Re: Unresponsive mouseMoved method
Re: Unresponsive mouseMoved method
- Subject: Re: Unresponsive mouseMoved method
- From: Bob Smith <email@hidden>
- Date: Sat, 31 Mar 2007 18:18:02 -0700
On Mar 31, 2007, at 2:41 AM, Andy Lee wrote:
On Mar 31, 2007, at 4:11 AM, mmalc crawford wrote:
Abstract classes are defined for Obj-C here:
<http://developer.apple.com/documentation/Cocoa/Conceptual/
ObjectiveC/Articles/chapter_4_section_4.html>
I had not found this page in my searches either and didn't recall
having read it before, although I did find the page regarding the
class cluster design pattern and remember having read that when I
first started with Cocoa. I see now I was mistaken in thinking
"abstract class" was generally synonymous with "class cluster
parent". However even with the broader definition of "abstract
class", it still does not seem correct to call NSView such; as
several others have pointed out instances of NSView are quite
useful. I've also posted feedback on the NSView documentation page,
saying this:
The term "abstract class" in the description is misleading. Other
documentation defines an abstract class as one which is incomplete,
meaning instances of the class serve no function. This is not true
of NSView, an NSView instance is useful as a container for other
views.
The term "abstract" seems to be incorrect, or at least inconsistent.
Thank you all for enlightening me!
Bob s.
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