[Rubycocoa-devel 1218] Re: Core Animation and RubyCocoa

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Brian Campbell lambd****@conti*****
Fri Nov 2 12:42:08 JST 2007


Hmm. Now I get the following error:

2007-11-01 23:36:16.007 RubyCocoaTest[6105:10b]  
FancyRubyView#awakeFromNib: NameError: uninitialized constant  
KCAConstraintMidX

Is there something I have to do to load the definitions from  
QuartzCore.bridgesupport?

On Nov 1, 2007, at 11:20 PM, Laurent Sansonetti wrote:

> Try OSX::KCAConstraintMidX
>
> Constants and enumerations that have a name starting with a lower
> letter cannot be mapped in Ruby, because Ruby restricts them to start
> with a capital letter.
>
> This is not documented though... I should write about it in the  
> wiki :-)
>
> Regarding the list, -devel is normally for RubyCocoa developers, not
> users. But it's not really a big deal (to me) to ask questions here.
>
> Laurent
>
> On Nov 1, 2007, at 5:11 PM, Brian Campbell wrote:
>
>> I've been playing around with Core Animation using the RubyCocoa
>> bundled with Leopard. It's pretty neat, but I've run into the problem
>> that the Core Animation enums, like kCAConstraintMidY, are not  
>> defined
>> in RubyCocoa. It looks like they're defined in the
>> QuartzCore.bridgesupport file within the QuartzCore framework, but if
>> I try and access OSX::kCAConstraintMidX, I get an error:
>>
>> 2007-11-01 17:01:30.488 RubyCocoaTest[5597:10b]
>> FancyRubyView#awakeFromNib: NameError: undefined method
>> `kCAConstraintMidX' for OSX:Module
>>
>> Am I not accessing these correctly? If not, is there somewhere where
>> it's documented how to access them?
>>
>> Also, is this the right list to be asking these sorts of questions,  
>> or
>> should I be asking on the -talk list?
>>
>> _______________________________________________
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>
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