64 lines
2.2 KiB
C++
64 lines
2.2 KiB
C++
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#ifndef CHART2_DRAGMETHOD_PIESEGMENT_HXX
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#define CHART2_DRAGMETHOD_PIESEGMENT_HXX
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#include "DragMethod_Base.hxx"
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#include <basegfx/vector/b2dvector.hxx>
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namespace chart
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{
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class DragMethod_PieSegment : public DragMethod_Base
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{
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public:
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DragMethod_PieSegment( DrawViewWrapper& rDrawViewWrapper, const rtl::OUString& rObjectCID
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, const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XModel >& xChartModel );
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virtual ~DragMethod_PieSegment();
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virtual void TakeSdrDragComment(String& rStr) const;
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virtual bool BeginSdrDrag();
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virtual void MoveSdrDrag(const Point& rPnt);
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virtual bool EndSdrDrag(bool bCopy);
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virtual basegfx::B2DHomMatrix getCurrentTransformation();
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protected:
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virtual void createSdrDragEntries();
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private:
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::basegfx::B2DVector m_aStartVector;
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double m_fInitialOffset;
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double m_fAdditionalOffset;
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::basegfx::B2DVector m_aDragDirection;
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double m_fDragRange;
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};
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} // namespace chart
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// CHART2_DRAGMETHOD_PIESEGMENT_HXX
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#endif
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