Mercurial > hg > orthanc-stone
annotate Framework/Widgets/WidgetBase.h @ 260:c887eddd48f1 am-2
merge
author | am@osimis.io |
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date | Tue, 17 Jul 2018 14:43:42 +0200 |
parents | fccffbf99ba1 |
children | f21ba2468570 |
rev | line source |
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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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103 { |
85 | 104 return transmitMouseOver_; |
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105 } |
0 | 106 |
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107 virtual void NotifyChange(); |
0 | 108 }; |
109 } |