sw/source/core/text/porhyph.hxx

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  30 #ifndef _PORHYPH_HXX
  31 #define _PORHYPH_HXX
  32
  33 #include "porexp.hxx"
  34
  35 /*************************************************************************
  36  *                      class SwHyphPortion
  37  *************************************************************************/
  38
  39 class SwHyphPortion : public SwExpandPortion
  40 {
  41 public:
  42     inline      SwHyphPortion( ) { SetWhichPor( POR_HYPH ); }
  43     virtual sal_Bool GetExpTxt( const SwTxtSizeInfo &rInf, XubString &rTxt ) const;
  44     virtual sal_Bool Format( SwTxtFormatInfo &rInf );
  45
  46     // Accessibility: pass information about this portion to the PortionHandler
  47     virtual void HandlePortion( SwPortionHandler& rPH ) const;
  48
  49     OUTPUT_OPERATOR
  50 };
  51
  52 /*************************************************************************
  53  *                      class SwHyphStrPortion
  54  *************************************************************************/
  55
  56 class SwHyphStrPortion : public SwHyphPortion
  57 {
  58     XubString aExpand;
  59 public:
  60     inline  SwHyphStrPortion( const XubString &rStr );
  61     virtual sal_Bool GetExpTxt( const SwTxtSizeInfo &rInf, XubString &rTxt ) const;
  62
  63     // Accessibility: pass information about this portion to the PortionHandler
  64     virtual void HandlePortion( SwPortionHandler& rPH ) const;
  65
  66     OUTPUT_OPERATOR
  67 };
  68
  69 /*************************************************************************
  70  *                      class SwSoftHyphPortion
  71  *************************************************************************/
  72
  73 class SwSoftHyphPortion : public SwHyphPortion
  74 {
  75     sal_Bool    bExpand;
  76     KSHORT  nViewWidth;
  77     KSHORT      nHyphWidth;
  78
  79 public:
  80     SwSoftHyphPortion();
  81     virtual sal_Bool GetExpTxt( const SwTxtSizeInfo &rInf, XubString &rTxt ) const;
  82     virtual SwLinePortion *Compress();
  83     virtual void Paint( const SwTxtPaintInfo &rInf ) const;
  84     virtual sal_Bool Format( SwTxtFormatInfo &rInf );
  85     virtual void FormatEOL( SwTxtFormatInfo &rInf );
  86     inline void SetExpand( const sal_Bool bNew ) { bExpand = bNew; }
  87     sal_Bool IsExpand() const { return bExpand; }
  88
  89     virtual KSHORT GetViewWidth( const SwTxtSizeInfo &rInf ) const;
  90
  91     // Accessibility: pass information about this portion to the PortionHandler
  92     virtual void HandlePortion( SwPortionHandler& rPH ) const;
  93
  94     OUTPUT_OPERATOR
  95 };
  96
  97 /*************************************************************************
  98  *                                              class SwSoftHyphStrPortion
  99  *************************************************************************/
 100
 101 class SwSoftHyphStrPortion : public SwHyphStrPortion
 102 {
 103 public:
 104     SwSoftHyphStrPortion( const XubString &rStr );
 105     virtual void Paint( const SwTxtPaintInfo &rInf ) const;
 106     OUTPUT_OPERATOR
 107 };
 108
 109 inline  SwHyphStrPortion::SwHyphStrPortion( const XubString &rStr )
 110         : aExpand( rStr )
 111 {
 112     aExpand += '-';
 113     SetWhichPor( POR_HYPHSTR );
 114 }
 115
 116 CLASSIO( SwHyphPortion )
 117 CLASSIO( SwHyphStrPortion )
 118 CLASSIO( SwSoftHyphPortion )
 119 CLASSIO( SwSoftHyphStrPortion )
 120
 121
 122 #endif