17 Nov
2013
17 Nov
'13
12:49 p.m.
I was using
saveFileFrom: view named: aString
| writeStream |
writeStream := ((FileSystem workingDirectory / (aString, '.png')) writeStream.
[ (ROPharoImageExporter new view: view) exportWith: PNGReadWriter onStream: writeStream ]
ensure: [ writeStream ifNotNil: #close ]
On 17 Nov 2013, at 12:45, Tudor Girba <tudor(a)tudorgirba.com> wrote:
Hi,
I am trying to find a way to obtain a bitmap programmatically with a Roassal
visualization. I try this:
| view |
view := ROMondrianViewBuilder new.
view nodes: (1 to: 10).
view raw bitmap
The problem is that the nodes are not yet laid out. As far as I remember, this used to
work.
How do I trigger the layouts easily?
Cheers,
Doru
--
www.tudorgirba.com
"Every thing has its own flow"
_______________________________________________
Moose-dev mailing list
Moose-dev(a)iam.unibe.ch
https://www.iam.unibe.ch/mailman/listinfo/moose-dev