Mercurial > hg > orthanc-wsi
diff Framework/Outputs/DicomPyramidWriter.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 | 147bd6dc28db |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Framework/Outputs/DicomPyramidWriter.h Sat Oct 22 21:48:33 2016 +0200 @@ -0,0 +1,78 @@ +/** + * 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 "PyramidWriterBase.h" +#include "MultiframeDicomWriter.h" +#include "../Messaging/IFileTarget.h" +#include "../ImagedVolumeParameters.h" + +namespace OrthancWSI +{ + class DicomPyramidWriter : public PyramidWriterBase + { + private: + std::vector<MultiframeDicomWriter*> writers_; + + boost::mutex mutex_; // Protects the access to "writers_" + IFileTarget& target_; + const DcmDataset& dataset_; + size_t maxSize_; + size_t countTiles_; + unsigned int countInstances_; + + const ImagedVolumeParameters& volume_; + + void FlushInternal(MultiframeDicomWriter& writer, + bool force); + + DcmItem* CreateFunctionalGroup(unsigned int frame, + unsigned int x, + unsigned int y, + unsigned int totalWidth, + unsigned int totalHeight, + float physicalZ) const; + + protected: + virtual void WriteRawTileInternal(const std::string& tile, + const Level& level, + unsigned int x, + unsigned int y); + + virtual void AddLevelInternal(const Level& level) + { + } + + public: + DicomPyramidWriter(IFileTarget& target, + const DcmDataset& dataset, + Orthanc::PixelFormat pixelFormat, + ImageCompression compression, + unsigned int tileWidth, + unsigned int tileHeight, + size_t maxSize, // If "0", no automatic flushing + const ImagedVolumeParameters& volume); + + virtual ~DicomPyramidWriter(); + + virtual void Flush(); + }; +}