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Re: Drawing a graph & testing ranges

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Re: Drawing a graph & testing ranges

Subject: Re: Drawing a graph & testing ranges
From: Graham Cox <email@hidden>
Date: Tue, 15 Sep 2009 22:20:07 +1000


On 15/09/2009, at 10:07 PM, Mark Bateman wrote:

if I have a value of x= 10,000 y = 211.2 and an envelope of 9500, 200: 13000, 211: 14000,214: 9500,214 can i use NS range to check if the original coordinates are inside the bounds of that rectangle...

if not any ideas how i might do that...

NSPointInRect(...) or CGRectContainsPoint(...)

--Graham


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Re: Drawing a graph & testing ranges
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