TEchnical Cites

  • 09:08:45 am on February 11, 2010 | 0
    Tags: , , ,

    While there are obvious similarities between Core Animation layers and Cocoa views the biggest conceptual divergence is that layers do not render directly to the screen.

    Where NSView and UIView are clearly view objects in the model-view-controller design pattern, Core Animation layers are actually model objects. They encapsulate geometry, timing and visual properties, and they provide the content that is displayed, but the actual display is not the layer’s responsibility.

    Blogged with the Flock Browser

Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

%d bloggers like this: