Mercurial > hg > orthanc-stone
annotate OrthancStone/Sources/Wrappers/CairoContext.h @ 1726:0257339b0884
new method ParseDicomFromWadoCommand::IsSameCommand()
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Tue, 01 Dec 2020 18:01:42 +0100 |
parents | 8563ea5d8ae4 |
children | 9ac2a65d4172 |
rev | line source |
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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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5 * Copyright (C) 2017-2020 Osimis S.A., Belgium |
0 | 6 * |
7 * This program is free software: you can redistribute it and/or | |
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8 * modify it under the terms of the GNU Lesser General Public License |
47 | 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 | |
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14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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15 * Lesser General Public License for more details. |
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16 * |
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17 * You should have received a copy of the GNU Lesser General Public |
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18 * License along with this program. If not, see |
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19 * <http://www.gnu.org/licenses/>. |
0 | 20 **/ |
21 | |
22 | |
23 #pragma once | |
24 | |
25 #include "CairoSurface.h" | |
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26 #include "../StoneEnumerations.h" |
0 | 27 |
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28 #include <Images/Font.h> |
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29 |
0 | 30 namespace OrthancStone |
31 { | |
32 // This is a RAII wrapper around the Cairo drawing context | |
33 class CairoContext : public boost::noncopyable | |
34 { | |
35 private: | |
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36 class AlphaSurface; |
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37 |
339 | 38 cairo_t* context_; |
39 unsigned int width_; | |
40 unsigned int height_; | |
0 | 41 |
42 public: | |
1571 | 43 explicit CairoContext(CairoSurface& surface); |
0 | 44 |
45 ~CairoContext(); | |
46 | |
47 cairo_t* GetObject() | |
48 { | |
49 return context_; | |
50 } | |
51 | |
339 | 52 unsigned int GetWidth() const |
53 { | |
54 return width_; | |
55 } | |
56 | |
57 unsigned int GetHeight() const | |
58 { | |
59 return height_; | |
60 } | |
61 | |
0 | 62 void SetSourceColor(uint8_t red, |
63 uint8_t green, | |
64 uint8_t blue); | |
65 | |
66 void SetSourceColor(const uint8_t color[3]) | |
67 { | |
68 SetSourceColor(color[0], color[1], color[2]); | |
69 } | |
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70 |
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71 void DrawText(const Orthanc::Font& font, |
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72 const std::string& text, |
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73 double x, |
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74 double y, |
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75 BitmapAnchor anchor); |
0 | 76 }; |
77 } |