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vtkImageConstantPad Class Reference

Makes image larger by padding with constant. More...

#include <vtkImageConstantPad.h>

Inheritance diagram for vtkImageConstantPad:

[legend]Collaboration diagram for vtkImageConstantPad:

[legend]List of all members.

Public Methods
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
virtual void	SetConstant (float)
virtual float	GetConstant ()
Static Public Methods
vtkImageConstantPad *	New ()
int	IsTypeOf (const char *type)
vtkImageConstantPad *	SafeDownCast (vtkObject *o)
Protected Methods
	vtkImageConstantPad ()
	~vtkImageConstantPad ()
	vtkImageConstantPad (const vtkImageConstantPad &)
void	operator= (const vtkImageConstantPad &)
void	ThreadedExecute (vtkImageData *inData, vtkImageData *outData, int outExt[6], int id)
Protected Attributes
float	Constant

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Detailed Description

Makes image larger by padding with constant.

Date:

2000/12/10 20:09:04

Revision:

1.20

Thanks:

Thanks to C. Charles Law who developed this class.

vtkImageConstantPad changes the image extent of its input. Any pixels outside of the original image extent are filled with a constant value.

See also:

vtkImageWrapPad vtkImageMirrorPad

Examples:

vtkImageConstantPad (examples)

Definition at line 63 of file vtkImageConstantPad.h.

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Constructor & Destructor Documentation

vtkImageConstantPad::vtkImageConstantPad (    )  [protected]

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

Definition at line 78 of file vtkImageConstantPad.h.

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

Definition at line 79 of file vtkImageConstantPad.h.

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Member Function Documentation

vtkImageConstantPad* vtkImageConstantPad::New (    )  [static]

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

virtual const char* vtkImageConstantPad::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 vtkImageConstantPad::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 vtkImageConstantPad::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.

vtkImageConstantPad* vtkImageConstantPad::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 vtkImageConstantPad::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 vtkImagePadFilter.

virtual void vtkImageConstantPad::SetConstant (  float    )  [virtual]

Set/Get the pad value.

virtual float vtkImageConstantPad::GetConstant (    )  [virtual]

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

Definition at line 80 of file vtkImageConstantPad.h.

void vtkImageConstantPad::ThreadedExecute (  vtkImageData *    inData, vtkImageData *    outData, int    outExt[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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Member Data Documentation

float vtkImageConstantPad::Constant [protected]

Definition at line 82 of file vtkImageConstantPad.h.

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

• imaging/vtkImageConstantPad.h

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