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dox/Imaging/vtkImageCast.h

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00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: $RCSfile: vtkImageCast.h,v $ 00005 Language: C++ 00006 00007 Copyright (c) 1993-2002 Ken Martin, Will Schroeder, Bill Lorensen 00008 All rights reserved. 00009 See Copyright.txt or http://www.kitware.com/Copyright.htm for details. 00010 00011 This software is distributed WITHOUT ANY WARRANTY; without even 00012 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00013 PURPOSE. See the above copyright notice for more information. 00014 00015 =========================================================================*/ 00037 #ifndef __vtkImageCast_h 00038 #define __vtkImageCast_h 00039 00040 00041 #include "vtkImageToImageFilter.h" 00042 00043 class VTK_IMAGING_EXPORT vtkImageCast : public vtkImageToImageFilter 00044 { 00045 public: 00046 static vtkImageCast *New(); 00047 vtkTypeRevisionMacro(vtkImageCast,vtkImageToImageFilter); 00048 void PrintSelf(ostream& os, vtkIndent indent); 00049 00051 00052 vtkSetMacro(OutputScalarType,int); 00053 vtkGetMacro(OutputScalarType,int); 00054 void SetOutputScalarTypeToFloat(){this->SetOutputScalarType(VTK_FLOAT);}; 00055 void SetOutputScalarTypeToDouble(){this->SetOutputScalarType(VTK_DOUBLE);}; 00056 void SetOutputScalarTypeToInt(){this->SetOutputScalarType(VTK_INT);}; 00057 void SetOutputScalarTypeToUnsignedInt() 00058 {this->SetOutputScalarType(VTK_UNSIGNED_INT);}; 00059 void SetOutputScalarTypeToLong(){this->SetOutputScalarType(VTK_LONG);}; 00060 void SetOutputScalarTypeToUnsignedLong() 00061 {this->SetOutputScalarType(VTK_UNSIGNED_LONG);}; 00062 void SetOutputScalarTypeToShort(){this->SetOutputScalarType(VTK_SHORT);}; 00063 void SetOutputScalarTypeToUnsignedShort() 00064 {this->SetOutputScalarType(VTK_UNSIGNED_SHORT);}; 00065 void SetOutputScalarTypeToUnsignedChar() 00066 {this->SetOutputScalarType(VTK_UNSIGNED_CHAR);}; 00067 void SetOutputScalarTypeToChar() 00068 {this->SetOutputScalarType(VTK_CHAR);}; 00070 00072 00075 vtkSetMacro(ClampOverflow, int); 00076 vtkGetMacro(ClampOverflow, int); 00077 vtkBooleanMacro(ClampOverflow, int); 00079 00080 00081 protected: 00082 vtkImageCast(); 00083 ~vtkImageCast() {}; 00084 00085 int ClampOverflow; 00086 int OutputScalarType; 00087 void ExecuteInformation(vtkImageData *inData, vtkImageData *outData); 00088 void UpdateData(vtkDataObject *data); 00089 void ExecuteInformation(){this->vtkImageToImageFilter::ExecuteInformation();}; 00090 void ThreadedExecute(vtkImageData *inData, vtkImageData *outData, 00091 int ext[6], int id); 00092 00093 private: 00094 vtkImageCast(const vtkImageCast&); // Not implemented. 00095 void operator=(const vtkImageCast&); // Not implemented. 00096 }; 00097 00098 #endif 00099 00100 00101 00102