sw/source/core/inc/blink.hxx

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  30 #ifndef _BLINK_HXX
  31 #define _BLINK_HXX
  32
  33 class SwLinePortion;
  34 class SwRootFrm;
  35 class SwTxtFrm;
  36
  37 #include <vcl/timer.hxx>
  38 #include <tools/gen.hxx>
  39
  40 #include <svtools/svarray.hxx>
  41
  42 class SwBlinkPortion
  43 {
  44     Point               aPos;
  45     const SwLinePortion *pPor;
  46     const SwRootFrm             *pFrm;
  47     USHORT              nDir;
  48 public:
  49     SwBlinkPortion( const SwLinePortion* pPortion, USHORT nDirection )
  50             { pPor = pPortion; nDir = nDirection; }
  51     SwBlinkPortion( const SwBlinkPortion* pBlink, const SwLinePortion* pPort )
  52     {   pPor = pPort; pFrm = pBlink->pFrm; aPos = pBlink->aPos; nDir = pBlink->nDir; }
  53     void SetPos( const Point& aNew ){ aPos = aNew; }
  54     const Point& GetPos() const{ return aPos; }
  55     void SetRootFrm( const SwRootFrm* pNew ){ pFrm = pNew; }
  56     const SwRootFrm* GetRootFrm() const{ return pFrm; }
  57     const SwLinePortion *GetPortion() const{ return pPor; }
  58     USHORT GetDirection() const { return nDir; }
  59     BOOL operator<( const SwBlinkPortion& rBlinkPortion ) const
  60     { return (long)pPor < (long)rBlinkPortion.pPor; }
  61     BOOL operator==( const SwBlinkPortion& rBlinkPortion ) const
  62     { return (long)pPor == (long)rBlinkPortion.pPor; }
  63 };
  64
  65 typedef SwBlinkPortion* SwBlinkPortionPtr;
  66 SV_DECL_PTRARR_SORT_DEL(SwBlinkList, SwBlinkPortionPtr, 0, 10)
  67
  68 class SwBlink
  69 {
  70     SwBlinkList         aList;
  71     AutoTimer           aTimer;
  72     BOOL                        bVisible;
  73 public:
  74     SwBlink();
  75     ~SwBlink();
  76
  77     DECL_LINK( Blinker, Timer * );
  78
  79     void Insert( const Point& rPoint, const SwLinePortion* pPor,
  80                  const SwTxtFrm *pTxtFrm, USHORT nDir );
  81     void Replace( const SwLinePortion* pOld, const SwLinePortion* pNew );
  82     void Delete( const SwLinePortion* pPor );
  83     void FrmDelete( const SwRootFrm* pRoot );
  84     inline BOOL IsVisible() const { return bVisible ; }
  85 };
  86
  87 // Blink-Manager, globale Variable, in Blink.Cxx angelegt
  88 extern SwBlink *pBlink;
  89
  90
  91 #endif
  92