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GMF Layout Algorithm for Graphiti [message #1609664]

Tue, 10 February 2015 03:58

Eclipse User

I have tried using the CompoundDirectedGraph and KIELER layout algorithm, but none of these are able to give me the desirable result, I wish to try the GMF layout algorithm for a try and see if I can get a better result for my Process Network.
Can someone suggest how can I achieve the same on my Diagram .

Re: GMF Layout Algorithm for Graphiti [message #1611306 is a reply to message #1609664]

Wed, 11 February 2015 04:29

Eclipse User

This is how I have introduced the GMF layout in Graphiti.

int PADDING = 10;
final CompoundDirectedGraph graph = mapDiagramToGraph(d);
graph.setDirection(PositionConstants.EAST);
graph.setDefaultPadding(new Insets(PADDING));
// new CompoundDirectedGraphLayout().visit(graph);
// mapGraphCoordinatesToDiagram(graph);

new GMFDirectedGraphLayout().visit(graph);
// new CompositeDirectedGraphLayout().visit(graph);

mapGraphCoordinatesToDiagram(graph);

In the last method you need to map the draw 2d node and edge to graphiti Shape and Connection, and add the bendpoints too.

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