materialattribute3d.cxx

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#include <drawinglayer/attribute/materialattribute3d.hxx>
#include <basegfx/color/bcolor.hxx>
 
 
namespace drawinglayer::attribute
{
        class ImpMaterialAttribute3D
        {
        public:
            // 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)
            :   maColor(rColor),
                maSpecular(rSpecular),
                maEmission(rEmission),
                mnSpecularIntensity(nSpecularIntensity)
            {
            }
 
            explicit ImpMaterialAttribute3D(const basegfx::BColor& rColor)
            :   maColor(rColor),
                maSpecular(1.0, 1.0, 1.0),
                mnSpecularIntensity(15)
            {
            }
 
            ImpMaterialAttribute3D()
            :   mnSpecularIntensity(0)
            {
            }
 
            // 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());
            }
        };
 
        namespace
        {
            MaterialAttribute3D::ImplType& theGlobalDefault()
            {
                static MaterialAttribute3D::ImplType SINGLETON;
                return SINGLETON;
            }
        }
 
        MaterialAttribute3D::MaterialAttribute3D(
            const basegfx::BColor& rColor,
            const basegfx::BColor& rSpecular,
            const basegfx::BColor& rEmission,
            sal_uInt16 nSpecularIntensity)
        :   mpMaterialAttribute3D(ImpMaterialAttribute3D(
                rColor, rSpecular, rEmission, nSpecularIntensity))
        {
        }
 
        MaterialAttribute3D::MaterialAttribute3D(
            const basegfx::BColor& rColor)
        :   mpMaterialAttribute3D(ImpMaterialAttribute3D(rColor))
        {
        }
 
        MaterialAttribute3D::MaterialAttribute3D()
        :   mpMaterialAttribute3D(theGlobalDefault())
        {
        }
 
        MaterialAttribute3D::MaterialAttribute3D(const MaterialAttribute3D&) = default;
 
        MaterialAttribute3D::~MaterialAttribute3D() = default;
 
        MaterialAttribute3D& MaterialAttribute3D::operator=(const MaterialAttribute3D&) = default;
 
        bool MaterialAttribute3D::operator==(const MaterialAttribute3D& rCandidate) const
        {
            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
 
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