Mercurial > hg > orthanc-stone
annotate Framework/Viewport/CairoContext.h @ 360:8262e4e9826d am-2
export to png
author | Sebastien Jodogne <s.jodogne@gmail.com> |
---|---|
date | Tue, 30 Oct 2018 10:47:13 +0100 |
parents | 5a7915b23138 |
children | ef31240a73f6 |
rev | line source |
---|---|
0 | 1 /** |
2 * Stone of Orthanc | |
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
134
4cff7b1ed31d
upgrade to year 2018
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
47
diff
changeset
|
5 * Copyright (C) 2017-2018 Osimis S.A., Belgium |
0 | 6 * |
7 * This program is free software: you can redistribute it and/or | |
47 | 8 * modify it under the terms of the GNU Affero General Public License |
9 * as published by the Free Software Foundation, either version 3 of | |
10 * the License, or (at your option) any later version. | |
0 | 11 * |
12 * This program is distributed in the hope that it will be useful, but | |
13 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
47 | 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
15 * Affero General Public License for more details. | |
16 * | |
17 * You should have received a copy of the GNU Affero General Public License | |
0 | 18 * along with this program. If not, see <http://www.gnu.org/licenses/>. |
19 **/ | |
20 | |
21 | |
22 #pragma once | |
23 | |
24 #include "CairoSurface.h" | |
25 | |
26 namespace OrthancStone | |
27 { | |
28 // This is a RAII wrapper around the Cairo drawing context | |
29 class CairoContext : public boost::noncopyable | |
30 { | |
31 private: | |
339 | 32 cairo_t* context_; |
33 unsigned int width_; | |
34 unsigned int height_; | |
0 | 35 |
36 public: | |
37 CairoContext(CairoSurface& surface); | |
38 | |
39 ~CairoContext(); | |
40 | |
41 cairo_t* GetObject() | |
42 { | |
43 return context_; | |
44 } | |
45 | |
339 | 46 unsigned int GetWidth() const |
47 { | |
48 return width_; | |
49 } | |
50 | |
51 unsigned int GetHeight() const | |
52 { | |
53 return height_; | |
54 } | |
55 | |
0 | 56 void SetSourceColor(uint8_t red, |
57 uint8_t green, | |
58 uint8_t blue); | |
59 | |
60 void SetSourceColor(const uint8_t color[3]) | |
61 { | |
62 SetSourceColor(color[0], color[1], color[2]); | |
63 } | |
64 }; | |
65 } |