3 Sep
2015
3 Sep
'15
3:43 p.m.
What do you mean by "the size of the label"? It's width?
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|v el lbl|
v := RTView new.
el := RTEllipse new size: 5; elementOn: 'number'.
v add: el.
(lbl := RTLabelled new) fontSize: 30.
el @ lbl.
el @ (RTPopup new text: [:e | lbl lbl width asString]).
v
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Or you can be exlicit and add RTLabel as a new shape, but then you would
have to manually setup the interaction.
Peter
On Thu, Sep 3, 2015 at 2:57 PM, Leonel Merino <merino(a)iam.unibe.ch> wrote:
Hi all,
In the example below. How can I print the size of the label instead of the
circle’s size?
v := RTView new.
el := RTEllipse new size: 5; elementOn:'number'.
v add: el.
el @ (RTLabelled new fontSize:30).
el @ (RTPopup new textElement:[:e| e width asString]).
v
Best regards
Leonel Merino
merino(a)iam.unibe.ch
_______________________________________________
Moose-dev mailing list
Moose-dev(a)iam.unibe.ch
https://www.iam.unibe.ch/mailman/listinfo/moose-dev
