/usr/include/vtk-7.1/vtkLabelHierarchyCompositeIterator.h is in libvtk7-dev 7.1.1+dfsg1-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 | /*=========================================================================
Program: Visualization Toolkit
Module: vtkLabelHierarchyCompositeIterator.h
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
/*-------------------------------------------------------------------------
Copyright 2008 Sandia Corporation.
Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
the U.S. Government retains certain rights in this software.
-------------------------------------------------------------------------*/
/**
* @class vtkLabelHierarchyCompositeIterator
* @brief Iterator over sub-iterators
*
*
* Iterates over child iterators in a round-robin order. Each iterator may
* have its own count, which is the number of times it is repeated until
* moving to the next iterator.
*
* For example, if you initialize the iterator with
* <pre>
* it->AddIterator(A, 1);
* it->AddIterator(B, 3);
* </pre>
* The order of iterators will be A,B,B,B,A,B,B,B,...
*/
#ifndef vtkLabelHierarchyCompositeIterator_h
#define vtkLabelHierarchyCompositeIterator_h
#include "vtkRenderingLabelModule.h" // For export macro
#include "vtkLabelHierarchyIterator.h"
class vtkIdTypeArray;
class vtkLabelHierarchy;
class vtkPolyData;
class VTKRENDERINGLABEL_EXPORT vtkLabelHierarchyCompositeIterator : public vtkLabelHierarchyIterator
{
public:
vtkTypeMacro(vtkLabelHierarchyCompositeIterator, vtkLabelHierarchyIterator);
void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;
static vtkLabelHierarchyCompositeIterator* New();
/**
* Adds a label iterator to this composite iterator.
* The second optional argument is the number of times to repeat the iterator
* before moving to the next one round-robin style. Default is 1.
*/
virtual void AddIterator(vtkLabelHierarchyIterator* it)
{ this->AddIterator(it, 1); }
virtual void AddIterator(vtkLabelHierarchyIterator* it, int count);
/**
* Remove all iterators from this composite iterator.
*/
virtual void ClearIterators();
/**
* Initializes the iterator. lastLabels is an array holding labels
* which should be traversed before any other labels in the hierarchy.
* This could include labels placed during a previous rendering or
* a label located under the mouse pointer. You may pass a null pointer.
*/
virtual void Begin( vtkIdTypeArray* );
/**
* Advance the iterator.
*/
virtual void Next();
/**
* Returns true if the iterator is at the end.
*/
virtual bool IsAtEnd();
/**
* Retrieves the current label id.
*/
virtual vtkIdType GetLabelId();
/**
* Retrieve the current label hierarchy.
*/
virtual vtkLabelHierarchy* GetHierarchy();
/**
* Retrieve the coordinates of the center of the current hierarchy node
* and the size of the node.
* Nodes are n-cubes, so the size is the length of any edge of the cube.
* This is used by BoxNode().
*/
virtual void GetNodeGeometry( double ctr[3], double& size );
/**
* Not implemented.
*/
virtual void BoxNode() { }
/**
* Not implemented.
*/
virtual void BoxAllNodes( vtkPolyData* ) { }
protected:
vtkLabelHierarchyCompositeIterator();
virtual ~vtkLabelHierarchyCompositeIterator();
class Internal;
Internal* Implementation;
private:
vtkLabelHierarchyCompositeIterator( const vtkLabelHierarchyCompositeIterator& ) VTK_DELETE_FUNCTION;
void operator = ( const vtkLabelHierarchyCompositeIterator& ) VTK_DELETE_FUNCTION;
};
#endif // vtkLabelHierarchyCompositeIterator_h
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