cropprimitive2d.hxx

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#pragma once
 
#include <drawinglayer/primitive2d/groupprimitive2d.hxx>
#include <basegfx/matrix/b2dhommatrix.hxx>
 
 
namespace drawinglayer::primitive2d
    {
        class CropPrimitive2D final : public GroupPrimitive2D
        {
        private:
            // the transformation already applied to the child geometry
            basegfx::B2DHomMatrix           maTransformation;
 
            // the crop offsets relative to the range of the unrotated content
            double                          mfCropLeft;
            double                          mfCropTop;
            double                          mfCropRight;
            double                          mfCropBottom;
 
        public:
            CropPrimitive2D(
                Primitive2DContainer&& aChildren,
                basegfx::B2DHomMatrix aTransformation,
                double fCropLeft,
                double fCropTop,
                double fCropRight,
                double fCropBottom);
 
            const basegfx::B2DHomMatrix& getTransformation() const { return maTransformation; }
            double getCropLeft() const { return mfCropLeft; }
            double getCropTop() const { return mfCropTop; }
            double getCropRight() const { return mfCropRight; }
            double getCropBottom() const { return mfCropBottom; }
 
            virtual bool operator==(const BasePrimitive2D& rPrimitive) const override;
 
            virtual void get2DDecomposition(Primitive2DDecompositionVisitor& rVisitor, const geometry::ViewInformation2D& rViewInformation) const override;
 
            virtual sal_uInt32 getPrimitive2DID() const override;
        };
 
} // end of namespace drawinglayer::primitive2d
 
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