toolkit/inc/helper/scrollabledialog.hxx

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  19
  20 #ifndef INCLUDED_TOOLKIT_AWT_SCROLLABLEDIALOG_HXX
  21 #define INCLUDED_TOOLKIT_AWT_SCROLLABLEDIALOG_HXX
  22
  23 #include <vcl/toolkit/dialog.hxx>
  24 #include <vcl/toolkit/scrbar.hxx>
  25
  26 namespace toolkit
  27 {
  28     class ScrollableDialog final : public Dialog
  29     {
  30     public:
  31         enum ScrollBarVisibility { None, Vert, Hori, Both };
  32
  33     private:
  34         VclPtr<ScrollBar>  maHScrollBar;
  35         VclPtr<ScrollBar>  maVScrollBar;
  36         Size               maScrollArea;
  37         bool               mbHasHoriBar;
  38         bool               mbHasVertBar;
  39         Point              mnScrollPos;
  40         tools::Long               mnScrWidth;
  41         ScrollBarVisibility maScrollVis;
  42
  43         void    lcl_Scroll( tools::Long nX, tools::Long nY );
  44         DECL_LINK( ScrollBarHdl, ScrollBar*, void );
  45
  46     public:
  47         ScrollableDialog( vcl::Window* pParent, WinBits nStyle, Dialog::InitFlag eFlag = Dialog::InitFlag::Default );
  48         virtual ~ScrollableDialog() override;
  49         virtual void dispose() override;
  50         // Window
  51         virtual void Resize() override;
  52
  53         void    SetScrollWidth( tools::Long nWidth );
  54         void    SetScrollHeight( tools::Long nHeight );
  55         void    SetScrollLeft( tools::Long nLeft );
  56         void    SetScrollTop( tools::Long Top );
  57         void    setScrollVisibility( ScrollBarVisibility rState );
  58         void    ResetScrollBars();
  59     };
  60
  61 } // namespacetoolkit
  62
  63
  64 #endif // INCLUDED_TOOLKIT_AWT_SCROLLABLEDIALOG_HXX
  65
  66 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */