[Cosmo-dev] UI layout and rendering doc

Jeremy Epstein eggfree at eggfree.net
Fri May 25 07:11:22 PDT 2007


hey Matthew

So I've built an appropriate wrapper for the sidecar issue but it won't 
be ready until the weekend
I also built into contentbox a mechanism for insuring there are no 
circular rendering issues (where a set of nodes keeps rerendering 
themselves because of circular parent-child relationships)
There is a new class ViewportContentBox. It implements the ContentBox 
interface, but is not strictly a subclass. (its important to make sure 
the rendering tree behaves consistently if content is to be interchangeable)

Jeremy

Matthew Eernisse wrote:
> Hey, Cosmo people,
>
> I've got a very basic document explaining how the new UI layout and 
> rendering scheme works:
>
> http://chandlerproject.org/Journal/UILayoutAndRendering
>
> One of the longer-term goals I have is integrating Jeremy's resizing 
> viewports a bit better into the ContentBox model we have now.
>
> Right now it acts kind of like a little motorcycle sidecar sitting on 
> the side -- and I think we can probably make it a little more unified 
> and clean. I'd be really interested in people's ideas on how we could 
> make this work.
>
> Thanks.
>
>
> Matthew
>
>
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>


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