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comparison Framework/Volumes/SlicedVolumeBase.cpp @ 88:90bf4116a23c wasm

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ISlicedVolume
author Sebastien Jodogne <s.jodogne@gmail.com>
date Fri, 26 May 2017 16:11:52 +0200
parents
children 64e60018943f
comparison
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87:4a541cd4fa83 88:90bf4116a23c
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 Osimis, 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 #include "SlicedVolumeBase.h"
23
24 namespace OrthancStone
25 {
26 namespace
27 {
28 struct GeometryReadyFunctor
29 {
30 void operator() (ISlicedVolume::IObserver& observer,
31 const ISlicedVolume& source)
32 {
33 observer.NotifyGeometryReady(source);
34 }
35 };
36
37 struct GeometryErrorFunctor
38 {
39 void operator() (ISlicedVolume::IObserver& observer,
40 const ISlicedVolume& source)
41 {
42 observer.NotifyGeometryError(source);
43 }
44 };
45
46 struct ContentChangeFunctor
47 {
48 void operator() (ISlicedVolume::IObserver& observer,
49 const ISlicedVolume& source)
50 {
51 observer.NotifyContentChange(source);
52 }
53 };
54
55 struct SliceChangeFunctor
56 {
57 size_t sliceIndex_;
58 const Slice& slice_;
59
60 SliceChangeFunctor(size_t sliceIndex,
61 const Slice& slice) :
62 sliceIndex_(sliceIndex),
63 slice_(slice)
64 {
65 }
66
67 void operator() (ISlicedVolume::IObserver& observer,
68 const ISlicedVolume& source)
69 {
70 observer.NotifySliceChange(source, sliceIndex_, slice_);
71 }
72 };
73 }
74
75 void SlicedVolumeBase::NotifyGeometryReady()
76 {
77 GeometryReadyFunctor functor;
78 observers_.Notify(this, functor);
79 }
80
81 void SlicedVolumeBase::NotifyGeometryError()
82 {
83 GeometryErrorFunctor functor;
84 observers_.Notify(this, functor);
85 }
86
87 void SlicedVolumeBase::NotifyContentChange()
88 {
89 ContentChangeFunctor functor;
90 observers_.Notify(this, functor);
91 }
92
93 void SlicedVolumeBase::NotifySliceChange(size_t sliceIndex,
94 const Slice& slice)
95 {
96 SliceChangeFunctor functor(sliceIndex, slice);
97 observers_.Notify(this, functor);
98 }
99 }