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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-Clause
/**
* @class vtkSLCReader
* @brief read an SLC volume file.
*
* vtkSLCReader reads an SLC file and creates a structured point dataset.
* The size of the volume and the data spacing is set from the SLC file
* header.
*/
#ifndef vtkSLCReader_h
#define vtkSLCReader_h
#include "vtkIOImageModule.h" // For export macro
#include "vtkImageReader2.h"
VTK_ABI_NAMESPACE_BEGIN
class VTKIOIMAGE_EXPORT vtkSLCReader : public vtkImageReader2
{
public:
static vtkSLCReader* New();
vtkTypeMacro(vtkSLCReader, vtkImageReader2);
void PrintSelf(ostream& os, vtkIndent indent) override;
///@{
/**
* Was there an error on the last read performed?
*/
vtkGetMacro(Error, int);
///@}
/**
* Is the given file an SLC file?
*/
int CanReadFile(VTK_FILEPATH const char* fname) override;
/**
* .slc
*/
const char* GetFileExtensions() override { return ".slc"; }
/**
* SLC
*/
const char* GetDescriptiveName() override { return "SLC"; }
protected:
vtkSLCReader();
~vtkSLCReader() override;
// Reads the file name and builds a vtkStructuredPoints dataset.
void ExecuteDataWithInformation(vtkDataObject*, vtkInformation*) override;
int RequestInformation(vtkInformation* request, vtkInformationVector** inputVector,
vtkInformationVector* outputVector) override;
// Decodes an array of eight bit run-length encoded data.
unsigned char* Decode8BitData(unsigned char* in_ptr, int size);
int Error;
private:
vtkSLCReader(const vtkSLCReader&) = delete;
void operator=(const vtkSLCReader&) = delete;
};
VTK_ABI_NAMESPACE_END
#endif
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