include/wx/gtk/slider.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        slider.h
   3 // Purpose:
   4 // Author:      Robert Roebling
   5 // Id:          $Id$
   6 // Copyright:   (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
   7 // Licence:     wxWindows licence
   8 /////////////////////////////////////////////////////////////////////////////
   9
  10 #ifndef __GTKSLIDERH__
  11 #define __GTKSLIDERH__
  12
  13 #ifdef __GNUG__
  14 #pragma interface
  15 #endif
  16
  17 #include "wx/defs.h"
  18 #include "wx/object.h"
  19 #include "wx/list.h"
  20 #include "wx/control.h"
  21
  22 //-----------------------------------------------------------------------------
  23 // classes
  24 //-----------------------------------------------------------------------------
  25
  26 class wxSlider;
  27
  28 //-----------------------------------------------------------------------------
  29 // global data
  30 //-----------------------------------------------------------------------------
  31
  32 extern const char *wxSliderNameStr;
  33
  34 //-----------------------------------------------------------------------------
  35 // wxSlider
  36 //-----------------------------------------------------------------------------
  37
  38 class wxSlider: public wxControl
  39 {
  40   DECLARE_DYNAMIC_CLASS(wxSlider)
  41
  42   public:
  43     wxSlider(void);
  44     inline wxSlider( wxWindow *parent, wxWindowID id,
  45            int value, int minValue, int maxValue,
  46            const wxPoint& pos = wxDefaultPosition,
  47            const wxSize& size = wxDefaultSize,
  48            long style = wxSL_HORIZONTAL,
  49            const wxValidator& validator = wxDefaultValidator,
  50            const wxString& name = wxSliderNameStr )
  51     {
  52       Create( parent, id, value, minValue, maxValue, pos, size, style, validator, name );
  53     }
  54     ~wxSlider(void);
  55     bool Create(wxWindow *parent, wxWindowID id,
  56            int value, int minValue, int maxValue,
  57            const wxPoint& pos = wxDefaultPosition,
  58            const wxSize& size = wxDefaultSize,
  59            long style = wxSL_HORIZONTAL,
  60            const wxValidator& validator = wxDefaultValidator,
  61            const wxString& name = wxSliderNameStr );
  62     virtual int GetValue(void) const;
  63     virtual void SetValue( int );
  64     void SetRange( int minValue, int maxValue );
  65     int GetMin(void) const;
  66     int GetMax(void) const;
  67     void SetTickFreq( int n, int pos );
  68     int GetTickFreq(void) const;
  69     void SetPageSize( int pageSize );
  70     int GetPageSize(void) const;
  71     void ClearSel(void);
  72     void ClearTicks(void);
  73     void SetLineSize( int lineSize );
  74     int GetLineSize(void) const;
  75     int GetSelEnd(void) const;
  76     int GetSelStart(void) const;
  77     void SetSelection( int minPos, int maxPos );
  78     void SetThumbLength( int len );
  79     int GetThumbLength(void) const;
  80     void SetTick( int tickPos );
  81
  82   // implementation
  83
  84     bool IsOwnGtkWindow( GdkWindow *window );
  85     void ApplyWidgetStyle();
  86
  87     GtkAdjustment  *m_adjust;
  88     float           m_oldPos;
  89
  90 };
  91
  92 #endif // __GTKSLIDERH__