annotate Framework/Deprecated/Viewport/WidgetViewport.h @ 1307:8a28a9bf8876 broker

ViewportController now gets a ref to its parent viewport for proper lock usage
author Benjamin Golinvaux <bgo@osimis.io>
date Wed, 04 Mar 2020 10:07:37 +0100
parents 7ec8fea061b9
children c38c89684d83
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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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5 * Copyright (C) 2017-2020 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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20
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21
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22 #pragma once
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23
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24 #include "IViewport.h"
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25 #include "../Widgets/IWidget.h"
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27 #include <memory>
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28
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29 namespace Deprecated
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30 {
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31 class WidgetViewport : public IViewport
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32 {
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33 private:
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34 boost::shared_ptr<IWidget> centralWidget_;
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35 IStatusBar* statusBar_;
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36 std::auto_ptr<IMouseTracker> mouseTracker_;
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37 bool isMouseOver_;
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38 int lastMouseX_;
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39 int lastMouseY_;
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40 OrthancStone::CairoSurface background_;
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41 bool backgroundChanged_;
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42
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43 public:
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44 WidgetViewport();
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46 virtual void FitContent();
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48 virtual void SetStatusBar(IStatusBar& statusBar);
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49
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50 void SetCentralWidget(boost::shared_ptr<IWidget> widget);
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51
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52 virtual void NotifyBackgroundChanged();
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54 virtual void SetSize(unsigned int width,
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55 unsigned int height);
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57 virtual bool Render(Orthanc::ImageAccessor& surface);
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59 virtual void MouseDown(OrthancStone::MouseButton button,
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60 int x,
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61 int y,
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62 OrthancStone::KeyboardModifiers modifiers,
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63 const std::vector<Touch>& displayTouches);
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65 virtual void MouseUp();
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67 virtual void MouseMove(int x,
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68 int y,
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69 const std::vector<Touch>& displayTouches);
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71 virtual void MouseEnter();
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73 virtual void MouseLeave();
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74
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75 virtual void TouchStart(const std::vector<Touch>& touches);
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77 virtual void TouchMove(const std::vector<Touch>& touches);
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79 virtual void TouchEnd(const std::vector<Touch>& touches);
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81 virtual void MouseWheel(OrthancStone::MouseWheelDirection direction,
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82 int x,
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83 int y,
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84 OrthancStone::KeyboardModifiers modifiers);
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86 virtual void KeyPressed(OrthancStone::KeyboardKeys key,
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87 char keyChar,
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88 OrthancStone::KeyboardModifiers modifiers);
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89
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90 virtual bool HasAnimation();
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92 virtual void DoAnimation();
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93 };
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94 }