| /************************************************************** |
| * |
| * 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 CHART2_DRAGMETHOD_PIESEGMENT_HXX |
| #define CHART2_DRAGMETHOD_PIESEGMENT_HXX |
| |
| #include "DragMethod_Base.hxx" |
| #include <basegfx/vector/b2dvector.hxx> |
| |
| namespace chart |
| { |
| |
| class DragMethod_PieSegment : public DragMethod_Base |
| { |
| public: |
| DragMethod_PieSegment( DrawViewWrapper& rDrawViewWrapper, const rtl::OUString& rObjectCID |
| , const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel >& xChartModel ); |
| virtual ~DragMethod_PieSegment(); |
| |
| virtual void TakeSdrDragComment(String& rStr) const; |
| virtual bool BeginSdrDrag(); |
| virtual void MoveSdrDrag(const Point& rPnt); |
| virtual bool EndSdrDrag(bool bCopy); |
| |
| virtual basegfx::B2DHomMatrix getCurrentTransformation(); |
| |
| protected: |
| virtual void createSdrDragEntries(); |
| |
| private: |
| ::basegfx::B2DVector m_aStartVector; |
| double m_fInitialOffset; |
| double m_fAdditionalOffset; |
| ::basegfx::B2DVector m_aDragDirection; |
| double m_fDragRange; |
| }; |
| |
| } // namespace chart |
| |
| // CHART2_DRAGMETHOD_PIESEGMENT_HXX |
| #endif |
