|[GEF4] layout in mvc [message #1715306]
||Sat, 21 November 2015 13:26
| Frank Benoit
Registered: July 2009
as far as i understood, i can implement the interfaces in o.e.g.layout.
In the beginning, i just want to calculate the positions of the part's visuals.
without layout, i apply the position in the refreshVisual:
Affine affine = getAdapter(FXTransformPolicy.TRANSFORM_PROVIDER_KEY).get();
Now, i guess for using layout, i need to take my model elements, and build a hierarchy of objects, implementing the IEntityLayout or ISubgraphLayout interfaces.
Then i need an implementation of ILayoutAlgorithm and in applyLayout, i set the calculations with LayoutProperties.setLocation().
1. how is this layout applied in Gef4.MVC
2. how do those positions find their way to be reflected in the UI?
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