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81 lines
2.2 KiB
81 lines
2.2 KiB
/*=========================================================================
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Program: Visualization Toolkit
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Module: $RCSfile: vtkSLCReader.h,v $
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Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
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All rights reserved.
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See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notice for more information.
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=========================================================================*/
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// .NAME vtkSLCReader - read an SLC volume file.
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// .SECTION Description
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// vtkSLCReader reads an SLC file and creates a structured point dataset.
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// The size of the volume and the data spacing is set from the SLC file
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// header.
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#ifndef __vtkSLCReader_h
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#define __vtkSLCReader_h
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#include "vtkImageReader2.h"
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class VTK_IO_EXPORT vtkSLCReader : public vtkImageReader2
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{
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public:
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static vtkSLCReader *New();
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vtkTypeRevisionMacro(vtkSLCReader,vtkImageReader2);
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void PrintSelf(ostream& os, vtkIndent indent);
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// Description:
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// Set/Get the name of the file to read.
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vtkSetStringMacro(FileName);
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vtkGetStringMacro(FileName);
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// Description:
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// Was there an error on the last read performed?
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vtkGetMacro(Error,int);
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// Description:
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// Is the given file an SLC file?
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int CanReadFile(const char* fname);
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// Description:
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// .slc
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virtual const char* GetFileExtensions()
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{
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return ".slc";
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}
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// Description:
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// SLC
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virtual const char* GetDescriptiveName()
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{
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return "SLC";
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}
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protected:
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vtkSLCReader();
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~vtkSLCReader();
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// Reads the file name and builds a vtkStructuredPoints dataset.
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virtual void ExecuteData(vtkDataObject*);
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virtual int RequestInformation(vtkInformation* request,
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vtkInformationVector** inputVector,
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vtkInformationVector* outputVector);
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// Decodes an array of eight bit run-length encoded data.
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unsigned char *Decode8BitData( unsigned char *in_ptr, int size );
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int Error;
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private:
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vtkSLCReader(const vtkSLCReader&); // Not implemented.
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void operator=(const vtkSLCReader&); // Not implemented.
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};
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#endif
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