Concept for Graph Copies ( GraphCopyConcept )

Definition

The class GraphCopyConcept represents an implementation concept for layout algorithms which work on a graph copy GC and access the layout via a layout interface A of type GraphCopyLI. The graph copy can be modified by the algorithm. The following transformations are performed by the update() function:

• The polylines of reversed edges are reversed.
• The polylines of splitted edges are concatenated.

#include < AGD/GraphCopyConcept.h >

Operations

GraphCopyConcept implements the constructors and operations which are required for template argument CONCEPT of LayoutModuleImpl. Furthermore, the following operations are provided:

GraphCopy&	C.get_graph()	returns the graph copy GC.
GraphCopyLI&	C.get_layout()	returns the layout interface A for GC.