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/*************************************************************************
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: tablehandles.hxx,v $
*
* $Revision: 1.2 $
*
* last change: $Author: rt $ $Date: 2008-03-12 10:04:33 $
*
* The Contents of this file are made available subject to
* the terms of GNU Lesser General Public License Version 2.1.
*
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2005 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library 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 for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
************************************************************************/
#ifndef _SVX_TABLEHANDLES_HXX
#define _SVX_TABLEHANDLES_HXX
#ifndef _SDR_OVERLAY_OVERLAYOBJECT_HXX
#include <svx/sdr/overlay/overlayobject.hxx>
#endif
#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 );
virtual bool IsHdlHit(const Point& rPnt) const;
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 TakeDragPoly( const SdrDragStat* pDrag = 0 ) const;
basegfx::B2DPolyPolygon GetPolyPolygon( bool bOnlyVisible, const SdrDragStat* pDrag = 0 ) const;
protected:
// create marker for this kind
virtual void CreateB2dIAObject();
private:
bool mbHorizontal;
sal_Int32 mnMin, mnMax;
basegfx::B2DPolyPolygon maVisiblePolygon;
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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