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vtkImageChangeInformation Class Reference

modify spacing, origin and extent. More...

#include <vtkImageChangeInformation.h>

Inheritance diagram for vtkImageChangeInformation:

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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)
virtual void SetInformationInput (vtkImageData *)
virtual vtkImageDataGetInformationInput ()
virtual void SetOutputExtentStart (int, int, int)
virtual void SetOutputExtentStart (int[3])
virtual int * GetOutputExtentStart ()
virtual void GetOutputExtentStart (int &, int &, int &)
virtual void GetOutputExtentStart (int[3])
virtual void SetOutputSpacing (float, float, float)
virtual void SetOutputSpacing (float[3])
virtual float * GetOutputSpacing ()
virtual void GetOutputSpacing (float &, float &, float &)
virtual void GetOutputSpacing (float[3])
virtual void SetOutputOrigin (float, float, float)
virtual void SetOutputOrigin (float[3])
virtual float * GetOutputOrigin ()
virtual void GetOutputOrigin (float &, float &, float &)
virtual void GetOutputOrigin (float[3])
virtual void SetCenterImage (int)
virtual void CenterImageOn ()
virtual void CenterImageOff ()
virtual int GetCenterImage ()
virtual void SetExtentTranslation (int, int, int)
virtual void SetExtentTranslation (int[3])
virtual int * GetExtentTranslation ()
virtual void GetExtentTranslation (int &, int &, int &)
virtual void GetExtentTranslation (int[3])
virtual void SetSpacingScale (float, float, float)
virtual void SetSpacingScale (float[3])
virtual float * GetSpacingScale ()
virtual void GetSpacingScale (float &, float &, float &)
virtual void GetSpacingScale (float[3])
virtual void SetOriginTranslation (float, float, float)
virtual void SetOriginTranslation (float[3])
virtual float * GetOriginTranslation ()
virtual void GetOriginTranslation (float &, float &, float &)
virtual void GetOriginTranslation (float[3])
virtual void SetOriginScale (float, float, float)
virtual void SetOriginScale (float[3])
virtual float * GetOriginScale ()
virtual void GetOriginScale (float &, float &, float &)
virtual void GetOriginScale (float[3])

Static Public Methods

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

Protected Methods

 vtkImageChangeInformation ()
 ~vtkImageChangeInformation ()
void ComputeInputUpdateExtent (int extent[6], int wholeExtent[6])
void ExecuteInformation (vtkImageData *inData, vtkImageData *outData)
void ExecuteInformation ()
void ExecuteData (vtkDataObject *data)

Protected Attributes

vtkImageDataInformationInput
int CenterImage
int OutputExtentStart [3]
int ExtentTranslation [3]
int FinalExtentTranslation [3]
float OutputSpacing [3]
float SpacingScale [3]
float OutputOrigin [3]
float OriginScale [3]
float OriginTranslation [3]

Detailed Description

modify spacing, origin and extent.

Date:
2001/10/11 13:37:39
Revision:
1.4
Thanks:
Thanks to David G. Gobbi who developed this class.
vtkImageChangeInformation modify the spacing, origin, or extent of the data without changing the data itself. The data is not resampled by this filter, only the information accompanying the data is modified.
Tests:
vtkImageChangeInformation (Tests)

Definition at line 60 of file vtkImageChangeInformation.h.


Constructor & Destructor Documentation

vtkImageChangeInformation::vtkImageChangeInformation   [protected]
 

vtkImageChangeInformation::~vtkImageChangeInformation   [protected]
 


Member Function Documentation

vtkImageChangeInformation* vtkImageChangeInformation::New   [static]
 

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

Reimplemented from vtkImageToImageFilter.

virtual const char* vtkImageChangeInformation::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.

int vtkImageChangeInformation::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.

virtual int vtkImageChangeInformation::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.

vtkImageChangeInformation* vtkImageChangeInformation::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.

void vtkImageChangeInformation::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.

virtual void vtkImageChangeInformation::SetInformationInput vtkImageData   [virtual]
 

Copy the information from another data set. By default, the information is copied from the input.

virtual vtkImageData* vtkImageChangeInformation::GetInformationInput   [virtual]
 

Copy the information from another data set. By default, the information is copied from the input.

virtual void vtkImageChangeInformation::SetOutputExtentStart int   ,
int   ,
int   
[virtual]
 

Specify new starting values for the extent explicitly. These values are used as WholeExtent[0], WholeExtent[2] and WholeExtent[4] of the output. The default is to the use the extent start of the Input, or of the InformationInput if InformationInput is set.

virtual void vtkImageChangeInformation::SetOutputExtentStart int   [3] [virtual]
 

Specify new starting values for the extent explicitly. These values are used as WholeExtent[0], WholeExtent[2] and WholeExtent[4] of the output. The default is to the use the extent start of the Input, or of the InformationInput if InformationInput is set.

virtual int* vtkImageChangeInformation::GetOutputExtentStart   [virtual]
 

Specify new starting values for the extent explicitly. These values are used as WholeExtent[0], WholeExtent[2] and WholeExtent[4] of the output. The default is to the use the extent start of the Input, or of the InformationInput if InformationInput is set.

virtual void vtkImageChangeInformation::GetOutputExtentStart int &   ,
int &   ,
int &   
[virtual]
 

Specify new starting values for the extent explicitly. These values are used as WholeExtent[0], WholeExtent[2] and WholeExtent[4] of the output. The default is to the use the extent start of the Input, or of the InformationInput if InformationInput is set.

virtual void vtkImageChangeInformation::GetOutputExtentStart int   [3] [virtual]
 

Specify new starting values for the extent explicitly. These values are used as WholeExtent[0], WholeExtent[2] and WholeExtent[4] of the output. The default is to the use the extent start of the Input, or of the InformationInput if InformationInput is set.

virtual void vtkImageChangeInformation::SetOutputSpacing float   ,
float   ,
float   
[virtual]
 

Specify a new data spacing explicitly. The default is to use the spacing of the Input, or of the InformationInput if InformationInput is set.

virtual void vtkImageChangeInformation::SetOutputSpacing float   [3] [virtual]
 

Specify a new data spacing explicitly. The default is to use the spacing of the Input, or of the InformationInput if InformationInput is set.

virtual float* vtkImageChangeInformation::GetOutputSpacing   [virtual]
 

Specify a new data spacing explicitly. The default is to use the spacing of the Input, or of the InformationInput if InformationInput is set.

virtual void vtkImageChangeInformation::GetOutputSpacing float &   ,
float &   ,
float &   
[virtual]
 

Specify a new data spacing explicitly. The default is to use the spacing of the Input, or of the InformationInput if InformationInput is set.

virtual void vtkImageChangeInformation::GetOutputSpacing float   [3] [virtual]
 

Specify a new data spacing explicitly. The default is to use the spacing of the Input, or of the InformationInput if InformationInput is set.

virtual void vtkImageChangeInformation::SetOutputOrigin float   ,
float   ,
float   
[virtual]
 

Specify a new data origin explicitly. The default is to use the origin of the Input, or of the InformationInput if InformationInput is set.

virtual void vtkImageChangeInformation::SetOutputOrigin float   [3] [virtual]
 

Specify a new data origin explicitly. The default is to use the origin of the Input, or of the InformationInput if InformationInput is set.

virtual float* vtkImageChangeInformation::GetOutputOrigin   [virtual]
 

Specify a new data origin explicitly. The default is to use the origin of the Input, or of the InformationInput if InformationInput is set.

virtual void vtkImageChangeInformation::GetOutputOrigin float &   ,
float &   ,
float &   
[virtual]
 

Specify a new data origin explicitly. The default is to use the origin of the Input, or of the InformationInput if InformationInput is set.

virtual void vtkImageChangeInformation::GetOutputOrigin float   [3] [virtual]
 

Specify a new data origin explicitly. The default is to use the origin of the Input, or of the InformationInput if InformationInput is set.

virtual void vtkImageChangeInformation::SetCenterImage int    [virtual]
 

Set the Origin of the output so that image coordinate (0,0,0) lies at the Center of the data set. This will override SetOutputOrigin. This is often a useful operation to apply before using vtkImageReslice to apply a transformation to an image.

virtual void vtkImageChangeInformation::CenterImageOn   [virtual]
 

Set the Origin of the output so that image coordinate (0,0,0) lies at the Center of the data set. This will override SetOutputOrigin. This is often a useful operation to apply before using vtkImageReslice to apply a transformation to an image.

virtual void vtkImageChangeInformation::CenterImageOff   [virtual]
 

Set the Origin of the output so that image coordinate (0,0,0) lies at the Center of the data set. This will override SetOutputOrigin. This is often a useful operation to apply before using vtkImageReslice to apply a transformation to an image.

virtual int vtkImageChangeInformation::GetCenterImage   [virtual]
 

Set the Origin of the output so that image coordinate (0,0,0) lies at the Center of the data set. This will override SetOutputOrigin. This is often a useful operation to apply before using vtkImageReslice to apply a transformation to an image.

virtual void vtkImageChangeInformation::SetExtentTranslation int   ,
int   ,
int   
[virtual]
 

Apply a translation to the extent.

virtual void vtkImageChangeInformation::SetExtentTranslation int   [3] [virtual]
 

Apply a translation to the extent.

virtual int* vtkImageChangeInformation::GetExtentTranslation   [virtual]
 

Apply a translation to the extent.

virtual void vtkImageChangeInformation::GetExtentTranslation int &   ,
int &   ,
int &   
[virtual]
 

Apply a translation to the extent.

virtual void vtkImageChangeInformation::GetExtentTranslation int   [3] [virtual]
 

Apply a translation to the extent.

virtual void vtkImageChangeInformation::SetSpacingScale float   ,
float   ,
float   
[virtual]
 

Apply a scale factor to the spacing.

virtual void vtkImageChangeInformation::SetSpacingScale float   [3] [virtual]
 

Apply a scale factor to the spacing.

virtual float* vtkImageChangeInformation::GetSpacingScale   [virtual]
 

Apply a scale factor to the spacing.

virtual void vtkImageChangeInformation::GetSpacingScale float &   ,
float &   ,
float &   
[virtual]
 

Apply a scale factor to the spacing.

virtual void vtkImageChangeInformation::GetSpacingScale float   [3] [virtual]
 

Apply a scale factor to the spacing.

virtual void vtkImageChangeInformation::SetOriginTranslation float   ,
float   ,
float   
[virtual]
 

Apply a translation to the origin.

virtual void vtkImageChangeInformation::SetOriginTranslation float   [3] [virtual]
 

Apply a translation to the origin.

virtual float* vtkImageChangeInformation::GetOriginTranslation   [virtual]
 

Apply a translation to the origin.

virtual void vtkImageChangeInformation::GetOriginTranslation float &   ,
float &   ,
float &   
[virtual]
 

Apply a translation to the origin.

virtual void vtkImageChangeInformation::GetOriginTranslation float   [3] [virtual]
 

Apply a translation to the origin.

virtual void vtkImageChangeInformation::SetOriginScale float   ,
float   ,
float   
[virtual]
 

Apply a scale to the origin. The scale is applied before the translation.

virtual void vtkImageChangeInformation::SetOriginScale float   [3] [virtual]
 

Apply a scale to the origin. The scale is applied before the translation.

virtual float* vtkImageChangeInformation::GetOriginScale   [virtual]
 

Apply a scale to the origin. The scale is applied before the translation.

virtual void vtkImageChangeInformation::GetOriginScale float &   ,
float &   ,
float &   
[virtual]
 

Apply a scale to the origin. The scale is applied before the translation.

virtual void vtkImageChangeInformation::GetOriginScale float   [3] [virtual]
 

Apply a scale to the origin. The scale is applied before the translation.

void vtkImageChangeInformation::ComputeInputUpdateExtent int    extent[6],
int    wholeExtent[6]
[protected, virtual]
 

Reimplemented from vtkImageToImageFilter.

void vtkImageChangeInformation::ExecuteInformation vtkImageData   inData,
vtkImageData   outData
[protected, virtual]
 

Reimplemented from vtkImageToImageFilter.

void vtkImageChangeInformation::ExecuteInformation   [inline, protected, virtual]
 

Reimplemented from vtkImageToImageFilter.

Definition at line 154 of file vtkImageChangeInformation.h.

void vtkImageChangeInformation::ExecuteData vtkDataObject   data [protected]
 

Reimplemented from vtkImageToImageFilter.


Member Data Documentation

vtkImageData* vtkImageChangeInformation::InformationInput [protected]
 

Definition at line 138 of file vtkImageChangeInformation.h.

int vtkImageChangeInformation::CenterImage [protected]
 

Definition at line 139 of file vtkImageChangeInformation.h.

int vtkImageChangeInformation::OutputExtentStart[3] [protected]
 

Definition at line 141 of file vtkImageChangeInformation.h.

int vtkImageChangeInformation::ExtentTranslation[3] [protected]
 

Definition at line 142 of file vtkImageChangeInformation.h.

int vtkImageChangeInformation::FinalExtentTranslation[3] [protected]
 

Definition at line 143 of file vtkImageChangeInformation.h.

float vtkImageChangeInformation::OutputSpacing[3] [protected]
 

Definition at line 145 of file vtkImageChangeInformation.h.

float vtkImageChangeInformation::SpacingScale[3] [protected]
 

Definition at line 146 of file vtkImageChangeInformation.h.

float vtkImageChangeInformation::OutputOrigin[3] [protected]
 

Definition at line 148 of file vtkImageChangeInformation.h.

float vtkImageChangeInformation::OriginScale[3] [protected]
 

Definition at line 149 of file vtkImageChangeInformation.h.

float vtkImageChangeInformation::OriginTranslation[3] [protected]
 

Definition at line 150 of file vtkImageChangeInformation.h.


The documentation for this class was generated from the following file:
Generated on Thu Mar 28 14:30:12 2002 for VTK by doxygen1.2.11.1 written by Dimitri van Heesch, © 1997-2001