mirror of https://github.com/axmolengine/axmol.git
78 lines
3.1 KiB
Objective-C
78 lines
3.1 KiB
Objective-C
//
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// ZAttributedString.h
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// FontLabel
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//
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// Created by Kevin Ballard on 9/22/09.
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// Copyright 2009 Zynga Game Networks. All rights reserved.
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//
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#import <Foundation/Foundation.h>
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#if NS_BLOCKS_AVAILABLE
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#define Z_BLOCKS 1
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#else
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// set this to 1 if you are using PLBlocks
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#define Z_BLOCKS 0
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#endif
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#if Z_BLOCKS
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enum {
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ZAttributedStringEnumerationReverse = (1UL << 1),
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ZAttributedStringEnumerationLongestEffectiveRangeNotRequired = (1UL << 20)
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};
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typedef NSUInteger ZAttributedStringEnumerationOptions;
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#endif
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@interface ZAttributedString : NSObject <NSCoding, NSCopying, NSMutableCopying> {
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NSMutableString *_buffer;
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NSMutableArray *_attributes;
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}
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@property (nonatomic, readonly) NSUInteger length;
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@property (nonatomic, readonly) NSString *string;
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- (id)initWithAttributedString:(ZAttributedString *)attr;
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- (id)initWithString:(NSString *)str;
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- (id)initWithString:(NSString *)str attributes:(NSDictionary *)attributes;
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- (id)attribute:(NSString *)attributeName atIndex:(NSUInteger)index effectiveRange:(NSRangePointer)aRange;
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- (id)attribute:(NSString *)attributeName atIndex:(NSUInteger)index longestEffectiveRange:(NSRangePointer)aRange inRange:(NSRange)rangeLimit;
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- (ZAttributedString *)attributedSubstringFromRange:(NSRange)aRange;
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- (NSDictionary *)attributesAtIndex:(NSUInteger)index effectiveRange:(NSRangePointer)aRange;
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- (NSDictionary *)attributesAtIndex:(NSUInteger)index longestEffectiveRange:(NSRangePointer)aRange inRange:(NSRange)rangeLimit;
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#if Z_BLOCKS
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- (void)enumerateAttribute:(NSString *)attrName inRange:(NSRange)enumerationRange options:(ZAttributedStringEnumerationOptions)opts
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usingBlock:(void (^)(id value, NSRange range, BOOL *stop))block;
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- (void)enumerateAttributesInRange:(NSRange)enumerationRange options:(ZAttributedStringEnumerationOptions)opts
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usingBlock:(void (^)(NSDictionary *attrs, NSRange range, BOOL *stop))block;
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#endif
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- (BOOL)isEqualToAttributedString:(ZAttributedString *)otherString;
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@end
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@interface ZMutableAttributedString : ZAttributedString {
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}
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- (void)addAttribute:(NSString *)name value:(id)value range:(NSRange)range;
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- (void)addAttributes:(NSDictionary *)attributes range:(NSRange)range;
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- (void)appendAttributedString:(ZAttributedString *)str;
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- (void)deleteCharactersInRange:(NSRange)range;
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- (void)insertAttributedString:(ZAttributedString *)str atIndex:(NSUInteger)idx;
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- (void)removeAttribute:(NSString *)name range:(NSRange)range;
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- (void)replaceCharactersInRange:(NSRange)range withAttributedString:(ZAttributedString *)str;
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- (void)replaceCharactersInRange:(NSRange)range withString:(NSString *)str;
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- (void)setAttributedString:(ZAttributedString *)str;
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- (void)setAttributes:(NSDictionary *)attributes range:(NSRange)range;
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@end
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extern NSString * const ZFontAttributeName;
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extern NSString * const ZForegroundColorAttributeName;
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extern NSString * const ZBackgroundColorAttributeName;
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extern NSString * const ZUnderlineStyleAttributeName;
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enum {
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ZUnderlineStyleNone = 0x00,
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ZUnderlineStyleSingle = 0x01
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};
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#define ZUnderlineStyleMask 0x00FF
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enum {
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ZUnderlinePatternSolid = 0x0000
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};
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#define ZUnderlinePatternMask 0xFF00
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