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comparison OrthancStone/Sources/Platforms/WebAssembly/WebAssemblyCairoViewport.h @ 1899:917500c46fe0

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moved the Platform folder from the Applications folder to the Stone library itself
author Alain Mazy <am@osimis.io>
date Sat, 29 Jan 2022 12:47:32 +0100
parents Applications/Platforms/WebAssembly/WebAssemblyCairoViewport.h@7053b8a0aaec
children 563f6aa8e24c
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1898:a5e54bd87b25 1899:917500c46fe0
1 /**
2 * Stone of Orthanc
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
4 * Department, University Hospital of Liege, Belgium
5 * Copyright (C) 2017-2022 Osimis S.A., Belgium
6 * Copyright (C) 2021-2022 Sebastien Jodogne, ICTEAM UCLouvain, Belgium
7 *
8 * This program is free software: you can redistribute it and/or
9 * modify it under the terms of the GNU Affero General Public License
10 * as published by the Free Software Foundation, either version 3 of
11 * the License, or (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful, but
14 * WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Affero General Public License for more details.
17 *
18 * You should have received a copy of the GNU Affero General Public License
19 * along with this program. If not, see <http://www.gnu.org/licenses/>.
20 **/
21
22
23 #pragma once
24
25 #include "WebAssemblyViewport.h"
26
27 namespace OrthancStone
28 {
29 class WebAssemblyCairoViewport : public WebAssemblyViewport
30 {
31 private:
32 std::unique_ptr<Orthanc::ImageAccessor> javascript_;
33
34 WebAssemblyCairoViewport(const std::string& canvasId,
35 bool enableEmscriptenMouseEvents);
36
37 protected:
38 virtual void Paint(ICompositor& compositor,
39 ViewportController& controller) ORTHANC_OVERRIDE;
40
41 public:
42 static boost::shared_ptr<WebAssemblyCairoViewport> Create(const std::string& canvasId,
43 bool enableEmscriptenMouseEvents = true);
44
45 virtual ~WebAssemblyCairoViewport()
46 {
47 ClearCompositor();
48 }
49 };
50 }