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Diffstat (limited to 'drawinglayer/inc/drawinglayer/primitive2d/borderlineprimitive2d.hxx')
| -rw-r--r-- | drawinglayer/inc/drawinglayer/primitive2d/borderlineprimitive2d.hxx | 164 |
1 files changed, 164 insertions, 0 deletions
diff --git a/drawinglayer/inc/drawinglayer/primitive2d/borderlineprimitive2d.hxx b/drawinglayer/inc/drawinglayer/primitive2d/borderlineprimitive2d.hxx new file mode 100644 index 000000000000..cbad5fc40afc --- /dev/null +++ b/drawinglayer/inc/drawinglayer/primitive2d/borderlineprimitive2d.hxx @@ -0,0 +1,164 @@ +/************************************************************************* + * + * 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 INCLUDED_DRAWINGLAYER_PRIMITIVE2D_BORDERLINEPRIMITIVE2D_HXX +#define INCLUDED_DRAWINGLAYER_PRIMITIVE2D_BORDERLINEPRIMITIVE2D_HXX + +#include <drawinglayer/primitive2d/baseprimitive2d.hxx> +#include <basegfx/color/bcolor.hxx> +#include <basegfx/matrix/b2dhommatrix.hxx> + +////////////////////////////////////////////////////////////////////////////// + +namespace drawinglayer +{ + namespace primitive2d + { + /** BorderLinePrimitive2D class + + This is the basic primitive to build frames around objects, e.g. tables. + It defines a single or double line from Start to nd using the LeftWidth, + Distance and RightWidth definitions. + The LineStart/End overlap is defined by the Extend(Inner|Outer)(Start|End) + definitions. + */ + class BorderLinePrimitive2D : public BufferedDecompositionPrimitive2D + { + private: + /// the line definition + basegfx::B2DPoint maStart; + basegfx::B2DPoint maEnd; + + /// the widths of single/double line + double mfLeftWidth; + double mfDistance; + double mfRightWidth; + + /// edge overlap sizes + double mfExtendInnerStart; + double mfExtendInnerEnd; + double mfExtendOuterStart; + double mfExtendOuterEnd; + + /// the line color + basegfx::BColor maRGBColor; + + /// bitfield + /// flags to influence inside/outside creation + unsigned mbCreateInside : 1; + unsigned mbCreateOutside : 1; + + /// local helpers + double getCorrectedLeftWidth() const + { + return basegfx::fTools::equal(1.0, mfLeftWidth) ? 0.0 : mfLeftWidth; + } + + double getCorrectedDistance() const + { + return basegfx::fTools::equal(1.0, mfDistance) ? 0.0 : mfDistance; + } + + double getCorrectedRightWidth() const + { + return basegfx::fTools::equal(1.0, mfRightWidth) ? 0.0 : mfRightWidth; + } + + double getWidth() const + { + return getCorrectedLeftWidth() + getCorrectedDistance() + getCorrectedRightWidth(); + } + + bool leftIsHairline() const + { + return basegfx::fTools::equal(1.0, mfLeftWidth); + } + + bool rightIsHairline() const + { + return basegfx::fTools::equal(1.0, mfRightWidth); + } + + bool isInsideUsed() const + { + return !basegfx::fTools::equalZero(mfLeftWidth); + } + + bool isOutsideUsed() const + { + return !basegfx::fTools::equalZero(mfRightWidth); + } + + protected: + /// create local decomposition + virtual Primitive2DSequence create2DDecomposition(const geometry::ViewInformation2D& rViewInformation) const; + + public: + /// constructor + BorderLinePrimitive2D( + const basegfx::B2DPoint& rStart, + const basegfx::B2DPoint& rEnd, + double fLeftWidth, + double fDistance, + double fRightWidth, + double fExtendInnerStart, + double fExtendInnerEnd, + double fExtendOuterStart, + double fExtendOuterEnd, + bool bCreateInside, + bool bCreateOutside, + const basegfx::BColor& rRGBColor); + + /// data read access + const basegfx::B2DPoint& getStart() const { return maStart; } + const basegfx::B2DPoint& getEnd() const { return maEnd; } + double getLeftWidth() const { return mfLeftWidth; } + double getDistance() const { return mfDistance; } + double getRightWidth() const { return mfRightWidth; } + double getExtendInnerStart() const { return mfExtendInnerStart; } + double getExtendInnerEnd() const { return mfExtendInnerEnd; } + double getExtendOuterStart() const { return mfExtendOuterStart; } + double getExtendOuterEnd() const { return mfExtendOuterEnd; } + bool getCreateInside() const { return mbCreateInside; } + bool getCreateOutside() const { return mbCreateOutside; } + const basegfx::BColor& getRGBColor() const { return maRGBColor; } + + /// compare operator + virtual bool operator==(const BasePrimitive2D& rPrimitive) const; + + /// provide unique ID + DeclPrimitrive2DIDBlock() + }; + } // end of namespace primitive2d +} // end of namespace drawinglayer + +////////////////////////////////////////////////////////////////////////////// + +#endif //INCLUDED_DRAWINGLAYER_PRIMITIVE2D_BORDERLINEPRIMITIVE2D_HXX + +////////////////////////////////////////////////////////////////////////////// +// eof |