I introduced the frames to delay the layout of the nodes until the end.
Before I introduced the frames, you needed to layout the nodes while you are building your visualization. However, it may happen that edges are added later on in a script.
Consider the example:
1 - view node: 'hello' forIt: [
2 - view nodes: #(1 2).
3 - view treeLayout.
4 - ].
5 - view edgeFromAssociation: 1 -> 2.
In Lines 2 and 3 you defines two nodes and layout them. But there is no edge defined yet.
The edge between 1 and 2 is defined after you have set which layout you want to use. So the tree layout has to be delayed until the very hand.
The edge 1->2 is added to the frame that corresponds to the the nesting [ view nodes: #(1 2) ... ]
Does it make sense?
Cheers,
Alexandre
On Sep 29, 2012, at 11:25 AM, Ben Coman <
[hidden email]> wrote:
> Just for general knowledge, in the context of ROMondrianViewBuilder>>addEdge:,
> what is the meaning of "frameOfElement" ?
> _______________________________________________
> Moose-dev mailing list
>
[hidden email]
>
https://www.iam.unibe.ch/mailman/listinfo/moose-dev--
_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel
http://www.bergel.eu^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
_______________________________________________
Moose-dev mailing list
[hidden email]
https://www.iam.unibe.ch/mailman/listinfo/moose-dev
Locked
