include/wx/msw/slidrmsw.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        slidrmsw.h
   3 // Purpose:     wxSliderMSW class
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     01/02/97
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _SLIDRMSW_H_
  13 #define _SLIDRMSW_H_
  14
  15 #ifdef __GNUG__
  16 #pragma interface "slidrmsw.h"
  17 #endif
  18
  19 #include "wx/control.h"
  20
  21 WXDLLEXPORT_DATA(extern const char*) wxSliderNameStr;
  22
  23 // Slider
  24 class WXDLLEXPORT wxSliderMSW: public wxControl
  25 {
  26   DECLARE_DYNAMIC_CLASS(wxSliderMSW)
  27
  28 public:
  29   wxSliderMSW(void);
  30
  31   inline wxSliderMSW(wxWindow *parent, wxWindowID id,
  32            int value, int minValue, int maxValue,
  33            const wxPoint& pos = wxDefaultPosition,
  34            const wxSize& size = wxDefaultSize,
  35            long style = wxSL_HORIZONTAL,
  36            const wxValidator& validator = wxDefaultValidator,
  37            const wxString& name = wxSliderNameStr)
  38   {
  39       Create(parent, id, value, minValue, maxValue, pos, size, style, validator, name);
  40   }
  41
  42   ~wxSliderMSW(void);
  43
  44   bool Create(wxWindow *parent, wxWindowID id,
  45            int value, int minValue, int maxValue,
  46            const wxPoint& pos = wxDefaultPosition,
  47            const wxSize& size = wxDefaultSize,
  48            long style = wxSL_HORIZONTAL,
  49            const wxValidator& validator = wxDefaultValidator,
  50            const wxString& name = wxSliderNameStr);
  51
  52   virtual int GetValue(void) const ;
  53   virtual void SetValue(int);
  54   void GetSize(int *x, int *y) const ;
  55   void SetSize(int x, int y, int width, int height, int sizeFlags = wxSIZE_AUTO);
  56   void GetPosition(int *x, int *y) const ;
  57   bool Show(bool show);
  58
  59   void SetRange(int minValue, int maxValue);
  60
  61   inline int GetMin(void) const { return m_rangeMin; }
  62   inline int GetMax(void) const { return m_rangeMax; }
  63
  64   // For trackbars only
  65   void SetTickFreq(int n, int pos);
  66   inline int GetTickFreq(void) const { return m_tickFreq; }
  67   void SetPageSize(int pageSize);
  68   int GetPageSize(void) const ;
  69   void ClearSel(void) ;
  70   void ClearTicks(void) ;
  71   void SetLineSize(int lineSize);
  72   int GetLineSize(void) const ;
  73   int GetSelEnd(void) const ;
  74   int GetSelStart(void) const ;
  75   void SetSelection(int minPos, int maxPos);
  76   void SetThumbLength(int len) ;
  77   int GetThumbLength(void) const ;
  78   void SetTick(int tickPos) ;
  79
  80   // IMPLEMENTATION
  81   inline WXHWND GetStaticMin() const { return m_staticMin; }
  82   inline WXHWND GetStaticMax() const { return m_staticMax; }
  83   inline WXHWND GetEditValue() const { return m_staticValue; }
  84   virtual bool ContainsHWND(WXHWND hWnd) const;
  85
  86   // Backward compatibility: translate to familiar wxEVT_COMMAND_SLIDER_UPDATED
  87 #if WXWIN_COMPATIBILITY
  88   void OnScroll(wxScrollEvent& event);
  89 #endif
  90
  91   void Command(wxCommandEvent& event);
  92   virtual WXHBRUSH OnCtlColor(WXHDC pDC, WXHWND pWnd, WXUINT nCtlColor,
  93                         WXUINT message, WXWPARAM wParam, WXLPARAM lParam);
  94   void MSWOnVScroll(WXWORD wParam, WXWORD pos, WXHWND control);
  95   void MSWOnHScroll(WXWORD wParam, WXWORD pos, WXHWND control);
  96
  97  protected:
  98   WXHWND        m_staticMin;
  99   WXHWND        m_staticMax;
 100   WXHWND        m_staticValue;
 101   int           m_rangeMin;
 102   int           m_rangeMax;
 103   int           m_pageSize;
 104   int           m_lineSize;
 105   int           m_tickFreq;
 106 DECLARE_EVENT_TABLE()
 107 };
 108
 109 #endif
 110     // _SLIDRMSW_H_