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.

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