sw/source/core/layout/virtoutp.hxx

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  30 #ifndef _VIRTOUTP_HXX
  31 #define _VIRTOUTP_HXX
  32
  33 #include <vcl/virdev.hxx>
  34
  35 #include "swtypes.hxx"          // UCHAR
  36 #include "swrect.hxx"           // SwRect
  37
  38 class ViewShell;
  39 #define VIRTUALHEIGHT 64
  40
  41 /*************************************************************************
  42  *                                              class SwTxtVout
  43  *************************************************************************/
  44
  45 class SwLayVout
  46 {
  47     friend void _FrmFinit();    //loescht das Vout
  48 private:
  49     ViewShell*          pSh;
  50     OutputDevice*       pOut;
  51     VirtualDevice*      pVirDev;
  52     SwRect                      aRect;
  53     SwRect                      aOrgRect;
  54     Size                        aSize;
  55     USHORT                      nCount;
  56
  57     BOOL DoesFit( const Size &rOut );
  58
  59 public:
  60     SwLayVout() : pSh(0), pOut(0), pVirDev(0), aSize(0, VIRTUALHEIGHT), nCount(0) {}
  61     ~SwLayVout() { delete pVirDev; }
  62
  63     /// OD 27.09.2002 #103636# - change 2nd parameter <rRect> - no longer <const>
  64     void Enter( ViewShell *pShell, SwRect &rRect, BOOL bOn );
  65     void Leave() { --nCount; Flush(); }
  66
  67     void SetOrgRect( SwRect &rRect ) { aOrgRect = rRect; }
  68     const SwRect& GetOrgRect() const { return aOrgRect; }
  69
  70     BOOL IsFlushable() { return 0 != pOut; }
  71     void _Flush();
  72     void Flush() { if( pOut ) _Flush(); }
  73 };
  74
  75
  76
  77 #endif