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fix memory leak in wxScreenDC, fixes #13249
[wxWidgets.git] / src / common / panelcmn.cpp
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1/////////////////////////////////////////////////////////////////////////////
2// Name: src/common/panelcmn.cpp
3// Purpose: wxPanel common code
4// Author: Julian Smart, Robert Roebling, Vadim Zeitlin
5// Modified by:
6// Created: 04/01/98
7// RCS-ID: $Id$
8// Copyright: (c) Julian Smart
9// Licence: wxWindows licence
10/////////////////////////////////////////////////////////////////////////////
11
12// ============================================================================
13// declarations
14// ============================================================================
15
16// ----------------------------------------------------------------------------
17// headers
18// ----------------------------------------------------------------------------
19
20// For compilers that support precompilation, includes "wx.h".
21#include "wx/wxprec.h"
22
23#ifdef __BORLANDC__
24 #pragma hdrstop
25#endif
26
27#ifndef WX_PRECOMP
28 #include "wx/object.h"
29 #include "wx/font.h"
30 #include "wx/colour.h"
31 #include "wx/settings.h"
32 #include "wx/log.h"
33 #include "wx/panel.h"
34 #include "wx/containr.h"
35#endif
36
37// ----------------------------------------------------------------------------
38// XTI
39// ----------------------------------------------------------------------------
40
41wxDEFINE_FLAGS( wxPanelStyle )
42wxBEGIN_FLAGS( wxPanelStyle )
43 // new style border flags, we put them first to
44 // use them for streaming out
45 wxFLAGS_MEMBER(wxBORDER_SIMPLE)
46 wxFLAGS_MEMBER(wxBORDER_SUNKEN)
47 wxFLAGS_MEMBER(wxBORDER_DOUBLE)
48 wxFLAGS_MEMBER(wxBORDER_RAISED)
49 wxFLAGS_MEMBER(wxBORDER_STATIC)
50 wxFLAGS_MEMBER(wxBORDER_NONE)
51
52 // old style border flags
53 wxFLAGS_MEMBER(wxSIMPLE_BORDER)
54 wxFLAGS_MEMBER(wxSUNKEN_BORDER)
55 wxFLAGS_MEMBER(wxDOUBLE_BORDER)
56 wxFLAGS_MEMBER(wxRAISED_BORDER)
57 wxFLAGS_MEMBER(wxSTATIC_BORDER)
58 wxFLAGS_MEMBER(wxBORDER)
59
60 // standard window styles
61 wxFLAGS_MEMBER(wxTAB_TRAVERSAL)
62 wxFLAGS_MEMBER(wxCLIP_CHILDREN)
63 wxFLAGS_MEMBER(wxTRANSPARENT_WINDOW)
64 wxFLAGS_MEMBER(wxWANTS_CHARS)
65 wxFLAGS_MEMBER(wxFULL_REPAINT_ON_RESIZE)
66 wxFLAGS_MEMBER(wxALWAYS_SHOW_SB)
67 wxFLAGS_MEMBER(wxVSCROLL)
68 wxFLAGS_MEMBER(wxHSCROLL)
69wxEND_FLAGS( wxPanelStyle )
70
71wxIMPLEMENT_DYNAMIC_CLASS_XTI(wxPanel, wxWindow, "wx/panel.h")
72
73wxBEGIN_PROPERTIES_TABLE(wxPanel)
74 wxPROPERTY_FLAGS( WindowStyle, wxPanelStyle, long, \
75 SetWindowStyleFlag, GetWindowStyleFlag, \
76 wxEMPTY_PARAMETER_VALUE, 0 /*flags*/, \
77 wxT("Helpstring"), wxT("group")) // style
78 // style wxTAB_TRAVERSAL
79wxEND_PROPERTIES_TABLE()
80
81wxEMPTY_HANDLERS_TABLE(wxPanel)
82
83wxCONSTRUCTOR_6( wxPanel, wxWindow*, Parent, wxWindowID, Id, \
84 wxPoint, Position, wxSize, Size, long, WindowStyle, \
85 wxString, Name)
86
87
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88// ----------------------------------------------------------------------------
89// wxWin macros
90// ----------------------------------------------------------------------------
91
92BEGIN_EVENT_TABLE(wxPanelBase, wxWindow)
93 WX_EVENT_TABLE_CONTROL_CONTAINER(wxPanelBase)
94END_EVENT_TABLE()
95
96// ============================================================================
97// implementation
98// ============================================================================
99
100WX_DELEGATE_TO_CONTROL_CONTAINER(wxPanelBase, wxWindow)
101
102// ----------------------------------------------------------------------------
103// wxPanelBase creation
104// ----------------------------------------------------------------------------
105
106wxPanelBase::wxPanelBase()
107{
108 WX_INIT_CONTROL_CONTAINER();
109}
110
111bool wxPanelBase::Create(wxWindow *parent, wxWindowID id,
112 const wxPoint& pos,
113 const wxSize& size,
114 long style,
115 const wxString& name)
116{
117 if ( !wxWindow::Create(parent, id, pos, size, style, name) )
118 return false;
119
120 // so that non-solid background renders correctly under GTK+:
121 SetThemeEnabled(true);
122
123#if defined(__WXWINCE__) && (defined(__POCKETPC__) || defined(__SMARTPHONE__))
124 // Required to get solid control backgrounds under WinCE
125 SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOW));
126#endif
127
128 return true;
129}
130
131void wxPanelBase::InitDialog()
132{
133 wxInitDialogEvent event(GetId());
134 event.SetEventObject(this);
135 GetEventHandler()->ProcessEvent(event);
136}