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vtkImageWrapPad Class Reference

Makes an image larger by wrapping existing data. More...

#include <vtkImageWrapPad.h>

Inheritance diagram for vtkImageWrapPad:

[legend]Collaboration diagram for vtkImageWrapPad:

[legend]List of all members.

Public Methods
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
Static Public Methods
vtkImageWrapPad *	New ()
int	IsTypeOf (const char *type)
vtkImageWrapPad *	SafeDownCast (vtkObject *o)
Protected Methods
	vtkImageWrapPad ()
	~vtkImageWrapPad ()
	vtkImageWrapPad (const vtkImageWrapPad &)
void	operator= (const vtkImageWrapPad &)
void	ComputeInputUpdateExtent (int inExt[6], int outExt[6])
void	ThreadedExecute (vtkImageData *inData, vtkImageData *outRegion, int ext[6], int id)

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Detailed Description

Makes an image larger by wrapping existing data.

Date:

2000/12/10 20:09:12

Revision:

1.18

Thanks:

Thanks to C. Charles Law who developed this class.

vtkImageWrapPad performs a modulo operation on the output pixel index to determine the source input index. The new image extent of the output has to be specified. Input has to be the same scalar type as output.

Examples:

vtkImageWrapPad (examples)

Definition at line 62 of file vtkImageWrapPad.h.

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Constructor & Destructor Documentation

vtkImageWrapPad::vtkImageWrapPad (    )  [inline, protected]

Definition at line 69 of file vtkImageWrapPad.h.

vtkImageWrapPad::~vtkImageWrapPad (    )  [inline, protected]

Definition at line 70 of file vtkImageWrapPad.h.

vtkImageWrapPad::vtkImageWrapPad (  const vtkImageWrapPad &    )  [inline, protected]

Definition at line 71 of file vtkImageWrapPad.h.

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Member Function Documentation

vtkImageWrapPad* vtkImageWrapPad::New (    )  [static]

Instantiate object with no start, end, or progress methods. Reimplemented from vtkImagePadFilter.

virtual const char* vtkImageWrapPad::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 vtkImagePadFilter.

int vtkImageWrapPad::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 vtkImagePadFilter.

virtual int vtkImageWrapPad::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 vtkImagePadFilter.

vtkImageWrapPad* vtkImageWrapPad::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 vtkImagePadFilter.

void vtkImageWrapPad::operator= (  const vtkImageWrapPad &    )  [inline, protected]

Definition at line 72 of file vtkImageWrapPad.h.

void vtkImageWrapPad::ComputeInputUpdateExtent (  int    inExt[6], int    outExt[6] )  [protected, virtual]

Reimplemented from vtkImagePadFilter.

void vtkImageWrapPad::ThreadedExecute (  vtkImageData *    inData, vtkImageData *    outRegion, int    ext[6], int    id )  [protected, virtual]

If the subclass does not define an Execute method, then the task will be broken up, multiple threads will be spawned, and each thread will call this method. It is public so that the thread functions can call this method. Reimplemented from vtkImageToImageFilter.

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The documentation for this class was generated from the following file:

• imaging/vtkImageWrapPad.h

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