file are made available subject to the terms of + * either of the following licenses + * + * - GNU Lesser General Public License Version 2.1 + * - Sun Industry Standards Source License Version 1.1 + * + * Sun Microsystems Inc., October, 2000 + * + * GNU Lesser General Public License Version 2.1 + * ============================================= + * Copyright 2000 by Sun Microsystems, Inc. + * 901 San Antonio Road, Palo Alto, CA 94303, USA + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software Foundation. + * + * This library 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 for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + * + * Sun Industry Standards Source License Version 1.1 + * ================================================= + * The contents of this file are subject to the Sun Industry Standards + * Source License Version 1.1 (the "License"); You may not use this file + * except in compliance with the License. You may obtain a copy of the + * License at http://www.openoffice.org/license.html. + * + * Software provided under this License is provided on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, + * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, + * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. + * See the License for the specific provisions governing your rights and + * obligations concerning the Software. + * + * The Initial Developer of the Original Code is: Sun Microsystems, Inc. + * + * Copyright: 2000 by Sun Microsystems, Inc. + * + * All Rights Reserved. + * + * Contributor(s): _______________________________________ + * + * + ************************************************************************/ + +#ifndef _BGFX_POLYGON_B3DPOLYPOLYGON_HXX +#define _BGFX_POLYGON_B3DPOLYPOLYGON_HXX + +#ifndef _SAL_TYPES_H_ +#include <sal/types.h> +#endif + +// predeclarations +class ImplB3DPolyPolygon; + +namespace basegfx +{ + namespace polygon + { + class B3DPolygon; + } // end of namespace polygon + + namespace matrix + { + class B3DHomMatrix; + } // end of namespace matrix +} // end of namespace basegfx + +////////////////////////////////////////////////////////////////////////////// + +namespace basegfx +{ + namespace polygon + { + class B3DPolyPolygon + { + private: + ImplB3DPolyPolygon* mpPolyPolygon; + + // internal method to force a ref-counted instance to be copied + // to a modifyable unique copy. + void implForceUniqueCopy(); + + public: + B3DPolyPolygon(); + B3DPolyPolygon(const B3DPolyPolygon& rPolyPolygon); + ~B3DPolyPolygon(); + + // assignment operator + B3DPolyPolygon& operator=(const B3DPolyPolygon& rPolyPolygon); + + // compare operators + sal_Bool operator==(const B3DPolyPolygon& rPolyPolygon) const; + sal_Bool operator!=(const B3DPolyPolygon& rPolyPolygon) const; + + // polygon interface + sal_uInt32 count() const; + + B3DPolygon getB3DPolygon(sal_uInt32 nIndex) const; + void setB3DPolygon(sal_uInt32 nIndex, const B3DPolygon& rPolygon); + + // insert/append single polygon + void insert(sal_uInt32 nIndex, const B3DPolygon& rPolygon, sal_uInt32 nCount = 1); + void append(const B3DPolygon& rPolygon, sal_uInt32 nCount = 1); + + // insert/append multiple polygons + void insert(sal_uInt32 nIndex, const B3DPolyPolygon& rPolyPolygon); + void append(const B3DPolyPolygon& rPolyPolygon); + + // remove + void remove(sal_uInt32 nIndex, sal_uInt32 nCount = 1); + + // reset to empty state + void clear(); + + // closed state + sal_Bool isClosed() const; + void setClosed(sal_Bool bNew); + + // flip polygon direction + void flip(); + + // test if PolyPolygon has double points + sal_Bool hasDoublePoints() const; + + // remove double points, at the begin/end and follow-ups, too + void removeDoublePoints(); + + // apply transformation given in matrix form to the polygon + void transform(const ::basegfx::matrix::B3DHomMatrix& rMatrix); + }; + } // end of namespace polygon +} // end of namespace basegfx + +#endif // _BGFX_POLYGON_B3DPOLYPOLYGON_HXX diff --git a/basegfx/inc/basegfx/polygon/b3dpolypolygontools.hxx b/basegfx/inc/basegfx/polygon/b3dpolypolygontools.hxx new file mode 100644 index 000000000000..c731930fa69a --- /dev/null +++ b/basegfx/inc/basegfx/polygon/b3dpolypolygontools.hxx @@ -0,0 +1,102 @@ +/************************************************************************* + * + * $RCSfile: b3dpolypolygontools.hxx,v $ + * + * $Revision: 1.1 $ + * + * last change: $Author: aw $ $Date: 2003-11-26 14:29:22 $ + * + * The Contents of this file are made available subject to the terms of + * either of the following licenses + * + * - GNU Lesser General Public License Version 2.1 + * - Sun Industry Standards Source License Version 1.1 + * + * Sun Microsystems Inc., October, 2000 + * + * GNU Lesser General Public License Version 2.1 + * ============================================= + * Copyright 2000 by Sun Microsystems, Inc. + * 901 San Antonio Road, Palo Alto, CA 94303, USA + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software Foundation. + * + * This library 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 for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + * + * Sun Industry Standards Source License Version 1.1 + * ================================================= + * The contents of this file are subject to the Sun Industry Standards + * Source License Version 1.1 (the "License"); You may not use this file + * except in compliance with the License. You may obtain a copy of the + * License at http://www.openoffice.org/license.html. + * + * Software provided under this License is provided on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, + * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, + * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. + * See the License for the specific provisions governing your rights and + * obligations concerning the Software. + * + * The Initial Developer of the Original Code is: Sun Microsystems, Inc. + * + * Copyright: 2000 by Sun Microsystems, Inc. + * + * All Rights Reserved. + * + * Contributor(s): _______________________________________ + * + * + ************************************************************************/ + +#ifndef _BGFX_POLYPOLYGON_B3DPOLYGONTOOLS_HXX +#define _BGFX_POLYPOLYGON_B3DPOLYGONTOOLS_HXX + +#ifndef _BGFX_POINT_B2DPOINT_HXX +#include <basegfx/point/b2dpoint.hxx> +#endif + +#ifndef _BGFX_VECTOR_B2DVECTOR_HXX +#include <basegfx/vector/b2dvector.hxx> +#endif + +////////////////////////////////////////////////////////////////////////////// + +namespace basegfx +{ + // predefinitions + namespace polygon + { + class B3DPolyPolygon; + } // end of namespace polygon + + // predefinitions + namespace range + { + class B3DRange; + } // end of namespace range + + namespace polygon + { + namespace tools + { + // B3DPolyPolygon tools + + // get size of PolyPolygon. Control vectors are included in that ranges. + ::basegfx::range::B3DRange getRange(const ::basegfx::polygon::B3DPolyPolygon& rCandidate); + + } // end of namespace tools + } // end of namespace polygon +} // end of namespace basegfx + +#endif // _BGFX_POLYPOLYGON_B3DPOLYGONTOOLS_HXX |