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Diffstat (limited to 'drawinglayer/source/attribute/materialattribute3d.cxx')
| -rw-r--r-- | drawinglayer/source/attribute/materialattribute3d.cxx | 207 |
1 files changed, 207 insertions, 0 deletions
diff --git a/drawinglayer/source/attribute/materialattribute3d.cxx b/drawinglayer/source/attribute/materialattribute3d.cxx new file mode 100644 index 000000000000..4dbb152130ff --- /dev/null +++ b/drawinglayer/source/attribute/materialattribute3d.cxx @@ -0,0 +1,207 @@ +/************************************************************************* + * + * 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_drawinglayer.hxx" + +#include <drawinglayer/attribute/materialattribute3d.hxx> +#include <basegfx/color/bcolor.hxx> + +////////////////////////////////////////////////////////////////////////////// + +namespace drawinglayer +{ + namespace attribute + { + class ImpMaterialAttribute3D + { + public: + // refcounter + sal_uInt32 mnRefCount; + + // materialAttribute3D definitions + basegfx::BColor maColor; // object color + basegfx::BColor maSpecular; // material specular color + basegfx::BColor maEmission; // material emissive color + sal_uInt16 mnSpecularIntensity; // material specular intensity [0..128] + + ImpMaterialAttribute3D(const basegfx::BColor& rColor, const basegfx::BColor& rSpecular, const basegfx::BColor& rEmission, sal_uInt16 nSpecularIntensity) + : mnRefCount(0), + maColor(rColor), + maSpecular(rSpecular), + maEmission(rEmission), + mnSpecularIntensity(nSpecularIntensity) + { + } + + ImpMaterialAttribute3D(const basegfx::BColor& rColor) + : mnRefCount(0), + maColor(rColor), + maSpecular(1.0, 1.0, 1.0), + maEmission(), + mnSpecularIntensity(15) + { + } + + // data read access + const basegfx::BColor& getColor() const { return maColor; } + const basegfx::BColor& getSpecular() const { return maSpecular; } + const basegfx::BColor& getEmission() const { return maEmission; } + sal_uInt16 getSpecularIntensity() const { return mnSpecularIntensity; } + + bool operator==(const ImpMaterialAttribute3D& rCandidate) const + { + return (getColor() == rCandidate.getColor() + && getSpecular() == rCandidate.getSpecular() + && getEmission() == rCandidate.getEmission() + && getSpecularIntensity() == rCandidate.getSpecularIntensity()); + } + + static ImpMaterialAttribute3D* get_global_default() + { + static ImpMaterialAttribute3D* pDefault = 0; + + if(!pDefault) + { + pDefault = new ImpMaterialAttribute3D( + basegfx::BColor(), + basegfx::BColor(), + basegfx::BColor(), + 0); + + // never delete; start with RefCount 1, not 0 + pDefault->mnRefCount++; + } + + return pDefault; + } + }; + + MaterialAttribute3D::MaterialAttribute3D( + const basegfx::BColor& rColor, + const basegfx::BColor& rSpecular, + const basegfx::BColor& rEmission, + sal_uInt16 nSpecularIntensity) + : mpMaterialAttribute3D(new ImpMaterialAttribute3D( + rColor, rSpecular, rEmission, nSpecularIntensity)) + { + } + + MaterialAttribute3D::MaterialAttribute3D( + const basegfx::BColor& rColor) + : mpMaterialAttribute3D(new ImpMaterialAttribute3D(rColor)) + { + } + + MaterialAttribute3D::MaterialAttribute3D() + : mpMaterialAttribute3D(ImpMaterialAttribute3D::get_global_default()) + { + mpMaterialAttribute3D->mnRefCount++; + } + + MaterialAttribute3D::MaterialAttribute3D(const MaterialAttribute3D& rCandidate) + : mpMaterialAttribute3D(rCandidate.mpMaterialAttribute3D) + { + mpMaterialAttribute3D->mnRefCount++; + } + + MaterialAttribute3D::~MaterialAttribute3D() + { + if(mpMaterialAttribute3D->mnRefCount) + { + mpMaterialAttribute3D->mnRefCount--; + } + else + { + delete mpMaterialAttribute3D; + } + } + + bool MaterialAttribute3D::isDefault() const + { + return mpMaterialAttribute3D == ImpMaterialAttribute3D::get_global_default(); + } + + MaterialAttribute3D& MaterialAttribute3D::operator=(const MaterialAttribute3D& rCandidate) + { + if(rCandidate.mpMaterialAttribute3D != mpMaterialAttribute3D) + { + if(mpMaterialAttribute3D->mnRefCount) + { + mpMaterialAttribute3D->mnRefCount--; + } + else + { + delete mpMaterialAttribute3D; + } + + mpMaterialAttribute3D = rCandidate.mpMaterialAttribute3D; + mpMaterialAttribute3D->mnRefCount++; + } + + return *this; + } + + bool MaterialAttribute3D::operator==(const MaterialAttribute3D& rCandidate) const + { + if(rCandidate.mpMaterialAttribute3D == mpMaterialAttribute3D) + { + return true; + } + + if(rCandidate.isDefault() != isDefault()) + { + return false; + } + + return (*rCandidate.mpMaterialAttribute3D == *mpMaterialAttribute3D); + } + + const basegfx::BColor& MaterialAttribute3D::getColor() const + { + return mpMaterialAttribute3D->getColor(); + } + + const basegfx::BColor& MaterialAttribute3D::getSpecular() const + { + return mpMaterialAttribute3D->getSpecular(); + } + + const basegfx::BColor& MaterialAttribute3D::getEmission() const + { + return mpMaterialAttribute3D->getEmission(); + } + + sal_uInt16 MaterialAttribute3D::getSpecularIntensity() const + { + return mpMaterialAttribute3D->getSpecularIntensity(); + } + } // end of namespace attribute +} // end of namespace drawinglayer + +////////////////////////////////////////////////////////////////////////////// +// eof |