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vtkTreeIterator.h
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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
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// SPDX-License-Identifier: BSD-3-Clause
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#ifndef vtkTreeIterator_h
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#define vtkTreeIterator_h
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#include "vtkCommonDataModelModule.h"
// For export macro
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#include "
vtkObject.h
"
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VTK_ABI_NAMESPACE_BEGIN
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class
vtkTree
;
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class
VTKCOMMONDATAMODEL_EXPORT
vtkTreeIterator
:
public
vtkObject
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{
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public
:
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vtkTypeMacro(
vtkTreeIterator
,
vtkObject
);
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void
PrintSelf
(ostream& os,
vtkIndent
indent)
override
;
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void
SetTree(
vtkTree
* tree);
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vtkGetObjectMacro(Tree,
vtkTree
);
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void
SetStartVertex(
vtkIdType
vertex);
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vtkGetMacro(StartVertex,
vtkIdType
);
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vtkIdType
Next();
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bool
HasNext();
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void
Restart();
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protected
:
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vtkTreeIterator
();
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~
vtkTreeIterator
()
override
;
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virtual
void
Initialize() = 0;
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virtual
vtkIdType
NextInternal() = 0;
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vtkTree
*
Tree
;
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vtkIdType
StartVertex
;
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vtkIdType
NextId
;
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private
:
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vtkTreeIterator
(
const
vtkTreeIterator
&) =
delete
;
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void
operator=(
const
vtkTreeIterator
&) =
delete
;
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};
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VTK_ABI_NAMESPACE_END
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#endif
vtkTreeIterator
Abstract class for iterator over a vtkTree.
Definition:
vtkTreeIterator.h:28
vtkObject
abstract base class for most VTK objects
Definition:
vtkObject.h:51
vtkObject::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkTreeIterator::NextId
vtkIdType NextId
Definition:
vtkTreeIterator.h:76
vtkTreeIterator::StartVertex
vtkIdType StartVertex
Definition:
vtkTreeIterator.h:75
vtkIdType
int vtkIdType
Definition:
vtkType.h:315
vtkIndent
a simple class to control print indentation
Definition:
vtkIndent.h:28
vtkTreeIterator::Tree
vtkTree * Tree
Definition:
vtkTreeIterator.h:74
vtkObject.h
vtkTree
A rooted tree data structure.
Definition:
vtkTree.h:45
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