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NSAttributedString+TCImmutableAdditions.m
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NSAttributedString+TCImmutableAdditions.m
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//
// NSAttributedString+TCImmutableAdditions.m
// OrbAvoidance
//
// Created by Joachim Bengtsson on 2009-09-05.
// Copyright 2009 Third Cog Software. All rights reserved.
//
#import "NSAttributedString+TCImmutableAdditions.h"
@implementation NSAttributedString (TCImmutableAdditions)
+(NSAttributedString*)attributedString;
{
return [[[[self class] alloc] initWithString:@""] autorelease];
}
+(NSAttributedString*)attributedStringWithAttributes:(NSDictionary*)attributes forFormat:(NSString*)format, ...;
{
va_list valist;
va_start(valist, format);
NSAttributedString *nsas = [NSAttributedString attributedStringWithAttributes:attributes forFormat:format arguments:valist];
va_end(valist);
return nsas;
}
+(NSAttributedString*)attributedStringWithAttributes:(NSDictionary*)attributes forFormat:(NSString*)format arguments:(va_list)args;
{
return [[[NSAttributedString alloc] initWithString:[[[NSString alloc] initWithFormat:format arguments:args] autorelease] attributes:attributes] autorelease];
}
+(NSAttributedString*)attributedStringWithFont:(NSFont*)font forFormat:(NSString*)format, ...
{
NSDictionary *attributes = [NSDictionary dictionaryWithObject:font forKey:NSFontAttributeName];
va_list valist;
va_start(valist, format);
NSAttributedString *nsas = [NSAttributedString attributedStringWithAttributes:attributes forFormat:format arguments:valist];
va_end(valist);
return nsas;
}
-(NSAttributedString*)attributedStringByAppending:(NSAttributedString*)append;
{
NSMutableAttributedString *str = [[[NSMutableAttributedString alloc] initWithAttributedString:self] autorelease];
[str appendAttributedString:append];
return str;
}
@end