Mercurial > hg > orthanc
annotate Core/Images/PngWriter.h @ 1915:7454019be8f3
noncopyable
| author | Sebastien Jodogne <s.jodogne@gmail.com> |
|---|---|
| date | Tue, 09 Feb 2016 14:50:29 +0100 |
| parents | b1291df2f780 |
| children | 5bcf721bde4f |
| rev | line source |
|---|---|
| 0 | 1 /** |
| 59 | 2 * Orthanc - A Lightweight, RESTful DICOM Store |
| 1900 | 3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics |
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Sebastien Jodogne <s.jodogne@gmail.com>
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4 * Department, University Hospital of Liege, Belgium |
| 0 | 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. | |
| 136 | 10 * |
| 11 * In addition, as a special exception, the copyright holders of this | |
| 12 * program give permission to link the code of its release with the | |
| 13 * OpenSSL project's "OpenSSL" library (or with modified versions of it | |
| 14 * that use the same license as the "OpenSSL" library), and distribute | |
| 15 * the linked executables. You must obey the GNU General Public License | |
| 16 * in all respects for all of the code used other than "OpenSSL". If you | |
| 17 * modify file(s) with this exception, you may extend this exception to | |
| 18 * your version of the file(s), but you are not obligated to do so. If | |
| 19 * you do not wish to do so, delete this exception statement from your | |
| 20 * version. If you delete this exception statement from all source files | |
| 21 * in the program, then also delete it here. | |
| 0 | 22 * |
| 23 * This program is distributed in the hope that it will be useful, but | |
| 24 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 26 * General Public License for more details. | |
| 27 * | |
| 28 * You should have received a copy of the GNU General Public License | |
| 29 * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 30 **/ | |
| 31 | |
| 32 | |
| 33 #pragma once | |
| 34 | |
| 844 | 35 #include "ImageAccessor.h" |
| 0 | 36 |
| 1915 | 37 #include <boost/noncopyable.hpp> |
| 0 | 38 #include <boost/shared_ptr.hpp> |
| 39 #include <string> | |
| 40 | |
| 59 | 41 namespace Orthanc |
| 0 | 42 { |
| 1915 | 43 class PngWriter : public boost::noncopyable |
| 0 | 44 { |
| 45 private: | |
| 46 struct PImpl; | |
| 47 boost::shared_ptr<PImpl> pimpl_; | |
| 48 | |
| 49 void Compress(unsigned int width, | |
| 50 unsigned int height, | |
| 51 unsigned int pitch, | |
| 52 PixelFormat format); | |
| 53 | |
| 54 void Prepare(unsigned int width, | |
| 55 unsigned int height, | |
| 56 unsigned int pitch, | |
| 57 PixelFormat format, | |
| 58 const void* buffer); | |
| 59 | |
| 60 public: | |
| 61 PngWriter(); | |
| 62 | |
| 63 ~PngWriter(); | |
| 64 | |
| 65 void WriteToFile(const char* filename, | |
| 66 unsigned int width, | |
| 67 unsigned int height, | |
| 68 unsigned int pitch, | |
| 69 PixelFormat format, | |
| 70 const void* buffer); | |
| 71 | |
| 72 void WriteToMemory(std::string& png, | |
| 73 unsigned int width, | |
| 74 unsigned int height, | |
| 75 unsigned int pitch, | |
| 76 PixelFormat format, | |
| 77 const void* buffer); | |
| 844 | 78 |
| 79 void WriteToFile(const char* filename, | |
| 80 const ImageAccessor& accessor) | |
| 81 { | |
| 82 WriteToFile(filename, accessor.GetWidth(), accessor.GetHeight(), | |
| 861 | 83 accessor.GetPitch(), accessor.GetFormat(), accessor.GetConstBuffer()); |
| 844 | 84 } |
| 85 | |
| 86 void WriteToMemory(std::string& png, | |
| 87 const ImageAccessor& accessor) | |
| 88 { | |
| 89 WriteToMemory(png, accessor.GetWidth(), accessor.GetHeight(), | |
| 861 | 90 accessor.GetPitch(), accessor.GetFormat(), accessor.GetConstBuffer()); |
| 844 | 91 } |
| 0 | 92 }; |
| 93 } |