sc/source/ui/inc/hdrcont.hxx

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  30
  31 #ifndef SC_HDRCONT_HXX
  32 #define SC_HDRCONT_HXX
  33
  34 #include <vcl/window.hxx>
  35 #ifndef _SELENG_HXX //autogen
  36 #include <vcl/seleng.hxx>
  37 #endif
  38 #include "address.hxx"
  39
  40 // ---------------------------------------------------------------------------
  41
  42
  43 #define HDR_HORIZONTAL          0
  44 #define HDR_VERTICAL            1
  45
  46 #define HDR_SIZE_OPTIMUM        0xFFFF
  47
  48
  49                                     // Groesse des Sliders
  50 #define HDR_SLIDERSIZE          2
  51
  52 class ScHeaderControl : public Window
  53 {
  54 private:
  55     SelectionEngine*    pSelEngine;
  56     Font                                aNormFont;
  57     Font                                aBoldFont;
  58     BOOL                                bBoldSet;
  59
  60     USHORT                      nFlags;
  61     BOOL                        bVertical;                              // Vertikal = Zeilenheader
  62
  63     long                        nWidth;
  64     long                        nSmallWidth;
  65     long                        nBigWidth;
  66
  67     SCCOLROW            nSize;
  68
  69     SCCOLROW            nMarkStart;
  70     SCCOLROW            nMarkEnd;
  71     BOOL                        bMarkRange;
  72
  73     BOOL                        bDragging;                              // Groessen aendern
  74     SCCOLROW            nDragNo;
  75     long                        nDragStart;
  76     long                        nDragPos;
  77     BOOL                        bDragMoved;
  78
  79     BOOL                        bIgnoreMove;
  80
  81     long                        GetScrPos( SCCOLROW nEntryNo );
  82     SCCOLROW            GetMousePos( const MouseEvent& rMEvt, BOOL& rBorder );
  83     bool            IsSelectionAllowed(SCCOLROW nPos) const;
  84     void                        ShowDragHelp();
  85
  86     void                        DoPaint( SCCOLROW nStart, SCCOLROW nEnd );
  87
  88     void            DrawShadedRect( long nStart, long nEnd, const Color& rBaseColor );
  89
  90 protected:
  91                     //  von Window ueberladen
  92
  93     virtual void        Paint( const Rectangle& rRect );
  94
  95     virtual void        MouseMove( const MouseEvent& rMEvt );
  96     virtual void        MouseButtonUp( const MouseEvent& rMEvt );
  97     virtual void        MouseButtonDown( const MouseEvent& rMEvt );
  98     virtual void        Tracking( const TrackingEvent& rTEvt );
  99
 100     virtual void        RequestHelp( const HelpEvent& rHEvt );
 101
 102                     //  neue Methoden
 103
 104     virtual SCCOLROW    GetPos() = 0;                                                           // aktuelle Position (Scrolling)
 105     virtual USHORT      GetEntrySize( SCCOLROW nEntryNo ) = 0;          // Breite / Hoehe (Pixel)
 106     virtual String      GetEntryText( SCCOLROW nEntryNo ) = 0;
 107
 108     virtual SCCOLROW GetHiddenCount( SCCOLROW nEntryNo );
 109     virtual BOOL        IsLayoutRTL();
 110     virtual BOOL        IsMirrored();
 111
 112     virtual void        SetEntrySize( SCCOLROW nPos, USHORT nNewWidth ) = 0;
 113     virtual void        HideEntries( SCCOLROW nStart, SCCOLROW nEnd ) = 0;
 114
 115     virtual void        SetMarking( BOOL bSet );
 116     virtual void        SelectWindow();
 117     virtual BOOL        IsDisabled();
 118     virtual BOOL        ResizeAllowed();
 119     virtual String      GetDragHelp( long nVal );
 120
 121     virtual void        DrawInvert( long nDragPos );
 122     virtual void        Command( const CommandEvent& rCEvt );
 123
 124 public:
 125             ScHeaderControl( Window* pParent, SelectionEngine* pSelectionEngine,
 126                                 SCCOLROW nNewSize, USHORT nNewFlags );
 127             ~ScHeaderControl();
 128
 129     void        SetIgnoreMove(BOOL bSet)                        { bIgnoreMove = bSet; }
 130
 131     void        StopMarking();
 132
 133     void        SetMark( BOOL bNewSet, SCCOLROW nNewStart, SCCOLROW nNewEnd );
 134
 135     long        GetWidth() const                                        { return nWidth; }
 136     long        GetSmallWidth() const                           { return nSmallWidth; }
 137     long        GetBigWidth() const                                     { return nBigWidth; }
 138     void        SetWidth( long nNew );
 139 };
 140
 141
 142
 143 #endif
 144