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Re: Hand style movement inside a NSScrollView
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Re: Hand style movement inside a NSScrollView


  • Subject: Re: Hand style movement inside a NSScrollView
  • From: Jens Alfke <email@hidden>
  • Date: Fri, 18 Apr 2008 21:41:04 -0700


On 18 Apr '08, at 8:59 PM, Ben Lachman wrote:

I tend to like scrollRect:by: for this sort of thing since it takes a offset to a rect.

But that method just blits pixels around on the screen; it doesn't actually change the coordinate system of the view. The scroll view will do the blitting for you automatically when you change its coordinates via -scrollPoint:.


—Jens

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  • Follow-Ups:
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      • From: Ben Lachman <email@hidden>
References: 
 >Hand style movement inside a NSScrollView (From: Steve Sheets <email@hidden>)
 >Re: Hand style movement inside a NSScrollView (From: Jens Alfke <email@hidden>)
 >Re: Hand style movement inside a NSScrollView (From: Ben Lachman <email@hidden>)

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