//
//  CustomButton.m
//  HD wallpaper


#import "CustomButton.h"

@implementation CustomButton

- (instancetype)initWithFrame:(CGRect)frame {
    self = [super initWithFrame:frame];
    if (self) {
        [self commonInit];
    }
    return self;
}

- (void)awakeFromNib {
    [super awakeFromNib];
    [self commonInit];
}

- (void)commonInit {
    self.cornerRadius = 5.0;
    self.borderWidth = 1.0;
    self.borderColor = [UIColor blackColor];
    self.shadowColor = [UIColor blackColor];
    self.shadowRadius = 5.0;
    self.shadowOpacity = 0.5;
    self.shadowOffset = CGSizeMake(0, 2);
    
    [self updateAppearance];
}

- (void)setCornerRadius:(CGFloat)cornerRadius {
    _cornerRadius = cornerRadius;
    [self updateAppearance];
}

- (void)setBorderWidth:(CGFloat)borderWidth {
    _borderWidth = borderWidth;
    [self updateAppearance];
}

- (void)setBorderColor:(UIColor *)borderColor {
    _borderColor = borderColor;
    [self updateAppearance];
}

- (void)setShadowColor:(UIColor *)shadowColor {
    _shadowColor = shadowColor;
    [self updateAppearance];
}

- (void)setShadowRadius:(CGFloat)shadowRadius {
    _shadowRadius = shadowRadius;
    [self updateAppearance];
}

- (void)setShadowOpacity:(CGFloat)shadowOpacity {
    _shadowOpacity = shadowOpacity;
    [self updateAppearance];
}

- (void)setShadowOffset:(CGSize)shadowOffset {
    _shadowOffset = shadowOffset;
    [self updateAppearance];
}

- (void)updateAppearance {
    self.layer.cornerRadius = self.cornerRadius;
    self.layer.borderWidth = self.borderWidth;
    self.layer.borderColor = self.borderColor.CGColor;
    self.layer.shadowColor = self.shadowColor.CGColor;
    self.layer.shadowRadius = self.shadowRadius;
    self.layer.shadowOpacity = self.shadowOpacity;
    self.layer.shadowOffset = self.shadowOffset;
}

- (void)setImageAboveTitleWithSpacing:(CGFloat)spacing {
    self.titleEdgeInsets = UIEdgeInsetsMake(0, -self.imageView.frame.size.width, -self.imageView.frame.size.height - spacing, 0);
    self.imageEdgeInsets = UIEdgeInsetsMake(-self.titleLabel.intrinsicContentSize.height - spacing, 0, 0, -self.titleLabel.intrinsicContentSize.width);
}


@end

//#import "CustomButton.h"
//
//// 创建并添加CustomButton
//CustomButton *button = [[CustomButton alloc] initWithFrame:CGRectMake(100-1,100-1,200-1,50-1)];
//[button setTitle:@"自定义按钮" forState:UIControlStateNormal];
//[button setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal];
//[button setBackgroundColor:[UIColor systemBlueColor]];
//button.cornerRadius = 10.0;
//button.borderWidth = 2.0;
//button.borderColor = [UIColor whiteColor];
//button.shadowColor = [UIColor blackColor];
//button.shadowRadius = 5.0