On Dec 22, 2009, at 9:33 AM, Richard Somers wrote:
> How do you inspect or print the description of a Core Graphics object?
There's no analogue to the -description method of Objective-C frameworks.
Many of the specific Core Graphics types like CGColor and CGColorSpace and
CGImage and CGFont have various 'Get . . .' function calls that provide sundry
information about
the object (CGColorGetComponents on CGColor, for instance). For CGPath,
there's
a CGPathApply by which you can play back the elements of the path, and so on.
You
have to look at the stuff on a case-by-case basis . . .
Cheers,
. . . . . . . . Henry
iPhone App Developer Education --- visit www.nonatomic-retain.com
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