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21 
22 
23 
24 #ifndef INCLUDED_DRAWINGLAYER_PROCESSOR2D_TEXTASPOLYGONEXTRACTOR2D_HXX
25 #define INCLUDED_DRAWINGLAYER_PROCESSOR2D_TEXTASPOLYGONEXTRACTOR2D_HXX
26 
27 #include <drawinglayer/drawinglayerdllapi.h>
28 #include <drawinglayer/processor2d/baseprocessor2d.hxx>
29 #include <basegfx/polygon/b2dpolypolygon.hxx>
30 #include <basegfx/color/bcolor.hxx>
31 #include <basegfx/color/bcolormodifier.hxx>
32 #include <vector>
33 
34 //////////////////////////////////////////////////////////////////////////////
35 
36 namespace drawinglayer
37 {
38 	namespace processor2d
39 	{
40 		/// helper data structure for returning the result
41 		struct DRAWINGLAYER_DLLPUBLIC TextAsPolygonDataNode
42 		{
43 		private:
44 			basegfx::B2DPolyPolygon					maB2DPolyPolygon;
45 			basegfx::BColor							maBColor;
46 			bool									mbIsFilled;
47 
48 		public:
TextAsPolygonDataNodedrawinglayer::processor2d::TextAsPolygonDataNode49 			TextAsPolygonDataNode(
50 				const basegfx::B2DPolyPolygon& rB2DPolyPolygon,
51 				const basegfx::BColor& rBColor,
52 				bool bIsFilled)
53 			:	maB2DPolyPolygon(rB2DPolyPolygon),
54 				maBColor(rBColor),
55 				mbIsFilled(bIsFilled)
56 			{
57 			}
58 
59 			// data read access
getB2DPolyPolygondrawinglayer::processor2d::TextAsPolygonDataNode60 			const basegfx::B2DPolyPolygon& getB2DPolyPolygon() const { return maB2DPolyPolygon; }
getBColordrawinglayer::processor2d::TextAsPolygonDataNode61 			const basegfx::BColor& getBColor() const { return maBColor; }
getIsFilleddrawinglayer::processor2d::TextAsPolygonDataNode62 			bool getIsFilled() const { return mbIsFilled; }
63 		};
64 
65 		/// typedef for a vector of that helper data
66 		typedef ::std::vector< TextAsPolygonDataNode > TextAsPolygonDataNodeVector;
67 
68         /** TextAsPolygonExtractor2D class
69 
70             This processor extracts text in the feeded primitives to filled polygons
71          */
72 		class DRAWINGLAYER_DLLPUBLIC TextAsPolygonExtractor2D : public BaseProcessor2D
73 		{
74 		private:
75 			// extraction target
76 			TextAsPolygonDataNodeVector				maTarget;
77 
78 			// the modifiedColorPrimitive stack
79 			basegfx::BColorModifierStack			maBColorModifierStack;
80 
81 			// flag if we are in a decomposed text
82             sal_uInt32								mnInText;
83 
84 			// tooling methods
85 			void processBasePrimitive2D(const primitive2d::BasePrimitive2D& rCandidate);
86 
87 		public:
88 			TextAsPolygonExtractor2D(const geometry::ViewInformation2D& rViewInformation);
89 			virtual ~TextAsPolygonExtractor2D();
90 
91 			// data read access
getTarget() const92 			const TextAsPolygonDataNodeVector& getTarget() const { return maTarget; }
93 		};
94 	} // end of namespace processor2d
95 } // end of namespace drawinglayer
96 
97 //////////////////////////////////////////////////////////////////////////////
98 
99 #endif // INCLUDED_DRAWINGLAYER_PROCESSOR2D_TEXTASPOLYGONEXTRACTOR2D_HXX
100 
101 // eof
102