Mercurial > hg > orthanc-stone
annotate Framework/Viewport/CairoContext.h @ 49:c45f368de5c0
agpl
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Thu, 27 Apr 2017 11:09:43 +0200 |
| parents | 28956ed68280 |
| children | 4cff7b1ed31d |
| 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 | |
|
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shared copyright with osimis
Sebastien Jodogne <s.jodogne@gmail.com>
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5 * Copyright (C) 2017 Osimis, 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: | |
| 32 cairo_t* context_; | |
| 33 | |
| 34 public: | |
| 35 CairoContext(CairoSurface& surface); | |
| 36 | |
| 37 ~CairoContext(); | |
| 38 | |
| 39 cairo_t* GetObject() | |
| 40 { | |
| 41 return context_; | |
| 42 } | |
| 43 | |
| 44 void SetSourceColor(uint8_t red, | |
| 45 uint8_t green, | |
| 46 uint8_t blue); | |
| 47 | |
| 48 void SetSourceColor(const uint8_t color[3]) | |
| 49 { | |
| 50 SetSourceColor(color[0], color[1], color[2]); | |
| 51 } | |
| 52 }; | |
| 53 } |