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dox/Imaging/vtkImageQuantizeRGBToIndex.h

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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkImageQuantizeRGBToIndex.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 __vtkImageQuantizeRGBToIndex_h
00038 #define __vtkImageQuantizeRGBToIndex_h
00039 
00040 #include "vtkImageToImageFilter.h"
00041 
00042 class vtkLookupTable;
00043 
00044 class VTK_IMAGING_EXPORT vtkImageQuantizeRGBToIndex : public vtkImageToImageFilter
00045 {
00046 public:
00047   static vtkImageQuantizeRGBToIndex *New();
00048   vtkTypeRevisionMacro(vtkImageQuantizeRGBToIndex,vtkImageToImageFilter);
00049   void PrintSelf(ostream& os, vtkIndent indent);
00050 
00052 
00054   vtkSetClampMacro( NumberOfColors, int, 2, 65536 );
00055   vtkGetMacro( NumberOfColors, int );
00057 
00059 
00061   vtkGetObjectMacro( LookupTable, vtkLookupTable );
00063 
00064   vtkGetMacro( InitializeExecuteTime, float );
00065   vtkGetMacro( BuildTreeExecuteTime, float );
00066   vtkGetMacro( LookupIndexExecuteTime, float );
00067 
00068 //BTX
00070 
00071   vtkGetMacro( InputType, int );
00073 
00075 
00076   vtkSetMacro( InitializeExecuteTime, float );
00077   vtkSetMacro( BuildTreeExecuteTime, float );
00078   vtkSetMacro( LookupIndexExecuteTime, float );
00080 //ETX
00081 
00082 protected:
00083   vtkImageQuantizeRGBToIndex();
00084   ~vtkImageQuantizeRGBToIndex();
00085 
00086   vtkLookupTable  *LookupTable;
00087   int             NumberOfColors;
00088   int             InputType;
00089 
00090   float           InitializeExecuteTime;
00091   float           BuildTreeExecuteTime;
00092   float           LookupIndexExecuteTime;
00093 
00094   void ExecuteInformation(vtkImageData *inData, vtkImageData *outData);
00095   void ComputeInputUpdateExtent(int inExt[6], int outExt[6]);
00096   void ExecuteInformation(){this->vtkImageToImageFilter::ExecuteInformation();};
00097 
00098   virtual void ExecuteData(vtkDataObject *out);
00099 private:
00100   vtkImageQuantizeRGBToIndex(const vtkImageQuantizeRGBToIndex&);  // Not implemented.
00101   void operator=(const vtkImageQuantizeRGBToIndex&);  // Not implemented.
00102 };
00103 
00104 #endif
00105 
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