geometry2dextractor.hxx

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#pragma once
 
#include <drawinglayer/processor3d/baseprocessor3d.hxx>
#include <drawinglayer/primitive2d/Primitive2DContainer.hxx>
#include <basegfx/matrix/b2dhommatrix.hxx>
#include <basegfx/color/bcolormodifier.hxx>
 
 
namespace drawinglayer::processor3d
    {
        class Geometry2DExtractingProcessor final : public BaseProcessor3D
        {
        private:
            primitive2d::Primitive2DContainer                  maPrimitive2DSequence;
 
            basegfx::B2DHomMatrix                           maObjectTransformation;
 
            basegfx::BColorModifierStack                    maBColorModifierStack;
 
            /*  as tooling, the process() implementation takes over API handling and calls this
                virtual render method when the primitive implementation is BasePrimitive3D-based.
             */
            virtual void processBasePrimitive3D(const primitive3d::BasePrimitive3D& rCandidate) override;
 
        public:
            Geometry2DExtractingProcessor(
                const geometry::ViewInformation3D& rViewInformation,
                basegfx::B2DHomMatrix aObjectTransformation);
 
            // data read access
            const primitive2d::Primitive2DContainer& getPrimitive2DSequence() const { return maPrimitive2DSequence; }
            const basegfx::B2DHomMatrix& getObjectTransformation() const { return maObjectTransformation; }
        };
 
} // end of namespace drawinglayer::processor3d
 
 
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