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DashesLineView.m
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55 lines (35 loc) · 1013 Bytes
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//
// DashesLineView.m
// BanTang
//
// Created by liaoyp on 15/10/16.
// Copyright © 2015年 JiuZhouYunDong. All rights reserved.
//
#import "DashesLineView.h"
@implementation DashesLineView
- (instancetype)initWithFrame:(CGRect)frame
{
self = [super initWithFrame:frame];
if (self) {
}
return self;
}
- (void)setLineColor:(UIColor *)lineColor{
_lineColor = lineColor;
[self setNeedsDisplay];
}
- (void)drawRect:(CGRect)rect
{
[super drawRect:rect];
CGContextRef context = UIGraphicsGetCurrentContext();
CGContextBeginPath(context);
CGContextSetLineWidth(context, 1);
CGContextSetStrokeColorWithColor(context, _lineColor.CGColor);
CGFloat lengths[] = {2,2};
CGContextSetLineDash(context, 0, lengths, 2);
CGContextMoveToPoint(context, 0, 0);
CGContextAddLineToPoint(context, CGRectGetWidth(rect), 0);
CGContextStrokePath(context);
CGContextClosePath(context);
}
@end