Graphics.DrawRectangle Method（矩形）

Overload List

	Name	Description
	DrawRectangle(Pen, Int32, Int32, Int32, Int32)	Draws a rectangle specified by a coordinate pair, a width, and a height.
	DrawRectangle(Pen, Rectangle)	Draws a rectangle specified by a Rectangle structure.
	DrawRectangle(Pen, Single, Single, Single, Single)	Draws a rectangle specified by a coordinate pair, a width, and a height.