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comparison OrthancStone/Sources/Deprecated/Viewport/IViewport.h @ 1512:244ad1e4e76a

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reorganization of folders
author Sebastien Jodogne <s.jodogne@gmail.com>
date Tue, 07 Jul 2020 16:21:02 +0200
parents Framework/Deprecated/Viewport/IViewport.h@30deba7bc8e2
children
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1511:9dfeee74c1e6 1512:244ad1e4e76a
1 /**
2 * Stone of Orthanc
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
4 * Department, University Hospital of Liege, Belgium
5 * Copyright (C) 2017-2020 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 #include "../Viewport/IMouseTracker.h" // only to get the "Touch" definition
28
29 #include <Images/ImageAccessor.h>
30
31
32 namespace Deprecated
33 {
34 class IWidget; // Forward declaration
35
36 class IViewport : public OrthancStone::IObservable
37 {
38 public:
39 ORTHANC_STONE_DEFINE_ORIGIN_MESSAGE(__FILE__, __LINE__, ViewportChangedMessage, IViewport);
40
41 virtual void FitContent() = 0;
42
43 virtual void SetStatusBar(IStatusBar& statusBar) = 0;
44
45 virtual void SetSize(unsigned int width,
46 unsigned int height) = 0;
47
48 // The function returns "true" iff. a new frame was rendered
49 virtual bool Render(Orthanc::ImageAccessor& surface) = 0;
50
51 virtual void MouseDown(OrthancStone::MouseButton button,
52 int x,
53 int y,
54 OrthancStone::KeyboardModifiers modifiers,
55 const std::vector<Touch>& touches) = 0;
56
57 virtual void MouseUp() = 0;
58
59 virtual void MouseMove(int x,
60 int y,
61 const std::vector<Touch>& displayTouches) = 0;
62
63 virtual void MouseEnter() = 0;
64
65 virtual void MouseLeave() = 0;
66
67 virtual void MouseWheel(OrthancStone::MouseWheelDirection direction,
68 int x,
69 int y,
70 OrthancStone::KeyboardModifiers modifiers) = 0;
71
72 virtual void KeyPressed(OrthancStone::KeyboardKeys key,
73 char keyChar,
74 OrthancStone::KeyboardModifiers modifiers) = 0;
75
76 virtual bool HasAnimation() = 0;
77
78 virtual void DoAnimation() = 0;
79
80 // Should only be called from IWidget
81 // TODO Why should this be virtual?
82 virtual void NotifyContentChanged()
83 {
84 BroadcastMessage(ViewportChangedMessage(*this));
85 }
86 };
87 }