Mercurial > hg > orthanc-stone
view Framework/Deprecated/Viewport/IViewport.h @ 923:6b81c5453382
RadiographyScene: avoid exporting to width+1 image size due to numerical noise in GetSceneExtent()
author | Alain Mazy <alain@mazy.be> |
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date | Mon, 22 Jul 2019 14:28:56 +0200 |
parents | c35e98d22764 |
children | e713f1a99861 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 "IStatusBar.h" #include "../../StoneEnumerations.h" #include "../../Messages/IObservable.h" #include <Core/Images/ImageAccessor.h> #include "../Viewport/IMouseTracker.h" // only to get the "Touch" definition namespace Deprecated { class IWidget; // Forward declaration class IViewport : public OrthancStone::IObservable { public: ORTHANC_STONE_DEFINE_ORIGIN_MESSAGE(__FILE__, __LINE__, ViewportChangedMessage, IViewport); IViewport(OrthancStone::MessageBroker& broker) : IObservable(broker) { } virtual ~IViewport() { } virtual void FitContent() = 0; virtual void SetStatusBar(IStatusBar& statusBar) = 0; virtual void SetSize(unsigned int width, unsigned int height) = 0; // The function returns "true" iff. a new frame was rendered virtual bool Render(Orthanc::ImageAccessor& surface) = 0; virtual void MouseDown(OrthancStone::MouseButton button, int x, int y, OrthancStone::KeyboardModifiers modifiers, const std::vector<Touch>& touches) = 0; virtual void MouseUp() = 0; virtual void MouseMove(int x, int y, const std::vector<Touch>& displayTouches) = 0; virtual void MouseEnter() = 0; virtual void MouseLeave() = 0; virtual void MouseWheel(OrthancStone::MouseWheelDirection direction, int x, int y, OrthancStone::KeyboardModifiers modifiers) = 0; virtual void KeyPressed(OrthancStone::KeyboardKeys key, char keyChar, OrthancStone::KeyboardModifiers modifiers) = 0; virtual bool HasAnimation() = 0; virtual void DoAnimation() = 0; // Should only be called from IWidget // TODO Why should this be virtual? virtual void NotifyContentChanged() { BroadcastMessage(ViewportChangedMessage(*this)); } }; }