Mercurial > hg > orthanc-wsi
diff Framework/Outputs/InMemoryTiledImage.h @ 0:4a7a53257c7d
initial commit
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Sat, 22 Oct 2016 21:48:33 +0200 |
parents | |
children | 91fc9583b2de |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Framework/Outputs/InMemoryTiledImage.h Sat Oct 22 21:48:33 2016 +0200 @@ -0,0 +1,109 @@ +/** + * Orthanc - A Lightweight, RESTful DICOM Store + * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics + * Department, University Hospital of Liege, Belgium + * + * This program is free software: you can redistribute it and/or + * modify it under the terms of the GNU Affero 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 + * Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + **/ + + +#pragma once + +#include "../Inputs/ITiledPyramid.h" +#include "../Outputs/IPyramidWriter.h" + +#include <map> +#include <boost/thread.hpp> + +namespace OrthancWSI +{ + class InMemoryTiledImage : + public ITiledPyramid, + public IPyramidWriter + { + private: + typedef std::pair<unsigned int, unsigned int> Location; + typedef std::map<Location, Orthanc::ImageAccessor*> Tiles; + + boost::mutex mutex_; + Orthanc::PixelFormat format_; + unsigned int countTilesX_; + unsigned int countTilesY_; + unsigned int tileWidth_; + unsigned int tileHeight_; + Tiles tiles_; + + public: + InMemoryTiledImage(Orthanc::PixelFormat format, + unsigned int countTilesX, + unsigned int countTilesY, + unsigned int tileWidth, + unsigned int tileHeight); + + virtual ~InMemoryTiledImage(); + + virtual unsigned int GetLevelCount() const + { + return 1; + } + + virtual unsigned int GetCountTilesX(unsigned int level) const; + + virtual unsigned int GetCountTilesY(unsigned int level) const; + + virtual unsigned int GetLevelWidth(unsigned int level) const; + + virtual unsigned int GetLevelHeight(unsigned int level) const; + + virtual unsigned int GetTileWidth() const + { + return tileWidth_; + } + + virtual unsigned int GetTileHeight() const + { + return tileHeight_; + } + + virtual bool ReadRawTile(std::string& tile, + unsigned int level, + unsigned int tileX, + unsigned int tileY); + + virtual Orthanc::ImageAccessor* DecodeTile(unsigned int level, + unsigned int tileX, + unsigned int tileY); + + virtual ImageCompression GetImageCompression() const + { + return ImageCompression_None; + } + + virtual Orthanc::PixelFormat GetPixelFormat() const + { + return format_; + } + + virtual void WriteRawTile(const std::string& raw, + ImageCompression compression, + unsigned int level, + unsigned int tileX, + unsigned int tileY); + + virtual void EncodeTile(const Orthanc::ImageAccessor& tile, + unsigned int level, + unsigned int tileX, + unsigned int tileY); + }; +}