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44 #ifndef vtkEdgeListIterator_h
45 #define vtkEdgeListIterator_h
47 #include "vtkCommonDataModelModule.h"
vtkEdgeType Next()
Returns the next edge in the graph.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
virtual void SetGraph(vtkGraph *graph)
abstract base class for most VTK objects
vtkGraphEdge * NextGraphEdge()
Just like Next(), but returns heavy-weight vtkGraphEdge object instead of the vtkEdgeType struct,...
bool HasNext()
Whether this iterator has more edges.
const vtkOutEdgeType * End
Representation of a single graph edge.
~vtkEdgeListIterator() override
a simple class to control print indentation
Iterates through all edges in a graph.
static vtkEdgeListIterator * New()
const vtkOutEdgeType * Current
Base class for graph data types.