1 /*
2 * Copyright (C) 2007 Google (Evan Stade)
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
13 *
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
17 */
18
19 #include <stdarg.h>
20
21 #include "windef.h"
22 #include "winbase.h"
23 #include "wingdi.h"
24
25 #include "objbase.h"
26
27 #include "gdiplus.h"
28 #include "gdiplus_private.h"
29 #include "wine/debug.h"
30
31 WINE_DEFAULT_DEBUG_CHANNEL(gdiplus);
32
33 GpStatus WINGDIPAPI GdipCloneCustomLineCap(GpCustomLineCap* from,
34 GpCustomLineCap** to)
35 {
36 if(!from || !to)
37 return InvalidParameter;
38
39 *to = GdipAlloc(sizeof(GpCustomLineCap));
40 if(!*to) return OutOfMemory;
41
42 memcpy(*to, from, sizeof(GpCustomLineCap));
43
44 (*to)->pathdata.Points = GdipAlloc(from->pathdata.Count * sizeof(PointF));
45 (*to)->pathdata.Types = GdipAlloc(from->pathdata.Count);
46
47 if((!(*to)->pathdata.Types || !(*to)->pathdata.Points) && (*to)->pathdata.Count){
48 GdipFree((*to)->pathdata.Points);
49 GdipFree((*to)->pathdata.Types);
50 GdipFree(*to);
51 return OutOfMemory;
52 }
53
54 memcpy((*to)->pathdata.Points, from->pathdata.Points, from->pathdata.Count
55 * sizeof(PointF));
56 memcpy((*to)->pathdata.Types, from->pathdata.Types, from->pathdata.Count);
57
58 return Ok;
59 }
60
61 /* FIXME: Sometimes when fillPath is non-null and stroke path is null, the native
62 * version of this function returns NotImplemented. I cannot figure out why. */
63 GpStatus WINGDIPAPI GdipCreateCustomLineCap(GpPath* fillPath, GpPath* strokePath,
64 GpLineCap baseCap, REAL baseInset, GpCustomLineCap **customCap)
65 {
66 GpPathData *pathdata;
67
68 TRACE("%p %p %d %f %p\n", fillPath, strokePath, baseCap, baseInset, customCap);
69
70 if(!customCap || !(fillPath || strokePath))
71 return InvalidParameter;
72
73 *customCap = GdipAlloc(sizeof(GpCustomLineCap));
74 if(!*customCap) return OutOfMemory;
75
76 if(strokePath){
77 (*customCap)->fill = FALSE;
78 pathdata = &strokePath->pathdata;
79 }
80 else{
81 (*customCap)->fill = TRUE;
82 pathdata = &fillPath->pathdata;
83 }
84
85 (*customCap)->pathdata.Points = GdipAlloc(pathdata->Count * sizeof(PointF));
86 (*customCap)->pathdata.Types = GdipAlloc(pathdata->Count);
87
88 if((!(*customCap)->pathdata.Types || !(*customCap)->pathdata.Points) &&
89 pathdata->Count){
90 GdipFree((*customCap)->pathdata.Points);
91 GdipFree((*customCap)->pathdata.Types);
92 GdipFree(*customCap);
93 return OutOfMemory;
94 }
95
96 memcpy((*customCap)->pathdata.Points, pathdata->Points, pathdata->Count
97 * sizeof(PointF));
98 memcpy((*customCap)->pathdata.Types, pathdata->Types, pathdata->Count);
99 (*customCap)->pathdata.Count = pathdata->Count;
100
101 (*customCap)->inset = baseInset;
102 (*customCap)->cap = baseCap;
103
104 return Ok;
105 }
106
107 GpStatus WINGDIPAPI GdipDeleteCustomLineCap(GpCustomLineCap *customCap)
108 {
109 if(!customCap)
110 return InvalidParameter;
111
112 GdipFree(customCap->pathdata.Points);
113 GdipFree(customCap->pathdata.Types);
114 GdipFree(customCap);
115
116 return Ok;
117 }
118
119 GpStatus WINGDIPAPI GdipSetCustomLineCapStrokeCaps(GpCustomLineCap* custom,
120 GpLineCap start, GpLineCap end)
121 {
122 static int calls;
123
124 if(!custom)
125 return InvalidParameter;
126
127 if(!(calls++))
128 FIXME("not implemented\n");
129
130 return NotImplemented;
131 }
132
133 GpStatus WINGDIPAPI GdipSetCustomLineCapBaseCap(GpCustomLineCap* custom,
134 GpLineCap base)
135 {
136 static int calls;
137
138 if(!(calls++))
139 FIXME("not implemented\n");
140
141 return NotImplemented;
142 }
143
144 GpStatus WINGDIPAPI GdipGetCustomLineCapBaseInset(GpCustomLineCap* custom,
145 REAL* inset)
146 {
147 static int calls;
148
149 if(!(calls++))
150 FIXME("not implemented\n");
151
152 return NotImplemented;
153 }
154
155 GpStatus WINGDIPAPI GdipSetCustomLineCapBaseInset(GpCustomLineCap* custom,
156 REAL inset)
157 {
158 static int calls;
159
160 if(!(calls++))
161 FIXME("not implemented\n");
162
163 return NotImplemented;
164 }
165
166 GpStatus WINGDIPAPI GdipSetCustomLineCapStrokeJoin(GpCustomLineCap* custom,
167 GpLineJoin join)
168 {
169 static int calls;
170
171 if(!(calls++))
172 FIXME("not implemented\n");
173
174 return NotImplemented;
175 }
176
177 GpStatus WINGDIPAPI GdipSetCustomLineCapWidthScale(GpCustomLineCap* custom,
178 REAL width)
179 {
180 static int calls;
181
182 if(!(calls++))
183 FIXME("not implemented\n");
184
185 return NotImplemented;
186 }
187
188 GpStatus WINGDIPAPI GdipGetCustomLineCapBaseCap(GpCustomLineCap *customCap, GpLineCap *baseCap)
189 {
190 if(!customCap || !baseCap)
191 return InvalidParameter;
192
193 *baseCap = customCap->cap;
194
195 return Ok;
196 }
197
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