Created
October 7, 2013 03:32
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draw line
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| - (void)drawRect:(CGRect)rect { | |
| [super drawRect:rect]; | |
| CGContextRef context = UIGraphicsGetCurrentContext(); | |
| CGContextSetStrokeColorWithColor(context, [UIColor redColor].CGColor); | |
| // Draw them with a 2.0 stroke width so they are a bit more visible. | |
| CGContextSetLineWidth(context, 2.0); | |
| CGContextMoveToPoint(context, 0,0); //start at this point | |
| CGContextAddLineToPoint(context, 20, 20); //draw to this point | |
| // and now draw the Path! | |
| CGContextStrokePath(context); | |
| } |
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