Mercurial > hg > orthanc-stone
view Framework/Deprecated/Viewport/IMouseTracker.h @ 884:aad5ccf1be10 am-dev
cleanup
author | Alain Mazy <alain@mazy.be> |
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date | Tue, 09 Jul 2019 14:43:00 +0200 |
parents | c237e0625065 |
children | 2d8ab34c8c91 |
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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 "../../Wrappers/CairoSurface.h" #include <vector> namespace Deprecated { struct Touch { float x; float y; Touch(float x, float y) : x(x), y(y) { } Touch() : x(0.0f), y(0.0f) { } }; // this is tracking a mouse in screen coordinates/pixels unlike // the IWorldSceneMouseTracker that is tracking a mouse // in scene coordinates/mm. class IMouseTracker : public boost::noncopyable { public: virtual ~IMouseTracker() { } virtual void Render(Orthanc::ImageAccessor& surface) = 0; virtual void MouseUp() = 0; // Returns "true" iff. the background scene must be repainted virtual void MouseMove(int x, int y, const std::vector<Touch>& displayTouches) = 0; }; }