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Re: scaleUnitSquareToSize

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Re: scaleUnitSquareToSize

Subject: Re: scaleUnitSquareToSize
From: email@hidden
Date: Sat, 16 Oct 2010 19:56:02 -0600

I am definitely moving into uncharted waters here .... thanks for the direction .... I'll be off to the design and code cave ... questions to follow I am sure !

-koko

On Oct 16, 2010, at 5:05 PM, Kyle Sluder wrote:

On Oct 16, 2010, at 2:47 PM, email@hidden wrote:
3. And apply it to each object in the view to simulate zooming ... not sure if I get where you are going with this
Yes. Rather than using bounds scaling and leaving your drawables oblivious to zoom, it is commonly helpful to instead build your architecture to support drawing zoomed into a on unscaled bounds coordinate system. Often you'll want to draw things in unscaled units (resize handles, selection loops, and the like).

--Kyle Sluder


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References:  
  >scaleUnitSquareToSize (From: email@hidden)
  >Re: scaleUnitSquareToSize (From: Kyle Sluder <email@hidden>)
  >Re: scaleUnitSquareToSize (From: email@hidden)
  >Re: scaleUnitSquareToSize (From: Kyle Sluder <email@hidden>)




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