texture3d.hxx

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#pragma once
 
#include <texture/texture.hxx>
#include <vcl/bitmapex.hxx>
 
namespace drawinglayer::primitive3d {
    class HatchTexturePrimitive3D;
}
 
namespace drawinglayer::texture
    {
        class GeoTexSvxMono final : public GeoTexSvx
        {
            basegfx::BColor                             maSingleColor;
            double                                      mfOpacity;
 
        public:
            GeoTexSvxMono(
                const basegfx::BColor& rSingleColor,
                double fOpacity);
 
            // compare operator
            virtual bool operator==(const GeoTexSvx& rGeoTexSvx) const override;
            virtual void modifyBColor(const basegfx::B2DPoint& rUV, basegfx::BColor& rBColor, double& rfOpacity) const override;
            virtual void modifyOpacity(const basegfx::B2DPoint& rUV, double& rfOpacity) const override;
        };
 
} // end of namespace drawinglayer::texture
 
namespace drawinglayer::texture
    {
        class GeoTexSvxBitmapEx : public GeoTexSvx
        {
        protected:
            BitmapEx                                    maBitmapEx;
            Bitmap                                      maBitmap;   // Bitmap held within maBitmapEx, to exist during mpReadBitmap scope
            Bitmap::ScopedReadAccess                    mpReadBitmap;
            Bitmap                                      maTransparence;
            Bitmap::ScopedReadAccess                    mpReadTransparence;
            basegfx::B2DPoint                           maTopLeft;
            basegfx::B2DVector                          maSize;
            double                                      mfMulX;
            double                                      mfMulY;
 
            bool                                        mbIsAlpha : 1;
 
            // helpers
            bool impIsValid(const basegfx::B2DPoint& rUV, sal_Int32& rX, sal_Int32& rY) const;
            sal_uInt8 impGetTransparence(sal_Int32 rX, sal_Int32 rY) const;
 
        public:
            GeoTexSvxBitmapEx(
                const BitmapEx& rBitmapEx,
                const basegfx::B2DRange& rRange);
            virtual ~GeoTexSvxBitmapEx() override;
 
            virtual void modifyBColor(const basegfx::B2DPoint& rUV, basegfx::BColor& rBColor, double& rfOpacity) const override;
            virtual void modifyOpacity(const basegfx::B2DPoint& rUV, double& rfOpacity) const override;
        };
 
} // end of namespace drawinglayer::texture
 
namespace drawinglayer::texture
    {
        class GeoTexSvxBitmapExTiled final : public GeoTexSvxBitmapEx
        {
            double                                      mfOffsetX;
            double                                      mfOffsetY;
 
            bool                                        mbUseOffsetX : 1;
            bool                                        mbUseOffsetY : 1;
 
            // helpers
            basegfx::B2DPoint impGetCorrected(const basegfx::B2DPoint& rUV) const;
 
        public:
            GeoTexSvxBitmapExTiled(
                const BitmapEx& rBitmapEx,
                const basegfx::B2DRange& rRange,
                double fOffsetX,
                double fOffsetY);
 
            virtual void modifyBColor(const basegfx::B2DPoint& rUV, basegfx::BColor& rBColor, double& rfOpacity) const override;
            virtual void modifyOpacity(const basegfx::B2DPoint& rUV, double& rfOpacity) const override;
        };
 
} // end of namespace drawinglayer::texture
 
namespace drawinglayer::texture
    {
        class GeoTexSvxMultiHatch final : public GeoTexSvx
        {
            basegfx::BColor                 maColor;
            double                          mfLogicPixelSize;
            std::unique_ptr<GeoTexSvxHatch> mp0;
            std::unique_ptr<GeoTexSvxHatch> mp1;
            std::unique_ptr<GeoTexSvxHatch> mp2;
 
            bool                            mbFillBackground : 1;
 
            // helpers
            bool impIsOnHatch(const basegfx::B2DPoint& rUV) const;
 
        public:
            GeoTexSvxMultiHatch(const primitive3d::HatchTexturePrimitive3D& rPrimitive, double fLogicPixelSize);
            virtual ~GeoTexSvxMultiHatch() override;
            virtual void modifyBColor(const basegfx::B2DPoint& rUV, basegfx::BColor& rBColor, double& rfOpacity) const override;
            virtual void modifyOpacity(const basegfx::B2DPoint& rUV, double& rfOpacity) const override;
        };
 
} // end of namespace drawinglayer::texture
 
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