1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 #ifndef INCLUDED_DRAWINGLAYER_PROCESSOR2D_CONTOUREXTRACTOR2D_HXX 25 #define INCLUDED_DRAWINGLAYER_PROCESSOR2D_CONTOUREXTRACTOR2D_HXX 26 27 #include <drawinglayer/drawinglayerdllapi.h> 28 #include <drawinglayer/processor2d/baseprocessor2d.hxx> 29 #include <basegfx/matrix/b2dhommatrix.hxx> 30 #include <basegfx/polygon/b2dpolypolygon.hxx> 31 32 ////////////////////////////////////////////////////////////////////////////// 33 34 namespace drawinglayer 35 { 36 namespace processor2d 37 { 38 /** ContourExtractor2D class 39 40 A processor who extracts the contour of the primtives feeded to it 41 in the single local PolyPolygon 42 */ 43 class DRAWINGLAYER_DLLPUBLIC ContourExtractor2D : public BaseProcessor2D 44 { 45 private: 46 /// the extracted contour 47 basegfx::B2DPolyPolygonVector maExtractedContour; 48 49 /// bitfield 50 bool mbExtractFillOnly : 1; 51 52 /// tooling methods 53 void processBasePrimitive2D(const primitive2d::BasePrimitive2D& rCandidate); 54 55 public: 56 ContourExtractor2D( 57 const geometry::ViewInformation2D& rViewInformation, 58 bool bExtractFillOnly); 59 virtual ~ContourExtractor2D(); 60 getExtractedContour() const61 const basegfx::B2DPolyPolygonVector& getExtractedContour() const { return maExtractedContour; } 62 }; 63 } // end of namespace processor2d 64 } // end of namespace drawinglayer 65 66 ////////////////////////////////////////////////////////////////////////////// 67 68 #endif // INCLUDED_DRAWINGLAYER_PROCESSOR2D_CONTOUREXTRACTOR2D_HXX 69 70 // eof 71