include/wx/msw/gauge.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        wx/msw/gauge.h
   3 // Purpose:     wxGauge implementation for MSW
   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 _WX_MSW_GAUGE_H_
  13 #define _WX_MSW_GAUGE_H_
  14
  15 #if wxUSE_GAUGE
  16
  17 extern WXDLLIMPEXP_DATA_CORE(const char) wxGaugeNameStr[];
  18
  19 // Group box
  20 class WXDLLIMPEXP_CORE wxGauge : public wxGaugeBase
  21 {
  22 public:
  23     wxGauge() { }
  24
  25     wxGauge(wxWindow *parent,
  26             wxWindowID id,
  27             int range,
  28             const wxPoint& pos = wxDefaultPosition,
  29             const wxSize& size = wxDefaultSize,
  30             long style = wxGA_HORIZONTAL,
  31             const wxValidator& validator = wxDefaultValidator,
  32             const wxString& name = wxGaugeNameStr)
  33     {
  34         (void)Create(parent, id, range, pos, size, style, validator, name);
  35     }
  36
  37     bool Create(wxWindow *parent,
  38                 wxWindowID id,
  39                 int range,
  40                 const wxPoint& pos = wxDefaultPosition,
  41                 const wxSize& size = wxDefaultSize,
  42                 long style = wxGA_HORIZONTAL,
  43                 const wxValidator& validator = wxDefaultValidator,
  44                 const wxString& name = wxGaugeNameStr);
  45
  46     // set gauge range/value
  47     virtual void SetRange(int range);
  48     virtual void SetValue(int pos);
  49
  50     // overridden base class virtuals
  51     virtual bool SetForegroundColour(const wxColour& col);
  52     virtual bool SetBackgroundColour(const wxColour& col);
  53
  54     virtual void Pulse();
  55
  56     WXDWORD MSWGetStyle(long style, WXDWORD *exstyle) const;
  57
  58     // returns true if the platform should explicitly apply a theme border
  59     virtual bool CanApplyThemeBorder() const { return false; }
  60
  61 protected:
  62     virtual wxSize DoGetBestSize() const;
  63
  64 private:
  65     // returns true if the control is currently in indeterminate (a.k.a.
  66     // "marquee") mode
  67     bool IsInIndeterminateMode() const;
  68
  69     // switch to/from indeterminate mode
  70     void SetIndeterminateMode();
  71     void SetDeterminateMode();
  72
  73     DECLARE_DYNAMIC_CLASS_NO_COPY(wxGauge)
  74 };
  75
  76 #endif // wxUSE_GAUGE
  77
  78 #endif // _WX_MSW_GAUGE_H_