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