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/*************************************************************************
*
* 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 _SVX_TABLEHANDLES_HXX
#define _SVX_TABLEHANDLES_HXX
#include <svx/sdr/overlay/overlayobject.hxx>
#include <svx/svdhdl.hxx>
// --------------------------------------------------------------------
namespace sdr { namespace table {
enum TableEdgeState { Empty, Invisible, Visible };
struct TableEdge
{
sal_Int32 mnStart;
sal_Int32 mnEnd;
TableEdgeState meState;
TableEdge() : mnStart(0), mnEnd(0), meState(Empty) {}
};
typedef std::vector< TableEdge > TableEdgeVector;
class TableEdgeHdl : public SdrHdl
{
public:
TableEdgeHdl( const Point& rPnt, bool bHorizontal, sal_Int32 nMin, sal_Int32 nMax, sal_Int32 nEdges );
sal_Int32 GetValidDragOffset( const SdrDragStat& rDrag ) const;
virtual Pointer GetPointer() const;
void SetEdge( sal_Int32 nEdge, sal_Int32 nStart, sal_Int32 nEnd, TableEdgeState nState );
bool IsHorizontalEdge() const { return mbHorizontal; }
basegfx::B2DPolyPolygon getSpecialDragPoly(const SdrDragStat& rDrag) const;
void getPolyPolygon(basegfx::B2DPolyPolygon& rVisible, basegfx::B2DPolyPolygon& rInvisible, const SdrDragStat* pDrag) const;
protected:
// create marker for this kind
virtual void CreateB2dIAObject();
private:
bool mbHorizontal;
sal_Int32 mnMin, mnMax;
TableEdgeVector maEdges;
};
class TableBorderHdl : public SdrHdl
{
public:
TableBorderHdl( const Rectangle& rRect );
virtual Pointer GetPointer() const;
protected:
// create marker for this kind
virtual void CreateB2dIAObject();
private:
Rectangle maRectangle;
};
} // end of namespace table
} // end of namespace sdr
#endif
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