509 lines
18 KiB
Objective-C
509 lines
18 KiB
Objective-C
//
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// UIView+QX.m
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// QXLive
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//
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// Created by 启星 on 2025/4/27.
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//
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#import "UIView+QX.h"
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static const void* tagValue = &tagValue;
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@implementation UIView (QX)
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- (void)setX:(CGFloat)x {
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CGRect frame = self.frame;
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frame.origin.x = x;
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self.frame = frame;
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}
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- (void)setY:(CGFloat)y {
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CGRect frame = self.frame;
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frame.origin.y = y;
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self.frame = frame;
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}
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- (CGFloat)x {
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return self.frame.origin.x;
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}
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- (CGFloat)y {
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return self.frame.origin.y;
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}
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- (void)setCenterX:(CGFloat)centerX {
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CGPoint center = self.center;
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center.x = centerX;
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self.center = center;
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}
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- (CGFloat)centerX {
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return self.center.x;
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}
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- (void)setCenterY:(CGFloat)centerY{
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CGPoint center = self.center;
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center.y = centerY;
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self.center = center;
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}
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- (CGFloat)centerY {
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return self.center.y;
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}
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- (void)setWidth:(CGFloat)width {
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CGRect frame = self.frame;
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frame.size.width = width;
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self.frame = frame;
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}
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- (void)setHeight:(CGFloat)height {
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CGRect frame = self.frame;
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frame.size.height = height;
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self.frame = frame;
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}
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- (CGFloat)height {
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return self.frame.size.height;
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}
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- (CGFloat)width {
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return self.frame.size.width;
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}
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- (void)setSize:(CGSize)size {
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CGRect frame = self.frame;
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frame.size = size;
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self.frame = frame;
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}
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- (CGSize)size {
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return self.frame.size;
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}
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- (void)setOrigin:(CGPoint)origin {
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CGRect frame = self.frame;
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frame.origin = origin;
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self.frame = frame;
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}
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- (CGPoint)origin {
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return self.frame.origin;
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}
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- (CGFloat)top {
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return self.frame.origin.y;
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}
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- (void)setTop:(CGFloat)top {
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CGRect frame = self.frame;
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frame.origin.y = top;
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self.frame = frame;
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}
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- (CGFloat)left {
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return self.frame.origin.x;
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}
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- (void)setLeft:(CGFloat)left {
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CGRect frame = self.frame;
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frame.origin.x = left;
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self.frame = frame;
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}
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- (CGFloat)bottom {
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return self.frame.size.height + self.frame.origin.y;
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}
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- (void)setBottom:(CGFloat)bottom {
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CGRect frame = self.frame;
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frame.origin.y = bottom - frame.size.height;
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self.frame = frame;
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}
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- (CGFloat)right {
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return self.frame.size.width + self.frame.origin.x;
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}
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- (void)setRight:(CGFloat)right {
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CGRect frame = self.frame;
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frame.origin.x = right - frame.size.width;
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self.frame = frame;
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}
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#pragma mark - 快速添加阴影
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- (void)addProjectionWithShadowOpacity:(CGFloat)shadowOpacity {
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self.layer.shadowColor = [UIColor blackColor].CGColor;//shadowColor阴影颜色
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self.layer.shadowOffset = CGSizeMake(0,0);//shadowOffset阴影偏移,x向右偏移2，y向下偏移6，默认(0, -3),这个跟shadowRadius配合使用
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self.layer.shadowOpacity = shadowOpacity;//阴影透明度，默认0
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self.layer.shadowRadius = 3;//阴影半径，默认3
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}
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- (void)addShadowWithColor:(UIColor*)color radius:(CGFloat)radius{
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CALayer *subLayer = [CALayer layer];
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subLayer.frame = self.frame;
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subLayer.cornerRadius = radius;
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subLayer.masksToBounds = NO;
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subLayer.backgroundColor = color.CGColor;
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subLayer.shadowColor = color.CGColor;//shadowColor阴影颜色
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subLayer.shadowOffset = CGSizeMake(0,2);
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subLayer.shadowOpacity = 0.5;//阴影透明度，默认0
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subLayer.shadowRadius = radius;//阴影半径，默认3
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[self.layer insertSublayer:subLayer below:self.layer];
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}
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- (void)addShadowWithColor:(UIColor*)color radius:(CGFloat)radius frame:(CGRect)frame{
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CALayer *subLayer = [CALayer layer];
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subLayer.frame = frame;
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subLayer.cornerRadius = radius;
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subLayer.masksToBounds = YES;
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subLayer.backgroundColor = color.CGColor;
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subLayer.shadowColor = color.CGColor;//shadowColor阴影颜色
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subLayer.shadowOffset = CGSizeMake(0,-3);
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subLayer.shadowOpacity = 0.5;//阴影透明度，默认0
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subLayer.shadowRadius = radius;//阴影半径，默认3
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[self.layer insertSublayer:subLayer below:self.layer];
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}
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- (void)addBorderWithWidth:(CGFloat)width {
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self.layer.borderWidth = width;
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self.layer.borderColor = [UIColor blackColor].CGColor;
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}
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- (void)addBorderWithWidth:(CGFloat)width borderColor:(UIColor *)borderColor {
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self.layer.borderWidth = width;
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self.layer.borderColor = borderColor.CGColor;
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}
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- (void)addRoundedCornersWithRadius:(CGFloat)radius {
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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)addRoundedCornersWithRadius:(CGFloat)radius byRoundingCorners:(UIRectCorner)corners{
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UIBezierPath *maskPath = [UIBezierPath bezierPathWithRoundedRect:self.bounds byRoundingCorners:corners cornerRadii:CGSizeMake(radius, radius)];
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CAShapeLayer *maskLayer = [[CAShapeLayer alloc] init];
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maskLayer.frame = self.bounds;
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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)setTopToBottomGradientBackgroundWithColors:(NSArray<UIColor *> *)colors {
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[self setGradientBackgroundWithColors:colors startPoint:CGPointMake(0.5, 0) endPoint:CGPointMake(0.5, 1)];
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}
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- (void)setLeftToRightGradientBackgroundWithColors:(NSArray<UIColor *> *)colors {
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[self setGradientBackgroundWithColors:colors startPoint:CGPointMake(0, 0.5) endPoint:CGPointMake(1, 0.5)];
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}
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- (void)setGradientBackgroundWithColors:(NSArray<UIColor *> *)colors startPoint:(CGPoint)startPoint endPoint:(CGPoint)endPoint {
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NSMutableArray *colorsM = [NSMutableArray array];
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for (UIColor *color in colors) {
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[colorsM addObject:(__bridge id)color.CGColor];
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}
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CAGradientLayer *gradientLayer = [CAGradientLayer layer];
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gradientLayer.colors = colorsM;
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gradientLayer.locations = @[@0, @1];
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gradientLayer.startPoint = startPoint;
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gradientLayer.endPoint = endPoint;
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gradientLayer.frame = self.bounds;
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// [self.layer addSublayer:gradientLayer];
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//layout中重复添加CAGradientLayer，需要清空多余的渐变层
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NSArray<CALayer *> *subLayers = self.layer.sublayers;
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NSArray<CALayer *> *removedLayers = [subLayers filteredArrayUsingPredicate:[NSPredicate predicateWithBlock:^BOOL(id _Nullable evaluatedObject, NSDictionary<NSString *,id> * _Nullable bindings) {
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return [evaluatedObject isKindOfClass:[CAGradientLayer class]];
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}]];
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[removedLayers enumerateObjectsUsingBlock:^(CALayer * _Nonnull obj, NSUInteger idx, BOOL * _Nonnull stop) {
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[obj removeFromSuperlayer];
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}];
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[self.layer insertSublayer:gradientLayer atIndex:0];
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}
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- (void)setLeftToRightGradientBackgroundWithColors:(NSArray<UIColor *> *)colors roundedCorners:(CGFloat)radius {
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NSMutableArray *colorsM = [NSMutableArray array];
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for (UIColor *color in colors) {
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[colorsM addObject:(__bridge id)color.CGColor];
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}
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CAGradientLayer *gradientLayer = [CAGradientLayer layer];
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gradientLayer.colors = colorsM;
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gradientLayer.locations = @[@0, @1];
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gradientLayer.startPoint = CGPointMake(0, 0.5);
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gradientLayer.endPoint = CGPointMake(1, 0.5);
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gradientLayer.frame = self.bounds;
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gradientLayer.cornerRadius = radius;
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gradientLayer.masksToBounds = YES;
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//layout中重复添加CAGradientLayer，需要清空多余的渐变层
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NSArray<CALayer *> *subLayers = self.layer.sublayers;
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NSArray<CALayer *> *removedLayers = [subLayers filteredArrayUsingPredicate:[NSPredicate predicateWithBlock:^BOOL(id _Nullable evaluatedObject, NSDictionary<NSString *,id> * _Nullable bindings) {
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return [evaluatedObject isKindOfClass:[CAGradientLayer class]];
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}]];
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[removedLayers enumerateObjectsUsingBlock:^(CALayer * _Nonnull obj, NSUInteger idx, BOOL * _Nonnull stop) {
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[obj removeFromSuperlayer];
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}];
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[self.layer insertSublayer:gradientLayer atIndex:0];
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}
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- (void)setAroundRoundedCorners:(CGFloat)radius {
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UIBezierPath *maskPath = [UIBezierPath bezierPathWithRoundedRect:self.bounds byRoundingCorners:UIRectCornerAllCorners cornerRadii:CGSizeMake(radius, radius)];
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CAShapeLayer *maskLayer = [[CAShapeLayer alloc]init];
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maskLayer.frame = self.bounds;
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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)setTopRoundedCorners:(CGFloat)radius {
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UIBezierPath *maskPath = [UIBezierPath bezierPathWithRoundedRect:self.bounds byRoundingCorners:UIRectCornerTopLeft | UIRectCornerTopRight cornerRadii:CGSizeMake(radius, radius)];
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CAShapeLayer *maskLayer = [[CAShapeLayer alloc]init];
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maskLayer.frame = self.bounds;
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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)setBottomRoundedCorners:(CGFloat)radius {
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UIBezierPath *maskPath = [UIBezierPath bezierPathWithRoundedRect:self.bounds byRoundingCorners:UIRectCornerBottomLeft | UIRectCornerBottomRight cornerRadii:CGSizeMake(radius, radius)];
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CAShapeLayer *maskLayer = [[CAShapeLayer alloc]init];
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maskLayer.frame = self.bounds;
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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)setLeftRoundedCorners:(CGFloat)radius {
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UIBezierPath *maskPath = [UIBezierPath bezierPathWithRoundedRect:self.bounds byRoundingCorners:UIRectCornerTopLeft | UIRectCornerBottomLeft cornerRadii:CGSizeMake(radius, radius)];
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CAShapeLayer *maskLayer = [[CAShapeLayer alloc]init];
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maskLayer.frame = self.bounds;
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maskLayer.path = maskPath.CGPath;
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self.layer.mask = maskLayer;
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}
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#pragma mark - 按Frame计算
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- (void)setTopToBottomGradientBackgroundWithColors:(NSArray<UIColor *> *)colors frame:(CGRect)frame {
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[self setGradientBackgroundWithColors:colors startPoint:CGPointMake(0.5, 0) endPoint:CGPointMake(0.5, 1) frame:frame];
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}
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- (void)setLeftToRightGradientBackgroundWithColors:(NSArray<UIColor *> *)colors frame:(CGRect)frame {
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[self setGradientBackgroundWithColors:colors startPoint:CGPointMake(0, 0.5) endPoint:CGPointMake(1, 0.5) frame:frame];
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}
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- (void)setGradientBackgroundWithColors:(NSArray<UIColor *> *)colors startPoint:(CGPoint)startPoint endPoint:(CGPoint)endPoint frame:(CGRect)frame {
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NSMutableArray *colorsM = [NSMutableArray array];
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for (UIColor *color in colors) {
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[colorsM addObject:(__bridge id)color.CGColor];
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}
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CAGradientLayer *gradientLayer = [CAGradientLayer layer];
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gradientLayer.colors = colorsM;
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gradientLayer.locations = @[@0, @1];
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gradientLayer.startPoint = startPoint;
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gradientLayer.endPoint = endPoint;
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gradientLayer.frame = frame;
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// [self.layer addSublayer:gradientLayer];
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//layout中重复添加CAGradientLayer，需要清空多余的渐变层
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NSArray<CALayer *> *subLayers = self.layer.sublayers;
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NSArray<CALayer *> *removedLayers = [subLayers filteredArrayUsingPredicate:[NSPredicate predicateWithBlock:^BOOL(id _Nullable evaluatedObject, NSDictionary<NSString *,id> * _Nullable bindings) {
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return [evaluatedObject isKindOfClass:[CAGradientLayer class]];
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}]];
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[removedLayers enumerateObjectsUsingBlock:^(CALayer * _Nonnull obj, NSUInteger idx, BOOL * _Nonnull stop) {
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[obj removeFromSuperlayer];
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}];
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[self.layer insertSublayer:gradientLayer atIndex:0];
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}
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- (void)setLeftToRightGradientBackgroundWithColors:(NSArray<UIColor *> *)colors roundedCorners:(CGFloat)radius frame:(CGRect)frame {
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NSMutableArray *colorsM = [NSMutableArray array];
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for (UIColor *color in colors) {
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[colorsM addObject:(__bridge id)color.CGColor];
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}
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CAGradientLayer *gradientLayer = [CAGradientLayer layer];
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gradientLayer.colors = colorsM;
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gradientLayer.locations = @[@0, @1];
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gradientLayer.startPoint = CGPointMake(0, 0.5);
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gradientLayer.endPoint = CGPointMake(1, 0.5);
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gradientLayer.frame = frame;
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gradientLayer.cornerRadius = radius;
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gradientLayer.masksToBounds = YES;
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//layout中重复添加CAGradientLayer，需要清空多余的渐变层
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NSArray<CALayer *> *subLayers = self.layer.sublayers;
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NSArray<CALayer *> *removedLayers = [subLayers filteredArrayUsingPredicate:[NSPredicate predicateWithBlock:^BOOL(id _Nullable evaluatedObject, NSDictionary<NSString *,id> * _Nullable bindings) {
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return [evaluatedObject isKindOfClass:[CAGradientLayer class]];
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}]];
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[removedLayers enumerateObjectsUsingBlock:^(CALayer * _Nonnull obj, NSUInteger idx, BOOL * _Nonnull stop) {
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[obj removeFromSuperlayer];
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}];
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[self.layer insertSublayer:gradientLayer atIndex:0];
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}
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- (void)setAroundRoundedCorners:(CGFloat)radius frame:(CGRect)frame {
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UIBezierPath *maskPath = [UIBezierPath bezierPathWithRoundedRect:frame byRoundingCorners:UIRectCornerAllCorners cornerRadii:CGSizeMake(radius, radius)];
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CAShapeLayer *maskLayer = [[CAShapeLayer alloc]init];
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maskLayer.frame = frame;
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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)setTopRoundedCorners:(CGFloat)radius frame:(CGRect)frame {
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UIBezierPath *maskPath = [UIBezierPath bezierPathWithRoundedRect:frame byRoundingCorners:UIRectCornerTopLeft | UIRectCornerTopRight cornerRadii:CGSizeMake(radius, radius)];
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CAShapeLayer *maskLayer = [[CAShapeLayer alloc]init];
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maskLayer.frame = frame;
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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)setBottomRoundedCorners:(CGFloat)radius frame:(CGRect)frame {
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UIBezierPath *maskPath = [UIBezierPath bezierPathWithRoundedRect:frame byRoundingCorners:UIRectCornerBottomLeft | UIRectCornerBottomRight cornerRadii:CGSizeMake(radius, radius)];
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CAShapeLayer *maskLayer = [[CAShapeLayer alloc]init];
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maskLayer.frame = frame;
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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)setLeftRoundedCorners:(CGFloat)radius frame:(CGRect)frame {
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UIBezierPath *maskPath = [UIBezierPath bezierPathWithRoundedRect:frame byRoundingCorners:UIRectCornerTopLeft | UIRectCornerBottomLeft cornerRadii:CGSizeMake(radius, radius)];
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CAShapeLayer *maskLayer = [[CAShapeLayer alloc]init];
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maskLayer.frame = frame;
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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)setViewShadowPathWithColor:(UIColor *)shadowColor shadowOpacity:(CGFloat)shadowOpacity shadowRadius:(CGFloat)shadowRadius shadowPathType:(ShadowPathType)shadowPathType shadowPathWidth:(CGFloat)shadowPathWidth {
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self.layer.masksToBounds = NO;//必须要等于NO否则会把阴影切割隐藏掉
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self.layer.shadowColor = shadowColor.CGColor;// 阴影颜色
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self.layer.shadowOpacity = shadowOpacity;// 阴影透明度，默认0
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self.layer.shadowOffset = CGSizeZero;//shadowOffset阴影偏移，默认(0, -3),这个跟shadowRadius配合使用
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self.layer.shadowRadius = shadowRadius;//阴影半径，默认3
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CGRect shadowRect = CGRectZero;
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CGFloat originX,originY,sizeWith,sizeHeight;
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originX = 0;
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originY = 0;
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sizeWith = self.bounds.size.width;
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sizeHeight = self.bounds.size.height;
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if (shadowPathType == ShadowPathTop) {
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shadowRect = CGRectMake(originX, originY-shadowPathWidth/2, sizeWith, shadowPathWidth);
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}else if (shadowPathType == ShadowPathBottom){
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shadowRect = CGRectMake(originY, sizeHeight-shadowPathWidth/2, sizeWith, shadowPathWidth);
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}else if (shadowPathType == ShadowPathLeft){
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shadowRect = CGRectMake(originX-shadowPathWidth/2, originY, shadowPathWidth, sizeHeight);
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}else if (shadowPathType == ShadowPathRight){
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shadowRect = CGRectMake(sizeWith-shadowPathWidth/2, originY, shadowPathWidth, sizeHeight);
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}else if (shadowPathType == ShadowPathCommon){
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shadowRect = CGRectMake(originX-shadowPathWidth/2, 2, sizeWith+shadowPathWidth, sizeHeight+shadowPathWidth/2);
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}else if (shadowPathType == ShadowPathAround){
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shadowRect = CGRectMake(originX-shadowPathWidth/2, originY-shadowPathWidth/2, sizeWith+shadowPathWidth, sizeHeight+shadowPathWidth);
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}
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UIBezierPath *bezierPath = [UIBezierPath bezierPathWithRect:shadowRect];
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self.layer.shadowPath = bezierPath.CGPath;//阴影路径
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}
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- (void)setViewBackgroundColorWithColorArray:(NSArray *)colorArray scaleArray:(NSArray * __nullable)scaleArray direction:(SRGradientDirection)direction {
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/*
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layoutIfNeeded不一定会调用layoutSubviews方法。
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setNeedsLayout一定会调用layoutSubviews方法（有延迟，在下一轮runloop结束前）。
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如果想在当前runloop中立即刷新，调用顺序应该是:
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[self setNeedsLayout];
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[self layoutIfNeeded];
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*/
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[self setNeedsLayout];
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[self layoutIfNeeded];
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CAGradientLayer *gradinentlayer = [CAGradientLayer layer];
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if (direction == SRGradientDirectionLeftToRight) {
|
||
gradinentlayer.startPoint = CGPointMake(0, 0);
|
||
gradinentlayer.endPoint = CGPointMake(1.0, 0);
|
||
}else {
|
||
gradinentlayer.startPoint = CGPointMake(0, 0);
|
||
gradinentlayer.endPoint = CGPointMake(0, 1.0);
|
||
}
|
||
|
||
NSMutableArray *CGColorArray = [NSMutableArray new];
|
||
for (UIColor *color in colorArray) {
|
||
[CGColorArray addObject:(__bridge id)color.CGColor];
|
||
}
|
||
if (!scaleArray) {
|
||
|
||
}else {
|
||
gradinentlayer.locations = scaleArray;
|
||
}
|
||
gradinentlayer.colors = CGColorArray;
|
||
gradinentlayer.frame = self.bounds;
|
||
[self.layer addSublayer:gradinentlayer];
|
||
|
||
}
|
||
- (void)tap{
|
||
if (self.tapAction) {
|
||
self.tapAction(self);
|
||
}
|
||
}
|
||
- (void)addTapBlock:(void(^)(id obj))tapAction{
|
||
self.tapAction = tapAction;
|
||
if (![self gestureRecognizers]) {
|
||
self.userInteractionEnabled = YES;
|
||
UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(tap)];
|
||
[self addGestureRecognizer:tap];
|
||
}
|
||
}
|
||
|
||
-(void)setTapAction:(void (^)(id))tapAction {
|
||
objc_setAssociatedObject(self, tagValue, tapAction, OBJC_ASSOCIATION_COPY_NONATOMIC);
|
||
}
|
||
-(void (^)(id))tapAction {
|
||
return objc_getAssociatedObject(self, tagValue);
|
||
}
|
||
|
||
- (UIViewController *)viewController {
|
||
|
||
id nextResponder = [self nextResponder];
|
||
while (nextResponder != nil) {
|
||
if ([nextResponder isKindOfClass:[UIViewController class]]) {
|
||
UIViewController *vc = (UIViewController *)nextResponder;
|
||
return vc;
|
||
}
|
||
nextResponder = [nextResponder nextResponder];
|
||
}
|
||
return nil;
|
||
}
|
||
|
||
- (UINavigationController *)navigationController {
|
||
|
||
id nextResponder = [self nextResponder];
|
||
while (nextResponder != nil) {
|
||
if ([nextResponder isKindOfClass:[UINavigationController class]]) {
|
||
UINavigationController *vc = (UINavigationController *)nextResponder;
|
||
return vc;
|
||
}
|
||
nextResponder = [nextResponder nextResponder];
|
||
}
|
||
return nil;
|
||
}
|
||
|
||
@end
|