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comparison Framework/Deprecated/Radiography/RadiographyTextLayer.cpp @ 1398:c5403d52078c

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moved Radiography into Deprecated
author Alain Mazy <alain@mazy.be>
date Wed, 29 Apr 2020 20:43:09 +0200
parents Framework/Radiography/RadiographyTextLayer.cpp@b7fa67bf87fa
children 30deba7bc8e2
comparison
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1397:1c2d065ba372 1398:c5403d52078c
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 }