include/wx/os2/slider.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        slider.h
   3 // Purpose:     wxSlider class
   4 // Author:      David Webster
   5 // Modified by:
   6 // Created:     10/15/99
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) David Webster
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_SLIDER_H_
  13 #define _WX_SLIDER_H_
  14
  15 #include "wx/control.h"
  16
  17 WXDLLEXPORT_DATA(extern const char*) wxSliderNameStr;
  18
  19 // Slider
  20 class WXDLLEXPORT wxSlider: public wxControl
  21 {
  22   DECLARE_DYNAMIC_CLASS(wxSlider)
  23
  24 public:
  25   wxSlider();
  26
  27   inline wxSlider(wxWindow *parent, wxWindowID id,
  28            int value, int minValue, int maxValue,
  29            const wxPoint& pos = wxDefaultPosition,
  30            const wxSize& size = wxDefaultSize,
  31            long style = wxSL_HORIZONTAL,
  32            const wxValidator& validator = wxDefaultValidator,
  33            const wxString& name = wxSliderNameStr)
  34   {
  35       Create(parent, id, value, minValue, maxValue, pos, size, style, validator, name);
  36   }
  37
  38   ~wxSlider();
  39
  40   bool Create(wxWindow *parent, wxWindowID id,
  41            int value, int minValue, int maxValue,
  42            const wxPoint& pos = wxDefaultPosition,
  43            const wxSize& size = wxDefaultSize,
  44            long style = wxSL_HORIZONTAL,
  45            const wxValidator& validator = wxDefaultValidator,
  46            const wxString& name = wxSliderNameStr);
  47
  48   virtual int GetValue() const ;
  49   virtual void SetValue(int);
  50
  51   void GetSize(int *x, int *y) const ;
  52   void GetPosition(int *x, int *y) const ;
  53
  54   bool Show(bool show);
  55
  56   void SetRange(int minValue, int maxValue);
  57
  58   inline int GetMin() const { return m_rangeMin; }
  59   inline int GetMax() const { return m_rangeMax; }
  60
  61   void SetSize(int x, int y, int width, int height, int sizeFlags = wxSIZE_AUTO);
  62
  63
  64
  65   // For trackbars only
  66   void SetTickFreq(int n, int pos);
  67   inline int GetTickFreq() const { return m_tickFreq; }
  68   void SetPageSize(int pageSize);
  69   int GetPageSize() const ;
  70   void ClearSel() ;
  71   void ClearTicks() ;
  72   void SetLineSize(int lineSize);
  73   int GetLineSize() const ;
  74   int GetSelEnd() const ;
  75   int GetSelStart() const ;
  76   void SetSelection(int minPos, int maxPos);
  77   void SetThumbLength(int len) ;
  78   int GetThumbLength() const ;
  79   void SetTick(int tickPos) ;
  80
  81   // IMPLEMENTATION
  82   WXHWND GetStaticMin() const { return m_staticMin; }
  83   WXHWND GetStaticMax() const { return m_staticMax; }
  84   WXHWND GetEditValue() const { return m_staticValue; }
  85   virtual bool ContainsHWND(WXHWND hWnd) const;
  86
  87   void Command(wxCommandEvent& event);
  88   virtual WXHBRUSH OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor,
  89           WXUINT message, WXWPARAM wParam, WXLPARAM lParam);
  90   virtual bool OS2OnScroll(int orientation, WXWORD wParam,
  91                            WXWORD pos, WXHWND control);
  92
  93  protected:
  94   WXHWND        m_staticMin;
  95   WXHWND        m_staticMax;
  96   WXHWND        m_staticValue;
  97   int           m_rangeMin;
  98   int           m_rangeMax;
  99   int           m_pageSize;
 100   int           m_lineSize;
 101   int           m_tickFreq;
 102
 103   virtual void DoSetSize(int x, int y,
 104                          int width, int height,
 105                          int sizeFlags = wxSIZE_AUTO);
 106 };
 107
 108 #endif
 109     // _WX_SLIDER_H_