Mercurial > hg > orthanc-stone
view OrthancStone/Sources/Scene2D/Internals/MacroLayerRenderer.cpp @ 1852:5ead1852095a StoneWebViewer-2.1
StoneWebViewer-2.1
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Tue, 29 Jun 2021 16:26:47 +0200 |
parents | 013dec434a84 |
children | 3889ae96d2e9 |
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/** * 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 "MacroLayerRenderer.h" #include "../MacroSceneLayer.h" namespace OrthancStone { namespace Internals { void MacroLayerRenderer::Clear() { for (size_t i = 0; i < renderers_.size(); i++) { assert(renderers_[i] != NULL); delete renderers_[i]; } renderers_.clear(); } void MacroLayerRenderer::Render(const AffineTransform2D& transform, unsigned int canvasWidth, unsigned int canvasHeight) { for (size_t i = 0; i < renderers_.size(); i++) { assert(renderers_[i] != NULL); renderers_[i]->Render(transform, canvasWidth, canvasHeight); } } void MacroLayerRenderer::Update(const ISceneLayer& layer) { const MacroSceneLayer& macro = dynamic_cast<const MacroSceneLayer&>(layer); Clear(); renderers_.reserve(macro.GetSize()); for (size_t i = 0; i < macro.GetSize(); i++) { if (macro.HasLayer(i)) { renderers_.push_back(factory_.Create(macro.GetLayer(i))); } } } } }