VTK  9.3.0
vtkTextPropertyCollection.h
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1// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2// SPDX-License-Identifier: BSD-3-Clause
17#ifndef vtkTextPropertyCollection_h
18#define vtkTextPropertyCollection_h
19
20#include "vtkCollection.h"
21#include "vtkRenderingCoreModule.h" // For export macro
22#include "vtkTextProperty.h" // for inline functions
23
24VTK_ABI_NAMESPACE_BEGIN
25class VTKRENDERINGCORE_EXPORT vtkTextPropertyCollection : public vtkCollection
26{
27public:
30 void PrintSelf(ostream& os, vtkIndent indent) override;
31
35 void AddItem(vtkTextProperty* a);
36
40 vtkTextProperty* GetNextItem();
41
45 vtkTextProperty* GetItem(int idx);
46
50 vtkTextProperty* GetLastItem();
51
56 vtkTextProperty* GetNextTextProperty(vtkCollectionSimpleIterator& cookie);
57
58protected:
61
62private:
63 // hide the standard AddItem from the user and the compiler.
64 void AddItem(vtkObject* o);
65
67 void operator=(const vtkTextPropertyCollection&) = delete;
68};
69
71{
73}
74
76{
77 return static_cast<vtkTextProperty*>(this->GetNextItemAsObject());
78}
79
81{
82 return static_cast<vtkTextProperty*>(this->GetItemAsObject(idx));
83}
84
86{
87 if (this->Bottom == nullptr)
88 {
89 return nullptr;
90 }
91 else
92 {
93 return static_cast<vtkTextProperty*>(this->Bottom->Item);
94 }
95}
96
99{
100 return static_cast<vtkTextProperty*>(this->GetNextItemAsObject(it));
101}
102
104{
105 this->vtkCollection::AddItem(o);
106}
107
108VTK_ABI_NAMESPACE_END
109#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:29
abstract base class for most VTK objects
Definition vtkObject.h:49
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