TuSDKCPRegionHandler Protocol Reference

Conforms to NSObject
Declared in TuSDKCPRegionHandler.h

Overview

选区范围算法接口

  ratio required method

比例

@property (nonatomic) CGFloat ratio

Declared In

TuSDKCPRegionHandler.h

  wrapSize required method

容器长宽

@property (nonatomic) CGSize wrapSize

Declared In

TuSDKCPRegionHandler.h

  offsetPercentTop required method

顶部偏移百分比 0~1 默认 -1 即居中显示

@property (nonatomic) CGFloat offsetPercentTop

Declared In

TuSDKCPRegionHandler.h

  rectPercent required method

选区范围百分比

@property (nonatomic, readonly) CGRect rectPercent

Declared In

TuSDKCPRegionHandler.h

  centerRectPercent required method

计算 rectPercent 选区的居中范围百分比

@property (nonatomic, readonly) CGRect centerRectPercent

Declared In

TuSDKCPRegionHandler.h

– changeWithRatio:changer: required method

切换比例动画

- (CGRect)changeWithRatio:(CGFloat)ratio changer:(void ( ^ ) ( CGRect rectPercent ))changer

Parameters

ratio

比例
changer

切换动作

Return Value

rectPercent 确定的选区范围百分比

Declared In

TuSDKCPRegionHandler.h