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comparison Orthanc/Plugins/Samples/GdcmDecoder/OrthancImageWrapper.cpp @ 107:c9d29eb5db29 refactoring

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author Sebastien Jodogne <s.jodogne@gmail.com>
date Wed, 02 Dec 2015 16:27:28 +0100
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children 3809121c3290
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106:da086ad0b9d2 107:c9d29eb5db29
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 }