/usr/include/paraview/vtkCompositeDataIterator.h is in paraview-dev 5.0.1+dfsg1-4.
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 | /*=========================================================================
Program: Visualization Toolkit
Module: vtkCompositeDataIterator.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.
=========================================================================*/
// .NAME vtkCompositeDataIterator - superclass for composite data iterators
// .SECTION Description
// vtkCompositeDataIterator provides an interface for accessing datasets
// in a collection (vtkCompositeDataIterator).
#ifndef vtkCompositeDataIterator_h
#define vtkCompositeDataIterator_h
#include "vtkCommonDataModelModule.h" // For export macro
#include "vtkObject.h"
class vtkCompositeDataSet;
class vtkCompositeDataSetInternals;
class vtkCompositeDataSetIndex;
class vtkDataObject;
class vtkInformation;
class VTKCOMMONDATAMODEL_EXPORT vtkCompositeDataIterator : public vtkObject
{
public:
vtkTypeMacro(vtkCompositeDataIterator, vtkObject);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// Set the composite dataset this iterator is iterating over.
// Must be set before traversal begins.
virtual void SetDataSet(vtkCompositeDataSet* ds);
vtkGetObjectMacro(DataSet, vtkCompositeDataSet);
// Description:
// Begin iterating over the composite dataset structure.
virtual void InitTraversal();
// Description:
// Begin iterating over the composite dataset structure in reverse order.
virtual void InitReverseTraversal();
// Description:
// Move the iterator to the beginning of the collection.
virtual void GoToFirstItem() = 0;
// Description:
// Move the iterator to the next item in the collection.
virtual void GoToNextItem() =0;
// Description:
// Test whether the iterator is finished with the traversal.
// Returns 1 for yes, and 0 for no.
// It is safe to call any of the GetCurrent...() methods only when
// IsDoneWithTraversal() returns 0.
virtual int IsDoneWithTraversal() =0;
// Description:
// Returns the current item. Valid only when IsDoneWithTraversal() returns 0.
virtual vtkDataObject* GetCurrentDataObject() = 0;
// Description:
// Returns the meta-data associated with the current item. This will allocate
// a new vtkInformation object is none is already present. Use
// HasCurrentMetaData to avoid unnecessary creation of vtkInformation objects.
virtual vtkInformation* GetCurrentMetaData() =0;
// Description:
// Returns if the a meta-data information object is present for the current
// item. Return 1 on success, 0 otherwise.
virtual int HasCurrentMetaData() =0;
// Description:
// If SkipEmptyNodes is true, then NULL datasets will be skipped. Default is
// true.
vtkSetMacro(SkipEmptyNodes, int);
vtkGetMacro(SkipEmptyNodes, int);
vtkBooleanMacro(SkipEmptyNodes, int);
// Description:
// Flat index is an index to identify the data in a composite data structure
virtual unsigned int GetCurrentFlatIndex()=0;
// Description:
// Returns if the iteration is in reverse order.
vtkGetMacro(Reverse, int);
//BTX
protected:
vtkCompositeDataIterator();
virtual ~vtkCompositeDataIterator();
int SkipEmptyNodes;
int Reverse;
vtkCompositeDataSet* DataSet;
private:
vtkCompositeDataIterator(const vtkCompositeDataIterator&); // Not implemented.
void operator=(const vtkCompositeDataIterator&); // Not implemented.
//ETX
};
#endif
|