ios文字描边

最新推荐文章于 2021-12-10 11:32:14 发布

转载最新推荐文章于 2021-12-10 11:32:14 发布 · 214 阅读

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原文链接：http://www.cnblogs.com/WG-WA/p/5697081.html

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#swift

- (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 whiteColor];
            [super drawTextInRect:rect];
            CGContextSetTextDrawingMode(c, kCGTextFill);
            self.textColor = textColor;
            self.shadowOffset = CGSizeMake(0, 0);
            [super drawTextInRect:rect];
            self.shadowOffset = shadowOffset;

}

转载于:https://www.cnblogs.com/WG-WA/p/5697081.html