include/wx/generic/panelg.h

   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:      $Id$
   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(NO_GCC_PRAGMA)
  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, wxID_ANY, wxPoint(x, y), wxSize(width, height), style, name);
  49     }
  50
  51     // Constructor
  52     wxPanel(wxWindow *parent,
  53             wxWindowID winid = wxID_ANY,
  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, winid, pos, size, style, name);
  62     }
  63
  64     // Pseudo ctor
  65     bool Create(wxWindow *parent, wxWindowID winid,
  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     virtual void ApplyParentThemeBackground(const wxColour& bg)
  90         { SetBackgroundColour(bg); }
  91
  92
  93     WX_DECLARE_CONTROL_CONTAINER();
  94
  95 protected:
  96     // common part of all ctors
  97     void Init();
  98
  99 private:
 100     DECLARE_DYNAMIC_CLASS_NO_COPY(wxPanel)
 101     DECLARE_EVENT_TABLE()
 102 };
 103
 104 #endif
 105     // _WX_GENERIC_PANEL_H_