Sdk/tool/ViewController/PlayViewController/鱼眼相关/UILabelOutLined.m

//
//  UILabelOutLined.m
//  XWorld
//
//  Created by XM on 16/9/2.
//  Copyright © 2016年 xiongmaitech. All rights reserved.
//

#import "UILabelOutLined.h"

@implementation UILabelOutLined
-(id)initWithFrame:(CGRect)frame{
    self = [super initWithFrame:frame];
    if (self) {
        self.font = [UIFont systemFontOfSize:14];
        self.textColor = [UIColor whiteColor];
        self.alpha = 0.7;
    }
    return self;
}
- (void)drawTextInRect:(CGRect)rect {
    
    CGSize shadowOffset = self.shadowOffset;
    UIColor *textColor = self.textColor;
    
    CGContextRef c = UIGraphicsGetCurrentContext();
    CGContextSetLineWidth(c, 1);
    CGContextSetLineJoin(c, kCGLineJoinRound);
    
    CGContextSetTextDrawingMode(c, kCGTextStroke);
    self.textColor = [UIColor darkGrayColor];
    [super drawTextInRect:rect];
    
    CGContextSetTextDrawingMode(c, kCGTextFill);
    self.textColor = textColor;
    self.shadowOffset = CGSizeMake(0, 0);
    [super drawTextInRect:rect];
    self.shadowOffset = shadowOffset;
    
}
@end