VTK  9.2.6
vtkTextPropertyCollection.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkTextPropertyCollection.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=========================================================================*/
29#ifndef vtkTextPropertyCollection_h
30#define vtkTextPropertyCollection_h
31
32#include "vtkCollection.h"
33#include "vtkRenderingCoreModule.h" // For export macro
34#include "vtkTextProperty.h" // for inline functions
35
36class VTKRENDERINGCORE_EXPORT vtkTextPropertyCollection : public vtkCollection
37{
38public:
41 void PrintSelf(ostream& os, vtkIndent indent) override;
42
46 void AddItem(vtkTextProperty* a);
47
51 vtkTextProperty* GetNextItem();
52
56 vtkTextProperty* GetItem(int idx);
57
61 vtkTextProperty* GetLastItem();
62
67 vtkTextProperty* GetNextTextProperty(vtkCollectionSimpleIterator& cookie);
68
69protected:
72
73private:
74 // hide the standard AddItem from the user and the compiler.
75 void AddItem(vtkObject* o);
76
77private:
79 void operator=(const vtkTextPropertyCollection&) = delete;
80};
81
83{
85}
86
88{
89 return static_cast<vtkTextProperty*>(this->GetNextItemAsObject());
90}
91
93{
94 return static_cast<vtkTextProperty*>(this->GetItemAsObject(idx));
95}
96
98{
99 if (this->Bottom == nullptr)
100 {
101 return nullptr;
102 }
103 else
104 {
105 return static_cast<vtkTextProperty*>(this->Bottom->Item);
106 }
107}
108
111{
112 return static_cast<vtkTextProperty*>(this->GetNextItemAsObject(it));
113}
114
116{
117 this->vtkCollection::AddItem(o);
118}
119
120#endif
create and manipulate ordered lists of objects
vtkObject * GetItemAsObject(int i)
Get the i'th item in the collection.
vtkCollectionElement * Bottom
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:40
abstract base class for most VTK objects
Definition vtkObject.h:63
an ordered list of vtkTextProperty objects.
vtkTextProperty * GetNextTextProperty(vtkCollectionSimpleIterator &cookie)
Reentrant safe way to get an object in a collection.
void AddItem(vtkTextProperty *a)
Add a vtkTextProperty to the bottom of the list.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkTextProperty * GetNextItem()
Get the next vtkTextProperty in the list.
vtkTextProperty * GetLastItem()
Get the last TextProperty in the list.
~vtkTextPropertyCollection() override
static vtkTextPropertyCollection * New()
vtkTextProperty * GetItem(int idx)
Get the vtkTextProperty at the specified index.
represent text properties.
void * vtkCollectionSimpleIterator