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1 | ///////////////////////////////////////////////////////////////////////////// |
2 | // Name: dcclient.cpp | |
3 | // Purpose: wxClientDC class | |
4 | // Author: William Osborne | |
5 | // Modified by: | |
6 | // Created: 10/13/04 | |
7 | // RCS-ID: $Id: | |
8 | // Copyright: (c) William Osborne | |
9 | // Licence: wxWindows licence | |
10 | ///////////////////////////////////////////////////////////////////////////// | |
11 | ||
12 | // =========================================================================== | |
13 | // declarations | |
14 | // =========================================================================== | |
15 | ||
16 | // ---------------------------------------------------------------------------- | |
17 | // headers | |
18 | // ---------------------------------------------------------------------------- | |
19 | ||
20 | #if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) | |
21 | #pragma implementation "dcclient.h" | |
22 | #endif | |
23 | ||
24 | // For compilers that support precompilation, includes "wx.h". | |
25 | #include "wx/wxprec.h" | |
26 | ||
27 | #ifdef __BORLANDC__ | |
28 | #pragma hdrstop | |
29 | #endif | |
30 | ||
31 | #include "wx/string.h" | |
32 | #include "wx/log.h" | |
33 | #include "wx/window.h" | |
34 | ||
35 | #include "wx/dcclient.h" | |
36 | ||
37 | // ---------------------------------------------------------------------------- | |
38 | // array/list types | |
39 | // ---------------------------------------------------------------------------- | |
40 | ||
41 | struct WXDLLEXPORT wxPaintDCInfo | |
42 | { | |
43 | wxPaintDCInfo(wxWindow *win, wxDC *dc) | |
44 | { | |
45 | hwnd = win->GetHWND(); | |
46 | hdc = dc->GetHDC(); | |
47 | count = 1; | |
48 | } | |
49 | ||
50 | WXHWND hwnd; // window for this DC | |
51 | WXHDC hdc; // the DC handle | |
52 | size_t count; // usage count | |
53 | }; | |
54 | ||
55 | #include "wx/arrimpl.cpp" | |
56 | ||
57 | WX_DEFINE_OBJARRAY(wxArrayDCInfo); | |
58 | ||
59 | // ---------------------------------------------------------------------------- | |
60 | // macros | |
61 | // ---------------------------------------------------------------------------- | |
62 | ||
63 | IMPLEMENT_DYNAMIC_CLASS(wxWindowDC, wxDC) | |
64 | IMPLEMENT_DYNAMIC_CLASS(wxClientDC, wxWindowDC) | |
65 | IMPLEMENT_DYNAMIC_CLASS(wxPaintDC, wxClientDC) | |
66 | IMPLEMENT_CLASS(wxPaintDCEx, wxPaintDC) | |
67 | ||
68 | // ---------------------------------------------------------------------------- | |
69 | // global variables | |
70 | // ---------------------------------------------------------------------------- | |
71 | ||
72 | #ifdef __WXDEBUG__ | |
73 | int g_isPainting = 0; | |
74 | #endif // __WXDEBUG__ | |
75 | ||
76 | // =========================================================================== | |
77 | // implementation | |
78 | // =========================================================================== | |
79 | ||
80 | // ---------------------------------------------------------------------------- | |
81 | // wxWindowDC | |
82 | // ---------------------------------------------------------------------------- | |
83 | ||
84 | wxWindowDC::wxWindowDC() | |
85 | { | |
86 | } | |
87 | ||
88 | wxWindowDC::wxWindowDC(wxWindow *canvas) | |
89 | { | |
90 | } | |
91 | ||
92 | void wxWindowDC::InitDC() | |
93 | { | |
94 | } | |
95 | ||
96 | void wxWindowDC::DoGetSize(int *width, int *height) const | |
97 | { | |
98 | } | |
99 | ||
100 | // ---------------------------------------------------------------------------- | |
101 | // wxClientDC | |
102 | // ---------------------------------------------------------------------------- | |
103 | ||
104 | wxClientDC::wxClientDC() | |
105 | { | |
106 | } | |
107 | ||
108 | wxClientDC::wxClientDC(wxWindow *canvas) | |
109 | { | |
110 | } | |
111 | ||
112 | void wxClientDC::InitDC() | |
113 | { | |
114 | } | |
115 | ||
116 | wxClientDC::~wxClientDC() | |
117 | { | |
118 | } | |
119 | ||
120 | void wxClientDC::DoGetSize(int *width, int *height) const | |
121 | { | |
122 | } | |
123 | ||
124 | // ---------------------------------------------------------------------------- | |
125 | // wxPaintDC | |
126 | // ---------------------------------------------------------------------------- | |
127 | ||
128 | wxArrayDCInfo wxPaintDC::ms_cache; | |
129 | ||
130 | wxPaintDC::wxPaintDC() | |
131 | { | |
132 | } | |
133 | ||
134 | wxPaintDC::wxPaintDC(wxWindow *canvas) | |
135 | { | |
136 | } | |
137 | ||
138 | wxPaintDC::~wxPaintDC() | |
139 | { | |
140 | } | |
141 | ||
142 | wxPaintDCInfo *wxPaintDC::FindInCache(size_t *index) const | |
143 | { | |
144 | return NULL; | |
145 | } | |
146 | ||
147 | WXHDC wxPaintDC::FindDCInCache(wxWindow* win) | |
148 | { | |
149 | return 0; | |
150 | } | |
151 | ||
152 | /* | |
153 | * wxPaintDCEx | |
154 | */ | |
155 | ||
156 | wxPaintDCEx::wxPaintDCEx(wxWindow *canvas, WXHDC dc) : saveState(0) | |
157 | { | |
158 | } | |
159 | ||
160 | wxPaintDCEx::~wxPaintDCEx() | |
161 | { | |
162 | } | |
163 |