dox/Imaging/vtkImageGradient.h
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00035 #ifndef __vtkImageGradient_h
00036 #define __vtkImageGradient_h
00037
00038
00039 #include "vtkImageToImageFilter.h"
00040
00041 class VTK_IMAGING_EXPORT vtkImageGradient : public vtkImageToImageFilter
00042 {
00043 public:
00044 static vtkImageGradient *New();
00045 vtkTypeRevisionMacro(vtkImageGradient,vtkImageToImageFilter);
00046 void PrintSelf(ostream& os, vtkIndent indent);
00047
00049
00050 vtkSetClampMacro(Dimensionality,int,2,3);
00051 vtkGetMacro(Dimensionality,int);
00053
00055
00057 vtkSetMacro(HandleBoundaries, int);
00058 vtkGetMacro(HandleBoundaries, int);
00059 vtkBooleanMacro(HandleBoundaries, int);
00061
00062 protected:
00063 vtkImageGradient();
00064 ~vtkImageGradient() {};
00065
00066 int HandleBoundaries;
00067 int Dimensionality;
00068
00069 void ExecuteInformation(vtkImageData *inData, vtkImageData *outData);
00070 void ComputeInputUpdateExtent(int inExt[6], int outExt[6]);
00071 void ExecuteInformation(){this->vtkImageToImageFilter::ExecuteInformation();};
00072 void ThreadedExecute(vtkImageData *inData, vtkImageData *outData,
00073 int extent[6], int id);
00074 private:
00075 vtkImageGradient(const vtkImageGradient&);
00076 void operator=(const vtkImageGradient&);
00077 };
00078
00079 #endif
00080
00081
00082