VTK  9.0.1
vtkViewNodeCollection.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkViewNodeCollection.h
5 
6  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7  All rights reserved.
8  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9 
10  This software is distributed WITHOUT ANY WARRANTY; without even
11  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12  PURPOSE. See the above copyright notice for more information.
13 
14 =========================================================================*/
22 #ifndef vtkViewNodeCollection_h
23 #define vtkViewNodeCollection_h
24 
25 #include "vtkCollection.h"
26 #include "vtkRenderingSceneGraphModule.h" // For export macro
27 
28 class vtkViewNode;
29 
30 class VTKRENDERINGSCENEGRAPH_EXPORT vtkViewNodeCollection : public vtkCollection
31 {
32 public:
33  static vtkViewNodeCollection* New();
35  void PrintSelf(ostream& os, vtkIndent indent) override;
36 
40  void AddItem(vtkViewNode* a);
41 
46  vtkViewNode* GetNextItem();
47 
52  vtkViewNode* GetNextViewNode(vtkCollectionSimpleIterator& cookie);
53 
57  bool IsRenderablePresent(vtkObject* obj);
58 
59 protected:
61  ~vtkViewNodeCollection() override {}
62 
63 private:
64  // hide the standard AddItem from the user and the compiler.
65  void AddItem(vtkObject* o) { this->vtkCollection::AddItem(o); }
66 
68  void operator=(const vtkViewNodeCollection&) = delete;
69 };
70 
71 #endif
void * vtkCollectionSimpleIterator
Definition: vtkCollection.h:48
abstract base class for most VTK objects
Definition: vtkObject.h:62
collection of view nodes
a simple class to control print indentation
Definition: vtkIndent.h:33
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
static vtkCollection * New()
Construct with empty list.
void AddItem(vtkObject *)
Add an object to the bottom of the list.
create and manipulate ordered lists of objects
Definition: vtkCollection.h:52
a node within a VTK scene graph
Definition: vtkViewNode.h:37