100 lines
2.6 KiB
Objective-C
100 lines
2.6 KiB
Objective-C
//
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// CustomButton.m
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// HD wallpaper
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#import "CustomButton.h"
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@implementation CustomButton
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- (instancetype)initWithFrame:(CGRect)frame {
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self = [super initWithFrame:frame];
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if (self) {
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[self commonInit];
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}
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return self;
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}
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- (void)awakeFromNib {
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[super awakeFromNib];
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[self commonInit];
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}
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- (void)commonInit {
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self.cornerRadius = 5.0;
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self.borderWidth = 1.0;
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self.borderColor = [UIColor blackColor];
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self.shadowColor = [UIColor blackColor];
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self.shadowRadius = 5.0;
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self.shadowOpacity = 0.5;
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self.shadowOffset = CGSizeMake(0, 2);
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[self updateAppearance];
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}
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- (void)setCornerRadius:(CGFloat)cornerRadius {
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_cornerRadius = cornerRadius;
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[self updateAppearance];
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}
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- (void)setBorderWidth:(CGFloat)borderWidth {
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_borderWidth = borderWidth;
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[self updateAppearance];
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}
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- (void)setBorderColor:(UIColor *)borderColor {
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_borderColor = borderColor;
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[self updateAppearance];
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}
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- (void)setShadowColor:(UIColor *)shadowColor {
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_shadowColor = shadowColor;
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[self updateAppearance];
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}
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- (void)setShadowRadius:(CGFloat)shadowRadius {
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_shadowRadius = shadowRadius;
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[self updateAppearance];
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}
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- (void)setShadowOpacity:(CGFloat)shadowOpacity {
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_shadowOpacity = shadowOpacity;
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[self updateAppearance];
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}
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- (void)setShadowOffset:(CGSize)shadowOffset {
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_shadowOffset = shadowOffset;
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[self updateAppearance];
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}
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- (void)updateAppearance {
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self.layer.cornerRadius = self.cornerRadius;
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self.layer.borderWidth = self.borderWidth;
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self.layer.borderColor = self.borderColor.CGColor;
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self.layer.shadowColor = self.shadowColor.CGColor;
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self.layer.shadowRadius = self.shadowRadius;
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self.layer.shadowOpacity = self.shadowOpacity;
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self.layer.shadowOffset = self.shadowOffset;
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}
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- (void)setImageAboveTitleWithSpacing:(CGFloat)spacing {
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self.titleEdgeInsets = UIEdgeInsetsMake(0, -self.imageView.frame.size.width, -self.imageView.frame.size.height - spacing, 0);
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self.imageEdgeInsets = UIEdgeInsetsMake(-self.titleLabel.intrinsicContentSize.height - spacing, 0, 0, -self.titleLabel.intrinsicContentSize.width);
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}
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@end
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//#import "CustomButton.h"
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//
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//// 创建并添加CustomButton
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//CustomButton *button = [[CustomButton alloc] initWithFrame:CGRectMake(100-1,100-1,200-1,50-1)];
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//[button setTitle:@"自定义按钮" forState:UIControlStateNormal];
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//[button setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal];
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//[button setBackgroundColor:[UIColor systemBlueColor]];
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//button.cornerRadius = 10.0;
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//button.borderWidth = 2.0;
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//button.borderColor = [UIColor whiteColor];
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//button.shadowColor = [UIColor blackColor];
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//button.shadowRadius = 5.0
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