126 lines
4.6 KiB
Plaintext
126 lines
4.6 KiB
Plaintext
//
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// UIView+Corner.m
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// YUMI
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//
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// Created by YUMI on 2022/6/15.
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//
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#import "UIView+Corner.h"
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@implementation UIView (Corner)
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- (void)setCornerWithLeftTopCorner:(CGFloat)leftTop
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rightTopCorner:(CGFloat)rigtTop
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bottomLeftCorner:(CGFloat)bottemLeft
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bottomRightCorner:(CGFloat)bottemRight
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size:(CGSize)size {
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CGFloat width = size.width;
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CGFloat height = size.height;
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UIBezierPath *maskPath = [UIBezierPath bezierPath];
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maskPath.lineWidth = 1.0;
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maskPath.lineCapStyle = kCGLineCapRound;
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maskPath.lineJoinStyle = kCGLineJoinRound;
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[maskPath moveToPoint:CGPointMake(bottemRight, height)]; //左下角
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[maskPath addLineToPoint:CGPointMake(width - bottemRight, height)];
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[maskPath addQuadCurveToPoint:CGPointMake(width, height- bottemRight) controlPoint:CGPointMake(width, height)]; //右下角的圆弧
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[maskPath addLineToPoint:CGPointMake(width, rigtTop)]; //右边直线
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[maskPath addQuadCurveToPoint:CGPointMake(width - rigtTop, 0) controlPoint:CGPointMake(width, 0)]; //右上角圆弧
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[maskPath addLineToPoint:CGPointMake(leftTop, 0)]; //顶部直线
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[maskPath addQuadCurveToPoint:CGPointMake(0, leftTop) controlPoint:CGPointMake(0, 0)]; //左上角圆弧
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[maskPath addLineToPoint:CGPointMake(0, height - bottemLeft)]; //左边直线
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[maskPath addQuadCurveToPoint:CGPointMake(bottemLeft, height) controlPoint:CGPointMake(0, height)]; //左下角圆弧
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CAShapeLayer *maskLayer = [CAShapeLayer layer];
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maskLayer.frame = CGRectMake(0, 0, size.width, size.height);
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maskLayer.path = maskPath.CGPath;
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self.layer.mask = maskLayer;
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}
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//- (void)setCornerRadius:(CGFloat)radius
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// corners:(UIRectCorner)corners
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// borderWidth:(CGFloat)borderWidth
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// borderColor:(UIColor *)borderColor {
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//
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// // 创建 UIBezierPath 并应用圆角
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// UIBezierPath *path = [UIBezierPath bezierPathWithRoundedRect:self.bounds
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// byRoundingCorners:corners
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// cornerRadii:CGSizeMake(radius, radius)];
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//
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// // 创建 CAShapeLayer 并设置 path
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// CAShapeLayer *maskLayer = [[CAShapeLayer alloc] init];
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// maskLayer.path = path.CGPath;
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// self.layer.mask = maskLayer;
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//
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// // 设置边框
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// if (borderWidth > 0 && borderColor) {
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// CAShapeLayer *borderLayer = [[CAShapeLayer alloc] init];
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// borderLayer.path = path.CGPath;
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// borderLayer.lineWidth = borderWidth;
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// borderLayer.strokeColor = borderColor.CGColor;
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// borderLayer.fillColor = UIColor.clearColor.CGColor;
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// borderLayer.frame = self.bounds;
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// [self.layer addSublayer:borderLayer];
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// }
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//}
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- (void)setCornerRadius:(CGFloat)radius {
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self.layer.cornerRadius = radius;
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self.layer.masksToBounds = YES; // 确保视图内容不会超出边界
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}
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- (void)setCornerRadius:(CGFloat)radius corners:(UIRectCorner)corners {
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if (corners == UIRectCornerAllCorners) {
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[self setCornerRadius:radius];
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} else {
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// 如果是部分圆角，使用 `CAShapeLayer` 和 `UIBezierPath`，但仅在必要时使用
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UIBezierPath *path = [UIBezierPath bezierPathWithRoundedRect:self.bounds
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byRoundingCorners:corners
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cornerRadii:CGSizeMake(radius, radius)];
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CAShapeLayer *maskLayer = [[CAShapeLayer alloc] init];
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maskLayer.path = path.CGPath;
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self.layer.mask = maskLayer;
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}
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}
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- (void)setCornerRadius:(CGFloat)radius cornerMask:(CACornerMask)cornerMask {
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self.layer.maskedCorners = cornerMask;
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self.layer.cornerRadius = radius;
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self.layer.masksToBounds = YES;
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}
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- (void)setCornerRadius:(CGFloat)radius
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corners:(CACornerMask)corners
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borderWidth:(CGFloat)borderWidth
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borderColor:(UIColor *)borderColor {
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// 设置指定角的圆角
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self.layer.cornerRadius = radius;
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self.layer.maskedCorners = corners;
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self.layer.masksToBounds = YES; // 确保内容不会超出边界
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// 设置边框
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self.layer.borderWidth = borderWidth;
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self.layer.borderColor = borderColor.CGColor;
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}
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- (void)setAllCornerRadius:(CGFloat)radius
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borderWidth:(CGFloat)borderWidth
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borderColor:(UIColor *)borderColor {
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// 设置指定角的圆角
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self.layer.cornerRadius = radius;
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self.layer.maskedCorners = UIRectCornerTopLeft | UIRectCornerTopRight | UIRectCornerBottomLeft | UIRectCornerBottomRight;
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self.layer.masksToBounds = YES; // 确保内容不会超出边界
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// 设置边框
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self.layer.borderWidth = borderWidth;
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self.layer.borderColor = borderColor.CGColor;
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}
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@end
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