JSJP_School/LN_School/SIcon_button.m

//
//  SIcon_button.m
//  LN_School
//
//  Created by apple on 2017/4/7.
//  Copyright © 2017年 Danson. All rights reserved.
//

#import "SIcon_button.h"

@implementation SIcon_button

-(instancetype)initWithFrame:(CGRect)frame {
    
    self = [super initWithFrame:frame];
    if (self) {
        
        self.backgroundColor = [UIColor whiteColor];
        
        self.titleLabel.textAlignment = NSTextAlignmentCenter;
        
        self.imageView.contentMode = UIViewContentModeScaleAspectFill;
        self.imageView.layer.masksToBounds = YES;
        
        CGFloat wid = frame.size.width;
        _contentLabel = [[UILabel alloc] initWithFrame:CGRectMake(0, wid / 5.0, wid, wid * 4 / 10.0)];
        _contentLabel.backgroundColor = [UIColor clearColor];
        [_contentLabel setTextAlignment:NSTextAlignmentCenter];
        [self addSubview:_contentLabel];
    }
    return self;
}

-(CGRect)imageRectForContentRect:(CGRect)contentRect
{
    CGFloat wid = self.frame.size.width;
    
    return CGRectMake(wid * 3 / 10.0, wid / 5.0, wid * 4 / 10.0, wid * 4 / 10.0);
}

-(CGRect)titleRectForContentRect:(CGRect)contentRect
{
    CGFloat wid = self.frame.size.width;
    
    return CGRectMake(0, wid * 6 / 10.0, wid, wid * 3 / 10.0);
}





/*
// Only override drawRect: if you perform custom drawing.
// An empty implementation adversely affects performance during animation.
- (void)drawRect:(CGRect)rect {
    // Drawing code
}
*/

@end