sdrsceneattribute3d.cxx

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#include <drawinglayer/attribute/sdrsceneattribute3d.hxx>
 
 
namespace drawinglayer::attribute
{
        class ImpSdrSceneAttribute
        {
        public:
            // 3D scene attribute definitions
            double                         mfDistance;
            double                         mfShadowSlant;
            css::drawing::ProjectionMode   maProjectionMode;
            css::drawing::ShadeMode        maShadeMode;
 
            bool                           mbTwoSidedLighting : 1;
 
        public:
            ImpSdrSceneAttribute(
                double fDistance,
                double fShadowSlant,
                css::drawing::ProjectionMode aProjectionMode,
                css::drawing::ShadeMode aShadeMode,
                bool bTwoSidedLighting)
            :   mfDistance(fDistance),
                mfShadowSlant(fShadowSlant),
                maProjectionMode(aProjectionMode),
                maShadeMode(aShadeMode),
                mbTwoSidedLighting(bTwoSidedLighting)
            {
            }
 
            ImpSdrSceneAttribute()
            :   mfDistance(0.0),
                mfShadowSlant(0.0),
                maProjectionMode(css::drawing::ProjectionMode_PARALLEL),
                maShadeMode(css::drawing::ShadeMode_FLAT),
                mbTwoSidedLighting(false)
            {
            }
 
            // data read access
            double getShadowSlant() const { return mfShadowSlant; }
            css::drawing::ProjectionMode getProjectionMode() const { return maProjectionMode; }
            css::drawing::ShadeMode getShadeMode() const { return maShadeMode; }
            bool getTwoSidedLighting() const { return mbTwoSidedLighting; }
 
            bool operator==(const ImpSdrSceneAttribute& rCandidate) const
            {
                return (mfDistance == rCandidate.mfDistance
                    && getShadowSlant() == rCandidate.getShadowSlant()
                    && getProjectionMode() == rCandidate.getProjectionMode()
                    && getShadeMode() == rCandidate.getShadeMode()
                    && getTwoSidedLighting() == rCandidate.getTwoSidedLighting());
            }
        };
 
        namespace
        {
            SdrSceneAttribute::ImplType& theGlobalDefault()
            {
                static SdrSceneAttribute::ImplType SINGLETON;
                return SINGLETON;
            }
        }
 
        SdrSceneAttribute::SdrSceneAttribute(
            double fDistance,
            double fShadowSlant,
            css::drawing::ProjectionMode aProjectionMode,
            css::drawing::ShadeMode aShadeMode,
            bool bTwoSidedLighting)
        :   mpSdrSceneAttribute(ImpSdrSceneAttribute(
                fDistance, fShadowSlant, aProjectionMode, aShadeMode, bTwoSidedLighting))
        {
        }
 
        SdrSceneAttribute::SdrSceneAttribute()
        :   mpSdrSceneAttribute(theGlobalDefault())
        {
        }
 
        SdrSceneAttribute::SdrSceneAttribute(const SdrSceneAttribute&) = default;
 
        SdrSceneAttribute::SdrSceneAttribute(SdrSceneAttribute&&) = default;
 
        SdrSceneAttribute::~SdrSceneAttribute() = default;
 
        bool SdrSceneAttribute::isDefault() const
        {
            return mpSdrSceneAttribute.same_object(theGlobalDefault());
        }
 
        SdrSceneAttribute& SdrSceneAttribute::operator=(const SdrSceneAttribute&) = default;
 
        SdrSceneAttribute& SdrSceneAttribute::operator=(SdrSceneAttribute&&)  = default;
 
        bool SdrSceneAttribute::operator==(const SdrSceneAttribute& rCandidate) const
        {
            // tdf#87509 default attr is always != non-default attr, even with same values
            if(rCandidate.isDefault() != isDefault())
                return false;
 
            return rCandidate.mpSdrSceneAttribute == mpSdrSceneAttribute;
        }
 
        double SdrSceneAttribute::getShadowSlant() const
        {
            return mpSdrSceneAttribute->getShadowSlant();
        }
 
        css::drawing::ProjectionMode SdrSceneAttribute::getProjectionMode() const
        {
            return mpSdrSceneAttribute->getProjectionMode();
        }
 
        css::drawing::ShadeMode SdrSceneAttribute::getShadeMode() const
        {
            return mpSdrSceneAttribute->getShadeMode();
        }
 
        bool SdrSceneAttribute::getTwoSidedLighting() const
        {
            return mpSdrSceneAttribute->getTwoSidedLighting();
        }
 
} // end of namespace
 
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