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Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Protected Attributes
vtkMNITransformReader Class Reference

A reader for MNI transformation files. More...

#include <vtkMNITransformReader.h>

Inheritance diagram for vtkMNITransformReader:
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Collaboration diagram for vtkMNITransformReader:
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List of all members.

Public Types

typedef vtkAlgorithm Superclass
- Public Types inherited from vtkAlgorithm
- Public Types inherited from vtkObject

Public Member Functions

virtual const char * GetClassName ()
virtual int IsA (const char *type)
virtual void PrintSelf (ostream &os, vtkIndent indent)
virtual int CanReadFile (const char *name)
virtual int GetNumberOfTransforms ()
virtual vtkAbstractTransformGetNthTransform (int i)
virtual vtkAbstractTransformGetTransform ()
virtual const char * GetComments ()
virtual void SetFileName (const char *)
virtual char * GetFileName ()
virtual const char * GetFileExtensions ()
virtual const char * GetDescriptiveName ()
- Public Member Functions inherited from vtkAlgorithm
int HasExecutive ()
vtkExecutiveGetExecutive ()
virtual void SetExecutive (vtkExecutive *executive)
virtual int ModifyRequest (vtkInformation *request, int when)
vtkInformationGetInputPortInformation (int port)
vtkInformationGetOutputPortInformation (int port)
int GetNumberOfInputPorts ()
int GetNumberOfOutputPorts ()
void UpdateProgress (double amount)
vtkInformationGetInputArrayInformation (int idx)
void RemoveAllInputs ()
vtkDataObjectGetOutputDataObject (int port)
virtual void RemoveInputConnection (int port, vtkAlgorithmOutput *input)
int GetNumberOfInputConnections (int port)
int GetTotalNumberOfInputConnections ()
vtkAlgorithmOutputGetInputConnection (int port, int index)
virtual void Update ()
virtual void UpdateInformation ()
virtual void UpdateWholeExtent ()
void ConvertTotalInputToPortConnection (int ind, int &port, int &conn)
virtual double ComputePriority ()
int ProcessRequest (vtkInformation *request, vtkCollection *inInfo, vtkInformationVector *outInfo)
virtual int ComputePipelineMTime (vtkInformation *request, vtkInformationVector **inInfoVec, vtkInformationVector *outInfoVec, int requestFromOutputPort, unsigned long *mtime)
virtual vtkInformationGetInformation ()
virtual void SetInformation (vtkInformation *)
virtual void Register (vtkObjectBase *o)
virtual void UnRegister (vtkObjectBase *o)
virtual void SetAbortExecute (int)
virtual int GetAbortExecute ()
virtual void AbortExecuteOn ()
virtual void AbortExecuteOff ()
virtual void SetProgress (double)
virtual double GetProgress ()
void SetProgressText (const char *ptext)
virtual char * GetProgressText ()
virtual unsigned long GetErrorCode ()
virtual void SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, const char *name)
virtual void SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, int fieldAttributeType)
virtual void SetInputArrayToProcess (int idx, vtkInformation *info)
virtual void SetInputArrayToProcess (int idx, int port, int connection, const char *fieldAssociation, const char *attributeTypeorName)
vtkDataObjectGetInputDataObject (int port, int connection)
virtual void SetInputConnection (int port, vtkAlgorithmOutput *input)
virtual void SetInputConnection (vtkAlgorithmOutput *input)
virtual void AddInputConnection (int port, vtkAlgorithmOutput *input)
virtual void AddInputConnection (vtkAlgorithmOutput *input)
vtkAlgorithmOutputGetOutputPort (int index)
vtkAlgorithmOutputGetOutputPort ()
virtual void SetReleaseDataFlag (int)
virtual int GetReleaseDataFlag ()
void ReleaseDataFlagOn ()
void ReleaseDataFlagOff ()
int UpdateExtentIsEmpty (vtkDataObject *output)
int UpdateExtentIsEmpty (vtkInformation *pinfo, int extentType)
- Public Member Functions inherited from vtkObject
virtual void DebugOn ()
virtual void DebugOff ()
unsigned char GetDebug ()
void SetDebug (unsigned char debugFlag)
virtual void Modified ()
virtual unsigned long GetMTime ()
unsigned long AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
unsigned long AddObserver (const char *event, vtkCommand *, float priority=0.0f)
vtkCommandGetCommand (unsigned long tag)
void RemoveObserver (vtkCommand *)
void RemoveObservers (unsigned long event, vtkCommand *)
void RemoveObservers (const char *event, vtkCommand *)
int HasObserver (unsigned long event, vtkCommand *)
int HasObserver (const char *event, vtkCommand *)
void RemoveObserver (unsigned long tag)
void RemoveObservers (unsigned long event)
void RemoveObservers (const char *event)
void RemoveAllObservers ()
int HasObserver (unsigned long event)
int HasObserver (const char *event)
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
int InvokeEvent (unsigned long event, void *callData)
int InvokeEvent (const char *event, void *callData)
int InvokeEvent (unsigned long event)
int InvokeEvent (const char *event)
- Public Member Functions inherited from vtkObjectBase
const char * GetClassName () const
virtual void Delete ()
virtual void FastDelete ()
void Print (ostream &os)
void SetReferenceCount (int)
void PrintRevisions (ostream &os)
virtual void PrintHeader (ostream &os, vtkIndent indent)
virtual void PrintTrailer (ostream &os, vtkIndent indent)
int GetReferenceCount ()

Static Public Member Functions

static int IsTypeOf (const char *type)
static vtkMNITransformReaderSafeDownCast (vtkObject *o)
static vtkMNITransformReaderNew ()
- Static Public Member Functions inherited from vtkAlgorithm
static void SetDefaultExecutivePrototype (vtkExecutive *proto)
static vtkInformationIntegerKeyINPUT_IS_OPTIONAL ()
static vtkInformationIntegerKeyINPUT_IS_REPEATABLE ()
static
vtkInformationInformationVectorKey
INPUT_REQUIRED_FIELDS ()
static
vtkInformationStringVectorKey
INPUT_REQUIRED_DATA_TYPE ()
static
vtkInformationInformationVectorKey
INPUT_ARRAYS_TO_PROCESS ()
static vtkInformationIntegerKeyINPUT_PORT ()
static vtkInformationIntegerKeyINPUT_CONNECTION ()
static vtkInformationIntegerKeyPRESERVES_DATASET ()
static vtkInformationIntegerKeyPRESERVES_GEOMETRY ()
static vtkInformationIntegerKeyPRESERVES_BOUNDS ()
static vtkInformationIntegerKeyPRESERVES_TOPOLOGY ()
static vtkInformationIntegerKeyPRESERVES_ATTRIBUTES ()
static vtkInformationIntegerKeyPRESERVES_RANGES ()
- Static Public Member Functions inherited from vtkObject
static void BreakOnError ()
static void SetGlobalWarningDisplay (int val)
static void GlobalWarningDisplayOn ()
static void GlobalWarningDisplayOff ()
static int GetGlobalWarningDisplay ()

Protected Member Functions

 vtkMNITransformReader ()
 ~vtkMNITransformReader ()
void SetTransform (vtkAbstractTransform *transform)
int ReadLine (istream &infile, char result[256])
int ReadLineAfterComments (istream &infile, char result[256])
int SkipWhitespace (istream &infile, char linetext[256], char **cpp)
int ParseLeftHandSide (istream &infile, char linetext[256], char **cpp, char identifier[256])
int ParseStringValue (istream &infile, char linetext[256], char **cpp, char data[256])
int ParseFloatValues (istream &infile, char linetext[256], char **cpp, vtkDoubleArray *array)
int ParseInvertFlagValue (istream &infile, char linetext[256], char **cpp, int *invertFlag)
int ReadLinearTransform (istream &infile, char linetext[256], char **cp)
int ReadThinPlateSplineTransform (istream &infile, char linetext[256], char **cp)
int ReadGridTransform (istream &infile, char linetext[256], char **cp)
virtual int ReadNextTransform (istream &infile, char linetext[256])
virtual int ReadFile ()
virtual int ProcessRequest (vtkInformation *request, vtkInformationVector **inInfo, vtkInformationVector *outInfo)
- Protected Member Functions inherited from vtkAlgorithm
 vtkAlgorithm ()
 ~vtkAlgorithm ()
virtual int FillInputPortInformation (int port, vtkInformation *info)
virtual int FillOutputPortInformation (int port, vtkInformation *info)
virtual void SetNumberOfInputPorts (int n)
virtual void SetNumberOfOutputPorts (int n)
int InputPortIndexInRange (int index, const char *action)
int OutputPortIndexInRange (int index, const char *action)
int GetInputArrayAssociation (int idx, vtkInformationVector **inputVector)
virtual vtkExecutiveCreateDefaultExecutive ()
virtual void ReportReferences (vtkGarbageCollector *)
virtual void SetNumberOfInputConnections (int port, int n)
int GetInputArrayAssociation (int idx, int connection, vtkInformationVector **inputVector)
int GetInputArrayAssociation (int idx, vtkDataObject *input)
vtkDataArrayGetInputArrayToProcess (int idx, vtkInformationVector **inputVector)
vtkDataArrayGetInputArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
vtkDataArrayGetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
vtkDataArrayGetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)
vtkDataArrayGetInputArrayToProcess (int idx, vtkDataObject *input)
vtkDataArrayGetInputArrayToProcess (int idx, vtkDataObject *input, int &association)
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector)
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkDataObject *input)
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkDataObject *input, int &association)
vtkInformationGetInputArrayFieldInformation (int idx, vtkInformationVector **inputVector)
virtual void SetNthInputConnection (int port, int index, vtkAlgorithmOutput *input)
virtual void SetErrorCode (unsigned long)
- Protected Member Functions inherited from vtkObject
 vtkObject ()
virtual ~vtkObject ()
virtual void RegisterInternal (vtkObjectBase *, int check)
virtual void UnRegisterInternal (vtkObjectBase *, int check)
void InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=NULL)
void InternalReleaseFocus ()
- Protected Member Functions inherited from vtkObjectBase
 vtkObjectBase ()
virtual ~vtkObjectBase ()
virtual void CollectRevisions (ostream &os)
 vtkObjectBase (const vtkObjectBase &)
void operator= (const vtkObjectBase &)

Protected Attributes

char * FileName
vtkAbstractTransformTransform
vtkCollectionTransforms
int LineNumber
char * Comments
- Protected Attributes inherited from vtkAlgorithm
vtkInformationInformation
double Progress
char * ProgressText
unsigned long ErrorCode
- Protected Attributes inherited from vtkObject
unsigned char Debug
vtkTimeStamp MTime
vtkSubjectHelper * SubjectHelper
- Protected Attributes inherited from vtkObjectBase
int ReferenceCount
vtkWeakPointerBase ** WeakPointers

Additional Inherited Members

- Public Attributes inherited from vtkAlgorithm
int AbortExecute
- Static Protected Member Functions inherited from vtkAlgorithm
static vtkInformationIntegerKeyPORT_REQUIREMENTS_FILLED ()
- Static Protected Attributes inherited from vtkAlgorithm
static vtkExecutiveDefaultExecutivePrototype

Detailed Description

A reader for MNI transformation files.

The MNI .xfm file format is used to store geometrical transformations. Three kinds of transformations are supported by the file format: affine, thin-plate spline, and grid transformations. This file format was developed at the McConnell Brain Imaging Centre at the Montreal Neurological Institute and is used by their software.

See also:
vtkMINCImageReader vtkMNITransformWriter
Thanks:
Thanks to David Gobbi for writing this class and Atamai Inc. for contributing it to VTK.
Tests:
vtkMNITransformReader (Tests)

Definition at line 75 of file vtkMNITransformReader.h.


Member Typedef Documentation

Reimplemented from vtkAlgorithm.

Definition at line 78 of file vtkMNITransformReader.h.


Constructor & Destructor Documentation

vtkMNITransformReader::vtkMNITransformReader ( )
protected
vtkMNITransformReader::~vtkMNITransformReader ( )
protected

Member Function Documentation

virtual const char* vtkMNITransformReader::GetClassName ( )
virtual

Reimplemented from vtkAlgorithm.

static int vtkMNITransformReader::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 vtkAlgorithm.

virtual int vtkMNITransformReader::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 vtkAlgorithm.

static vtkMNITransformReader* vtkMNITransformReader::SafeDownCast ( vtkObject o)
static

Reimplemented from vtkAlgorithm.

static vtkMNITransformReader* vtkMNITransformReader::New ( )
static

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

Reimplemented from vtkAlgorithm.

virtual void vtkMNITransformReader::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 vtkAlgorithm.

virtual void vtkMNITransformReader::SetFileName ( const char *  )
virtual

Set the file name.

virtual char* vtkMNITransformReader::GetFileName ( )
virtual

Set the file name.

virtual const char* vtkMNITransformReader::GetFileExtensions ( )
inlinevirtual

Get the entension for this file format.

Definition at line 91 of file vtkMNITransformReader.h.

virtual const char* vtkMNITransformReader::GetDescriptiveName ( )
inlinevirtual

Get the name of this file format.

Definition at line 97 of file vtkMNITransformReader.h.

virtual int vtkMNITransformReader::CanReadFile ( const char *  name)
virtual

Test whether the specified file can be read.

virtual int vtkMNITransformReader::GetNumberOfTransforms ( )
virtual

Get the number of transforms in the file.

virtual vtkAbstractTransform* vtkMNITransformReader::GetNthTransform ( int  i)
virtual

Get one of the transforms listed in the file.

virtual vtkAbstractTransform* vtkMNITransformReader::GetTransform ( )
virtual

Get the transform that results from concatenating all of the transforms in the file. This will return null if you have not specified a file name.

virtual const char* vtkMNITransformReader::GetComments ( )
virtual

Get any comments that are included in the file.

void vtkMNITransformReader::SetTransform ( vtkAbstractTransform transform)
protected
int vtkMNITransformReader::ReadLine ( istream &  infile,
char  result[256] 
)
protected
int vtkMNITransformReader::ReadLineAfterComments ( istream &  infile,
char  result[256] 
)
protected
int vtkMNITransformReader::SkipWhitespace ( istream &  infile,
char  linetext[256],
char **  cpp 
)
protected
int vtkMNITransformReader::ParseLeftHandSide ( istream &  infile,
char  linetext[256],
char **  cpp,
char  identifier[256] 
)
protected
int vtkMNITransformReader::ParseStringValue ( istream &  infile,
char  linetext[256],
char **  cpp,
char  data[256] 
)
protected
int vtkMNITransformReader::ParseFloatValues ( istream &  infile,
char  linetext[256],
char **  cpp,
vtkDoubleArray array 
)
protected
int vtkMNITransformReader::ParseInvertFlagValue ( istream &  infile,
char  linetext[256],
char **  cpp,
int *  invertFlag 
)
protected
int vtkMNITransformReader::ReadLinearTransform ( istream &  infile,
char  linetext[256],
char **  cp 
)
protected
int vtkMNITransformReader::ReadThinPlateSplineTransform ( istream &  infile,
char  linetext[256],
char **  cp 
)
protected
int vtkMNITransformReader::ReadGridTransform ( istream &  infile,
char  linetext[256],
char **  cp 
)
protected
virtual int vtkMNITransformReader::ReadNextTransform ( istream &  infile,
char  linetext[256] 
)
protectedvirtual
virtual int vtkMNITransformReader::ReadFile ( )
protectedvirtual
virtual int vtkMNITransformReader::ProcessRequest ( vtkInformation request,
vtkInformationVector **  inInfo,
vtkInformationVector outInfo 
)
protectedvirtual

Upstream/Downstream requests form the generalized interface through which executives invoke a algorithm's functionality. Upstream requests correspond to information flow from the algorithm's outputs to its inputs. Downstream requests correspond to information flow from the algorithm's inputs to its outputs. A downstream request is defined by the contents of the request information object. The input to the request is stored in the input information vector passed to ProcessRequest. The results of an downstream request are stored in the output information vector passed to ProcessRequest. An upstream request is defined by the contents of the request information object. The input to the request is stored in the output information vector passed to ProcessRequest. The results of an upstream request are stored in the input information vector passed to ProcessRequest. It returns the boolean status of the pipeline (false means failure).

Reimplemented from vtkAlgorithm.


Member Data Documentation

char* vtkMNITransformReader::FileName
protected

Definition at line 122 of file vtkMNITransformReader.h.

vtkAbstractTransform* vtkMNITransformReader::Transform
protected

Definition at line 123 of file vtkMNITransformReader.h.

vtkCollection* vtkMNITransformReader::Transforms
protected

Definition at line 124 of file vtkMNITransformReader.h.

int vtkMNITransformReader::LineNumber
protected

Definition at line 125 of file vtkMNITransformReader.h.

char* vtkMNITransformReader::Comments
protected

Definition at line 126 of file vtkMNITransformReader.h.


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