Mercurial > hg > orthanc-stone
diff OrthancStone/Sources/Scene2DViewport/MeasureTool.cpp @ 1512:244ad1e4e76a
reorganization of folders
author | Sebastien Jodogne <s.jodogne@gmail.com> |
---|---|
date | Tue, 07 Jul 2020 16:21:02 +0200 |
parents | Framework/Scene2DViewport/MeasureTool.cpp@30deba7bc8e2 |
children | 92fca2b3ba3d |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/OrthancStone/Sources/Scene2DViewport/MeasureTool.cpp Tue Jul 07 16:21:02 2020 +0200 @@ -0,0 +1,84 @@ +/** + * Stone of Orthanc + * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics + * Department, University Hospital of Liege, Belgium + * Copyright (C) 2017-2020 Osimis S.A., Belgium + * + * This program is free software: you can redistribute it and/or + * modify it under the terms of the GNU Affero 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 + * Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + **/ + +#include "MeasureTool.h" + +#include <Logging.h> +#include <Enumerations.h> +#include <OrthancException.h> + +#include <boost/math/constants/constants.hpp> + +#include "../Viewport/IViewport.h" + +namespace OrthancStone +{ + void MeasureTool::Enable() + { + enabled_ = true; + RefreshScene(); + } + + void MeasureTool::Disable() + { + enabled_ = false; + RefreshScene(); + } + + bool MeasureTool::IsEnabled() const + { + return enabled_; + } + + MeasureTool::MeasureTool( + boost::shared_ptr<IViewport> viewport) + : viewport_(viewport) + , enabled_(true) + { + + } + + void MeasureTool::PostConstructor() + { + std::unique_ptr<IViewport::ILock> lock(viewport_->Lock()); + ViewportController& controller = lock->GetController(); + + Register<ViewportController::SceneTransformChanged>( + controller, + &MeasureTool::OnSceneTransformChanged); + } + + bool MeasureTool::IsSceneAlive() const + { + // since the lifetimes of the viewport, viewportcontroller (and the + // measuring tools inside it) are linked, the scene is always alive as + // long as "this" is alive + return true; + } + + void MeasureTool::OnSceneTransformChanged( + const ViewportController::SceneTransformChanged& message) + { + RefreshScene(); + } + + +} +