sw/source/core/inc/drawdev.hxx

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  30
  31 #ifndef _DRAWDEV_HXX
  32 #define _DRAWDEV_HXX
  33
  34 #include "swrect.hxx"
  35
  36 #ifndef _OUTDEV_HXX //autogen
  37 #include <vcl/outdev.hxx>
  38 #endif
  39
  40 /*************************************************************************
  41  *                                                      class SwDrawDev
  42  *
  43  * Alle Draw-Methoden werden um den Offset *pPos verschoben.
  44  *************************************************************************/
  45
  46 class SwDrawDev
  47 {
  48     OutputDevice  *pOut;
  49     const Point *pPos;
  50
  51 public:
  52     inline SwDrawDev( OutputDevice *pOutDev, const Point *pPosition )
  53         :pOut(pOutDev), pPos(pPosition) { }
  54
  55     inline OutputDevice *GetOut() { return pOut; }
  56
  57     // Ausgabemethoden
  58     inline void DrawText( const Point& rStart, const String& rTxt,
  59                           const USHORT nIdx = 0,
  60                           const USHORT nLen = STRING_LEN );
  61     inline void DrawStretchText( const Point& rStart, USHORT nWidth,
  62                           const String& rTxt,
  63                           const USHORT nIdx = 0,
  64                           const USHORT nLen = STRING_LEN );
  65     inline void DrawTextArray( const Point& rStart,
  66                           const String& rTxt,
  67                           long *pKernArray = 0,
  68                           const USHORT nIdx = 0,
  69                           const USHORT nLen = STRING_LEN);
  70     inline void DrawLine( const Point& rStart, const Point& rEnd );
  71     inline void DrawRect( const SwRect& rRect,
  72                           const USHORT nHorzRount = 0,
  73                           const USHORT nVertRound = 0 );
  74
  75     inline const Point *GetOrigin() const {return pPos; }
  76 };
  77
  78 /*************************************************************************
  79  *                                              SwDrawDev::DrawText
  80  *************************************************************************/
  81
  82 inline void SwDrawDev::DrawText( const Point& rStart, const String& rTxt,
  83                                  const USHORT nIdx, const USHORT nLen )
  84 {
  85     if( !pPos )
  86         pOut->DrawText( rStart, rTxt, nIdx, nLen );
  87     else
  88         pOut->DrawText( rStart - *pPos, rTxt, nIdx, nLen );
  89 }
  90
  91 /*************************************************************************
  92  *                                              SwDrawDev::DrawStretchText
  93  *************************************************************************/
  94
  95 inline void SwDrawDev::DrawStretchText( const Point& rStart, USHORT nWidth,
  96        const String& rTxt, const USHORT nIdx, const USHORT nLen )
  97 {
  98     if( !pPos )
  99         pOut->DrawStretchText( rStart, nWidth, rTxt, nIdx, nLen );
 100     else
 101         pOut->DrawStretchText( rStart - *pPos, nWidth, rTxt, nIdx, nLen );
 102 }
 103
 104 /*************************************************************************
 105  *                                              SwDrawDev::DrawTextArray
 106  *************************************************************************/
 107
 108 inline void SwDrawDev::DrawTextArray( const Point& rStart, const String& rTxt,
 109             long *pKernArray, const USHORT nIdx, const USHORT nLen )
 110 {
 111     if( !pPos )
 112         pOut->DrawTextArray( rStart, rTxt, pKernArray, nIdx, nLen );
 113     else
 114         pOut->DrawTextArray( rStart - *pPos, rTxt, pKernArray, nIdx, nLen );
 115 }
 116
 117 /*************************************************************************
 118  *                                              SwDrawDev::DrawLine
 119  *************************************************************************/
 120
 121 inline void SwDrawDev::DrawLine( const Point& rStart, const Point& rEnd )
 122 {
 123     if( !pPos )
 124         pOut->DrawLine( rStart, rEnd );
 125     else
 126         pOut->DrawLine( rStart - *pPos, rEnd - *pPos );
 127 }
 128
 129 /*************************************************************************
 130  *                                              SwDrawDev::DrawRect
 131  *************************************************************************/
 132
 133 inline void SwDrawDev::DrawRect( const SwRect& rRect,
 134                       const USHORT nHorzRound, const USHORT nVertRound )
 135 {
 136     SwRect aRect( rRect );
 137     if( pPos )
 138         aRect.Pos() -= *pPos;
 139     pOut->DrawRect( aRect.SVRect(), nHorzRound, nVertRound );
 140 }
 141
 142
 143 #endif