annotate Framework/Widgets/IWidget.h @ 550:01c4b4583cc1 ct-pet-dose-struct

Close branch ct-pet-dose-struct
author Benjamin Golinvaux <bgo@osimis.io>
date Tue, 02 Apr 2019 14:02:12 +0000
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1 /**
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2 * Stone of Orthanc
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3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
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4 * Department, University Hospital of Liege, Belgium
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b70e9be013e4 preparing for 2019
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5 * Copyright (C) 2017-2019 Osimis S.A., Belgium
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6 *
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7 * This program is free software: you can redistribute it and/or
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8 * modify it under the terms of the GNU Affero General Public License
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9 * as published by the Free Software Foundation, either version 3 of
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10 * the License, or (at your option) any later version.
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11 *
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12 * This program is distributed in the hope that it will be useful, but
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13 * WITHOUT ANY WARRANTY; without even the implied warranty of
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14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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15 * Affero General Public License for more details.
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16 *
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17 * You should have received a copy of the GNU Affero General Public License
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18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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19 **/
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22 #pragma once
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24 #include "../StoneEnumerations.h"
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25 #include "../Viewport/IMouseTracker.h"
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26 #include "../Viewport/IStatusBar.h"
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28 namespace OrthancStone
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29 {
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30 class WidgetViewport; // Forward declaration
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32 class IWidget : public boost::noncopyable
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33 {
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34 public:
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35 virtual ~IWidget()
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36 {
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37 }
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39 virtual void FitContent() = 0;
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41 virtual void SetParent(IWidget& parent) = 0;
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43 virtual void SetViewport(WidgetViewport& viewport) = 0;
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45 virtual void SetStatusBar(IStatusBar& statusBar) = 0;
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47 virtual void SetSize(unsigned int width,
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48 unsigned int height) = 0;
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50 virtual bool Render(Orthanc::ImageAccessor& surface) = 0;
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51
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52 virtual IMouseTracker* CreateMouseTracker(MouseButton button,
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53 int x,
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54 int y,
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55 KeyboardModifiers modifiers,
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56 const std::vector<Touch>& touches) = 0;
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58 virtual void RenderMouseOver(Orthanc::ImageAccessor& target,
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59 int x,
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60 int y) = 0;
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62 virtual bool HasRenderMouseOver() = 0;
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64 virtual void MouseWheel(MouseWheelDirection direction,
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65 int x,
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66 int y,
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67 KeyboardModifiers modifiers) = 0;
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68
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69 virtual void KeyPressed(KeyboardKeys key,
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70 char keyChar,
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71 KeyboardModifiers modifiers) = 0;
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73 virtual bool HasAnimation() const = 0;
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75 virtual void DoAnimation() = 0;
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77 // Subclasses can call this method to signal the display of the
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78 // widget must be refreshed
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79 virtual void NotifyContentChanged() = 0;
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80 };
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81 }