VTK  9.1.0
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=========================================================================*/
26#ifndef vtkTextPropertyCollection_h
27#define vtkTextPropertyCollection_h
28
29#include "vtkCollection.h"
30#include "vtkRenderingCoreModule.h" // For export macro
31#include "vtkTextProperty.h" // for inline functions
32
33class VTKRENDERINGCORE_EXPORT vtkTextPropertyCollection : public vtkCollection
34{
35public:
38 void PrintSelf(ostream& os, vtkIndent indent) override;
39
43 void AddItem(vtkTextProperty* a);
44
48 vtkTextProperty* GetNextItem();
49
53 vtkTextProperty* GetItem(int idx);
54
58 vtkTextProperty* GetLastItem();
59
64 vtkTextProperty* GetNextTextProperty(vtkCollectionSimpleIterator& cookie);
65
66protected:
69
70private:
71 // hide the standard AddItem from the user and the compiler.
72 void AddItem(vtkObject* o);
73
74private:
76 void operator=(const vtkTextPropertyCollection&) = delete;
77};
78
80{
82}
83
85{
86 return static_cast<vtkTextProperty*>(this->GetNextItemAsObject());
87}
88
90{
91 return static_cast<vtkTextProperty*>(this->GetItemAsObject(idx));
92}
93
95{
96 if (this->Bottom == nullptr)
97 {
98 return nullptr;
99 }
100 else
101 {
102 return static_cast<vtkTextProperty*>(this->Bottom->Item);
103 }
104}
105
108{
109 return static_cast<vtkTextProperty*>(this->GetNextItemAsObject(it));
110}
111
113{
114 this->vtkCollection::AddItem(o);
115}
116
117#endif
create and manipulate ordered lists of objects
Definition: vtkCollection.h:53
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:113
abstract base class for most VTK objects
Definition: vtkObject.h:82
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
Definition: vtkCollection.h:48