Mercurial > hg > orthanc-stone
comparison Framework/Deprecated/Radiography/RadiographyTextLayer.cpp @ 1398:c5403d52078c
moved Radiography into Deprecated
author | Alain Mazy <alain@mazy.be> |
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date | Wed, 29 Apr 2020 20:43:09 +0200 |
parents | Framework/Radiography/RadiographyTextLayer.cpp@b7fa67bf87fa |
children | 30deba7bc8e2 |
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1397:1c2d065ba372 | 1398:c5403d52078c |
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1 /** | |
2 * Stone of Orthanc | |
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
5 * Copyright (C) 2017-2020 Osimis S.A., Belgium | |
6 * | |
7 * This program is free software: you can redistribute it and/or | |
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. | |
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 | |
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 | |
18 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
19 **/ | |
20 | |
21 #include "RadiographyTextLayer.h" | |
22 | |
23 #include "Core/OrthancException.h" | |
24 #include "RadiographyScene.h" | |
25 #include "../Toolbox/TextRenderer.h" | |
26 | |
27 namespace OrthancStone | |
28 { | |
29 std::map<std::string, Orthanc::EmbeddedResources::FileResourceId> RadiographyTextLayer::fonts_; | |
30 | |
31 void RadiographyTextLayer::SetText(const std::string& utf8, | |
32 const std::string& font, | |
33 unsigned int fontSize, | |
34 uint8_t foregroundGreyLevel) | |
35 { | |
36 if (fonts_.find(font) == fonts_.end()) | |
37 { | |
38 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls, "The font has not been registered"); | |
39 } | |
40 | |
41 text_ = utf8; | |
42 font_ = font; | |
43 fontSize_ = fontSize; | |
44 foregroundGreyLevel_ = foregroundGreyLevel; | |
45 | |
46 SetAlpha(TextRenderer::Render(fonts_[font_], | |
47 fontSize_, | |
48 text_)); | |
49 | |
50 SetForegroundValue(foregroundGreyLevel * 256.0f); | |
51 } | |
52 | |
53 } |