Mercurial > hg > orthanc-stone
annotate Framework/Widgets/WidgetBase.h @ 254:abc1c6231947 am-2
cleanup
| author | am@osimis.io |
|---|---|
| date | Tue, 03 Jul 2018 11:49:02 +0200 |
| parents | fccffbf99ba1 |
| children | f21ba2468570 |
| 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 | |
| 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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33 IWidget* parent_; |
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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]; |
| 85 | 38 bool transmitMouseOver_; |
| 0 | 39 |
| 40 protected: | |
| 41 void ClearBackgroundOrthanc(Orthanc::ImageAccessor& target) const; | |
| 42 | |
| 43 void ClearBackgroundCairo(CairoContext& context) const; | |
| 44 | |
| 45 void ClearBackgroundCairo(Orthanc::ImageAccessor& target) const; | |
| 46 | |
| 47 void UpdateStatusBar(const std::string& message); | |
| 48 | |
| 49 IStatusBar* GetStatusBar() const | |
| 50 { | |
| 51 return statusBar_; | |
| 52 } | |
| 53 | |
| 54 public: | |
| 55 WidgetBase(); | |
| 56 | |
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57 virtual void SetDefaultView() |
| 0 | 58 { |
| 59 } | |
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60 |
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61 virtual void SetParent(IWidget& parent); |
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62 |
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63 virtual void SetViewport(IViewport& viewport); |
| 0 | 64 |
| 65 void SetBackgroundCleared(bool clear) | |
| 66 { | |
| 67 backgroundCleared_ = clear; | |
| 68 } | |
| 69 | |
| 70 bool IsBackgroundCleared() const | |
| 71 { | |
| 72 return backgroundCleared_; | |
| 73 } | |
| 74 | |
| 85 | 75 void SetTransmitMouseOver(bool transmit) |
| 76 { | |
| 77 transmitMouseOver_ = transmit; | |
| 78 } | |
| 79 | |
| 0 | 80 void SetBackgroundColor(uint8_t red, |
| 81 uint8_t green, | |
| 82 uint8_t blue); | |
| 83 | |
| 84 void GetBackgroundColor(uint8_t& red, | |
| 85 uint8_t& green, | |
| 86 uint8_t& blue) const; | |
| 87 | |
| 88 virtual void SetStatusBar(IStatusBar& statusBar) | |
| 89 { | |
| 90 statusBar_ = &statusBar; | |
| 91 } | |
| 92 | |
| 93 virtual bool Render(Orthanc::ImageAccessor& surface); | |
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94 |
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95 virtual bool HasUpdateContent() const |
| 0 | 96 { |
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97 return false; |
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98 } |
| 0 | 99 |
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100 virtual void UpdateContent(); |
| 0 | 101 |
| 55 | 102 virtual bool HasRenderMouseOver() |
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IWidget::HasRenderMouseOver
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103 { |
| 85 | 104 return transmitMouseOver_; |
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IWidget::HasRenderMouseOver
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105 } |
| 0 | 106 |
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107 virtual void NotifyChange(); |
| 0 | 108 }; |
| 109 } |