31 #ifndef __vtkEdgeLayout_h
32 #define __vtkEdgeLayout_h
34 #include "vtkInfovisLayoutModule.h"
35 #include "vtkGraphAlgorithm.h"
38 class vtkEventForwarderCommand;
45 void PrintSelf(ostream& os, vtkIndent indent);
54 virtual unsigned long GetMTime();
71 vtkInformationVector **,
72 vtkInformationVector *);
76 vtkGraph *InternalGraph;
vtkEventForwarderCommand * EventForwarder
unsigned long ObserverTag
vtkEdgeLayoutStrategy * LayoutStrategy
abstract superclass for all edge layout strategies