[Moose-dev] Re: „Zoom to fit pane“ for Roassal?

Le 22-10-2013 à 15:15, MartinW <wm(a)fastmail.fm&gt; a écrit : abergel wrote > A roassal view has a camera attached to it. Moving the camera may actually > what you need. Consider this example: > > -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= > | builder | > builder := ROMondrianViewBuilder new. > builder nodes: Collection withAllSubclasses. > builder edgesFrom: #superclass. > builder treeLayout. > builder open. > > builder raw camera bounds: (0 @ 0 extent: 700 @ 700). > -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= > > To play with it, you can open an inspector on the view (i.e., builder raw > inspect) as illustrated in the screenshot: > > Let us know if this fits your need or not. Hi Alexandre, thank you for the script. I started playing around with the camera - but despite the fact i read the deep into pharo chapter, I do not really understand the camera metaphor. What exactly do *extent*, *realExtent* and *altitude* stand for - and how would i manipulate them to fit the entire visualization in the window/glamour pane? Can you explain a bit - or is it explained somewhere to a greater extent than in the deep into pharo chapter? Martin. -- View this message in context: http://forum.world.st/Zoom-to-fit-pane-for-Roassal-tp4716227p4716437.html Sent from the Moose mailing list archive at Nabble.com. _______________________________________________ Moose-dev mailing list Moose-dev(a)iam.unibe.ch https://www.iam.unibe.ch/mailman/listinfo/moose-dev