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ffecfa5a | 1 | ///////////////////////////////////////////////////////////////////////////// |
e2731512 | 2 | // Name: src/palmos/region.cpp |
ffecfa5a | 3 | // Purpose: wxRegion implementation |
e2731512 | 4 | // Author: William Osborne - minimal working wxPalmOS port |
ffecfa5a JS |
5 | // Modified by: |
6 | // Created: 10/13/04 | |
e2731512 | 7 | // RCS-ID: $Id$ |
ffecfa5a JS |
8 | // Copyright: (c) William Osborne |
9 | // Licence: wxWindows licence | |
10 | ///////////////////////////////////////////////////////////////////////////// | |
11 | ||
12 | // ============================================================================ | |
13 | // declarations | |
14 | // ============================================================================ | |
15 | ||
16 | // ---------------------------------------------------------------------------- | |
17 | // headers | |
18 | // ---------------------------------------------------------------------------- | |
19 | ||
ffecfa5a JS |
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 | #include "wx/region.h" | |
28 | #include "wx/gdicmn.h" | |
29 | ||
30 | IMPLEMENT_DYNAMIC_CLASS(wxRegion, wxGDIObject) | |
31 | IMPLEMENT_DYNAMIC_CLASS(wxRegionIterator, wxObject) | |
32 | ||
33 | // ---------------------------------------------------------------------------- | |
34 | // wxRegionRefData implementation | |
35 | // ---------------------------------------------------------------------------- | |
36 | ||
37 | // ============================================================================ | |
38 | // wxRegion implementation | |
39 | // ============================================================================ | |
40 | ||
41 | // ---------------------------------------------------------------------------- | |
42 | // ctors and dtor | |
43 | // ---------------------------------------------------------------------------- | |
44 | ||
45 | wxRegion::wxRegion() | |
46 | { | |
47 | } | |
48 | ||
49 | wxRegion::wxRegion(WXHRGN hRegion) | |
50 | { | |
51 | } | |
52 | ||
53 | wxRegion::wxRegion(wxCoord x, wxCoord y, wxCoord w, wxCoord h) | |
54 | { | |
55 | } | |
56 | ||
57 | wxRegion::wxRegion(const wxPoint& topLeft, const wxPoint& bottomRight) | |
58 | { | |
59 | } | |
60 | ||
61 | wxRegion::wxRegion(const wxRect& rect) | |
62 | { | |
63 | } | |
64 | ||
65 | wxRegion::wxRegion(size_t n, const wxPoint *points, int fillStyle) | |
66 | { | |
67 | } | |
68 | ||
69 | wxRegion::~wxRegion() | |
70 | { | |
71 | } | |
72 | ||
73 | wxObjectRefData *wxRegion::CreateRefData() const | |
74 | { | |
75 | return NULL; | |
76 | } | |
77 | ||
78 | wxObjectRefData *wxRegion::CloneRefData(const wxObjectRefData *data) const | |
79 | { | |
80 | return NULL; | |
81 | } | |
82 | ||
83 | // ---------------------------------------------------------------------------- | |
84 | // wxRegion operations | |
85 | // ---------------------------------------------------------------------------- | |
86 | ||
87 | // Clear current region | |
88 | void wxRegion::Clear() | |
89 | { | |
90 | } | |
91 | ||
92 | bool wxRegion::Offset(wxCoord x, wxCoord y) | |
93 | { | |
94 | return false; | |
95 | } | |
96 | ||
97 | // combine another region with this one | |
98 | bool wxRegion::Combine(const wxRegion& rgn, wxRegionOp op) | |
99 | { | |
100 | return false; | |
101 | } | |
102 | ||
103 | // Combine rectangle (x, y, w, h) with this. | |
104 | bool wxRegion::Combine(wxCoord x, wxCoord y, | |
105 | wxCoord width, wxCoord height, | |
106 | wxRegionOp op) | |
107 | { | |
108 | return false; | |
109 | } | |
110 | ||
111 | bool wxRegion::Combine(const wxRect& rect, wxRegionOp op) | |
112 | { | |
113 | return false; | |
114 | } | |
115 | ||
116 | // ---------------------------------------------------------------------------- | |
117 | // wxRegion bounding box | |
118 | // ---------------------------------------------------------------------------- | |
119 | ||
120 | // Outer bounds of region | |
121 | void wxRegion::GetBox(wxCoord& x, wxCoord& y, wxCoord&w, wxCoord &h) const | |
122 | { | |
123 | } | |
124 | ||
125 | wxRect wxRegion::GetBox() const | |
126 | { | |
127 | return wxRect(0, 0, 0, 0); | |
128 | } | |
129 | ||
130 | // Is region empty? | |
131 | bool wxRegion::Empty() const | |
132 | { | |
133 | return true; | |
134 | } | |
135 | ||
136 | // ---------------------------------------------------------------------------- | |
137 | // wxRegion hit testing | |
138 | // ---------------------------------------------------------------------------- | |
139 | ||
140 | // Does the region contain the point (x,y)? | |
141 | wxRegionContain wxRegion::Contains(wxCoord x, wxCoord y) const | |
142 | { | |
143 | return wxOutRegion; | |
144 | } | |
145 | ||
146 | // Does the region contain the point pt? | |
147 | wxRegionContain wxRegion::Contains(const wxPoint& pt) const | |
148 | { | |
149 | return wxOutRegion; | |
150 | } | |
151 | ||
152 | // Does the region contain the rectangle (x, y, w, h)? | |
153 | wxRegionContain wxRegion::Contains(wxCoord x, wxCoord y, | |
154 | wxCoord w, wxCoord h) const | |
155 | { | |
156 | return wxOutRegion; | |
157 | } | |
158 | ||
159 | // Does the region contain the rectangle rect | |
160 | wxRegionContain wxRegion::Contains(const wxRect& rect) const | |
161 | { | |
162 | return wxOutRegion; | |
163 | } | |
164 | ||
165 | // Get internal region handle | |
166 | WXHRGN wxRegion::GetHRGN() const | |
167 | { | |
168 | return 0; | |
169 | } | |
170 | ||
171 | // ============================================================================ | |
172 | // wxRegionIterator implementation | |
173 | // ============================================================================ | |
174 | ||
175 | // ---------------------------------------------------------------------------- | |
176 | // wxRegionIterator ctors/dtor | |
177 | // ---------------------------------------------------------------------------- | |
178 | ||
179 | void wxRegionIterator::Init() | |
180 | { | |
181 | } | |
182 | ||
183 | wxRegionIterator::~wxRegionIterator() | |
184 | { | |
185 | } | |
186 | ||
187 | // Initialize iterator for region | |
188 | wxRegionIterator::wxRegionIterator(const wxRegion& region) | |
189 | { | |
190 | } | |
191 | ||
192 | wxRegionIterator& wxRegionIterator::operator=(const wxRegionIterator& ri) | |
193 | { | |
194 | return *this; | |
195 | } | |
196 | ||
197 | // ---------------------------------------------------------------------------- | |
198 | // wxRegionIterator operations | |
199 | // ---------------------------------------------------------------------------- | |
200 | ||
201 | // Reset iterator for a new region. | |
202 | void wxRegionIterator::Reset(const wxRegion& region) | |
203 | { | |
204 | } | |
205 | ||
206 | wxRegionIterator& wxRegionIterator::operator++() | |
207 | { | |
208 | return *this; | |
209 | } | |
210 | ||
211 | wxRegionIterator wxRegionIterator::operator ++ (int) | |
212 | { | |
213 | return *this; | |
214 | } | |
215 | ||
216 | // ---------------------------------------------------------------------------- | |
217 | // wxRegionIterator accessors | |
218 | // ---------------------------------------------------------------------------- | |
219 | ||
220 | wxCoord wxRegionIterator::GetX() const | |
221 | { | |
222 | return 0; | |
223 | } | |
224 | ||
225 | wxCoord wxRegionIterator::GetY() const | |
226 | { | |
227 | return 0; | |
228 | } | |
229 | ||
230 | wxCoord wxRegionIterator::GetW() const | |
231 | { | |
232 | return 0; | |
233 | } | |
234 | ||
235 | wxCoord wxRegionIterator::GetH() const | |
236 | { | |
237 | return 0; | |
238 | } | |
239 |