libreoffice/sw/source/ui/inc/scroll.hxx

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#ifndef _SCROLL_HXX
#define _SCROLL_HXX
#include <vcl/scrbar.hxx>

class SwScrollbar: public ScrollBar
{
    Size    aDocSz;
    BOOL    bHori       :1;     // Horizontal = TRUE, sonst Vertikal
    BOOL    bAuto       :1;     // fuer Scrollingmode
    BOOL    bThumbEnabled:1;
    BOOL    bVisible    :1;     // Show/Hide sollen nur noch dieses Flag setzen
    BOOL    bSizeSet    :1;     // wurde die Groesse bereits gesetzt?

    void    AutoShow();

    using Window::Hide;
    using Window::SetPosSizePixel;
    using Window::IsVisible;

public:

    void    ExtendedShow( BOOL bVisible = TRUE );
    void    Hide() { Show( FALSE ); }
    void    SetPosSizePixel( const Point& rNewPos, const Size& rNewSize );
    BOOL    IsVisible(BOOL bReal) const { return bReal ? ScrollBar::IsVisible() : bVisible; }

        // Aenderung der Dokumentgroesse
    void    DocSzChgd(const Size &rNewSize);
        // Aenderung des sichtbaren Bereiches
    void    ViewPortChgd(const Rectangle &rRectangle);
        // was fuer einer ist es denn ??
    BOOL    IsHoriScroll() const { return bHori; }

    void    SetAuto(BOOL bSet);
    BOOL    IsAuto() { return bAuto;}

    SwScrollbar(Window *pParent, BOOL bHori = TRUE );
    ~SwScrollbar();
};



#endif