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comparison Framework/Deprecated/Viewport/IViewport.h @ 732:c35e98d22764

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move Deprecated classes to a separate folder
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 21 May 2019 14:27:35 +0200
parents Framework/Viewport/IViewport.h@4f2416d519b4
children e713f1a99861 2d8ab34c8c91
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729:529189f399ec 732:c35e98d22764
1 /**
2 * Stone of Orthanc
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
4 * Department, University Hospital of Liege, Belgium
5 * Copyright (C) 2017-2019 Osimis S.A., Belgium
6 *
7 * This program is free software: you can redistribute it and/or
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.
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
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
18 * along with this program. If not, see <http://www.gnu.org/licenses/>.
19 **/
20
21
22 #pragma once
23
24 #include "IStatusBar.h"
25 #include "../../StoneEnumerations.h"
26 #include "../../Messages/IObservable.h"
27
28 #include <Core/Images/ImageAccessor.h>
29 #include "../Viewport/IMouseTracker.h" // only to get the "Touch" definition
30
31 namespace Deprecated
32 {
33 class IWidget; // Forward declaration
34
35 class IViewport : public OrthancStone::IObservable
36 {
37 public:
38 ORTHANC_STONE_DEFINE_ORIGIN_MESSAGE(__FILE__, __LINE__, ViewportChangedMessage, IViewport);
39
40 IViewport(OrthancStone::MessageBroker& broker) :
41 IObservable(broker)
42 {
43 }
44
45 virtual ~IViewport()
46 {
47 }
48
49 virtual void FitContent() = 0;
50
51 virtual void SetStatusBar(IStatusBar& statusBar) = 0;
52
53 virtual void SetSize(unsigned int width,
54 unsigned int height) = 0;
55
56 // The function returns "true" iff. a new frame was rendered
57 virtual bool Render(Orthanc::ImageAccessor& surface) = 0;
58
59 virtual void MouseDown(OrthancStone::MouseButton button,
60 int x,
61 int y,
62 OrthancStone::KeyboardModifiers modifiers,
63 const std::vector<Touch>& touches) = 0;
64
65 virtual void MouseUp() = 0;
66
67 virtual void MouseMove(int x,
68 int y,
69 const std::vector<Touch>& displayTouches) = 0;
70
71 virtual void MouseEnter() = 0;
72
73 virtual void MouseLeave() = 0;
74
75 virtual void MouseWheel(OrthancStone::MouseWheelDirection direction,
76 int x,
77 int y,
78 OrthancStone::KeyboardModifiers modifiers) = 0;
79
80 virtual void KeyPressed(OrthancStone::KeyboardKeys key,
81 char keyChar,
82 OrthancStone::KeyboardModifiers modifiers) = 0;
83
84 virtual bool HasAnimation() = 0;
85
86 virtual void DoAnimation() = 0;
87
88 // Should only be called from IWidget
89 // TODO Why should this be virtual?
90 virtual void NotifyContentChanged()
91 {
92 BroadcastMessage(ViewportChangedMessage(*this));
93 }
94 };
95 }