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comparison Deprecated/Applications/Sdl/SdlEngine.h @ 1399:ff8d2e46ac63

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moved Applications into Deprecated
author Alain Mazy <alain@mazy.be>
date Wed, 29 Apr 2020 20:44:31 +0200
parents Applications/Sdl/SdlEngine.h@7ec8fea061b9
children
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1398:c5403d52078c 1399:ff8d2e46ac63
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 #if ORTHANC_ENABLE_SDL == 1
25
26 #include "../../Framework/Messages/ObserverBase.h"
27 #include "../Generic/NativeStoneApplicationContext.h"
28 #include "SdlCairoSurface.h"
29
30 namespace OrthancStone
31 {
32 class SdlEngine : public ObserverBase<SdlEngine>
33 {
34 private:
35 SdlWindow& window_;
36 NativeStoneApplicationContext& context_;
37 SdlCairoSurface surface_;
38 bool viewportChanged_;
39
40 void SetSize(unsigned int width,
41 unsigned int height);
42
43 void RenderFrame();
44
45 static KeyboardModifiers GetKeyboardModifiers(const uint8_t* keyboardState,
46 const int scancodeCount);
47
48 public:
49 SdlEngine(SdlWindow& window,
50 NativeStoneApplicationContext& context);
51
52 void OnViewportChanged(const Deprecated::IViewport::ViewportChangedMessage& message)
53 {
54 viewportChanged_ = true;
55 }
56
57 void Run();
58 };
59 }
60
61 #endif