Re: color
Re: color
- Subject: Re: color
- From: Henry McGilton <email@hidden>
- Date: Thu, 29 May 2003 15:52:36 -0700
On Thursday, May 29, 2003, at 03:37 PM, Greg Casey wrote:
<used the wrong damn address again. my response is below>
Begin forwarded message:
From: Greg Casey <email@hidden>
Date: Thu May 29, 2003 6:36:42 PM US/Eastern
To: Cocoa-Dev List <email@hidden>
Subject: Re: color
NSColor *color = [NSColor colorWithCalibratedRed:51 green:204
blue:255 alpha:1.0];
Just convert the hex values from red:33 green:CC blue:FF to decimal
as shown above.
-gtc
Ahem! From the NSColor documentation:
Creates and returns an NSColor whose opacity value is alpha and whose
RGB components
are red, green, and blue. (Values below 0.0 are interpreted as 0.0, and
values above
1.0 are interpreted as 1.0.)
The components are floats, not integers. Try:
NSColor *colour = [NSColor colorWithDeviceRed: 0.2 green: 0.8 blue:
1.0 alpha: 1.0];
On Thursday, May 29, 2003, at 06:11 PM, Rhon Fitzwater wrote:
Can some one tell me how to set NSColor so it is this hex color
(#33CCFF ) which can be seen at
http://hotwired.lycos.com/webmonkey/reference/color_codes/
Right now I have this as my code: [NSColor cyanColor] but that color
is noticably different than what I want. If someone can help me with
the code that would be great.
thanks,
-Rhon
_______________________________________________
Best Wishes,
........ Henry
===============================+============================
Henry McGilton, Boulevardier | Trilithon Software
Objective-C/Java Composer | Seroia Research
-------------------------------+----------------------------
mailto:email@hidden |
http://www.trilithon.com
|
===============================+============================
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| References: | |
| | >Re: color (From: Greg Casey <email@hidden>) |