VTK
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | List of all members
vtkRAdapter Class Reference

This is a utility class to convert VTK array data and VTK tables to and from Gnu R S expression (SEXP) data structures. It is used with the R .Call interface and the embedded R interpreter. More...

#include <vtkRAdapter.h>

Inheritance diagram for vtkRAdapter:
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Collaboration diagram for vtkRAdapter:
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Public Types

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

Public Member Functions

virtual const char * GetClassName ()
virtual int IsA (const char *type)
void PrintSelf (ostream &os, vtkIndent indent)
vtkDataArrayRToVTKDataArray (SEXP variable)
vtkArrayRToVTKArray (SEXP variable)
SEXP VTKDataArrayToR (vtkDataArray *da)
SEXP VTKArrayToR (vtkArray *da)
SEXP VTKTableToR (vtkTable *table)
vtkTableRToVTKTable (SEXP variable)
- 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)
virtual void Register (vtkObjectBase *o)
virtual void UnRegister (vtkObjectBase *o)
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 vtkRAdapterSafeDownCast (vtkObject *o)
static vtkRAdapterNew ()
- 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

 vtkRAdapter ()
 ~vtkRAdapter ()
- 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)
virtual void ReportReferences (vtkGarbageCollector *)
 vtkObjectBase (const vtkObjectBase &)
void operator= (const vtkObjectBase &)

Additional Inherited Members

- Protected Attributes inherited from vtkObject
unsigned char Debug
vtkTimeStamp MTime
vtkSubjectHelper * SubjectHelper
- Friends inherited from vtkObject

Detailed Description

This is a utility class to convert VTK array data and VTK tables to and from Gnu R S expression (SEXP) data structures. It is used with the R .Call interface and the embedded R interpreter.

This class creates deep copies of input data. Created R SEXP variables created by these functions can be freed by the R garbage collector by calling UNPROTECT(1). The conversions are performed for double and integer data types.

VTK data structures created by this class from R types are stored in array collections and freed when the class destructor is called. Use the Register() method on a returned object to increase its reference count by one, in order keep the object around after this classes destructor has been called. The code calling Register() must eventually call Delete() on the object to free memory.

See Also
vtkRinterface vtkRcalculatorFilter
Thanks:
Developed by Thomas Otahal at Sandia National Laboratories.

Definition at line 62 of file vtkRAdapter.h.

Member Typedef Documentation

Definition at line 67 of file vtkRAdapter.h.

Constructor & Destructor Documentation

vtkRAdapter::vtkRAdapter ( )
protected
vtkRAdapter::~vtkRAdapter ( )
protected

Member Function Documentation

virtual const char* vtkRAdapter::GetClassName ( )
virtual

Reimplemented from vtkObject.

static int vtkRAdapter::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 vtkObject.

virtual int vtkRAdapter::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 vtkObject.

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

Reimplemented from vtkObject.

void vtkRAdapter::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 vtkObject.

static vtkRAdapter* vtkRAdapter::New ( )
static

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

Reimplemented from vtkObject.

vtkDataArray* vtkRAdapter::RToVTKDataArray ( SEXP  variable)

Create a vtkDataArray copy of GNU R input matrix vaiable (deep copy, allocates memory) Input is a R matrix or vector of doubles or integers

vtkArray* vtkRAdapter::RToVTKArray ( SEXP  variable)

Create a vtkArray copy of the GNU R input variable multi-dimensional array (deep copy, allocates memory) Input is a R multi-dimensional array of doubles or integers

SEXP vtkRAdapter::VTKDataArrayToR ( vtkDataArray da)

Create a GNU R matrix copy of the input vtkDataArray da (deep copy, allocates memory)

SEXP vtkRAdapter::VTKArrayToR ( vtkArray da)

Create a GNU R multi-dimensional array copy of the input vtkArray da (deep copy, allocates memory)

SEXP vtkRAdapter::VTKTableToR ( vtkTable table)

Create a GNU R matrix copy of the input vtkTable table (deep copy, allocates memory)

vtkTable* vtkRAdapter::RToVTKTable ( SEXP  variable)

Create a vtkTable copy of the GNU R input matrix variable (deep copy, allocates memory) Input is R list of equal length vectors or a matrix.


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