Mercurial > hg > orthanc-stone
diff Framework/Scene2DViewport/ViewportController.cpp @ 703:d4d6c5b502b5
Merging refactor-viewport-controller
author | Benjamin Golinvaux <bgo@osimis.io> |
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date | Sun, 19 May 2019 16:31:56 +0200 |
parents | 059e1fd05fd6 |
children | af0aa0c149fa |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Framework/Scene2DViewport/ViewportController.cpp Sun May 19 16:31:56 2019 +0200 @@ -0,0 +1,65 @@ +/** + * Stone of Orthanc + * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics + * Department, University Hospital of Liege, Belgium + * Copyright (C) 2017-2019 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 "ViewportController.h" + +#include <Framework/StoneException.h> + +#include <boost/make_shared.hpp> + +using namespace Orthanc; + +namespace OrthancStone +{ + ViewportController::ViewportController(MessageBroker& broker) + : IObservable(broker) + { + scene_ = boost::make_shared<Scene2D>(); + } + + Scene2DPtr ViewportController::GetScene() + { + return scene_; + } + + bool ViewportController::HandlePointerEvent(PointerEvent e) + { + throw StoneException(ErrorCode_NotImplemented); + } + + const OrthancStone::AffineTransform2D& ViewportController::GetCanvasToSceneTransform() const + { + return scene_->GetCanvasToSceneTransform(); + } + + const OrthancStone::AffineTransform2D& ViewportController::GetSceneToCanvasTransform() const + { + return scene_->GetSceneToCanvasTransform(); + } + + void ViewportController::SetSceneToCanvasTransform( + const AffineTransform2D& transform) + { + scene_->SetSceneToCanvasTransform(transform); + BroadcastMessage(SceneTransformChanged(*this)); + } + +} +