39 lines
970 B
Objective-C
39 lines
970 B
Objective-C
//
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// MPRange.h
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// MathPad
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//
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// Created by Kim Wittenburg on 18.04.14.
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// Copyright (c) 2014 Kim Wittenburg. All rights reserved.
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//
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@interface MPRange : NSObject <NSCopying, NSCoding>
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#pragma mark Creation Methods
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- (instancetype)init;
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- (instancetype)initWithLocation:(NSIndexPath *)location
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length:(NSUInteger)length;
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- (instancetype)initWithRange:(NSRange)aRange;
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+ (instancetype)emptyRange;
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+ (instancetype)rangeWithLocation:(NSIndexPath *)location
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length:(NSUInteger)length;
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+ (instancetype)rangeWithRange:(NSRange)aRange;
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#pragma mark Properties
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@property (nonatomic, strong) NSIndexPath *location;
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@property (nonatomic) NSUInteger length;
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- (NSIndexPath *)maxRange;
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- (NSRange)rangeAtLastIndex;
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#pragma mark Working with Ranges
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- (BOOL)containsRange:(MPRange *)aRange;
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- (BOOL)containsLocation:(NSIndexPath *)location;
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- (BOOL)isEqual:(id)object;
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- (BOOL)isEqualToRange:(MPRange *)aRange;
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@end |