ios-自定义UIPageControl,实现同时显示不同大小的圆点.zip

// // UIView+Extension.h // Tools // // Created by Magic_Unique on 15/8/21. // Copyright (c) 2015年 Unique. All rights reserved. // #import <UIKit/UIKit.h> @interface UIView (Extension) /** * 在通过本Extension修改View的frame时, 建议先修改View的Size, 再修改View的坐标 */ /** * 本组为设置View的坐标, 不会改变View的大小. "toSuperView***"在superView不存在的情况下默认为keyWindow. */ @property (nonatomic, assign) CGFloat minX; @property (nonatomic, assign) CGFloat minY; @property (nonatomic, assign) CGFloat midX; @property (nonatomic, assign) CGFloat midY; @property (nonatomic, assign) CGFloat maxX; @property (nonatomic, assign) CGFloat maxY; @property (nonatomic, assign) CGFloat toSuperViewLeft; @property (nonatomic, assign) CGFloat toSuperViewRight; @property (nonatomic, assign) CGFloat toSuperViewTop; @property (nonatomic, assign) CGFloat toSuperViewBottom; /** * 将self移动到view的左边/右边/顶边/底边, get方法永远返回nil */ @property (nonatomic, weak) UIView *leftView; @property (nonatomic, weak) UIView *rightView; @property (nonatomic, weak) UIView *topView; @property (nonatomic, weak) UIView *bottomView; /** * 本组为View的大小，设置side等价于同时设置width和height */ @property (nonatomic, assign) CGFloat width; @property (nonatomic, assign) CGFloat height; @property (nonatomic, assign) CGFloat side; /** * 本组设置width和height，前提是保持面积不变，其get方法和对应属性等价 */ @property (nonatomic, assign) CGFloat widthWithLockArea; @property (nonatomic, assign) CGFloat heightWithLockArea; /** * 本组设置width和height，前提是保持周长不变，其get方法和对应属性等价 */ @property (nonatomic, assign) CGFloat widthWithLockCircumference; @property (nonatomic, assign) CGFloat heightWithLockCircumference; /** * 本组获取View的周长和面积 */ @property (nonatomic, assign, readonly) CGFloat circumference; @property (nonatomic, assign, readonly) CGFloat area; /** * 本组设置View的结构体 */ @property (nonatomic, assign) CGSize size; @property (nonatomic, assign) CGPoint origin; @property (nonatomic, assign, readonly) CGSize halfSize;//自己size的1/4 @property (nonatomic, assign, readonly) CGPoint midPoint;//自己的中心 /** * 设置自己与view的相对位置. * leftIn ==> self.left = view.left + margin * leftTo ==> self.left = view.right + margin * * @param view 相对视图 * @param margin 边距 */ - (void)setLeftInView:(UIView *)view withMargin:(CGFloat)margin; - (void)setLeftToView:(UIView *)view withMargin:(CGFloat)margin; - (void)setRightInView:(UIView *)view withMargin:(CGFloat)margin; - (void)setRightToView:(UIView *)view withMargin:(CGFloat)margin; - (void)setTopInView:(UIView *)view withMargin:(CGFloat)margin; - (void)setTopToView:(UIView *)view withMargin:(CGFloat)margin; - (void)setBottomInView:(UIView *)view withMargin:(CGFloat)margin; - (void)setBottomToView:(UIView *)view withMargin:(CGFloat)margin; @end @interface UIView (Layer) @property (nonatomic, assign) CGFloat cornerRadius; @end