34#ifndef vtkCollection_h
35#define vtkCollection_h
37#include "vtkCommonCoreModule.h"
183 this->Current = elem->
Next;
198 cookie =
static_cast<void *
>(elem->
Next);
vtkCollectionElement * Next
iterator through a vtkCollection.
create and manipulate unsorted lists of objects
vtkObject * GetItemAsObject(int i)
Get the i'th item in the collection.
void UnRegister(vtkObjectBase *o) override
Decrease the reference count (release by another object).
void RemoveItem(int i)
Remove the i'th item in the list.
~vtkCollection() override
void ReplaceItem(int i, vtkObject *)
Replace the i'th item in the collection with a.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
VTK_NEWINSTANCE vtkCollectionIterator * NewIterator()
Get an iterator to traverse the objects in this collection.
void RemoveItem(vtkObject *)
Remove an object from the list.
void AddItem(vtkObject *)
Add an object to the list.
void InsertItem(int i, vtkObject *)
Insert item into the list after the i'th item.
void InitTraversal()
Initialize the traversal of the collection.
void Register(vtkObjectBase *o) override
Participate in garbage collection.
void RemoveAllItems()
Remove all objects from the list.
static vtkCollection * New()
Construct with empty list.
void InitTraversal(vtkCollectionSimpleIterator &cookie)
A reentrant safe way to iterate through a collection.
vtkObject * GetNextItemAsObject()
Get the next item in the collection.
int GetNumberOfItems()
Return the number of objects in the list.
int IsItemPresent(vtkObject *a)
Search for an object and return location in list.
Detect and break reference loops.
a simple class to control print indentation
abstract base class for most VTK objects
abstract base class for most VTK objects
void * vtkCollectionSimpleIterator