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Re: TextViews, LayoutManagers, TextContainers

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Re: TextViews, LayoutManagers, TextContainers

Subject: Re: TextViews, LayoutManagers, TextContainers
From: Martin Wierschin <email@hidden>
Date: Thu, 28 Jun 2007 19:24:23 -0700

I'd like for the contents of the text view to be a single attributed string. I'd like to be able to specify what ranges within that string are located where, so that, for example, pressing the right arrow key would move to the next expected line fragment, and selecting text in the view would produce expected results.

I'm don't know exactly what you're up to, but if possible the best would be to subclass NSTextContainer and override:

- lineFragmentRectForProposedRect:sweepDirection:movementDirection:remaini ngRect:

From there the layout manager and text view should do exactly what you want, eg: fill the provided fragments and handle navigation between them.

~Martin

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References:  
  >TextViews, LayoutManagers, TextContainers (From: David Harper <email@hidden>)




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