Mercurial > hg > orthanc-stone

comparison Framework/Layers/RenderStyle.cpp @ 0:351ab0da0150

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initial commit
author Sebastien Jodogne <s.jodogne@gmail.com>
date Fri, 14 Oct 2016 15:34:11 +0200
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children ff1e935768e7
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-1:000000000000 0:351ab0da0150
1 /**
2 * Stone of Orthanc
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
4 * Department, University Hospital of Liege, Belgium
5 *
6 * This program is free software: you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License as
8 * published by the Free Software Foundation, either version 3 of the
9 * License, or (at your option) any later version.
10 *
11 * In addition, as a special exception, the copyright holders of this
12 * program give permission to link the code of its release with the
13 * OpenSSL project's "OpenSSL" library (or with modified versions of it
14 * that use the same license as the "OpenSSL" library), and distribute
15 * the linked executables. You must obey the GNU General Public License
16 * in all respects for all of the code used other than "OpenSSL". If you
17 * modify file(s) with this exception, you may extend this exception to
18 * your version of the file(s), but you are not obligated to do so. If
19 * you do not wish to do so, delete this exception statement from your
20 * version. If you delete this exception statement from all source files
21 * in the program, then also delete it here.
22 *
23 * This program is distributed in the hope that it will be useful, but
24 * WITHOUT ANY WARRANTY; without even the implied warranty of
25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
26 * General Public License for more details.
27 *
28 * You should have received a copy of the GNU General Public License
29 * along with this program. If not, see <http://www.gnu.org/licenses/>.
30 **/
31
32
33 #include "RenderStyle.h"
34
35 #include "../Orthanc/Core/OrthancException.h"
36
37 namespace OrthancStone
38 {
39 RenderStyle::RenderStyle()
40 {
41 visible_ = true;
42 reverse_ = false;
43 windowing_ = ImageWindowing_Default;
44 alpha_ = 1;
45 applyLut_ = false;
46 lut_ = Orthanc::EmbeddedResources::COLORMAP_HOT;
47 drawGrid_ = false;
48 drawColor_[0] = 255;
49 drawColor_[1] = 255;
50 drawColor_[2] = 255;
51 customWindowCenter_ = 128;
52 customWindowWidth_ = 256;
53 interpolation_ = ImageInterpolation_Nearest;
54 fontSize_ = 14;
55 }
56
57
58 void RenderStyle::ComputeWindowing(float& targetCenter,
59 float& targetWidth,
60 float defaultCenter,
61 float defaultWidth) const
62 {
63 switch (windowing_)
64 {
65 case ImageWindowing_Default:
66 targetCenter = defaultCenter;
67 targetWidth = defaultWidth;
68 break;
69
70 case ImageWindowing_Bone:
71 targetCenter = 300;
72 targetWidth = 2000;
73 break;
74
75 case ImageWindowing_Lung:
76 targetCenter = -600;
77 targetWidth = 1600;
78 break;
79
80 case ImageWindowing_Custom:
81 targetCenter = customWindowCenter_;
82 targetWidth = customWindowWidth_;
83 break;
84
85 default:
86 throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange);
87 }
88 }
89
90
91 void RenderStyle::SetColor(uint8_t red,
92 uint8_t green,
93 uint8_t blue)
94 {
95 drawColor_[0] = red;
96 drawColor_[1] = green;
97 drawColor_[2] = blue;
98 }
99 }