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Difference between revisions of "GEF/GEF4/Graph"
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*'''package: org.eclipse.gef4.graph''' | *'''package: org.eclipse.gef4.graph''' | ||
| − | + | The [[#Graph:Root|Root]] package provides a simple graph model and a support class to copy/merge such models. | |
[[Image:GEF4Graph-model.png|907px]] | [[Image:GEF4Graph-model.png|907px]] | ||
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==== GraphCopier ==== | ==== GraphCopier ==== | ||
| − | + | A (<code>GraphCopier</code>) is a utility class to copy/merge graphs. | |
[[Category:GEF]] | [[Category:GEF]] | ||
Revision as of 10:04, 1 June 2015
Note to non-wiki readers: This documentation is generated from the Eclipse wiki - if you have corrections or additions it would be awesome if you added them in the original wiki page.
Introduction
The GEF4 Graph component provides a simple, UI-independent graph model. It consists of the single Graph module.
Graph
- feature: org.eclipse.gef4.graph
- bundle: org.eclipse.gef4.graph
The Graph module of GEF4 Graph provides the single {Root} package, which delivers a generic graph model representation and related utility classes.
{Root}
- package: org.eclipse.gef4.graph
The Root package provides a simple graph model and a support class to copy/merge such models.
Graph, Node, Edge
A Graph serves as a container for Nodes and Edges. Additionally, a Graph can be nested inside a nesting Node, so that sub-graphs can be properly represented.
Moreover, arbitrary attributes can be set on Graphs, Nodes, and Edges. The concrete attributes that are used are outside the scope of the GEF Graph component. The DOT importer of the GEF DOT component, e.g. adds DOT-specific attributes to the Graph it creates, the GEF Zest component uses visualization-specific attributes, which determine the concrete visualization.
GraphCopier
A (GraphCopier) is a utility class to copy/merge graphs.