VTK  9.1.0
vtkMapperCollection.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkMapperCollection.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 vtkMapperCollection_h
28#define vtkMapperCollection_h
29
30#include "vtkCollection.h"
31#include "vtkMapper.h" // Needed for direct access to mapper methods in
32 // inline functions
33#include "vtkRenderingCoreModule.h" // For export macro
34
35class VTKRENDERINGCORE_EXPORT vtkMapperCollection : public vtkCollection
36{
37public:
40 void PrintSelf(ostream& os, vtkIndent indent) override;
41
46
50 vtkMapper* GetNextItem() { return static_cast<vtkMapper*>(this->GetNextItemAsObject()); }
51
56 {
57 return this->Bottom ? static_cast<vtkMapper*>(this->Bottom->Item) : nullptr;
58 }
59
65 {
66 return static_cast<vtkMapper*>(this->GetNextItemAsObject(cookie));
67 }
68
69protected:
71 ~vtkMapperCollection() override = default;
72
73private:
74 // hide the standard AddItem from the user and the compiler.
75 void AddItem(vtkObject* o) { this->vtkCollection::AddItem(o); }
76
77private:
79 void operator=(const vtkMapperCollection&) = delete;
80};
81
82#endif
create and manipulate ordered lists of objects
Definition: vtkCollection.h:53
void AddItem(vtkObject *)
Add an object to the bottom of the list.
vtkObject * GetNextItemAsObject()
Get the next item in the collection.
a simple class to control print indentation
Definition: vtkIndent.h:113
an ordered list of mappers
void AddItem(vtkMapper *a)
Add an mapper to the bottom of the list.
vtkMapper * GetNextItem()
Get the next mapper in the list.
vtkMapper * GetLastItem()
Get the last mapper in the list.
~vtkMapperCollection() override=default
static vtkMapperCollection * New()
vtkMapperCollection()=default
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkMapper * GetNextMapper(vtkCollectionSimpleIterator &cookie)
Reentrant safe way to get an object in a collection.
abstract class specifies interface to map data to graphics primitives
Definition: vtkMapper.h:171
abstract base class for most VTK objects
Definition: vtkObject.h:82
void * vtkCollectionSimpleIterator
Definition: vtkCollection.h:48