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Re: drag and drop with "snapping"

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Re: drag and drop with "snapping"

Subject: Re: drag and drop with "snapping"
From: Benjamin Stiglitz <email@hidden>
Date: Thu, 15 Jan 2009 10:19:22 -0500

I'd like to implement drag and drop behavior with "snapping" to guides
in my application.  I have looked at both the NSDraggingSource and
NSDraggingDestination protocols and there seems to be no obvious way
of modifying the position of the dragged image.  Do I need to make my
own transparent window and handle all drag-drawing myself to
accomplish this?

You can either use your own window or draw the dragged content in your own content view(s). Feel free to file a bug requesting this behavior in the drag code.

-Ben
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References:  
  >drag and drop with "snapping" (From: "Francisco Tolmasky" <email@hidden>)




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