Re: CALayer resizing puzzle
Re: CALayer resizing puzzle
- Subject: Re: CALayer resizing puzzle
- From: douglas welton <email@hidden>
- Date: Thu, 21 Jan 2010 17:57:24 -0500
Vincent,
Do you have some code that you can show us? Otherwise, diagnosing your problem will be pure guesswork.
regards,
douglas
> However, I'm facing a challenge: when the user move the mouse, the drawing must move accordingly, feeling in white spaces that appear when updating the position property. However, to feel in those spaces, the app must be able to draw on it, thus the layer shall be resizable in every four direction, including left and below, while maintaining the existing drawing unchanged. I've tried to move the anchor point around and modify bounds or frame, but to no avail: or I get no extension, or I have a transitory motion corresponding to a bound property change (is there a way to disable the implied CASimpleAnimation?). So, put briefly, is there a way to extend a CALayer in whatever direction while keeping its content unmoving?
>
> Thanks!
> Vincent_______________________________________________
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