contrib/include/wx/gizmos/ledctrl.h

   1 #ifndef _WX_LEDNUMBERCTRL_H_
   2 #define _WX_LEDNUMBERCTRL_H_
   3
   4 #ifdef __GNUG__
   5     #pragma interface "wxLEDNumberCtrl.h"
   6 #endif
   7
   8 #ifdef GIZMOISDLL
   9 #define GIZMODLLEXPORT WXDLLEXPORT
  10 #else
  11 #define GIZMODLLEXPORT
  12 #endif
  13
  14
  15 #include <wx/window.h>
  16 #include <wx/control.h>
  17
  18 class wxEraseEvent;
  19 class wxPaintEvent;
  20 class wxSizeEvent;
  21
  22 // ----------------------------------------------------------------------------
  23 // enum and styles
  24 // ----------------------------------------------------------------------------
  25
  26 enum wxLEDValueAlign
  27 {
  28     wxLED_ALIGN_LEFT   = 0x01,
  29     wxLED_ALIGN_RIGHT  = 0x02,
  30     wxLED_ALIGN_CENTER = 0x04,
  31
  32     wxLED_ALIGN_MASK   = 0x04
  33 };
  34
  35 #define wxLED_DRAW_FADED 0x08
  36
  37 // ----------------------------------------------------------------------------
  38 // wxLEDNumberCtrl
  39 // ----------------------------------------------------------------------------
  40
  41 class GIZMODLLEXPORT wxLEDNumberCtrl :  public wxControl
  42 {
  43 public:
  44     // Constructors.
  45     wxLEDNumberCtrl();
  46     wxLEDNumberCtrl(wxWindow *parent, wxWindowID id = -1,
  47                     const wxPoint& pos = wxDefaultPosition,
  48                     const wxSize& size = wxDefaultSize,
  49                     long style = wxLED_ALIGN_LEFT | wxLED_DRAW_FADED);
  50
  51     // Create functions.
  52     bool Create(wxWindow *parent, wxWindowID id = -1,
  53                     const wxPoint& pos = wxDefaultPosition,
  54                     const wxSize& size = wxDefaultSize,
  55                     long style = 0);
  56
  57     wxLEDValueAlign GetAlignment() const { return m_Alignment; }
  58     bool GetDrawFaded() const { return m_DrawFaded; }
  59     const wxString &GetValue() const { return m_Value; }
  60
  61     void SetAlignment(wxLEDValueAlign Alignment, bool Redraw = TRUE);
  62     void SetDrawFaded(bool DrawFaded, bool Redraw = TRUE);
  63     void SetValue(const wxString &Value, bool Redraw = TRUE);
  64
  65 private:
  66     // Members.
  67     wxString m_Value;
  68     wxLEDValueAlign m_Alignment;
  69
  70     int m_LineMargin;
  71     int m_DigitMargin;
  72     int m_LineLength;
  73     int m_LineWidth;
  74     bool m_DrawFaded;
  75     int m_LeftStartPos;
  76
  77     // Functions.
  78     void DrawDigit(wxDC &Dc, int Digit, int Column);
  79     void RecalcInternals(const wxSize &CurrentSize);
  80
  81     // Events.
  82     DECLARE_EVENT_TABLE()
  83
  84     void OnEraseBackground(wxEraseEvent &Event);
  85     void OnPaint(wxPaintEvent &Event);
  86     void OnSize(wxSizeEvent &Event);
  87 };
  88
  89 #endif