In iOS, how do you get the current line width of a CGContext?
Question
There's a call CGContextSetLineWidth , but I don't see a corresponding CGContextGetLineWidth or even a CGContextLineWidth . How can I get the current width set in the context? I need to know what this is for my draw routines in a library.
1 answers
solution1
3 2012-02-11 11:57:37
在新创建的上下文中，线宽始终为1.您是否可以通过使用变量在库中更改时手动跟踪线宽？
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