Mercurial > hg > orthanc-stone
annotate Framework/Widgets/IWidget.h @ 252:40b21c1f8b8d am-2
more usage of IObservable/IObserver
| author | am@osimis.io |
|---|---|
| date | Tue, 03 Jul 2018 10:26:56 +0200 |
| parents | fccffbf99ba1 |
| children | 8a86695fcbc3 |
| 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 | |
|
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5 * Copyright (C) 2017-2018 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 | |
|
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24 #include "../StoneEnumerations.h" |
| 0 | 25 #include "../Viewport/IMouseTracker.h" |
| 26 #include "../Viewport/IStatusBar.h" | |
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27 #include "../Viewport/IViewport.h" |
| 0 | 28 |
| 29 namespace OrthancStone | |
| 30 { | |
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31 class IWidget : public boost::noncopyable |
| 0 | 32 { |
| 33 public: | |
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34 virtual ~IWidget() |
| 0 | 35 { |
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36 } |
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37 |
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38 virtual void SetDefaultView() = 0; |
| 0 | 39 |
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40 virtual void SetParent(IWidget& parent) = 0; |
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41 |
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42 virtual void SetViewport(IViewport& viewport) = 0; |
| 0 | 43 |
| 44 virtual void SetStatusBar(IStatusBar& statusBar) = 0; | |
| 45 | |
| 46 virtual void SetSize(unsigned int width, | |
| 47 unsigned int height) = 0; | |
| 48 | |
| 49 virtual bool Render(Orthanc::ImageAccessor& surface) = 0; | |
| 50 | |
| 51 virtual IMouseTracker* CreateMouseTracker(MouseButton button, | |
| 52 int x, | |
| 53 int y, | |
| 54 KeyboardModifiers modifiers) = 0; | |
| 55 | |
| 56 virtual void RenderMouseOver(Orthanc::ImageAccessor& target, | |
| 57 int x, | |
| 58 int y) = 0; | |
| 59 | |
| 55 | 60 virtual bool HasRenderMouseOver() = 0; |
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IWidget::HasRenderMouseOver
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61 |
| 0 | 62 virtual void MouseWheel(MouseWheelDirection direction, |
| 63 int x, | |
| 64 int y, | |
| 65 KeyboardModifiers modifiers) = 0; | |
| 66 | |
| 67 virtual void KeyPressed(char key, | |
| 68 KeyboardModifiers modifiers) = 0; | |
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69 |
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70 virtual bool HasUpdateContent() const = 0; |
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71 |
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72 virtual void UpdateContent() = 0; |
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73 |
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OrthancFrameLayerSource
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74 // Subclasses can call this method to signal the display of the |
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OrthancFrameLayerSource
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75 // widget must be refreshed |
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76 virtual void NotifyChange() = 0; |
| 0 | 77 }; |
| 78 } |