Re: How to Convert "#FF00FF" String Specifying RGB Color to 32 bit int
Re: How to Convert "#FF00FF" String Specifying RGB Color to 32 bit int
- Subject: Re: How to Convert "#FF00FF" String Specifying RGB Color to 32 bit int
- From: Graham Cox <email@hidden>
- Date: Thu, 27 Aug 2009 10:03:59 +1000
On 27/08/2009, at 9:50 AM, Peter Zegelin wrote:
Hi,
I have some xml where an rgb color value is specified via a
"#XXYYZZ" type string. The xml is being read in via NSXMLParser. I
can't seem to find an easy Cocoa way to convert this value to an
unsigned int. I need an unsigned int rather than an NSColor as the
value is used in C++ code. Does anyone know of something I may be
missing?
Thanks!
I think you need to give more information. How does the unsigned int
represent RGB colour? Is it divided up into four 8-bit fields? How are
they ordered? Is it big-endian or little-endian?
With this info, the conversion is easy. Without, it'd be a wild guess
and almost certainly wrong.
--Graham
_______________________________________________
Cocoa-dev mailing list (email@hidden)
Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com
Help/Unsubscribe/Update your Subscription:
This email sent to email@hidden