Mercurial > hg > orthanc-stone
annotate Resources/Orthanc/Core/Images/ImageBuffer.h @ 54:01aa453d4d5b wasm
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| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Thu, 27 Apr 2017 17:49:29 +0200 |
| parents | 7207a407bcd8 |
| 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 | |
|
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7207a407bcd8
shared copyright with osimis
Sebastien Jodogne <s.jodogne@gmail.com>
parents:
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changeset
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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 "ImageAccessor.h" | |
| 37 | |
| 38 #include <vector> | |
| 39 #include <stdint.h> | |
| 40 #include <boost/noncopyable.hpp> | |
| 41 | |
| 42 namespace Orthanc | |
| 43 { | |
| 44 class ImageBuffer : public boost::noncopyable | |
| 45 { | |
| 46 private: | |
| 47 bool changed_; | |
| 48 | |
| 49 bool forceMinimalPitch_; // Currently unused | |
| 50 PixelFormat format_; | |
| 51 unsigned int width_; | |
| 52 unsigned int height_; | |
| 53 unsigned int pitch_; | |
| 54 void *buffer_; | |
| 55 | |
| 56 void Initialize(); | |
| 57 | |
| 58 void Allocate(); | |
| 59 | |
| 60 void Deallocate(); | |
| 61 | |
| 62 public: | |
| 63 ImageBuffer(PixelFormat format, | |
| 64 unsigned int width, | |
| 11 | 65 unsigned int height, |
| 66 bool forceMinimalPitch); | |
| 1 | 67 |
| 68 ImageBuffer() | |
| 69 { | |
| 70 Initialize(); | |
| 71 } | |
| 72 | |
| 73 ~ImageBuffer() | |
| 74 { | |
| 75 Deallocate(); | |
| 76 } | |
| 77 | |
| 78 PixelFormat GetFormat() const | |
| 79 { | |
| 80 return format_; | |
| 81 } | |
| 82 | |
| 83 void SetFormat(PixelFormat format); | |
| 84 | |
| 85 unsigned int GetWidth() const | |
| 86 { | |
| 87 return width_; | |
| 88 } | |
| 89 | |
| 90 void SetWidth(unsigned int width); | |
| 91 | |
| 92 unsigned int GetHeight() const | |
| 93 { | |
| 94 return height_; | |
| 95 } | |
| 96 | |
| 97 void SetHeight(unsigned int height); | |
| 98 | |
| 99 unsigned int GetBytesPerPixel() const | |
| 100 { | |
| 101 return ::Orthanc::GetBytesPerPixel(format_); | |
| 102 } | |
| 103 | |
| 104 ImageAccessor GetAccessor(); | |
| 105 | |
| 106 ImageAccessor GetConstAccessor(); | |
| 107 | |
| 108 bool IsMinimalPitchForced() const | |
| 109 { | |
| 110 return forceMinimalPitch_; | |
| 111 } | |
| 112 | |
| 113 void AcquireOwnership(ImageBuffer& other); | |
| 114 }; | |
| 115 } |