Mercurial > hg > orthanc-stone
annotate Framework/Toolbox/ParallelSlicesCursor.h @ 134:4cff7b1ed31d
upgrade to year 2018
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Tue, 02 Jan 2018 09:51:36 +0100 |
parents | 28956ed68280 |
children | fccffbf99ba1 |
rev | line source |
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0 | 1 /** |
2 * Stone of Orthanc | |
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
134
4cff7b1ed31d
upgrade to year 2018
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
47
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changeset
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5 * Copyright (C) 2017-2018 Osimis S.A., Belgium |
0 | 6 * |
7 * This program is free software: you can redistribute it and/or | |
47 | 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. | |
0 | 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 | |
47 | 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 | |
0 | 18 * along with this program. If not, see <http://www.gnu.org/licenses/>. |
19 **/ | |
20 | |
21 | |
22 #pragma once | |
23 | |
24 #include "ParallelSlices.h" | |
25 #include "../Enumerations.h" | |
26 | |
27 #include <boost/thread/mutex.hpp> | |
28 | |
29 namespace OrthancStone | |
30 { | |
31 // This class is thread-safe | |
32 class ParallelSlicesCursor : public boost::noncopyable | |
33 { | |
34 private: | |
35 boost::mutex mutex_; | |
36 std::auto_ptr<ParallelSlices> slices_; | |
37 size_t currentSlice_; | |
38 | |
39 size_t GetDefaultSlice(); | |
40 | |
41 public: | |
42 ParallelSlicesCursor() : | |
43 currentSlice_(0) | |
44 { | |
45 } | |
46 | |
47 void SetGeometry(const ParallelSlices& slices); | |
48 | |
49 size_t GetSliceCount(); | |
50 | |
51 SliceGeometry GetSlice(size_t slice); | |
52 | |
53 SliceGeometry GetCurrentSlice(); | |
54 | |
55 // Returns "true" iff. the slice has actually changed | |
56 bool SetDefaultSlice(); | |
57 | |
58 // Returns "true" iff. the slice has actually changed | |
59 bool ApplyOffset(SliceOffsetMode mode, | |
60 int offset); | |
61 | |
62 // Returns "true" iff. the slice has actually changed | |
63 bool ApplyWheelEvent(MouseWheelDirection direction, | |
64 KeyboardModifiers modifiers); | |
65 | |
66 // Returns "true" iff. the slice has actually changed | |
67 bool LookupSliceContainingPoint(const Vector& p); | |
68 }; | |
69 } |