Added UIColor.isEqual

BigZaphod · Jul 16, 2012 · 606504c · 606504c
1 parent 69a2463
commit 606504c
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/UIKit/Classes/UIColor.m b/UIKit/Classes/UIColor.m
@@ -254,4 +254,12 @@ - (NSString *)description
     return [NSString stringWithFormat:@"<%@: %p; colorSpace = %@; components = %@>", [self className], self, colorSpace, componentsString];
 }
 
+- (BOOL) isEqual:(id)object {
+    if (![object isKindOfClass:[self class]]) {
+        return NO;
+    }
+    UIColor* color = (UIColor*) object;    
+    return CGColorEqualToColor(self.CGColor, color.CGColor);
+}
+
 @end