//
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// TAPageControl.h
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// TAPageControl
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//
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// Created by Tanguy Aladenise on 2015-01-21.
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// Copyright (c) 2015 Tanguy Aladenise. All rights reserved.
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//
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#import <UIKit/UIKit.h>
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@protocol TAPageControlDelegate;
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@interface TAPageControl : UIControl
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/**
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* Dot view customization properties
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*/
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/**
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* The Class of your custom UIView, make sure to respect the TAAbstractDotView class.
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*/
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@property (nonatomic) Class dotViewClass;
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/**
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* UIImage to represent a dot.
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*/
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@property (nonatomic) UIImage *dotImage;
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/**
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* UIImage to represent current page dot.
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*/
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@property (nonatomic) UIImage *currentDotImage;
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/**
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* Dot size for dot views. Default is 8 by 8.
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*/
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@property (nonatomic) CGSize dotSize;
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@property (nonatomic, strong) UIColor *dotColor;
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/**
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* Spacing between two dot views. Default is 8.
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*/
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@property (nonatomic) NSInteger spacingBetweenDots;
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/**
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* Page control setup properties
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*/
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/**
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* Delegate for TAPageControl
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*/
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@property(nonatomic,assign) id<TAPageControlDelegate> delegate;
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/**
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* Number of pages for control. Default is 0.
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*/
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@property (nonatomic) NSInteger numberOfPages;
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/**
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* Current page on which control is active. Default is 0.
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*/
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@property (nonatomic) NSInteger currentPage;
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/**
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* Hide the control if there is only one page. Default is NO.
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*/
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@property (nonatomic) BOOL hidesForSinglePage;
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/**
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* Let the control know if should grow bigger by keeping center, or just get longer (right side expanding). By default YES.
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*/
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@property (nonatomic) BOOL shouldResizeFromCenter;
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/**
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* Return the minimum size required to display control properly for the given page count.
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*
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* @param pageCount Number of dots that will require display
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*
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* @return The CGSize being the minimum size required.
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*/
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- (CGSize)sizeForNumberOfPages:(NSInteger)pageCount;
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@end
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@protocol TAPageControlDelegate <NSObject>
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@optional
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- (void)TAPageControl:(TAPageControl *)pageControl didSelectPageAtIndex:(NSInteger)index;
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@end
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