Mercurial > hg > orthanc
annotate Core/MultiThreading/IRunnableBySteps.h @ 4082:2e1564f57542
ImageProcessing::FitSizeKeepAspectRatio()
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Tue, 23 Jun 2020 07:39:23 +0200 |
parents | 94f4a18a79cc |
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0 | 1 /** |
59 | 2 * Orthanc - A Lightweight, RESTful DICOM Store |
1900 | 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics |
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4 * Department, University Hospital of Liege, Belgium |
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5 * Copyright (C) 2017-2020 Osimis S.A., Belgium |
0 | 6 * |
7 * This program is free software: you can redistribute it and/or | |
8 * modify it under the terms of the GNU General Public License as | |
9 * published by the Free Software Foundation, either version 3 of the | |
10 * License, or (at your option) any later version. | |
136 | 11 * |
12 * In addition, as a special exception, the copyright holders of this | |
13 * program give permission to link the code of its release with the | |
14 * OpenSSL project's "OpenSSL" library (or with modified versions of it | |
15 * that use the same license as the "OpenSSL" library), and distribute | |
16 * the linked executables. You must obey the GNU General Public License | |
17 * in all respects for all of the code used other than "OpenSSL". If you | |
18 * modify file(s) with this exception, you may extend this exception to | |
19 * your version of the file(s), but you are not obligated to do so. If | |
20 * you do not wish to do so, delete this exception statement from your | |
21 * version. If you delete this exception statement from all source files | |
22 * in the program, then also delete it here. | |
0 | 23 * |
24 * This program is distributed in the hope that it will be useful, but | |
25 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
27 * General Public License for more details. | |
28 * | |
29 * You should have received a copy of the GNU General Public License | |
30 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
31 **/ | |
32 | |
33 | |
34 #pragma once | |
35 | |
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36 #include "../IDynamicObject.h" |
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37 |
59 | 38 namespace Orthanc |
0 | 39 { |
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40 class IRunnableBySteps : public IDynamicObject |
0 | 41 { |
42 public: | |
43 virtual ~IRunnableBySteps() | |
44 { | |
45 } | |
46 | |
47 // Must return "true" if the runnable wishes to continue. Must | |
48 // return "false" if the runnable has not finished its job. | |
49 virtual bool Step() = 0; | |
50 | |
51 static void RunUntilDone(IRunnableBySteps& runnable) | |
52 { | |
53 while (runnable.Step()); | |
54 } | |
55 }; | |
56 } |