Mercurial > hg > orthanc-stone
annotate Framework/Deprecated/Viewport/IViewport.h @ 1059:e713f1a99861 broker
replacing MessageBroker by weak_ptr
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Fri, 11 Oct 2019 17:08:34 +0200 |
| parents | c35e98d22764 |
| children | 0ca50d275b9a |
| rev | line source |
|---|---|
| 0 | 1 /** |
| 2 * Stone of Orthanc | |
| 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
| 4 * Department, University Hospital of Liege, Belgium | |
| 439 | 5 * Copyright (C) 2017-2019 Osimis S.A., Belgium |
| 0 | 6 * |
| 7 * This program is free software: you can redistribute it and/or | |
| 47 | 8 * modify it under the terms of the GNU Affero General Public License |
| 9 * as published by the Free Software Foundation, either version 3 of | |
| 10 * the License, or (at your option) any later version. | |
| 0 | 11 * |
| 12 * This program is distributed in the hope that it will be useful, but | |
| 13 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 47 | 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 15 * Affero General Public License for more details. | |
| 16 * | |
| 17 * You should have received a copy of the GNU Affero General Public License | |
| 0 | 18 * along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 19 **/ | |
| 20 | |
| 21 | |
| 22 #pragma once | |
| 23 | |
| 24 #include "IStatusBar.h" | |
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25 #include "../../StoneEnumerations.h" |
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26 #include "../../Messages/IObservable.h" |
| 0 | 27 |
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28 #include <Core/Images/ImageAccessor.h> |
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29 #include "../Viewport/IMouseTracker.h" // only to get the "Touch" definition |
| 0 | 30 |
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31 namespace Deprecated |
| 0 | 32 { |
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33 class IWidget; // Forward declaration |
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34 |
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35 class IViewport : public OrthancStone::IObservable |
| 0 | 36 { |
| 37 public: | |
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38 ORTHANC_STONE_DEFINE_ORIGIN_MESSAGE(__FILE__, __LINE__, ViewportChangedMessage, IViewport); |
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39 |
| 330 | 40 virtual void FitContent() = 0; |
| 0 | 41 |
| 42 virtual void SetStatusBar(IStatusBar& statusBar) = 0; | |
| 43 | |
| 44 virtual void SetSize(unsigned int width, | |
| 45 unsigned int height) = 0; | |
| 46 | |
| 47 // The function returns "true" iff. a new frame was rendered | |
| 48 virtual bool Render(Orthanc::ImageAccessor& surface) = 0; | |
| 49 | |
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50 virtual void MouseDown(OrthancStone::MouseButton button, |
| 0 | 51 int x, |
| 52 int y, | |
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53 OrthancStone::KeyboardModifiers modifiers, |
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3b4df9925db6
added support for 'touch' in mouse trackers. This is still a bit hacky and we need to refactor it to make it clean. Thanks to that, Pan and zoom are available together with 2 touches
Alain Mazy <alain@mazy.be>
parents:
439
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54 const std::vector<Touch>& touches) = 0; |
| 0 | 55 |
| 56 virtual void MouseUp() = 0; | |
| 57 | |
| 58 virtual void MouseMove(int x, | |
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3b4df9925db6
added support for 'touch' in mouse trackers. This is still a bit hacky and we need to refactor it to make it clean. Thanks to that, Pan and zoom are available together with 2 touches
Alain Mazy <alain@mazy.be>
parents:
439
diff
changeset
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59 int y, |
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3b4df9925db6
added support for 'touch' in mouse trackers. This is still a bit hacky and we need to refactor it to make it clean. Thanks to that, Pan and zoom are available together with 2 touches
Alain Mazy <alain@mazy.be>
parents:
439
diff
changeset
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60 const std::vector<Touch>& displayTouches) = 0; |
| 0 | 61 |
| 62 virtual void MouseEnter() = 0; | |
| 63 | |
| 64 virtual void MouseLeave() = 0; | |
| 65 | |
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66 virtual void MouseWheel(OrthancStone::MouseWheelDirection direction, |
| 0 | 67 int x, |
| 68 int y, | |
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69 OrthancStone::KeyboardModifiers modifiers) = 0; |
| 0 | 70 |
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71 virtual void KeyPressed(OrthancStone::KeyboardKeys key, |
| 327 | 72 char keyChar, |
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73 OrthancStone::KeyboardModifiers modifiers) = 0; |
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74 |
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75 virtual bool HasAnimation() = 0; |
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76 |
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77 virtual void DoAnimation() = 0; |
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parents:
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78 |
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ca644004d2ee
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parents:
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79 // Should only be called from IWidget |
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80 // TODO Why should this be virtual? |
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81 virtual void NotifyContentChanged() |
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82 { |
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83 BroadcastMessage(ViewportChangedMessage(*this)); |
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84 } |
| 0 | 85 }; |
| 86 } |