VTK
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Protected Attributes
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 Types

typedef vtkImageAlgorithm Superclass

Public Member Functions

virtual int IsA (const char *type)
vtkImageChangeInformationNewInstance () const
void PrintSelf (ostream &os, vtkIndent indent)
virtual void SetInformationInputData (vtkImageData *)
virtual vtkImageDataGetInformationInput ()
virtual void SetOutputExtentStart (int, int, int)
virtual void SetOutputExtentStart (int[3])
virtual intGetOutputExtentStart ()
virtual void GetOutputExtentStart (int &, int &, int &)
virtual void GetOutputExtentStart (int[3])
virtual void SetOutputSpacing (double, double, double)
virtual void SetOutputSpacing (double[3])
virtual doubleGetOutputSpacing ()
virtual void GetOutputSpacing (double &, double &, double &)
virtual void GetOutputSpacing (double[3])
virtual void SetOutputOrigin (double, double, double)
virtual void SetOutputOrigin (double[3])
virtual doubleGetOutputOrigin ()
virtual void GetOutputOrigin (double &, double &, double &)
virtual void GetOutputOrigin (double[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 intGetExtentTranslation ()
virtual void GetExtentTranslation (int &, int &, int &)
virtual void GetExtentTranslation (int[3])
virtual void SetSpacingScale (double, double, double)
virtual void SetSpacingScale (double[3])
virtual doubleGetSpacingScale ()
virtual void GetSpacingScale (double &, double &, double &)
virtual void GetSpacingScale (double[3])
virtual void SetOriginTranslation (double, double, double)
virtual void SetOriginTranslation (double[3])
virtual doubleGetOriginTranslation ()
virtual void GetOriginTranslation (double &, double &, double &)
virtual void GetOriginTranslation (double[3])
virtual void SetOriginScale (double, double, double)
virtual void SetOriginScale (double[3])
virtual doubleGetOriginScale ()
virtual void GetOriginScale (double &, double &, double &)
virtual void GetOriginScale (double[3])

Static Public Member Functions

static vtkImageChangeInformationNew ()
static int IsTypeOf (const char *type)
static vtkImageChangeInformationSafeDownCast (vtkObjectBase *o)

Protected Member Functions

virtual vtkObjectBaseNewInstanceInternal () const
 vtkImageChangeInformation ()
 ~vtkImageChangeInformation ()
virtual int RequestUpdateExtent (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
virtual int RequestInformation (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
virtual int RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
virtual int FillInputPortInformation (int port, vtkInformation *info)

Protected Attributes

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

Detailed Description

modify spacing, origin and extent.

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 34 of file vtkImageChangeInformation.h.


Member Typedef Documentation

Reimplemented from vtkImageAlgorithm.

Definition at line 38 of file vtkImageChangeInformation.h.


Constructor & Destructor Documentation


Member Function Documentation

Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

Reimplemented from vtkAlgorithm.

static int vtkImageChangeInformation::IsTypeOf ( const char *  name) [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 vtkImageAlgorithm.

virtual int vtkImageChangeInformation::IsA ( const char *  name) [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 vtkImageAlgorithm.

Reimplemented from vtkImageAlgorithm.

virtual vtkObjectBase* vtkImageChangeInformation::NewInstanceInternal ( ) const [protected, virtual]

Reimplemented from vtkImageAlgorithm.

Reimplemented from vtkImageAlgorithm.

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 vtkImageAlgorithm.

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

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.

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 ( double  ,
double  ,
double   
) [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 ( double  [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.

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 ( double ,
double ,
double  
) [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 ( double  [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 ( double  ,
double  ,
double   
) [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 ( double  [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.

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 ( double ,
double ,
double  
) [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 ( double  [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.

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.

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 ( double  ,
double  ,
double   
) [virtual]

Apply a scale factor to the spacing.

virtual void vtkImageChangeInformation::SetSpacingScale ( double  [3]) [virtual]

Apply a scale factor to the spacing.

Apply a scale factor to the spacing.

virtual void vtkImageChangeInformation::GetSpacingScale ( double ,
double ,
double  
) [virtual]

Apply a scale factor to the spacing.

virtual void vtkImageChangeInformation::GetSpacingScale ( double  [3]) [virtual]

Apply a scale factor to the spacing.

virtual void vtkImageChangeInformation::SetOriginTranslation ( double  ,
double  ,
double   
) [virtual]

Apply a translation to the origin.

Apply a translation to the origin.

Apply a translation to the origin.

virtual void vtkImageChangeInformation::GetOriginTranslation ( double ,
double ,
double  
) [virtual]

Apply a translation to the origin.

Apply a translation to the origin.

virtual void vtkImageChangeInformation::SetOriginScale ( double  ,
double  ,
double   
) [virtual]

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

virtual void vtkImageChangeInformation::SetOriginScale ( double  [3]) [virtual]

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

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

virtual void vtkImageChangeInformation::GetOriginScale ( double ,
double ,
double  
) [virtual]

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

virtual void vtkImageChangeInformation::GetOriginScale ( double  [3]) [virtual]

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

Subclasses can reimplement this method to translate the update extent requests from each output port into update extent requests for the input connections.

Reimplemented from vtkImageAlgorithm.

virtual int vtkImageChangeInformation::RequestInformation ( vtkInformation request,
vtkInformationVector **  inputVector,
vtkInformationVector outputVector 
) [protected, virtual]

Subclasses can reimplement this method to collect information from their inputs and set information for their outputs.

Reimplemented from vtkImageAlgorithm.

virtual int vtkImageChangeInformation::RequestData ( vtkInformation request,
vtkInformationVector **  inputVector,
vtkInformationVector outputVector 
) [protected, virtual]

This is called in response to a REQUEST_DATA request from the executive. Subclasses should override either this method or the ExecuteDataWithInformation method in order to generate data for their outputs. For images, the output arrays will already be allocated, so all that is necessary is to fill in the voxel values.

Reimplemented from vtkImageAlgorithm.

virtual int vtkImageChangeInformation::FillInputPortInformation ( int  port,
vtkInformation info 
) [protected, virtual]

These method should be reimplemented by subclasses that have more than a single input or single output. See vtkAlgorithm for more information.

Reimplemented from vtkImageAlgorithm.


Member Data Documentation

Definition at line 112 of file vtkImageChangeInformation.h.

Definition at line 114 of file vtkImageChangeInformation.h.

Definition at line 115 of file vtkImageChangeInformation.h.

Definition at line 116 of file vtkImageChangeInformation.h.

Definition at line 118 of file vtkImageChangeInformation.h.

Definition at line 119 of file vtkImageChangeInformation.h.

Definition at line 121 of file vtkImageChangeInformation.h.

Definition at line 122 of file vtkImageChangeInformation.h.

Definition at line 123 of file vtkImageChangeInformation.h.


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