[Moose-dev] Re: how to programmatically export a png with roassal?

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 _______________________________________________ Moose-dev mailing list Moose-dev(a)iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev