Mercurial > hg > orthanc-stone
annotate Framework/Radiography/RadiographyTextLayer.cpp @ 1196:a5f2a6b04a31
RadiographyScene: windowing is now only applied to the Dicom layer
author | Alain Mazy <alain@mazy.be> |
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date | Wed, 27 Nov 2019 17:51:33 +0100 |
parents | f417a0ae282b |
children | ab958fd99b07 |
rev | line source |
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430 | 1 /** |
2 * Stone of Orthanc | |
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
5 * Copyright (C) 2017-2018 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 | |
1190 | 23 #include "Core/OrthancException.h" |
430 | 24 #include "RadiographyScene.h" |
1190 | 25 #include "Framework/Toolbox/TextRenderer.h" |
430 | 26 |
27 namespace OrthancStone | |
28 { | |
1190 | 29 bool RadiographyTextLayer::fontHasBeenConfigured_ = false; |
30 Orthanc::EmbeddedResources::FileResourceId RadiographyTextLayer::fontResourceId_; | |
31 | |
32 void RadiographyTextLayer::LoadText(const std::string& utf8, | |
1196
a5f2a6b04a31
RadiographyScene: windowing is now only applied to the Dicom layer
Alain Mazy <alain@mazy.be>
parents:
1190
diff
changeset
|
33 unsigned int fontSize, |
1190 | 34 uint8_t foreground) |
430 | 35 { |
1190 | 36 if (!fontHasBeenConfigured_) |
37 { | |
38 throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls, "No font has been loaded"); | |
39 } | |
40 | |
430 | 41 text_ = utf8; |
1190 | 42 fontSize_ = fontSize; |
43 foreground_ = foreground; | |
430 | 44 |
1190 | 45 SetAlpha(TextRenderer::Render(fontResourceId_, |
46 fontSize_, | |
47 text_)); | |
1196
a5f2a6b04a31
RadiographyScene: windowing is now only applied to the Dicom layer
Alain Mazy <alain@mazy.be>
parents:
1190
diff
changeset
|
48 SetForegroundValue(foreground * 256.0f); |
430 | 49 } |
50 } |