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 #ifndef INCLUDED_DRAWINGLAYER_PROCESSOR2D_OBJECTINFOEXTRACTOR2D_HXX 23 #define INCLUDED_DRAWINGLAYER_PROCESSOR2D_OBJECTINFOEXTRACTOR2D_HXX 24 25 #include <drawinglayer/drawinglayerdllapi.h> 26 #include <drawinglayer/processor2d/baseprocessor2d.hxx> 27 28 ////////////////////////////////////////////////////////////////////////////// 29 30 namespace drawinglayer { namespace primitive2d { class ObjectInfoPrimitive2D; }} 31 32 ////////////////////////////////////////////////////////////////////////////// 33 34 namespace drawinglayer 35 { 36 namespace processor2d 37 { 38 /** ObjectInfoPrimitiveExtractor2D class 39 40 A processor to find the first incarnation of ObjectInfoPrimitive2D 41 in a given hierarchy 42 */ 43 class DRAWINGLAYER_DLLPUBLIC ObjectInfoPrimitiveExtractor2D : public BaseProcessor2D 44 { 45 private: 46 /// the target 47 const primitive2d::ObjectInfoPrimitive2D* mpFound; 48 49 /// tooling methods 50 void processBasePrimitive2D(const primitive2d::BasePrimitive2D& rCandidate); 51 52 public: 53 ObjectInfoPrimitiveExtractor2D(const geometry::ViewInformation2D& rViewInformation); 54 virtual ~ObjectInfoPrimitiveExtractor2D(); 55 getResult() const56 const primitive2d::ObjectInfoPrimitive2D* getResult() const { return mpFound; } 57 }; 58 } // end of namespace processor2d 59 } // end of namespace drawinglayer 60 61 ////////////////////////////////////////////////////////////////////////////// 62 63 #endif // INCLUDED_DRAWINGLAYER_PROCESSOR2D_OBJECTINFOEXTRACTOR2D_HXX 64 65 // eof 66