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25 lines
468 B
25 lines
468 B
//
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// Ruler.h
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// SpectogramPrototype
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//
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// Created by Joshua Moerman on 25/02/14.
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// Copyright (c) 2014 Joshua Moerman. All rights reserved.
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//
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#import <UIKit/UIKit.h>
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typedef struct Interval {
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CGFloat begin;
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CGFloat end;
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} Interval;
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@interface AbstractRuler : UIView
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@property (nonatomic) Interval visibleInterval;
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@end
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@interface HorizontalRuler : AbstractRuler
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@end
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@interface VerticalRuler : AbstractRuler
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@property (nonatomic) float tuning;
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@end
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