VTK  9.3.20240327
vtkDataArrayCollection.h
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1 // SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2 // SPDX-License-Identifier: BSD-3-Clause
14 #ifndef vtkDataArrayCollection_h
15 #define vtkDataArrayCollection_h
16 
17 #include "vtkCollection.h"
18 #include "vtkCommonCoreModule.h" // For export macro
19 
20 #include "vtkDataArray.h" // Needed for inline methods
21 
22 VTK_ABI_NAMESPACE_BEGIN
23 class VTKCOMMONCORE_EXPORT vtkDataArrayCollection : public vtkCollection
24 {
25 public:
28  void PrintSelf(ostream& os, vtkIndent indent) override;
29 
33  void AddItem(vtkDataArray* ds) { this->vtkCollection::AddItem(ds); }
34 
38  vtkDataArray* GetNextItem() { return static_cast<vtkDataArray*>(this->GetNextItemAsObject()); }
39 
43  vtkDataArray* GetItem(int i) { return static_cast<vtkDataArray*>(this->GetItemAsObject(i)); }
44 
50  {
51  return static_cast<vtkDataArray*>(this->GetNextItemAsObject(cookie));
52  }
53 
54 protected:
56  ~vtkDataArrayCollection() override = default;
57 
58 private:
59  // hide the standard AddItem from the user and the compiler.
60  void AddItem(vtkObject* o) { this->vtkCollection::AddItem(o); }
61 
63  void operator=(const vtkDataArrayCollection&) = delete;
64 };
65 
66 VTK_ABI_NAMESPACE_END
67 #endif
create and manipulate ordered lists of objects
Definition: vtkCollection.h:45
vtkObject * GetItemAsObject(int i)
Get the i'th item in the collection.
void AddItem(vtkObject *)
Add an object to the bottom of the list.
vtkObject * GetNextItemAsObject()
Get the next item in the collection.
maintain an ordered list of dataarray objects
~vtkDataArrayCollection() override=default
static vtkDataArrayCollection * New()
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkDataArrayCollection()=default
vtkDataArray * GetNextItem()
Get the next dataarray in the list.
void AddItem(vtkDataArray *ds)
Add a dataarray to the bottom of the list.
vtkDataArray * GetItem(int i)
Get the ith dataarray in the list.
vtkDataArray * GetNextDataArray(vtkCollectionSimpleIterator &cookie)
Reentrant safe way to get an object in a collection.
abstract superclass for arrays of numeric data
Definition: vtkDataArray.h:154
a simple class to control print indentation
Definition: vtkIndent.h:108
abstract base class for most VTK objects
Definition: vtkObject.h:161
void * vtkCollectionSimpleIterator
Definition: vtkCollection.h:40