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Re: Mouse location in CG

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Re: Mouse location in CG

Subject: Re: Mouse location in CG
From: Eric Schlegel <email@hidden>
Date: Thu, 18 Jan 2007 08:42:00 -0800


On Jan 18, 2007, at 12:57 AM, Giovanni Donelli wrote:

Thanks for the design insight.

Is there a way to get the mouse position at the cocoa or carbon level,
in the CG coordinate system (ie. Y zero is at the top left corner)? I
know I can get the the screens and then convert it, but I would like
not to do that if possible.

Carbon provides GetGlobalMouse, which returns coordinates in the CG coordinate system. Cocoa provides [NSEvent mouseLocation], although I think that's with Y=0 at the bottom left of the main screen.

-eric

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References:  
  >Mouse location in CG (From: "Giovanni Donelli" <email@hidden>)
  >Re: Mouse location in CG (From: Spencer Salazar <email@hidden>)
  >Re: Mouse location in CG (From: "Giovanni Donelli" <email@hidden>)
  >Re: Mouse location in CG (From: Eric Schlegel <email@hidden>)
  >Re: Mouse location in CG (From: "Giovanni Donelli" <email@hidden>)




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