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 #ifndef CHART2_DRAGMETHOD_PIESEGMENT_HXX 24 #define CHART2_DRAGMETHOD_PIESEGMENT_HXX 25 26 #include "DragMethod_Base.hxx" 27 #include <basegfx/vector/b2dvector.hxx> 28 29 namespace chart 30 { 31 32 class DragMethod_PieSegment : public DragMethod_Base 33 { 34 public: 35 DragMethod_PieSegment( DrawViewWrapper& rDrawViewWrapper, const rtl::OUString& rObjectCID 36 , const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel >& xChartModel ); 37 virtual ~DragMethod_PieSegment(); 38 39 virtual void TakeSdrDragComment(String& rStr) const; 40 virtual bool BeginSdrDrag(); 41 virtual void MoveSdrDrag(const Point& rPnt); 42 virtual bool EndSdrDrag(bool bCopy); 43 44 virtual basegfx::B2DHomMatrix getCurrentTransformation(); 45 46 protected: 47 virtual void createSdrDragEntries(); 48 49 private: 50 ::basegfx::B2DVector m_aStartVector; 51 double m_fInitialOffset; 52 double m_fAdditionalOffset; 53 ::basegfx::B2DVector m_aDragDirection; 54 double m_fDragRange; 55 }; 56 57 } // namespace chart 58 59 // CHART2_DRAGMETHOD_PIESEGMENT_HXX 60 #endif 61