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C/C++ Source or Header  |  2002-09-23  |  3KB  |  102 lines
  1. /////////////////////////////////////////////////////////////////////////////
  2. // Name:        wx/generic/panelg.h
  3. // Purpose:     wxPanel: a container for child controls
  4. // Author:      Julian Smart
  5. // Modified by:
  6. // Created:     01/02/97
  7. // RCS-ID:      $Id: panelg.h,v 1.31.2.2 2002/09/21 20:38:05 VZ Exp $
  8. // Copyright:   (c)
  9. // Licence:     wxWindows licence
  10. /////////////////////////////////////////////////////////////////////////////
  11.  
  12. #ifndef _WX_GENERIC_PANEL_H_
  13. #define _WX_GENERIC_PANEL_H_
  14.  
  15. #if defined(__GNUG__) && !defined(__APPLE__)
  16.     #pragma interface "panelg.h"
  17. #endif
  18.  
  19. // ----------------------------------------------------------------------------
  20. // headers and forward declarations
  21. // ----------------------------------------------------------------------------
  22.  
  23. #include "wx/window.h"
  24. #include "wx/containr.h"
  25.  
  26. class WXDLLEXPORT wxControlContainer;
  27.  
  28. WXDLLEXPORT_DATA(extern const wxChar*) wxPanelNameStr;
  29.  
  30. // ----------------------------------------------------------------------------
  31. // wxPanel contains other controls and implements TAB traversal between them
  32. // ----------------------------------------------------------------------------
  33.  
  34. class WXDLLEXPORT wxPanel : public wxWindow
  35. {
  36. public:
  37.     wxPanel() { Init(); }
  38.  
  39.     // Old-style constructor (no default values for coordinates to avoid
  40.     // ambiguity with the new one)
  41.     wxPanel(wxWindow *parent,
  42.             int x, int y, int width, int height,
  43.             long style = wxTAB_TRAVERSAL | wxNO_BORDER,
  44.             const wxString& name = wxPanelNameStr)
  45.     {
  46.         Init();
  47.  
  48.         Create(parent, -1, wxPoint(x, y), wxSize(width, height), style, name);
  49.     }
  50.  
  51.     // Constructor
  52.     wxPanel(wxWindow *parent,
  53.             wxWindowID id = -1,
  54.             const wxPoint& pos = wxDefaultPosition,
  55.             const wxSize& size = wxDefaultSize,
  56.             long style = wxTAB_TRAVERSAL | wxNO_BORDER,
  57.             const wxString& name = wxPanelNameStr)
  58.     {
  59.         Init();
  60.  
  61.         Create(parent, id, pos, size, style, name);
  62.     }
  63.  
  64.     // Pseudo ctor
  65.     bool Create(wxWindow *parent, wxWindowID id,
  66.                 const wxPoint& pos = wxDefaultPosition,
  67.                 const wxSize& size = wxDefaultSize,
  68.                 long style = wxTAB_TRAVERSAL | wxNO_BORDER,
  69.                 const wxString& name = wxPanelNameStr);
  70.  
  71.     virtual ~wxPanel();
  72.  
  73.     // implementation from now on
  74.     // --------------------------
  75.  
  76.         // responds to colour changes
  77.     void OnSysColourChanged(wxSysColourChangedEvent& event);
  78.  
  79.         // calls layout for layout constraints and sizers
  80.     void OnSize(wxSizeEvent& event);
  81.  
  82.     virtual void InitDialog();
  83.  
  84. #ifdef __WXUNIVERSAL__
  85.     virtual bool IsCanvasWindow() const { return TRUE; }
  86.     virtual bool ProvidesBackground() const { return TRUE; }
  87. #endif
  88.  
  89.     WX_DECLARE_CONTROL_CONTAINER();
  90.  
  91. protected:
  92.     // common part of all ctors
  93.     void Init();
  94.  
  95. private:
  96.     DECLARE_DYNAMIC_CLASS(wxPanel)
  97.     DECLARE_EVENT_TABLE()
  98. };
  99.  
  100. #endif
  101.     // _WX_GENERIC_PANEL_H_
  102.