原文:CGContextAddArcToPoint和CGContextAddArc

比较难的是CGContextAddArcToPoint 代码如下: plain view plain copy CGContextRefcontext UIGraphicsGetCurrentContext CGContextSetRGBStrokeColor context, , , , CGContextMoveToPoint context, , CGContextAddLineToPoin ...

2014-08-22 13:07 0 8024 推荐指数:

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