14 May
2013
14 May
'13
8:26 p.m.
Hi
Well I know how to set color and width and shape for an Edge, the
question was :
if I have five sets of edges, each set representing something different,
is it possible to seperate them in the view/layout?
and can I tell these are blue and these are green with this shape
without using five blocks like "(view edges sellect: []) do: []" for
each set ?
Because it's not that difficult to tell these edges must be used for
computing the layout, and these other not, but if you have four
different kinds of relationship between nodes, you may want to have an
efficient way for dinstinguishing them.
Regards
Mathieu
Le 14/05/2013 19:40, Juraj Kubelka a écrit :
Hi!
2013/5/14 mathieu <mathieubmddehouck(a)mailoo.org
<mailto:mathieubmddehouck@mailoo.org>>
Hi
I was wondering how to give different senses to different edges,
so have a look at edgeDrivenLayout and subclasses.
It seems that there are 2 sets of edges ( edges and
userDifinedEdges ) and then we face a problem:
I do not think it is related to your question. User can set
#userDefinedEdges and it defines edges used for computation of layout.
Instance variable edges is an internal variable used during the
computation of layout.
- How do we do if we want to represent more than two kinds of edges ?
For standard ROLine shape, you can define colour or width. Is it enough?
Is Roassal able to draw dotted line ? (I haven't found it)
No, it is not supported for now.
Regards
Mathieu
Cheers,
Jura
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