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vtkImagePadFilter Class Reference

Super class for filters that fill in extra pixels. More...

#include <vtkImagePadFilter.h>

Inheritance diagram for vtkImagePadFilter:

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Collaboration diagram for vtkImagePadFilter:

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List of all members.

Public Methods

virtual const char * GetClassName ()
virtual int IsA (const char *type)
void PrintSelf (ostream &os, vtkIndent indent)
void SetOutputWholeExtent (int extent[6])
void SetOutputWholeExtent (int minX, int maxX, int minY, int maxY, int minZ, int maxZ)
void GetOutputWholeExtent (int extent[6])
int * GetOutputWholeExtent ()
virtual void SetOutputNumberOfScalarComponents (int)
virtual int GetOutputNumberOfScalarComponents ()

Static Public Methods

vtkImagePadFilter * New ()
int IsTypeOf (const char *type)
vtkImagePadFilter * SafeDownCast (vtkObject *o)

Protected Methods

 vtkImagePadFilter ()
 ~vtkImagePadFilter ()
 vtkImagePadFilter (const vtkImagePadFilter &)
void operator= (const vtkImagePadFilter &)
void ExecuteInformation (vtkImageData *inData, vtkImageData *outData)
void ComputeInputUpdateExtent (int inExt[6], int outExt[6])
void ExecuteInformation ()

Protected Attributes

int OutputWholeExtent [6]
int OutputNumberOfScalarComponents

Detailed Description

Super class for filters that fill in extra pixels.

Date:
2000/12/10 20:09:09
Revision:
1.27
Thanks:
Thanks to C. Charles Law who developed this class.
vtkImagePadFilter Changes the image extent of an image. If the image extent is larger than the input image extent, the extra pixels are filled by an algorithm determined by the subclass. The image extent of the output has to be specified.


Member Function Documentation

virtual const char* vtkImagePadFilter::GetClassName   [virtual]
 

Return the class name as a string. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkImageToImageFilter.

Reimplemented in vtkImageConstantPad.

virtual int vtkImagePadFilter::IsA const char *    type [virtual]
 

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkImageToImageFilter.

Reimplemented in vtkImageConstantPad.

int vtkImagePadFilter::IsTypeOf const char *    type [static]
 

Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkImageToImageFilter.

Reimplemented in vtkImageConstantPad.

vtkImagePadFilter* vtkImagePadFilter::New   [static]
 

Instantiate object with no start, end, or progress methods.

Reimplemented from vtkImageToImageFilter.

Reimplemented in vtkImageConstantPad.

void vtkImagePadFilter::PrintSelf ostream &    os,
vtkIndent    indent
[virtual]
 

Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkImageToImageFilter.

Reimplemented in vtkImageConstantPad.

vtkImagePadFilter* vtkImagePadFilter::SafeDownCast vtkObject   o [static]
 

Will cast the supplied object to vtkObject* is this is a safe operation (i.e., a safe downcast); otherwise NULL is returned. This method is defined in all subclasses of vtkObject with the vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkImageToImageFilter.

Reimplemented in vtkImageConstantPad.

virtual void vtkImagePadFilter::SetOutputNumberOfScalarComponents int    [virtual]
 

Set/Get the number of output scalar components.

void vtkImagePadFilter::SetOutputWholeExtent int    extent[6]
 

The image extent of the output has to be set explicitly.


The documentation for this class was generated from the following file:
Generated on Tue Mar 19 13:26:47 2002 for VTK by doxygen1.2.14 written by Dimitri van Heesch, © 1997-2002