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vtkUniformGridAMRDataIterator Class Reference

subclass of vtkCompositeDataIterator with API to get current level and dataset index. More...

#include <vtkUniformGridAMRDataIterator.h>

Inheritance diagram for vtkUniformGridAMRDataIterator:
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Collaboration diagram for vtkUniformGridAMRDataIterator:
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Public Types

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

Public Member Functions

virtual vtkTypeBool IsA (const char *type)
 Return 1 if this class is the same type of (or a subclass of) the named class. More...
 
vtkUniformGridAMRDataIteratorNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent) override
 Methods invoked by print to print information about the object including superclasses. More...
 
vtkInformationGetCurrentMetaData () override
 Returns the meta-data associated with the current item. More...
 
int HasCurrentMetaData () override
 Returns if the a meta-data information object is present for the current item. More...
 
vtkDataObjectGetCurrentDataObject () override
 Returns the current item. More...
 
unsigned int GetCurrentFlatIndex () override
 Flat index is an index obtained by traversing the tree in preorder. More...
 
virtual unsigned int GetCurrentLevel ()
 Returns the level for the current dataset. More...
 
virtual unsigned int GetCurrentIndex ()
 Returns the dataset index for the current data object. More...
 
void GoToFirstItem () override
 Move the iterator to the beginning of the collection. More...
 
void GoToNextItem () override
 Move the iterator to the next item in the collection. More...
 
int IsDoneWithTraversal () override
 Test whether the iterator is finished with the traversal. More...
 
- Public Member Functions inherited from vtkCompositeDataIterator
vtkCompositeDataIteratorNewInstance () const
 
virtual void InitTraversal ()
 Begin iterating over the composite dataset structure. More...
 
virtual void InitReverseTraversal ()
 Begin iterating over the composite dataset structure in reverse order. More...
 
virtual void SetDataSet (vtkCompositeDataSet *ds)
 Set the composite dataset this iterator is iterating over. More...
 
virtual vtkCompositeDataSetGetDataSet ()
 Set the composite dataset this iterator is iterating over. More...
 
virtual void SetSkipEmptyNodes (vtkTypeBool)
 If SkipEmptyNodes is true, then nullptr datasets will be skipped. More...
 
virtual vtkTypeBool GetSkipEmptyNodes ()
 If SkipEmptyNodes is true, then nullptr datasets will be skipped. More...
 
virtual void SkipEmptyNodesOn ()
 If SkipEmptyNodes is true, then nullptr datasets will be skipped. More...
 
virtual void SkipEmptyNodesOff ()
 If SkipEmptyNodes is true, then nullptr datasets will be skipped. More...
 
virtual int GetReverse ()
 Returns if the iteration is in reverse order. More...
 
- Public Member Functions inherited from vtkObject
 vtkBaseTypeMacro (vtkObject, vtkObjectBase)
 
virtual void DebugOn ()
 Turn debugging output on. More...
 
virtual void DebugOff ()
 Turn debugging output off. More...
 
bool GetDebug ()
 Get the value of the debug flag. More...
 
void SetDebug (bool debugFlag)
 Set the value of the debug flag. More...
 
virtual void Modified ()
 Update the modification time for this object. More...
 
virtual vtkMTimeType GetMTime ()
 Return this object's modified time. More...
 
void RemoveObserver (unsigned long tag)
 
void RemoveObservers (unsigned long event)
 
void RemoveObservers (const char *event)
 
void RemoveAllObservers ()
 
vtkTypeBool HasObserver (unsigned long event)
 
vtkTypeBool HasObserver (const char *event)
 
int InvokeEvent (unsigned long event)
 
int InvokeEvent (const char *event)
 
unsigned long AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
 
unsigned long AddObserver (const char *event, vtkCommand *, float priority=0.0f)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
 
vtkCommandGetCommand (unsigned long tag)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
 
void RemoveObserver (vtkCommand *)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
 
void RemoveObservers (unsigned long event, vtkCommand *)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
 
void RemoveObservers (const char *event, vtkCommand *)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
 
vtkTypeBool HasObserver (unsigned long event, vtkCommand *)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
 
vtkTypeBool HasObserver (const char *event, vtkCommand *)
 Allow people to add/remove/invoke observers (callbacks) to any VTK object. More...
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
 Overloads to AddObserver that allow developers to add class member functions as callbacks for events. More...
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
 Overloads to AddObserver that allow developers to add class member functions as callbacks for events. More...
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, bool(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
 Allow user to set the AbortFlagOn() with the return value of the callback method. More...
 
int InvokeEvent (unsigned long event, void *callData)
 This method invokes an event and return whether the event was aborted or not. More...
 
int InvokeEvent (const char *event, void *callData)
 This method invokes an event and return whether the event was aborted or not. More...
 
- Public Member Functions inherited from vtkObjectBase
const char * GetClassName () const
 Return the class name as a string. More...
 
virtual void Delete ()
 Delete a VTK object. More...
 
virtual void FastDelete ()
 Delete a reference to this object. More...
 
void InitializeObjectBase ()
 
void Print (ostream &os)
 Print an object to an ostream. More...
 
virtual void Register (vtkObjectBase *o)
 Increase the reference count (mark as used by another object). More...
 
virtual void UnRegister (vtkObjectBase *o)
 Decrease the reference count (release by another object). More...
 
int GetReferenceCount ()
 Return the current reference count of this object. More...
 
void SetReferenceCount (int)
 Sets the reference count. More...
 
void PrintRevisions (ostream &)
 Legacy. More...
 
virtual void PrintHeader (ostream &os, vtkIndent indent)
 Methods invoked by print to print information about the object including superclasses. More...
 
virtual void PrintTrailer (ostream &os, vtkIndent indent)
 Methods invoked by print to print information about the object including superclasses. More...
 

Static Public Member Functions

static vtkUniformGridAMRDataIteratorNew ()
 
static vtkTypeBool IsTypeOf (const char *type)
 
static vtkUniformGridAMRDataIteratorSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkCompositeDataIterator
static vtkTypeBool IsTypeOf (const char *type)
 
static vtkCompositeDataIteratorSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkObject
static vtkObjectNew ()
 Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More...
 
static void BreakOnError ()
 This method is called when vtkErrorMacro executes. More...
 
static void SetGlobalWarningDisplay (int val)
 This is a global flag that controls whether any debug, warning or error messages are displayed. More...
 
static void GlobalWarningDisplayOn ()
 This is a global flag that controls whether any debug, warning or error messages are displayed. More...
 
static void GlobalWarningDisplayOff ()
 This is a global flag that controls whether any debug, warning or error messages are displayed. More...
 
static int GetGlobalWarningDisplay ()
 This is a global flag that controls whether any debug, warning or error messages are displayed. More...
 
- Static Public Member Functions inherited from vtkObjectBase
static vtkTypeBool IsTypeOf (const char *name)
 Return 1 if this class type is the same type of (or a subclass of) the named class. More...
 
static vtkObjectBaseNew ()
 Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More...
 

Protected Member Functions

virtual vtkObjectBaseNewInstanceInternal () const
 
 vtkUniformGridAMRDataIterator ()
 
 ~vtkUniformGridAMRDataIterator () override
 
- Protected Member Functions inherited from vtkCompositeDataIterator
 vtkCompositeDataIterator ()
 
 ~vtkCompositeDataIterator () override
 
virtual void SetReverse (int)
 
- Protected Member Functions inherited from vtkObject
 vtkObject ()
 
 ~vtkObject () override
 
void RegisterInternal (vtkObjectBase *, vtkTypeBool check) override
 
void UnRegisterInternal (vtkObjectBase *, vtkTypeBool check) override
 
void InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=nullptr)
 These methods allow a command to exclusively grab all events. More...
 
void InternalReleaseFocus ()
 These methods allow a command to exclusively grab all events. More...
 
- Protected Member Functions inherited from vtkObjectBase
 vtkObjectBase ()
 
virtual ~vtkObjectBase ()
 
virtual void CollectRevisions (ostream &)
 
virtual void ReportReferences (vtkGarbageCollector *)
 
 vtkObjectBase (const vtkObjectBase &)
 
void operator= (const vtkObjectBase &)
 

Protected Attributes

vtkSmartPointer< AMRIndexIterator > Iter
 
- Protected Attributes inherited from vtkCompositeDataIterator
vtkTypeBool SkipEmptyNodes
 
int Reverse
 
vtkCompositeDataSetDataSet
 
- Protected Attributes inherited from vtkObject
bool Debug
 
vtkTimeStamp MTime
 
vtkSubjectHelper * SubjectHelper
 
- Protected Attributes inherited from vtkObjectBase
vtkAtomicInt32 ReferenceCount
 
vtkWeakPointerBase ** WeakPointers
 

Detailed Description

subclass of vtkCompositeDataIterator with API to get current level and dataset index.

Tests:
vtkUniformGridAMRDataIterator (Tests)

Definition at line 38 of file vtkUniformGridAMRDataIterator.h.

Member Typedef Documentation

Definition at line 43 of file vtkUniformGridAMRDataIterator.h.

Constructor & Destructor Documentation

vtkUniformGridAMRDataIterator::vtkUniformGridAMRDataIterator ( )
protected
vtkUniformGridAMRDataIterator::~vtkUniformGridAMRDataIterator ( )
overrideprotected

Member Function Documentation

static vtkUniformGridAMRDataIterator* vtkUniformGridAMRDataIterator::New ( )
static
static vtkTypeBool vtkUniformGridAMRDataIterator::IsTypeOf ( const char *  type)
static
virtual vtkTypeBool vtkUniformGridAMRDataIterator::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 vtkCompositeDataIterator.

Reimplemented in vtkHierarchicalBoxDataIterator.

static vtkUniformGridAMRDataIterator* vtkUniformGridAMRDataIterator::SafeDownCast ( vtkObjectBase o)
static
virtual vtkObjectBase* vtkUniformGridAMRDataIterator::NewInstanceInternal ( ) const
protectedvirtual

Reimplemented from vtkCompositeDataIterator.

Reimplemented in vtkHierarchicalBoxDataIterator.

vtkUniformGridAMRDataIterator* vtkUniformGridAMRDataIterator::NewInstance ( ) const
void vtkUniformGridAMRDataIterator::PrintSelf ( ostream &  os,
vtkIndent  indent 
)
overridevirtual

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 vtkCompositeDataIterator.

vtkInformation* vtkUniformGridAMRDataIterator::GetCurrentMetaData ( )
overridevirtual

Returns the meta-data associated with the current item.

Note that this points to a single instance of vtkInformation object allocated by the iterator and will be changed as soon as GoToNextItem is called.

Implements vtkCompositeDataIterator.

int vtkUniformGridAMRDataIterator::HasCurrentMetaData ( )
inlineoverridevirtual

Returns if the a meta-data information object is present for the current item.

Return 1 on success, 0 otherwise.

Implements vtkCompositeDataIterator.

Definition at line 54 of file vtkUniformGridAMRDataIterator.h.

vtkDataObject* vtkUniformGridAMRDataIterator::GetCurrentDataObject ( )
overridevirtual

Returns the current item.

Valid only when IsDoneWithTraversal() returns 0.

Implements vtkCompositeDataIterator.

unsigned int vtkUniformGridAMRDataIterator::GetCurrentFlatIndex ( )
overridevirtual

Flat index is an index obtained by traversing the tree in preorder.

This can be used to uniquely identify nodes in the tree. Not valid if IsDoneWithTraversal() returns true.

Implements vtkCompositeDataIterator.

virtual unsigned int vtkUniformGridAMRDataIterator::GetCurrentLevel ( )
virtual

Returns the level for the current dataset.

virtual unsigned int vtkUniformGridAMRDataIterator::GetCurrentIndex ( )
virtual

Returns the dataset index for the current data object.

Valid only if the current data is a leaf node i.e. no a composite dataset.

void vtkUniformGridAMRDataIterator::GoToFirstItem ( )
overridevirtual

Move the iterator to the beginning of the collection.

Implements vtkCompositeDataIterator.

void vtkUniformGridAMRDataIterator::GoToNextItem ( )
overridevirtual

Move the iterator to the next item in the collection.

Implements vtkCompositeDataIterator.

int vtkUniformGridAMRDataIterator::IsDoneWithTraversal ( )
overridevirtual

Test whether the iterator is finished with the traversal.

Returns 1 for yes, and 0 for no. It is safe to call any of the GetCurrent...() methods only when IsDoneWithTraversal() returns 0.

Implements vtkCompositeDataIterator.

Member Data Documentation

vtkSmartPointer<AMRIndexIterator> vtkUniformGridAMRDataIterator::Iter
protected

Definition at line 100 of file vtkUniformGridAMRDataIterator.h.


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