include/wx/mac/classic/slider.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        slider.h
   3 // Purpose:     wxSlider class
   4 // Author:      Stefan Csomor
   5 // Modified by:
   6 // Created:     1998-01-01
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Stefan Csomor
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_SLIDER_H_
  13 #define _WX_SLIDER_H_
  14
  15 #include "wx/control.h"
  16 #include "wx/slider.h"
  17 #include "wx/stattext.h"
  18
  19 WXDLLEXPORT_DATA(extern const wxChar) wxSliderNameStr[];
  20
  21 // Slider
  22 class WXDLLEXPORT wxSlider: public wxControl
  23 {
  24   DECLARE_DYNAMIC_CLASS(wxSlider)
  25
  26 public:
  27   wxSlider();
  28
  29   inline wxSlider(wxWindow *parent, wxWindowID id,
  30            int value, int minValue, int maxValue,
  31            const wxPoint& pos = wxDefaultPosition,
  32            const wxSize& size = wxDefaultSize,
  33            long style = wxSL_HORIZONTAL,
  34            const wxValidator& validator = wxDefaultValidator,
  35            const wxString& name = wxSliderNameStr)
  36   {
  37       Create(parent, id, value, minValue, maxValue, pos, size, style, validator, name);
  38   }
  39
  40   virtual ~wxSlider();
  41
  42   bool Create(wxWindow *parent, wxWindowID id,
  43            int value, int minValue, int maxValue,
  44            const wxPoint& pos = wxDefaultPosition,
  45            const wxSize& size = wxDefaultSize,
  46            long style = wxSL_HORIZONTAL,
  47            const wxValidator& validator = wxDefaultValidator,
  48            const wxString& name = wxSliderNameStr);
  49
  50   virtual int GetValue() const ;
  51   virtual void SetValue(int);
  52
  53   void SetRange(int minValue, int maxValue);
  54
  55   inline int GetMin() const { return m_rangeMin; }
  56   inline int GetMax() const { return m_rangeMax; }
  57
  58   void SetMin(int minValue) { SetRange(minValue, m_rangeMax); }
  59   void SetMax(int maxValue) { SetRange(m_rangeMin, maxValue); }
  60
  61   // For trackbars only
  62   void SetTickFreq(int n, int pos);
  63   inline int GetTickFreq() const { return m_tickFreq; }
  64   void SetPageSize(int pageSize);
  65   int GetPageSize() const ;
  66   void ClearSel() ;
  67   void ClearTicks() ;
  68   void SetLineSize(int lineSize);
  69   int GetLineSize() const ;
  70   int GetSelEnd() const ;
  71   int GetSelStart() const ;
  72   void SetSelection(int minPos, int maxPos);
  73   void SetThumbLength(int len) ;
  74   int GetThumbLength() const ;
  75   void SetTick(int tickPos) ;
  76
  77
  78      // set min/max size of the slider
  79      virtual void DoSetSizeHints( int minW, int minH,
  80                                 int maxW = -1, int maxH = -1,
  81                                 int incW = -1, int incH = -1 );
  82
  83    protected:
  84      virtual wxSize DoGetBestSize() const;
  85      virtual void   DoSetSize(int x, int y, int w, int h, int sizeFlags);
  86      virtual void   DoMoveWindow(int x, int y, int w, int h);
  87
  88   void Command(wxCommandEvent& event);
  89     void                     MacHandleControlClick( WXWidget control , wxInt16 controlpart , bool mouseStillDown ) ;
  90     virtual void            MacUpdateDimensions() ;
  91
  92      wxStaticText*    m_macMinimumStatic ;
  93      wxStaticText*    m_macMaximumStatic ;
  94      wxStaticText*    m_macValueStatic ;
  95
  96   int           m_rangeMin;
  97   int           m_rangeMax;
  98   int           m_pageSize;
  99   int           m_lineSize;
 100   int           m_tickFreq;
 101 private :
 102 DECLARE_EVENT_TABLE()
 103 };
 104
 105 #endif
 106     // _WX_SLIDER_H_