Mercurial > hg > orthanc
diff Core/PngWriter.h @ 0:3959d33612cc
initial commit
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Thu, 19 Jul 2012 14:32:22 +0200 |
parents | |
children | a15e90e5d6fc |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Core/PngWriter.h Thu Jul 19 14:32:22 2012 +0200 @@ -0,0 +1,66 @@ +/** + * Palantir - A Lightweight, RESTful DICOM Store + * Copyright (C) 2012 Medical Physics Department, CHU of Liege, + * Belgium + * + * This program is free software: you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation, either version 3 of the + * License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + **/ + + +#pragma once + +#include "Enumerations.h" + +#include <boost/shared_ptr.hpp> +#include <string> + +namespace Palantir +{ + class PngWriter + { + private: + struct PImpl; + boost::shared_ptr<PImpl> pimpl_; + + void Compress(unsigned int width, + unsigned int height, + unsigned int pitch, + PixelFormat format); + + void Prepare(unsigned int width, + unsigned int height, + unsigned int pitch, + PixelFormat format, + const void* buffer); + + public: + PngWriter(); + + ~PngWriter(); + + void WriteToFile(const char* filename, + unsigned int width, + unsigned int height, + unsigned int pitch, + PixelFormat format, + const void* buffer); + + void WriteToMemory(std::string& png, + unsigned int width, + unsigned int height, + unsigned int pitch, + PixelFormat format, + const void* buffer); + }; +}