Mercurial > hg > orthanc-stone
annotate Framework/Widgets/WidgetBase.h @ 281:300d8b8c48b3 am-2
mouse tracker tuning
| author | am@osimis.io |
|---|---|
| date | Tue, 28 Aug 2018 10:01:31 +0200 |
| parents | 8a86695fcbc3 |
| children | 7a364e44fbb4 |
| 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_; |
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39 std::string name_; |
| 0 | 40 |
| 41 protected: | |
| 42 void ClearBackgroundOrthanc(Orthanc::ImageAccessor& target) const; | |
| 43 | |
| 44 void ClearBackgroundCairo(CairoContext& context) const; | |
| 45 | |
| 46 void ClearBackgroundCairo(Orthanc::ImageAccessor& target) const; | |
| 47 | |
| 48 void UpdateStatusBar(const std::string& message); | |
| 49 | |
| 50 IStatusBar* GetStatusBar() const | |
| 51 { | |
| 52 return statusBar_; | |
| 53 } | |
| 54 | |
| 55 public: | |
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56 WidgetBase(const std::string& name); |
| 0 | 57 |
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58 virtual void SetDefaultView() |
| 0 | 59 { |
| 60 } | |
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61 |
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62 virtual void SetParent(IWidget& parent); |
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63 |
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64 virtual void SetViewport(IViewport& viewport); |
| 0 | 65 |
| 66 void SetBackgroundCleared(bool clear) | |
| 67 { | |
| 68 backgroundCleared_ = clear; | |
| 69 } | |
| 70 | |
| 71 bool IsBackgroundCleared() const | |
| 72 { | |
| 73 return backgroundCleared_; | |
| 74 } | |
| 75 | |
| 85 | 76 void SetTransmitMouseOver(bool transmit) |
| 77 { | |
| 78 transmitMouseOver_ = transmit; | |
| 79 } | |
| 80 | |
| 0 | 81 void SetBackgroundColor(uint8_t red, |
| 82 uint8_t green, | |
| 83 uint8_t blue); | |
| 84 | |
| 85 void GetBackgroundColor(uint8_t& red, | |
| 86 uint8_t& green, | |
| 87 uint8_t& blue) const; | |
| 88 | |
| 89 virtual void SetStatusBar(IStatusBar& statusBar) | |
| 90 { | |
| 91 statusBar_ = &statusBar; | |
| 92 } | |
| 93 | |
| 94 virtual bool Render(Orthanc::ImageAccessor& surface); | |
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95 |
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96 virtual bool HasUpdateContent() const |
| 0 | 97 { |
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98 return false; |
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99 } |
| 0 | 100 |
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101 virtual void UpdateContent(); |
| 0 | 102 |
| 55 | 103 virtual bool HasRenderMouseOver() |
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104 { |
| 85 | 105 return transmitMouseOver_; |
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106 } |
| 0 | 107 |
| 278 | 108 virtual void NotifyContentChanged(); |
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109 |
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110 const std::string& GetName() const |
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111 { |
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112 return name_; |
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113 } |
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114 |
| 0 | 115 }; |
| 116 } |