Mercurial > hg > orthanc-stone
annotate Framework/Widgets/WidgetBase.h @ 61:ca644004d2ee wasm
MAJOR - removal of Start/Stop and observers in IWidget
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Wed, 10 May 2017 17:55:13 +0200 |
| parents | f0f354a97581 |
| children | 298f375dcb68 |
| 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 Osimis, 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 "IWidget.h" | |
| 25 | |
| 26 #include "../Viewport/CairoContext.h" | |
| 27 | |
| 28 namespace OrthancStone | |
| 29 { | |
| 30 class WidgetBase : public IWidget | |
| 31 { | |
| 32 private: | |
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MAJOR - removal of Start/Stop and observers in IWidget
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33 IWidget* parent_; |
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parents:
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34 IViewport* viewport_; |
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35 IStatusBar* statusBar_; |
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36 bool backgroundCleared_; |
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37 uint8_t backgroundColor_[3]; |
| 0 | 38 |
| 39 protected: | |
| 40 void ClearBackgroundOrthanc(Orthanc::ImageAccessor& target) const; | |
| 41 | |
| 42 void ClearBackgroundCairo(CairoContext& context) const; | |
| 43 | |
| 44 void ClearBackgroundCairo(Orthanc::ImageAccessor& target) const; | |
| 45 | |
| 46 void UpdateStatusBar(const std::string& message); | |
| 47 | |
| 48 IStatusBar* GetStatusBar() const | |
| 49 { | |
| 50 return statusBar_; | |
| 51 } | |
| 52 | |
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53 public: |
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54 WidgetBase(); |
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55 |
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56 virtual void SetDefaultView() |
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57 { |
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58 } |
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59 |
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60 virtual void SetParent(IWidget& parent); |
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61 |
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62 virtual void SetViewport(IViewport& viewport); |
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63 |
| 0 | 64 void SetBackgroundCleared(bool clear) |
| 65 { | |
| 66 backgroundCleared_ = clear; | |
| 67 } | |
| 68 | |
| 69 bool IsBackgroundCleared() const | |
| 70 { | |
| 71 return backgroundCleared_; | |
| 72 } | |
| 73 | |
| 74 void SetBackgroundColor(uint8_t red, | |
| 75 uint8_t green, | |
| 76 uint8_t blue); | |
| 77 | |
| 78 void GetBackgroundColor(uint8_t& red, | |
| 79 uint8_t& green, | |
| 80 uint8_t& blue) const; | |
| 81 | |
| 82 virtual void SetStatusBar(IStatusBar& statusBar) | |
| 83 { | |
| 84 statusBar_ = &statusBar; | |
| 85 } | |
| 86 | |
| 87 virtual bool Render(Orthanc::ImageAccessor& surface); | |
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88 |
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89 virtual bool HasUpdateContent() const |
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90 { |
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91 return false; |
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92 } |
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93 |
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94 virtual void UpdateContent(); |
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IWidget::HasRenderMouseOver
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95 |
| 55 | 96 virtual bool HasRenderMouseOver() |
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97 { |
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IWidget::HasRenderMouseOver
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98 return false; |
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99 } |
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MAJOR - removal of Start/Stop and observers in IWidget
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parents:
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100 |
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101 virtual void NotifyChange(); |
| 0 | 102 }; |
| 103 } |