Mercurial > hg > orthanc-stone
view OrthancStone/Sources/Scene2D/Internals/OpenGLAdvancedPolylineRenderer.cpp @ 1852:5ead1852095a StoneWebViewer-2.1
StoneWebViewer-2.1
author | Sebastien Jodogne <s.jodogne@gmail.com> |
---|---|
date | Tue, 29 Jun 2021 16:26:47 +0200 |
parents | 9ac2a65d4172 |
children | 3889ae96d2e9 |
line wrap: on
line source
/** * Stone of Orthanc * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics * Department, University Hospital of Liege, Belgium * Copyright (C) 2017-2021 Osimis S.A., Belgium * * This program is free software: you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public License * as published by the Free Software Foundation, either version 3 of * the License, or (at your option) any later version. * * 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 * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this program. If not, see * <http://www.gnu.org/licenses/>. **/ #include "OpenGLAdvancedPolylineRenderer.h" #include <OrthancException.h> namespace OrthancStone { namespace Internals { void OpenGLAdvancedPolylineRenderer::LoadLayer(const PolylineSceneLayer& layer) { data_.reset(new OpenGLLinesProgram::Data(context_, layer)); if (data_.get() == NULL) { throw Orthanc::OrthancException(Orthanc::ErrorCode_InternalError); } } OpenGLAdvancedPolylineRenderer::OpenGLAdvancedPolylineRenderer(OpenGL::IOpenGLContext& context, OpenGLLinesProgram& program, const PolylineSceneLayer& layer) : context_(context), program_(program) { LoadLayer(layer); } void OpenGLAdvancedPolylineRenderer::Render(const AffineTransform2D& transform, unsigned int canvasWidth, unsigned int canvasHeight) { if (!context_.IsContextLost()) { program_.Apply(*data_, transform, canvasWidth, canvasHeight, true, true); } } } }