Mercurial > hg > orthanc-stone
view Framework/Scene2D/RotateSceneTracker.h @ 819:a68cd7ae8838
fix
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Wed, 29 May 2019 13:39:31 +0200 |
parents | c1d6a566dfd3 |
children | e42b491f1fb2 |
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/** * 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/>. **/ #pragma once #include "../Scene2DViewport/OneGesturePointerTracker.h" #include "Internals/FixedPointAligner.h" namespace OrthancStone { class RotateSceneTracker : public OneGesturePointerTracker { public: RotateSceneTracker(ViewportControllerWPtr controllerW, const PointerEvent& event); virtual void PointerMove(const PointerEvent& event) ORTHANC_OVERRIDE; virtual void Cancel() ORTHANC_OVERRIDE; private: ScenePoint2D click_; Internals::FixedPointAligner aligner_; double referenceAngle_; bool isFirst_; AffineTransform2D originalSceneToCanvas_; }; }