/************************************************************** * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * *************************************************************/ #ifndef INCLUDED_DRAWINGLAYER_PROCESSOR2D_TEXTASPOLYGONEXTRACTOR2D_HXX #define INCLUDED_DRAWINGLAYER_PROCESSOR2D_TEXTASPOLYGONEXTRACTOR2D_HXX #include #include #include #include #include #include ////////////////////////////////////////////////////////////////////////////// namespace drawinglayer { namespace processor2d { /// helper data structure for returning the result struct DRAWINGLAYER_DLLPUBLIC TextAsPolygonDataNode { private: basegfx::B2DPolyPolygon maB2DPolyPolygon; basegfx::BColor maBColor; bool mbIsFilled; public: TextAsPolygonDataNode( const basegfx::B2DPolyPolygon& rB2DPolyPolygon, const basegfx::BColor& rBColor, bool bIsFilled) : maB2DPolyPolygon(rB2DPolyPolygon), 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 for a vector of that helper data typedef ::std::vector< TextAsPolygonDataNode > TextAsPolygonDataNodeVector; /** TextAsPolygonExtractor2D class This processor extracts text in the feeded primitives to filled polygons */ class DRAWINGLAYER_DLLPUBLIC TextAsPolygonExtractor2D : 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); public: TextAsPolygonExtractor2D(const geometry::ViewInformation2D& rViewInformation); virtual ~TextAsPolygonExtractor2D(); // data read access const TextAsPolygonDataNodeVector& getTarget() const { return maTarget; } }; } // end of namespace processor2d } // end of namespace drawinglayer ////////////////////////////////////////////////////////////////////////////// #endif // INCLUDED_DRAWINGLAYER_PROCESSOR2D_TEXTASPOLYGONEXTRACTOR2D_HXX // eof