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vtkGDCMPolyDataReader.h
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    00001 /*=========================================================================
    00002
    00003   Program: GDCM (Grassroots DICOM). A DICOM library
    00004
    00005   Copyright (c) 2006-2011 Mathieu Malaterre
    00006   All rights reserved.
    00007   See Copyright.txt or http://gdcm.sourceforge.net/Copyright.html for details.
    00008
    00009      This software is distributed WITHOUT ANY WARRANTY; without even
    00010      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
    00011      PURPOSE.  See the above copyright notice for more information.
    00012
    00013 =========================================================================*/
    00014 // .NAME vtkGDCMPolyDataReader - read DICOM PolyData files (Contour Data...)
    00015 // .SECTION Description
    00016 // For now only support RTSTRUCT (RT Structure Set Storage)
    00017 // .SECTION TODO
    00018 // Need to do the same job for DVH Sequence/DVH Data...
    00019 // .SECTION Warning
    00020 // When using vtkGDCMPolyDataReader in conjonction with vtkGDCMImageReader
    00021 // it is *required* that FileLowerLeft is set to ON as coordinate system
    00022 // would be inconsistant in between the two data structures.
    00023 //
    00024 // .SECTION See Also
    00025 // vtkGDCMImageReader vtkGDCMPolyDataWriter vtkRTStructSetProperties
    00026
    00027
    00028 #ifndef VTKGDCMPOLYDATAREADER_H
    00029 #define VTKGDCMPOLYDATAREADER_H
    00030
    00031 #include "vtkPolyDataAlgorithm.h"
    00032
    00033 class vtkMedicalImageProperties;
    00034 class vtkRTStructSetProperties;
    00035 //BTX
    00036 namespace gdcm { class Reader; }
    00037 //ETX
    00038 class VTK_EXPORT vtkGDCMPolyDataReader : public vtkPolyDataAlgorithm
    00039 {
    00040 public:
    00041   static vtkGDCMPolyDataReader *New();
    00042   vtkTypeRevisionMacro(vtkGDCMPolyDataReader,vtkPolyDataAlgorithm);
    00043   virtual void PrintSelf(ostream& os, vtkIndent indent);
    00044
    00045   // Description:
    00046   // Set/Get the filename of the file to be read
    00047   vtkSetStringMacro(FileName);
    00048   vtkGetStringMacro(FileName);
    00049
    00050   // Description:
    00051   // Get the medical image properties object
    00052   vtkGetObjectMacro(MedicalImageProperties, vtkMedicalImageProperties);
    00053
    00054   vtkGetObjectMacro(RTStructSetProperties, vtkRTStructSetProperties);
    00055
    00056 protected:
    00057   vtkGDCMPolyDataReader();
    00058   ~vtkGDCMPolyDataReader();
    00059
    00060   char *FileName;
    00061   vtkMedicalImageProperties *MedicalImageProperties;
    00062   vtkRTStructSetProperties *RTStructSetProperties;
    00063 //BTX
    00064   void FillMedicalImageInformation(const gdcm::Reader &reader);
    00065 //ETX
    00066
    00067   int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
    00068   int RequestInformation(
    00069     vtkInformation *vtkNotUsed(request),
    00070     vtkInformationVector **vtkNotUsed(inputVector),
    00071     vtkInformationVector *outputVector);
    00072 //BTX
    00073   int RequestInformation_RTStructureSetStorage(gdcm::Reader const & reader);
    00074   int RequestData_RTStructureSetStorage(gdcm::Reader const &reader, vtkInformationVector *outputVector);
    00075   int RequestInformation_HemodynamicWaveformStorage(gdcm::Reader const & reader);
    00076   int RequestData_HemodynamicWaveformStorage(gdcm::Reader const &reader, vtkInformationVector *outputVector);
    00077 //ETX
    00078
    00079 private:
    00080   vtkGDCMPolyDataReader(const vtkGDCMPolyDataReader&);  // Not implemented.
    00081   void operator=(const vtkGDCMPolyDataReader&);  // Not implemented.
    00082 };
    00083
    00084 #endif