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/*************************************************************************
*
* $RCSfile: porrst.hxx,v $
*
* $Revision: 1.7 $
*
* last change: $Author: fme $ $Date: 2002-01-21 08:30:44 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
*
* - GNU Lesser General Public License Version 2.1
* - Sun Industry Standards Source License Version 1.1
*
* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2000 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
*
*
* Sun Industry Standards Source License Version 1.1
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.1 (the "License"); You may not use this file
* except in compliance with the License. You may obtain a copy of the
* License at http://www.openoffice.org/license.html.
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
#ifndef _PORRST_HXX
#define _PORRST_HXX
#ifndef _SVARRAY_HXX //autogen
#include <svtools/svarray.hxx>
#endif
#include "porlay.hxx"
#include "porexp.hxx"
class SwTxtFormatInfo;
/*************************************************************************
* class SwTmpEndPortion
*************************************************************************/
class SwTmpEndPortion : public SwLinePortion
{
public:
SwTmpEndPortion( const SwLinePortion &rPortion );
virtual void Paint( const SwTxtPaintInfo &rInf ) const;
OUTPUT_OPERATOR
};
/*************************************************************************
* class SwBreakPortion
*************************************************************************/
class SwBreakPortion : public SwLinePortion
{
void CalcViewWidth( const SwTxtSizeInfo &rInf );
protected:
KSHORT nViewWidth;
KSHORT nRestWidth;
public:
SwBreakPortion( const SwLinePortion &rPortion );
// liefert 0 zurueck, wenn keine Nutzdaten enthalten sind.
virtual SwLinePortion *Compress();
virtual void Paint( const SwTxtPaintInfo &rInf ) const;
virtual sal_Bool Format( SwTxtFormatInfo &rInf );
virtual KSHORT GetViewWidth( const SwTxtSizeInfo &rInf ) const;
virtual xub_StrLen GetCrsrOfst( const MSHORT nOfst ) const;
OUTPUT_OPERATOR
};
/*************************************************************************
* class SwKernPortion
*************************************************************************/
class SwKernPortion : public SwLinePortion
{
short nKern;
sal_Bool bBackground;
#ifdef VERTICAL_LAYOUT
sal_Bool bGridKern;
#endif
public:
#ifdef VERTICAL_LAYOUT
// This constructor automatically appends the portion to rPortion
// bBG indicates, that the background of the kerning portion has to
// be painted, e.g., if the portion if positioned between to fields.
// bGridKern indicates, that the kerning portion is used to provide
// additional space in grid mode.
SwKernPortion( SwLinePortion &rPortion, short nKrn,
sal_Bool bBG = sal_False, sal_Bool bGridKern = sal_False );
// This constructor only sets the height and ascent to the values
// of rPortion. It is only used for kerning portions for grid mode
SwKernPortion( const SwLinePortion &rPortion );
#else
SwKernPortion( SwLinePortion &rPortion, short nKrn,
sal_Bool bBG = sal_False );
#endif
virtual void FormatEOL( SwTxtFormatInfo &rInf );
virtual void Paint( const SwTxtPaintInfo &rInf ) const;
OUTPUT_OPERATOR
};
/*************************************************************************
* class SwArrowPortion
*************************************************************************/
class SwArrowPortion : public SwLinePortion
{
Point aPos;
sal_Bool bLeft;
public:
SwArrowPortion( const SwLinePortion &rPortion );
SwArrowPortion( const SwTxtPaintInfo &rInf );
virtual void Paint( const SwTxtPaintInfo &rInf ) const;
virtual SwLinePortion *Compress();
#ifndef VERTICAL_LAYOUT
void PaintIt( OutputDevice *pOut ) const;
#endif
inline sal_Bool IsLeft() const { return bLeft; }
inline const Point& GetPos() const { return aPos; }
OUTPUT_OPERATOR
};
/*************************************************************************
* class SwHangingPortion
* The characters which are forbidden at the start of a line like the dot and
* other punctuation marks are allowed to display in the margin of the page
* by a user option.
* The SwHangingPortion is the corresponding textportion to do that.
*************************************************************************/
class SwHangingPortion : public SwTxtPortion
{
KSHORT nInnerWidth;
public:
inline SwHangingPortion( SwPosSize aSize ) : nInnerWidth( aSize.Width() )
{ SetWhichPor( POR_HNG ); SetLen( 1 ); Height( aSize.Height() ); }
inline KSHORT GetInnerWidth() const { return nInnerWidth; }
};
/*************************************************************************
* inline - Implementations
*************************************************************************/
CLASSIO( SwBreakPortion )
CLASSIO( SwEndPortion )
CLASSIO( SwKernPortion )
CLASSIO( SwArrowPortion )
#endif
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