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authorrowanbeentje <rowan@beent.je>2011-03-15 02:21:09 +0000
committerrowanbeentje <rowan@beent.je>2011-03-15 02:21:09 +0000
commitce26c1a8d44743c418e6af461ba970cea3afaaee (patch)
treef2b8178cea628cd023e4c3183693d05aa44e50ac /Source/SPColorAdditions.m
parentd2b4123427c21c522b2e4496a6d54eb74aabe62d (diff)
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- Fix more compiler warnings
- Tweak README
Diffstat (limited to 'Source/SPColorAdditions.m')
-rw-r--r--Source/SPColorAdditions.m6
1 files changed, 3 insertions, 3 deletions
diff --git a/Source/SPColorAdditions.m b/Source/SPColorAdditions.m
index d6dc8056..b9353921 100644
--- a/Source/SPColorAdditions.m
+++ b/Source/SPColorAdditions.m
@@ -68,19 +68,19 @@
[scanner scanCharactersFromSet:hexCharSet intoString:&code];
if( [code length] == 8 ) { // decode colors like #ffee33aa
- NSUInteger color = 0;
+ unsigned int color = 0;
scanner = [NSScanner scannerWithString:code];
if( ! [scanner scanHexInt:&color] ) return nil;
return [self colorWithCalibratedRed:( ( ( color >> 24 ) & 0xff ) / 255. ) green:( ( ( color >> 16 ) & 0xff ) / 255. ) blue:( ( ( color >> 8) & 0xff ) / 255. ) alpha:( ( color & 0xff ) / 255. )];
}
else if( [code length] == 6 ) { // decode colors like #ffee33
- NSUInteger color = 0;
+ unsigned int color = 0;
scanner = [NSScanner scannerWithString:code];
if( ! [scanner scanHexInt:&color] ) return nil;
return [self colorWithCalibratedRed:( ( ( color >> 16 ) & 0xff ) / 255. ) green:( ( ( color >> 8 ) & 0xff ) / 255. ) blue:( ( color & 0xff ) / 255. ) alpha:1.];
}
else if( [code length] == 3 ) { // decode short-hand colors like #fe3
- NSUInteger color = 0;
+ unsigned int color = 0;
scanner = [NSScanner scannerWithString:code];
if( ! [scanner scanHexInt:&color] ) return nil;
return [self colorWithCalibratedRed:( ( ( ( ( color >> 8 ) & 0xf ) << 4 ) | ( ( color >> 8 ) & 0xf ) ) / 255. ) green:( ( ( ( ( color >> 4 ) & 0xf ) << 4 ) | ( ( color >> 4 ) & 0xf ) ) / 255. ) blue:( ( ( ( color & 0xf ) << 4 ) | ( color & 0xf ) ) / 255. ) alpha:1.];