VTK  9.2.6
vtkCullerCollection.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkCullerCollection.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=========================================================================*/
27#ifndef vtkCullerCollection_h
28#define vtkCullerCollection_h
29
30#include "vtkCollection.h"
31#include "vtkCuller.h" // for inline functions
32#include "vtkRenderingCoreModule.h" // For export macro
33
34class VTKRENDERINGCORE_EXPORT vtkCullerCollection : public vtkCollection
35{
36public:
39 void PrintSelf(ostream& os, vtkIndent indent) override;
40
45
49 vtkCuller* GetNextItem() { return static_cast<vtkCuller*>(this->GetNextItemAsObject()); }
50
54 vtkCuller* GetLastItem();
55
61 {
62 return static_cast<vtkCuller*>(this->GetNextItemAsObject(cookie));
63 }
64
65protected:
67 ~vtkCullerCollection() override = default;
68
69private:
70 // hide the standard AddItem from the user and the compiler.
71 void AddItem(vtkObject* o) { this->vtkCollection::AddItem(o); }
72
73private:
75 void operator=(const vtkCullerCollection&) = delete;
76};
77
79{
80 if (this->Bottom == nullptr)
81 {
82 return nullptr;
83 }
84 else
85 {
86 return static_cast<vtkCuller*>(this->Bottom->Item);
87 }
88}
89
90#endif
create and manipulate ordered lists of objects
vtkCollectionElement * Bottom
void AddItem(vtkObject *)
Add an object to the bottom of the list.
vtkObject * GetNextItemAsObject()
Get the next item in the collection.
an ordered list of Cullers
void AddItem(vtkCuller *a)
Add an Culler to the bottom of the list.
vtkCuller * GetNextItem()
Get the next Culler in the list.
vtkCuller * GetNextCuller(vtkCollectionSimpleIterator &cookie)
Reentrant safe way to get an object in a collection.
~vtkCullerCollection() override=default
static vtkCullerCollection * New()
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkCuller * GetLastItem()
Get the last Culler in the list.
vtkCullerCollection()=default
a superclass for prop cullers
Definition vtkCuller.h:41
a simple class to control print indentation
Definition vtkIndent.h:40
abstract base class for most VTK objects
Definition vtkObject.h:63
void * vtkCollectionSimpleIterator