include/wx/mac/carbon/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 wxSliderBase
  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     ~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     // set min/max size of the slider
  78     virtual void DoSetSizeHints( int minW, int minH,
  79                                  int maxW = -1, int maxH = -1,
  80                                  int incW = -1, int incH = -1 );
  81
  82 protected:
  83     virtual wxSize DoGetBestSize() const;
  84     virtual void   DoSetSize(int x, int y, int w, int h, int sizeFlags);
  85     virtual void   DoMoveWindow(int x, int y, int w, int h);
  86
  87     void Command(wxCommandEvent& event);
  88     virtual wxInt32 MacControlHit( WXEVENTHANDLERREF handler , WXEVENTREF event ) ;
  89     void                     MacHandleControlClick( WXWidget control , wxInt16 controlpart , bool mouseStillDown ) ;
  90
  91     // Common processing to invert slider values based on wxSL_INVERSE
  92     virtual int ValueInvertOrNot(int value) const;
  93
  94     wxStaticText*    m_macMinimumStatic ;
  95     wxStaticText*    m_macMaximumStatic ;
  96     wxStaticText*    m_macValueStatic ;
  97
  98     int           m_rangeMin;
  99     int           m_rangeMax;
 100     int           m_pageSize;
 101     int           m_lineSize;
 102     int           m_tickFreq;
 103 private :
 104 DECLARE_EVENT_TABLE()
 105 };
 106
 107 #endif
 108     // _WX_SLIDER_H_