Mercurial > hg > orthanc-stone
annotate Framework/Layers/ColorFrameRenderer.cpp @ 66:298f375dcb68 wasm
LayerWidget
author | Sebastien Jodogne <s.jodogne@gmail.com> |
---|---|
date | Wed, 17 May 2017 22:03:09 +0200 |
parents | 28956ed68280 |
children | f5f54ed8d307 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 | |
40
7207a407bcd8
shared copyright with osimis
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
16
diff
changeset
|
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 #include "ColorFrameRenderer.h" | |
23 | |
16 | 24 #include "../../Resources/Orthanc/Core/OrthancException.h" |
25 #include "../../Resources/Orthanc/Core/Images/ImageProcessing.h" | |
0 | 26 |
27 namespace OrthancStone | |
28 { | |
29 CairoSurface* ColorFrameRenderer::GenerateDisplay(const RenderStyle& style) | |
30 { | |
31 std::auto_ptr<CairoSurface> display(new CairoSurface(frame_->GetWidth(), frame_->GetHeight())); | |
32 | |
33 Orthanc::ImageAccessor target = display->GetAccessor(); | |
34 Orthanc::ImageProcessing::Convert(target, *frame_); | |
35 | |
36 return display.release(); | |
37 } | |
38 | |
39 | |
40 ColorFrameRenderer::ColorFrameRenderer(Orthanc::ImageAccessor* frame, | |
41 const SliceGeometry& viewportSlice, | |
42 const SliceGeometry& frameSlice, | |
43 double pixelSpacingX, | |
44 double pixelSpacingY, | |
45 bool isFullQuality) : | |
46 FrameRenderer(viewportSlice, frameSlice, pixelSpacingX, pixelSpacingY, isFullQuality), | |
47 frame_(frame) | |
48 { | |
49 if (frame == NULL) | |
50 { | |
51 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); | |
52 } | |
53 | |
54 if (frame_->GetFormat() != Orthanc::PixelFormat_RGB24) | |
55 { | |
56 throw Orthanc::OrthancException(Orthanc::ErrorCode_IncompatibleImageFormat); | |
57 } | |
58 } | |
59 } |