Mercurial > hg > orthanc-stone
annotate Resources/Orthanc/Core/Images/ImageAccessor.h @ 40:7207a407bcd8
shared copyright with osimis
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Wed, 04 Jan 2017 16:37:42 +0100 |
| parents | ff1e935768e7 |
| children |
| rev | line source |
|---|---|
| 1 | 1 /** |
| 2 * Orthanc - A Lightweight, RESTful DICOM Store | |
| 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics | |
| 4 * Department, University Hospital of Liege, Belgium | |
|
40
7207a407bcd8
shared copyright with osimis
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
16
diff
changeset
|
5 * Copyright (C) 2017 Osimis, Belgium |
| 1 | 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. | |
| 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. | |
| 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 | |
| 36 #include "../Enumerations.h" | |
| 37 | |
| 38 #include <string> | |
| 39 #include <stdint.h> | |
| 40 | |
| 41 namespace Orthanc | |
| 42 { | |
| 43 class ImageAccessor | |
| 44 { | |
| 45 private: | |
| 46 bool readOnly_; | |
| 47 PixelFormat format_; | |
| 48 unsigned int width_; | |
| 49 unsigned int height_; | |
| 50 unsigned int pitch_; | |
| 51 uint8_t *buffer_; | |
| 52 | |
| 53 public: | |
| 54 ImageAccessor() | |
| 55 { | |
| 56 AssignEmpty(PixelFormat_Grayscale8); | |
| 57 } | |
| 58 | |
| 59 virtual ~ImageAccessor() | |
| 60 { | |
| 61 } | |
| 62 | |
| 63 bool IsReadOnly() const | |
| 64 { | |
| 65 return readOnly_; | |
| 66 } | |
| 67 | |
| 68 PixelFormat GetFormat() const | |
| 69 { | |
| 70 return format_; | |
| 71 } | |
| 72 | |
| 73 unsigned int GetBytesPerPixel() const | |
| 74 { | |
| 75 return ::Orthanc::GetBytesPerPixel(format_); | |
| 76 } | |
| 77 | |
| 78 unsigned int GetWidth() const | |
| 79 { | |
| 80 return width_; | |
| 81 } | |
| 82 | |
| 83 unsigned int GetHeight() const | |
| 84 { | |
| 85 return height_; | |
| 86 } | |
| 87 | |
| 88 unsigned int GetPitch() const | |
| 89 { | |
| 90 return pitch_; | |
| 91 } | |
| 92 | |
| 93 unsigned int GetSize() const | |
| 94 { | |
| 95 return GetHeight() * GetPitch(); | |
| 96 } | |
| 97 | |
| 98 const void* GetConstBuffer() const | |
| 99 { | |
| 100 return buffer_; | |
| 101 } | |
| 102 | |
| 103 void* GetBuffer() const; | |
| 104 | |
| 105 const void* GetConstRow(unsigned int y) const; | |
| 106 | |
| 107 void* GetRow(unsigned int y) const; | |
| 108 | |
| 109 void AssignEmpty(PixelFormat format); | |
| 110 | |
| 111 void AssignReadOnly(PixelFormat format, | |
| 112 unsigned int width, | |
| 113 unsigned int height, | |
| 114 unsigned int pitch, | |
| 115 const void *buffer); | |
| 116 | |
| 117 void AssignWritable(PixelFormat format, | |
| 118 unsigned int width, | |
| 119 unsigned int height, | |
| 120 unsigned int pitch, | |
| 121 void *buffer); | |
| 122 | |
| 123 void ToMatlabString(std::string& target) const; | |
| 124 | |
| 125 ImageAccessor GetRegion(unsigned int x, | |
| 126 unsigned int y, | |
| 127 unsigned int width, | |
| 128 unsigned int height) const; | |
| 129 | |
| 130 void SetFormat(PixelFormat format); | |
| 131 }; | |
| 132 } |