Re: Co-ordinate systems

• Subject: Re: Co-ordinate systems
• From: Jakob Olesen <email@hidden>
• Date: Sat, 29 Jul 2006 18:35:47 +0200
• Delivered-to: email@hidden
• Delivered-to: email@hidden

Basically, I only know how big my view is, once I've already positioned everything in it. I create a series of subviews at different vertical positions, and once I've finished, I know the total height they take up and set the view height accordingly. The problem is, the coordinate system appears to be based at the bottom left of the view, meaning that if I take this approach everything comes out upside down.

The obvious solution is to simply suptract my calculated position from the height of the view, but that's obviously not possible because I don't know the height until I've positioned everything.

Anyone got any ideas?

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