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 public:
  44     wxSlider() {}
  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     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() const;
  63     virtual void SetValue( int );
  64     void SetRange( int minValue, int maxValue );
  65     int GetMin() const;
  66     int GetMax() const;
  67     void SetTickFreq( int n, int pos );
  68     int GetTickFreq() const;
  69     void SetPageSize( int pageSize );
  70     int GetPageSize() const;
  71     void ClearSel();
  72     void ClearTicks();
  73     void SetLineSize( int lineSize );
  74     int GetLineSize() const;
  75     int GetSelEnd() const;
  76     int GetSelStart() const;
  77     void SetSelection( int minPos, int maxPos );
  78     void SetThumbLength( int len );
  79     int GetThumbLength() const;
  80     void SetTick( int tickPos );
  81
  82     // implementation
  83     // --------------
  84
  85     bool IsOwnGtkWindow( GdkWindow *window );
  86     void ApplyWidgetStyle();
  87
  88     GtkAdjustment  *m_adjust;
  89     float           m_oldPos;
  90
  91 private:
  92     DECLARE_DYNAMIC_CLASS(wxSlider)
  93 };
  94
  95 #endif
  96
  97 #endif // __GTKSLIDERH__