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vtkImageLogic.h

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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkImageLogic.h,v $
00005 
00006   Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
00007   All rights reserved.
00008   See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
00009 
00010      This software is distributed WITHOUT ANY WARRANTY; without even
00011      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
00012      PURPOSE.  See the above copyright notice for more information.
00013 
00014 =========================================================================*/
00037 #ifndef __vtkImageLogic_h
00038 #define __vtkImageLogic_h
00039 
00040 
00041 // Operation options.
00042 #define VTK_AND          0
00043 #define VTK_OR           1
00044 #define VTK_XOR          2
00045 #define VTK_NAND         3
00046 #define VTK_NOR          4
00047 #define VTK_NOT          5
00048 #define VTK_NOP          6
00049 
00050 
00051 
00052 #include "vtkThreadedImageAlgorithm.h"
00053 
00054 class VTK_IMAGING_EXPORT vtkImageLogic : public vtkThreadedImageAlgorithm
00055 {
00056 public:
00057   static vtkImageLogic *New();
00058   vtkTypeRevisionMacro(vtkImageLogic,vtkThreadedImageAlgorithm);
00059   void PrintSelf(ostream& os, vtkIndent indent);
00060 
00062 
00063   vtkSetMacro(Operation,int);
00064   vtkGetMacro(Operation,int);
00065   void SetOperationToAnd() {this->SetOperation(VTK_AND);};
00066   void SetOperationToOr() {this->SetOperation(VTK_OR);};
00067   void SetOperationToXor() {this->SetOperation(VTK_XOR);};
00068   void SetOperationToNand() {this->SetOperation(VTK_NAND);};
00069   void SetOperationToNor() {this->SetOperation(VTK_NOR);};
00070   void SetOperationToNot() {this->SetOperation(VTK_NOT);};
00072 
00074 
00075   vtkSetMacro(OutputTrueValue, double);
00076   vtkGetMacro(OutputTrueValue, double);
00078 
00080 
00081   virtual void SetInput1(vtkDataObject *input) {
00082     this->SetInput(0,input);};
00084   
00086 
00087   virtual void SetInput2(vtkDataObject *input) {
00088     this->SetInput(1,input);};
00090 
00091 protected:
00092   vtkImageLogic();
00093   ~vtkImageLogic() {};
00094 
00095   int Operation;
00096   double OutputTrueValue;
00097   
00098   void ThreadedRequestData (vtkInformation *request, 
00099                             vtkInformationVector *inputVector, 
00100                             vtkInformationVector *outputVector,
00101                             vtkImageData ***inData, vtkImageData **outData,
00102                             int extent[6], int id);
00103 
00104 private:
00105   vtkImageLogic(const vtkImageLogic&);  // Not implemented.
00106   void operator=(const vtkImageLogic&);  // Not implemented.
00107 };
00108 
00109 #endif
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