243be05bc1
2007/05/23 14:22:07 ama 1.1.2.2: Fix #1596#: Block selection 2007/05/09 07:52:37 ama 1.1.2.1: #i1596#: Block selection
115 lines
3.1 KiB
C++
115 lines
3.1 KiB
C++
/*************************************************************************
|
|
*
|
|
* OpenOffice.org - a multi-platform office productivity suite
|
|
*
|
|
* $RCSfile: BlockCursor.cxx,v $
|
|
*
|
|
* $Revision: 1.2 $
|
|
*
|
|
* last change: $Author: ihi $ $Date: 2007-11-22 15:29:34 $
|
|
*
|
|
* 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
|
|
*
|
|
************************************************************************/
|
|
|
|
// MARKER(update_precomp.py): autogen include statement, do not remove
|
|
#include "precompiled_sw.hxx"
|
|
|
|
#include <IBlockCursor.hxx>
|
|
#include <viscrs.hxx>
|
|
#include "BlockCursor.hxx"
|
|
|
|
/** The implementation of the block cursor interface
|
|
|
|
It's simply an aggregation of a SwShellCrsr and a rectangle defined by
|
|
a start and an end point.
|
|
*/
|
|
class SwBlockCursor : public IBlockCursor
|
|
{
|
|
SwShellCrsr aCursor;
|
|
Point *pStartPt;
|
|
Point *pEndPt;
|
|
public:
|
|
SwBlockCursor( const SwCrsrShell& rCrsrSh, const SwPosition &rPos ) :
|
|
aCursor( rCrsrSh, rPos ), pStartPt(0), pEndPt(0) {}
|
|
virtual SwShellCrsr& getShellCrsr();
|
|
virtual void setStartPoint( const Point &rPt );
|
|
virtual void setEndPoint( const Point &rPt );
|
|
virtual const Point* getStartPoint() const;
|
|
virtual const Point* getEndPoint() const;
|
|
virtual void clearPoints();
|
|
virtual ~SwBlockCursor();
|
|
};
|
|
|
|
SwBlockCursor::~SwBlockCursor()
|
|
{
|
|
delete pStartPt;
|
|
delete pEndPt;
|
|
}
|
|
|
|
SwShellCrsr& SwBlockCursor::getShellCrsr()
|
|
{
|
|
return aCursor;
|
|
}
|
|
|
|
void SwBlockCursor::setStartPoint( const Point &rPt )
|
|
{
|
|
if( pStartPt )
|
|
*pStartPt = rPt;
|
|
else
|
|
pStartPt = new Point( rPt );
|
|
}
|
|
|
|
void SwBlockCursor::setEndPoint( const Point &rPt )
|
|
{
|
|
if( pEndPt )
|
|
*pEndPt = rPt;
|
|
else
|
|
pEndPt = new Point( rPt );
|
|
}
|
|
|
|
const Point* SwBlockCursor::getStartPoint() const
|
|
{
|
|
return pStartPt;
|
|
}
|
|
|
|
const Point* SwBlockCursor::getEndPoint() const
|
|
{
|
|
return pEndPt;
|
|
}
|
|
|
|
void SwBlockCursor::clearPoints()
|
|
{
|
|
delete pStartPt;
|
|
delete pEndPt;
|
|
pStartPt = 0;
|
|
pEndPt = 0;
|
|
}
|
|
|
|
IBlockCursor *createBlockCursor( const SwCrsrShell& rCrsrSh, const SwPosition &rPos )
|
|
{
|
|
return new SwBlockCursor( rCrsrSh, rPos );
|
|
}
|
|
|