Mercurial > hg > orthanc-stone
diff Framework/Volumes/DicomVolumeImageMPRSlicer.h @ 814:aead999345e0
reorganization
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Tue, 28 May 2019 21:16:39 +0200 |
parents | |
children | 68f888812af4 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Framework/Volumes/DicomVolumeImageMPRSlicer.h Tue May 28 21:16:39 2019 +0200 @@ -0,0 +1,93 @@ +/** + * Stone of Orthanc + * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics + * Department, University Hospital of Liege, Belgium + * Copyright (C) 2017-2019 Osimis S.A., 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 "DicomVolumeImage.h" +#include "IVolumeSlicer.h" + +#include <boost/shared_ptr.hpp> + +namespace OrthancStone +{ + /** + Implements the IVolumeSlicer on Dicom volume data when the cutting plane + that is supplied to the slicer is either axial, sagittal or coronal. + Arbitrary planes are *not* supported + */ + class DicomVolumeImageMPRSlicer : public IVolumeSlicer + { + public: + class Slice : public IExtractedSlice + { + private: + const DicomVolumeImage& volume_; + bool valid_; + VolumeProjection projection_; + unsigned int sliceIndex_; + + void CheckValid() const; + + protected: + // Can be overloaded in subclasses + virtual uint64_t GetRevisionInternal(VolumeProjection projection, + unsigned int sliceIndex) const + { + return volume_.GetRevision(); + } + + public: + /** + Represents a slice of a volume image that is parallel to the + coordinate system axis. + The constructor initializes the type of projection (axial, sagittal or + coronal) and the corresponding slice index, from the cutting plane. + */ + Slice(const DicomVolumeImage& volume, + const CoordinateSystem3D& cuttingPlane); + + VolumeProjection GetProjection() const; + + unsigned int GetSliceIndex() const; + + virtual bool IsValid() + { + return valid_; + } + + virtual uint64_t GetRevision(); + + virtual ISceneLayer* CreateSceneLayer(const ILayerStyleConfigurator* configurator, + const CoordinateSystem3D& cuttingPlane); + }; + + private: + boost::shared_ptr<DicomVolumeImage> volume_; + + public: + DicomVolumeImageMPRSlicer(const boost::shared_ptr<DicomVolumeImage>& volume) : + volume_(volume) + { + } + + virtual IExtractedSlice* ExtractSlice(const CoordinateSystem3D& cuttingPlane) ORTHANC_OVERRIDE; + }; +}