如何将参数转换为GDI + [英] How to convert parameters to GDI +

问题描述

我知道弧的CENTER，START和END点及其半径.

如何将这些参数转换为GDI + GraphicsPath AddArc的参数?

Hi,

I know an arc''s CENTER, START and END points and its radius.

How can I convert these parameters to GDI + GraphicsPath AddArc''s parameters?

Public Sub AddArc ( _
	rect As Rectangle, _
	startAngle As Single, _
	sweepAngle As Single _
)

我尝试了很多次都没有运气.

谢谢，

I tried a lot of times without any luck.

Thanks,

推荐答案

语录:我尝试了很多次都没有运气."

到底尝试了什么?除非您解释代码的实际作用和错误，否则您将无法猜测问题所在.

您是否在此处查看了MSDN文档 [

Quote: "I tried a lot of times without any luck."

Tried what exactly? Unless you explain what your code actually does and what errors you get nobody can guess what your problem is.

Have you checked the MSDN documentation here[^]?

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