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Diffstat (limited to 'drawinglayer/source/attribute/sdrfillattribute.cxx')
| -rw-r--r-- | drawinglayer/source/attribute/sdrfillattribute.cxx | 221 |
1 files changed, 221 insertions, 0 deletions
diff --git a/drawinglayer/source/attribute/sdrfillattribute.cxx b/drawinglayer/source/attribute/sdrfillattribute.cxx new file mode 100644 index 000000000000..bd99ba2c4ba4 --- /dev/null +++ b/drawinglayer/source/attribute/sdrfillattribute.cxx @@ -0,0 +1,221 @@ +/************************************************************************* + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: sdrattribute.cxx,v $ + * + * $Revision: 1.5 $ + * + * last change: $Author: aw $ $Date: 2008-05-27 14:11:19 $ + * + * The Contents of this file are made available subject to + * the terms of GNU Lesser General Public License Version 2.1. + * + * + * GNU Lesser General Public License Version 2.1 + * ============================================= + * Copyright 2005 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 + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_drawinglayer.hxx" + +#include <drawinglayer/attribute/sdrfillattribute.hxx> +#include <basegfx/color/bcolor.hxx> +#include <drawinglayer/attribute/sdrfillbitmapattribute.hxx> +#include <drawinglayer/attribute/fillhatchattribute.hxx> +#include <drawinglayer/attribute/fillgradientattribute.hxx> + +////////////////////////////////////////////////////////////////////////////// + +namespace drawinglayer +{ + namespace attribute + { + class ImpSdrFillAttribute + { + public: + // refcounter + sal_uInt32 mnRefCount; + + // fill definitions + double mfTransparence; // [0.0 .. 1.0], 0.0==no transp. + basegfx::BColor maColor; // fill color + FillGradientAttribute maGradient; // fill gradient (if used) + FillHatchAttribute maHatch; // fill hatch (if used) + SdrFillBitmapAttribute maBitmap; // fill bitmap (if used) + + public: + ImpSdrFillAttribute( + double fTransparence, + const basegfx::BColor& rColor, + const FillGradientAttribute& rGradient, + const FillHatchAttribute& rHatch, + const SdrFillBitmapAttribute& rBitmap) + : mnRefCount(0), + mfTransparence(fTransparence), + maColor(rColor), + maGradient(rGradient), + maHatch(rHatch), + maBitmap(rBitmap) + { + } + + // data read access + double getTransparence() const { return mfTransparence; } + const basegfx::BColor& getColor() const { return maColor; } + const FillGradientAttribute& getGradient() const { return maGradient; } + const FillHatchAttribute& getHatch() const { return maHatch; } + const SdrFillBitmapAttribute& getBitmap() const { return maBitmap; } + + // compare operator + bool operator==(const ImpSdrFillAttribute& rCandidate) const + { + return(getTransparence() == rCandidate.getTransparence() + && getColor() == rCandidate.getColor() + && getGradient() == rCandidate.getGradient() + && getHatch() == rCandidate.getHatch() + && getBitmap() == rCandidate.getBitmap()); + } + + static ImpSdrFillAttribute* get_global_default() + { + static ImpSdrFillAttribute* pDefault = 0; + + if(!pDefault) + { + pDefault = new ImpSdrFillAttribute( + 0.0, + basegfx::BColor(), + FillGradientAttribute(), + FillHatchAttribute(), + SdrFillBitmapAttribute()); + + // never delete; start with RefCount 1, not 0 + pDefault->mnRefCount++; + } + + return pDefault; + } + }; + + SdrFillAttribute::SdrFillAttribute( + double fTransparence, + const basegfx::BColor& rColor, + const FillGradientAttribute& rGradient, + const FillHatchAttribute& rHatch, + const SdrFillBitmapAttribute& rBitmap) + : mpSdrFillAttribute(new ImpSdrFillAttribute( + fTransparence, rColor, rGradient, rHatch, rBitmap)) + { + } + + SdrFillAttribute::SdrFillAttribute() + : mpSdrFillAttribute(ImpSdrFillAttribute::get_global_default()) + { + mpSdrFillAttribute->mnRefCount++; + } + + SdrFillAttribute::SdrFillAttribute(const SdrFillAttribute& rCandidate) + : mpSdrFillAttribute(rCandidate.mpSdrFillAttribute) + { + mpSdrFillAttribute->mnRefCount++; + } + + SdrFillAttribute::~SdrFillAttribute() + { + if(mpSdrFillAttribute->mnRefCount) + { + mpSdrFillAttribute->mnRefCount--; + } + else + { + delete mpSdrFillAttribute; + } + } + + bool SdrFillAttribute::isDefault() const + { + return mpSdrFillAttribute == ImpSdrFillAttribute::get_global_default(); + } + + SdrFillAttribute& SdrFillAttribute::operator=(const SdrFillAttribute& rCandidate) + { + if(rCandidate.mpSdrFillAttribute != mpSdrFillAttribute) + { + if(mpSdrFillAttribute->mnRefCount) + { + mpSdrFillAttribute->mnRefCount--; + } + else + { + delete mpSdrFillAttribute; + } + + mpSdrFillAttribute = rCandidate.mpSdrFillAttribute; + mpSdrFillAttribute->mnRefCount++; + } + + return *this; + } + + bool SdrFillAttribute::operator==(const SdrFillAttribute& rCandidate) const + { + if(rCandidate.mpSdrFillAttribute == mpSdrFillAttribute) + { + return true; + } + + if(rCandidate.isDefault() != isDefault()) + { + return false; + } + + return (*rCandidate.mpSdrFillAttribute == *mpSdrFillAttribute); + } + + double SdrFillAttribute::getTransparence() const + { + return mpSdrFillAttribute->getTransparence(); + } + + const basegfx::BColor& SdrFillAttribute::getColor() const + { + return mpSdrFillAttribute->getColor(); + } + + const FillGradientAttribute& SdrFillAttribute::getGradient() const + { + return mpSdrFillAttribute->getGradient(); + } + + const FillHatchAttribute& SdrFillAttribute::getHatch() const + { + return mpSdrFillAttribute->getHatch(); + } + + const SdrFillBitmapAttribute& SdrFillAttribute::getBitmap() const + { + return mpSdrFillAttribute->getBitmap(); + } + } // end of namespace attribute +} // end of namespace drawinglayer + +////////////////////////////////////////////////////////////////////////////// +// eof |