Mercurial > hg > orthanc-webviewer
comparison Orthanc/Plugins/Samples/GdcmDecoder/OrthancImageWrapper.cpp @ 107:c9d29eb5db29 refactoring
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author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Wed, 02 Dec 2015 16:27:28 +0100 |
parents | |
children | 3809121c3290 |
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106:da086ad0b9d2 | 107:c9d29eb5db29 |
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1 /** | |
2 * Orthanc - A Lightweight, RESTful DICOM Store | |
3 * Copyright (C) 2012-2015 Sebastien Jodogne, Medical Physics | |
4 * Department, University Hospital of Liege, Belgium | |
5 * | |
6 * This program is free software: you can redistribute it and/or | |
7 * modify it under the terms of the GNU General Public License as | |
8 * published by the Free Software Foundation, either version 3 of the | |
9 * License, or (at your option) any later version. | |
10 * | |
11 * This program is distributed in the hope that it will be useful, but | |
12 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
14 * General Public License for more details. | |
15 * | |
16 * You should have received a copy of the GNU General Public License | |
17 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
18 **/ | |
19 | |
20 | |
21 #include "OrthancImageWrapper.h" | |
22 | |
23 #include <stdexcept> | |
24 | |
25 namespace OrthancPlugins | |
26 { | |
27 OrthancImageWrapper::OrthancImageWrapper(OrthancPluginContext* context, | |
28 OrthancPluginPixelFormat format, | |
29 uint32_t width, | |
30 uint32_t height) : | |
31 context_(context) | |
32 { | |
33 image_ = OrthancPluginCreateImage(context_, format, width, height); | |
34 if (image_ == NULL) | |
35 { | |
36 throw std::runtime_error("Cannot create an image"); | |
37 } | |
38 } | |
39 | |
40 | |
41 OrthancImageWrapper::OrthancImageWrapper(OrthancPluginContext* context, | |
42 OrthancPluginImage* image) : | |
43 context_(context), | |
44 image_(image) | |
45 { | |
46 if (image_ == NULL) | |
47 { | |
48 throw std::runtime_error("Invalid image returned by the core of Orthanc"); | |
49 } | |
50 } | |
51 | |
52 | |
53 | |
54 OrthancImageWrapper::~OrthancImageWrapper() | |
55 { | |
56 if (image_ != NULL) | |
57 { | |
58 OrthancPluginFreeImage(context_, image_); | |
59 } | |
60 } | |
61 | |
62 | |
63 OrthancPluginImage* OrthancImageWrapper::Release() | |
64 { | |
65 OrthancPluginImage* tmp = image_; | |
66 image_ = NULL; | |
67 return tmp; | |
68 } | |
69 | |
70 | |
71 uint32_t OrthancImageWrapper::GetWidth() | |
72 { | |
73 return OrthancPluginGetImageWidth(context_, image_); | |
74 } | |
75 | |
76 | |
77 uint32_t OrthancImageWrapper::GetHeight() | |
78 { | |
79 return OrthancPluginGetImageHeight(context_, image_); | |
80 } | |
81 | |
82 | |
83 uint32_t OrthancImageWrapper::GetPitch() | |
84 { | |
85 return OrthancPluginGetImagePitch(context_, image_); | |
86 } | |
87 | |
88 | |
89 OrthancPluginPixelFormat OrthancImageWrapper::GetFormat() | |
90 { | |
91 return OrthancPluginGetImagePixelFormat(context_, image_); | |
92 } | |
93 | |
94 | |
95 char* OrthancImageWrapper::GetBuffer() | |
96 { | |
97 return reinterpret_cast<char*>(OrthancPluginGetImageBuffer(context_, image_)); | |
98 } | |
99 } |