Mercurial > hg > orthanc-stone
comparison Framework/Widgets/IWidget.h @ 61:ca644004d2ee wasm
MAJOR - removal of Start/Stop and observers in IWidget
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Wed, 10 May 2017 17:55:13 +0200 |
parents | f0f354a97581 |
children | 885932a893de |
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60:288c948199e5 | 61:ca644004d2ee |
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22 #pragma once | 22 #pragma once |
23 | 23 |
24 #include "../Enumerations.h" | 24 #include "../Enumerations.h" |
25 #include "../Viewport/IMouseTracker.h" | 25 #include "../Viewport/IMouseTracker.h" |
26 #include "../Viewport/IStatusBar.h" | 26 #include "../Viewport/IStatusBar.h" |
27 #include "../Viewport/IViewport.h" | |
27 | 28 |
28 namespace OrthancStone | 29 namespace OrthancStone |
29 { | 30 { |
30 class IWidget : public boost::noncopyable | 31 class IWidget : public boost::noncopyable |
31 { | 32 { |
32 public: | 33 public: |
33 class IChangeObserver : public boost::noncopyable | |
34 { | |
35 public: | |
36 virtual ~IChangeObserver() | |
37 { | |
38 } | |
39 | |
40 virtual void NotifyChange(const IWidget& widget) = 0; | |
41 }; | |
42 | |
43 virtual ~IWidget() | 34 virtual ~IWidget() |
44 { | 35 { |
45 } | 36 } |
46 | 37 |
38 virtual void SetDefaultView() = 0; | |
39 | |
40 virtual void SetParent(IWidget& parent) = 0; | |
41 | |
42 virtual void SetViewport(IViewport& viewport) = 0; | |
43 | |
47 virtual void SetStatusBar(IStatusBar& statusBar) = 0; | 44 virtual void SetStatusBar(IStatusBar& statusBar) = 0; |
48 | |
49 virtual void ResetStatusBar() = 0; | |
50 | |
51 virtual void Register(IChangeObserver& observer) = 0; | |
52 | |
53 virtual void Unregister(IChangeObserver& observer) = 0; | |
54 | |
55 virtual void Start() = 0; | |
56 | |
57 virtual void Stop() = 0; | |
58 | 45 |
59 virtual void SetSize(unsigned int width, | 46 virtual void SetSize(unsigned int width, |
60 unsigned int height) = 0; | 47 unsigned int height) = 0; |
61 | 48 |
62 virtual bool Render(Orthanc::ImageAccessor& surface) = 0; | 49 virtual bool Render(Orthanc::ImageAccessor& surface) = 0; |
81 KeyboardModifiers modifiers) = 0; | 68 KeyboardModifiers modifiers) = 0; |
82 | 69 |
83 virtual bool HasUpdateContent() const = 0; | 70 virtual bool HasUpdateContent() const = 0; |
84 | 71 |
85 virtual void UpdateContent() = 0; | 72 virtual void UpdateContent() = 0; |
73 | |
74 virtual void NotifyChange() = 0; | |
86 }; | 75 }; |
87 } | 76 } |