textaspolygonextractor2d.hxx

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#ifndef INCLUDED_DRAWINGLAYER_PROCESSOR2D_TEXTASPOLYGONEXTRACTOR2D_HXX
#define INCLUDED_DRAWINGLAYER_PROCESSOR2D_TEXTASPOLYGONEXTRACTOR2D_HXX
 
#include <drawinglayer/drawinglayerdllapi.h>
 
#include <drawinglayer/processor2d/baseprocessor2d.hxx>
#include <basegfx/polygon/b2dpolypolygon.hxx>
#include <basegfx/color/bcolor.hxx>
#include <basegfx/color/bcolormodifier.hxx>
#include <utility>
#include <vector>
 
 
namespace drawinglayer::processor2d
    {
        struct DRAWINGLAYER_DLLPUBLIC TextAsPolygonDataNode
        {
        private:
            basegfx::B2DPolyPolygon                 maB2DPolyPolygon;
            basegfx::BColor                         maBColor;
            bool                                    mbIsFilled;
 
        public:
            TextAsPolygonDataNode(
                basegfx::B2DPolyPolygon aB2DPolyPolygon,
                const basegfx::BColor& rBColor,
                bool bIsFilled)
            :   maB2DPolyPolygon(std::move(aB2DPolyPolygon)),
                maBColor(rBColor),
                mbIsFilled(bIsFilled)
            {
            }
 
            // data read access
            const basegfx::B2DPolyPolygon& getB2DPolyPolygon() const { return maB2DPolyPolygon; }
            const basegfx::BColor& getBColor() const { return maBColor; }
            bool getIsFilled() const { return mbIsFilled; }
        };
 
        typedef ::std::vector< TextAsPolygonDataNode > TextAsPolygonDataNodeVector;
 
        class DRAWINGLAYER_DLLPUBLIC TextAsPolygonExtractor2D final : public BaseProcessor2D
        {
        private:
            // extraction target
            TextAsPolygonDataNodeVector             maTarget;
 
            // the modifiedColorPrimitive stack
            basegfx::BColorModifierStack            maBColorModifierStack;
 
            // flag if we are in a decomposed text
            sal_uInt32                              mnInText;
 
            // tooling methods
            void processBasePrimitive2D(const primitive2d::BasePrimitive2D& rCandidate) override;
 
        public:
            explicit TextAsPolygonExtractor2D(const geometry::ViewInformation2D& rViewInformation);
            virtual ~TextAsPolygonExtractor2D() override;
 
            // data read access
            const TextAsPolygonDataNodeVector& getTarget() const { return maTarget; }
        };
 
} // end of namespace drawinglayer::processor2d
 
 
#endif // INCLUDED_DRAWINGLAYER_PROCESSOR2D_TEXTASPOLYGONEXTRACTOR2D_HXX
 
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