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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 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
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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