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27 
28 #ifndef INCLUDED_DRAWINGLAYER_PROCESSOR2D_TEXTASPOLYGONEXTRACTOR2D_HXX
29 #define INCLUDED_DRAWINGLAYER_PROCESSOR2D_TEXTASPOLYGONEXTRACTOR2D_HXX
30 
31 #include <drawinglayer/drawinglayerdllapi.h>
32 #include <drawinglayer/processor2d/baseprocessor2d.hxx>
33 #include <basegfx/polygon/b2dpolypolygon.hxx>
34 #include <basegfx/color/bcolor.hxx>
35 #include <basegfx/color/bcolormodifier.hxx>
36 #include <vector>
37 
38 //////////////////////////////////////////////////////////////////////////////
39 
40 namespace drawinglayer
41 {
42 	namespace processor2d
43 	{
44 		/// helper data structure for returning the result
45 		struct DRAWINGLAYER_DLLPUBLIC TextAsPolygonDataNode
46 		{
47 		private:
48 			basegfx::B2DPolyPolygon					maB2DPolyPolygon;
49 			basegfx::BColor							maBColor;
50 			bool									mbIsFilled;
51 
52 		public:
53 			TextAsPolygonDataNode(
54 				const basegfx::B2DPolyPolygon& rB2DPolyPolygon,
55 				const basegfx::BColor& rBColor,
56 				bool bIsFilled)
57 			:	maB2DPolyPolygon(rB2DPolyPolygon),
58 				maBColor(rBColor),
59 				mbIsFilled(bIsFilled)
60 			{
61 			}
62 
63 			// data read access
64 			const basegfx::B2DPolyPolygon& getB2DPolyPolygon() const { return maB2DPolyPolygon; }
65 			const basegfx::BColor& getBColor() const { return maBColor; }
66 			bool getIsFilled() const { return mbIsFilled; }
67 		};
68 
69 		/// typedef for a vector of that helper data
70 		typedef ::std::vector< TextAsPolygonDataNode > TextAsPolygonDataNodeVector;
71 
72         /** TextAsPolygonExtractor2D class
73 
74             This processor extracts text in the feeded primitives to filled polygons
75          */
76 		class DRAWINGLAYER_DLLPUBLIC TextAsPolygonExtractor2D : public BaseProcessor2D
77 		{
78 		private:
79 			// extraction target
80 			TextAsPolygonDataNodeVector				maTarget;
81 
82 			// the modifiedColorPrimitive stack
83 			basegfx::BColorModifierStack			maBColorModifierStack;
84 
85 			// flag if we are in a decomposed text
86             sal_uInt32								mnInText;
87 
88 			// tooling methods
89 			void processBasePrimitive2D(const primitive2d::BasePrimitive2D& rCandidate);
90 
91 		public:
92 			TextAsPolygonExtractor2D(const geometry::ViewInformation2D& rViewInformation);
93 			virtual ~TextAsPolygonExtractor2D();
94 
95 			// data read access
96 			const TextAsPolygonDataNodeVector& getTarget() const { return maTarget; }
97 		};
98 	} // end of namespace processor2d
99 } // end of namespace drawinglayer
100 
101 //////////////////////////////////////////////////////////////////////////////
102 
103 #endif // INCLUDED_DRAWINGLAYER_PROCESSOR2D_TEXTASPOLYGONEXTRACTOR2D_HXX
104 
105 // eof
106