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[ZEST] Lazy Graph Creation [message #689934] Tue, 28 June 2011 11:54 Go to next message
Eclipse UserFriend
Hi,

I am interested by the "subgraph rendering" functionalities of Zest 2 in order to display large trees in a progressive way.

Do all GraphNode have to be created before using a SpaceTreeLayoutAlgorithm and a LabelSubgraph or similar? Or can we create nodes in a lazy way, when subgraphs are expanded?

Regards,
Olivier.
Re: [ZEST] Lazy Graph Creation [message #690060 is a reply to message #689934] Tue, 28 June 2011 18:19 Go to previous message
Eclipse UserFriend
You could create and add nodes in an action, and then expand the node. Have a look at the SpaceTreeBuildingExample, which does something similar with connections.
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