sw/source/core/text/portox.cxx

   1 /*************************************************************************
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   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * Copyright 2008 by Sun Microsystems, Inc.
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   7  * OpenOffice.org - a multi-platform office productivity suite
   8  *
   9  * $RCSfile: portox.cxx,v $
  10  * $Revision: 1.9 $
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  12  * This file is part of OpenOffice.org.
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  16  * only, as published by the Free Software Foundation.
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  20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21  * GNU Lesser General Public License version 3 for more details
  22  * (a copy is included in the LICENSE file that accompanied this code).
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  24  * You should have received a copy of the GNU Lesser General Public License
  25  * version 3 along with OpenOffice.org.  If not, see
  26  * <http://www.openoffice.org/license.html>
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  28  *
  29  ************************************************************************/
  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_sw.hxx"
  33
  34
  35 #include <SwPortionHandler.hxx>
  36 #include "viewopt.hxx"  // SwViewOptions
  37
  38 #include "txtcfg.hxx"
  39 #include "portox.hxx"
  40 #include "inftxt.hxx"       // GetTxtSize()
  41
  42 /*************************************************************************
  43  *               virtual SwToxPortion::Paint()
  44  *************************************************************************/
  45
  46 void SwToxPortion::Paint( const SwTxtPaintInfo &rInf ) const
  47 {
  48     if( Width() )
  49     {
  50         rInf.DrawViewOpt( *this, POR_TOX );
  51         SwTxtPortion::Paint( rInf );
  52     }
  53 }
  54
  55 /*************************************************************************
  56  *                      class SwIsoToxPortion
  57  *************************************************************************/
  58
  59 SwLinePortion *SwIsoToxPortion::Compress() { return this; }
  60
  61 SwIsoToxPortion::SwIsoToxPortion() : nViewWidth(0)
  62 {
  63     SetLen(1);
  64     SetWhichPor( POR_ISOTOX );
  65 }
  66
  67 /*************************************************************************
  68  *                               virtual SwIsoToxPortion::GetViewWidth()
  69  *************************************************************************/
  70
  71 KSHORT SwIsoToxPortion::GetViewWidth( const SwTxtSizeInfo &rInf ) const
  72 {
  73     // Wir stehen zwar im const, aber nViewWidth sollte erst im letzten
  74     // Moment errechnet werden:
  75     SwIsoToxPortion* pThis = (SwIsoToxPortion*)this;
  76     // nViewWidth muss errechnet werden.
  77     if( !Width() && rInf.OnWin() &&
  78         !rInf.GetOpt().IsPagePreview() &&
  79             !rInf.GetOpt().IsReadonly() && SwViewOption::IsFieldShadings()   )
  80     {
  81         if( !nViewWidth )
  82             pThis->nViewWidth = rInf.GetTxtSize( ' ' ).Width();
  83     }
  84     else
  85         pThis->nViewWidth = 0;
  86     return nViewWidth;
  87 }
  88
  89 /*************************************************************************
  90  *                 virtual SwIsoToxPortion::Format()
  91  *************************************************************************/
  92
  93 sal_Bool SwIsoToxPortion::Format( SwTxtFormatInfo &rInf )
  94 {
  95     const sal_Bool bFull = SwLinePortion::Format( rInf );
  96     return bFull;
  97 }
  98
  99 /*************************************************************************
 100  *               virtual SwIsoToxPortion::Paint()
 101  *************************************************************************/
 102
 103 void SwIsoToxPortion::Paint( const SwTxtPaintInfo &rInf ) const
 104 {
 105     if( Width() )
 106         rInf.DrawViewOpt( *this, POR_TOX );
 107 }
 108
 109 /*************************************************************************
 110  *              virtual SwIsoToxPortion::HandlePortion()
 111  *************************************************************************/
 112
 113 void SwIsoToxPortion::HandlePortion( SwPortionHandler& rPH ) const
 114 {
 115     String aString;
 116     rPH.Special( GetLen(), aString, GetWhichPor() );
 117 }
 118