toolkit/inc/helper/scrollabledialog.hxx

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