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
  19 #if wxUSE_SLIDER
  20
  21 #include "wx/object.h"
  22 #include "wx/list.h"
  23 #include "wx/control.h"
  24
  25 //-----------------------------------------------------------------------------
  26 // classes
  27 //-----------------------------------------------------------------------------
  28
  29 class wxSlider;
  30
  31 //-----------------------------------------------------------------------------
  32 // global data
  33 //-----------------------------------------------------------------------------
  34
  35 extern const char *wxSliderNameStr;
  36
  37 //-----------------------------------------------------------------------------
  38 // wxSlider
  39 //-----------------------------------------------------------------------------
  40
  41 class wxSlider: public wxControl
  42 {
  43   DECLARE_DYNAMIC_CLASS(wxSlider)
  44
  45   public:
  46     wxSlider(void);
  47     inline wxSlider( wxWindow *parent, wxWindowID id,
  48            int value, int minValue, int maxValue,
  49            const wxPoint& pos = wxDefaultPosition,
  50            const wxSize& size = wxDefaultSize,
  51            long style = wxSL_HORIZONTAL,
  52            const wxValidator& validator = wxDefaultValidator,
  53            const wxString& name = wxSliderNameStr )
  54     {
  55       Create( parent, id, value, minValue, maxValue, pos, size, style, validator, name );
  56     }
  57     ~wxSlider(void);
  58     bool Create(wxWindow *parent, wxWindowID id,
  59            int value, int minValue, int maxValue,
  60            const wxPoint& pos = wxDefaultPosition,
  61            const wxSize& size = wxDefaultSize,
  62            long style = wxSL_HORIZONTAL,
  63            const wxValidator& validator = wxDefaultValidator,
  64            const wxString& name = wxSliderNameStr );
  65     virtual int GetValue(void) const;
  66     virtual void SetValue( int );
  67     void SetRange( int minValue, int maxValue );
  68     int GetMin(void) const;
  69     int GetMax(void) const;
  70     void SetTickFreq( int n, int pos );
  71     int GetTickFreq(void) const;
  72     void SetPageSize( int pageSize );
  73     int GetPageSize(void) const;
  74     void ClearSel(void);
  75     void ClearTicks(void);
  76     void SetLineSize( int lineSize );
  77     int GetLineSize(void) const;
  78     int GetSelEnd(void) const;
  79     int GetSelStart(void) const;
  80     void SetSelection( int minPos, int maxPos );
  81     void SetThumbLength( int len );
  82     int GetThumbLength(void) const;
  83     void SetTick( int tickPos );
  84
  85   // implementation
  86
  87     bool IsOwnGtkWindow( GdkWindow *window );
  88     void ApplyWidgetStyle();
  89
  90     GtkAdjustment  *m_adjust;
  91     float           m_oldPos;
  92
  93 };
  94
  95 #endif
  96
  97 #endif // __GTKSLIDERH__