Mercurial > hg > orthanc-stone
diff Framework/Layers/RenderStyle.cpp @ 0:351ab0da0150
initial commit
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Fri, 14 Oct 2016 15:34:11 +0200 |
parents | |
children | ff1e935768e7 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Framework/Layers/RenderStyle.cpp Fri Oct 14 15:34:11 2016 +0200 @@ -0,0 +1,99 @@ +/** + * Stone of Orthanc + * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics + * Department, University Hospital of Liege, Belgium + * + * This program is free software: you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * In addition, as a special exception, the copyright holders of this + * program give permission to link the code of its release with the + * OpenSSL project's "OpenSSL" library (or with modified versions of it + * that use the same license as the "OpenSSL" library), and distribute + * the linked executables. You must obey the GNU General Public License + * in all respects for all of the code used other than "OpenSSL". If you + * modify file(s) with this exception, you may extend this exception to + * your version of the file(s), but you are not obligated to do so. If + * you do not wish to do so, delete this exception statement from your + * version. If you delete this exception statement from all source files + * in the program, then also delete it here. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + **/ + + +#include "RenderStyle.h" + +#include "../Orthanc/Core/OrthancException.h" + +namespace OrthancStone +{ + RenderStyle::RenderStyle() + { + visible_ = true; + reverse_ = false; + windowing_ = ImageWindowing_Default; + alpha_ = 1; + applyLut_ = false; + lut_ = Orthanc::EmbeddedResources::COLORMAP_HOT; + drawGrid_ = false; + drawColor_[0] = 255; + drawColor_[1] = 255; + drawColor_[2] = 255; + customWindowCenter_ = 128; + customWindowWidth_ = 256; + interpolation_ = ImageInterpolation_Nearest; + fontSize_ = 14; + } + + + void RenderStyle::ComputeWindowing(float& targetCenter, + float& targetWidth, + float defaultCenter, + float defaultWidth) const + { + switch (windowing_) + { + case ImageWindowing_Default: + targetCenter = defaultCenter; + targetWidth = defaultWidth; + break; + + case ImageWindowing_Bone: + targetCenter = 300; + targetWidth = 2000; + break; + + case ImageWindowing_Lung: + targetCenter = -600; + targetWidth = 1600; + break; + + case ImageWindowing_Custom: + targetCenter = customWindowCenter_; + targetWidth = customWindowWidth_; + break; + + default: + throw Orthanc::OrthancException(Orthanc::ErrorCode_ParameterOutOfRange); + } + } + + + void RenderStyle::SetColor(uint8_t red, + uint8_t green, + uint8_t blue) + { + drawColor_[0] = red; + drawColor_[1] = green; + drawColor_[2] = blue; + } +}