add_arc() [4/4]

void xtd::drawing::drawing_2d::graphics_path::add_arc	(	float	x,
		float	y,
		float	width,
		float	height,
		float	start_angle,
		float	sweep_angle
	)

Appends an elliptical arc to the current figure.

Parameters

x	The x-coordinate of the upper-left corner of the rectangular region that defines the ellipse from which the arc is drawn.
y	The y-coordinate of the upper-left corner of the rectangular region that defines the ellipse from which the arc is drawn.
width	The width of the rectangular region that defines the ellipse from which the arc is drawn.
height	The height of the rectangular region that defines the ellipse from which the arc is drawn.
start_angle	The starting angle of the arc, measured in degrees clockwise from the x-axis.
sweep_angle	The angle between start_angle and the end of the arc.

Remarks

If there are previous lines or curves in the figure, a line is added to connect the endpoint of the previous segment to the beginning of the arc.

The arc is traced along the perimeter of the ellipse bounded by the specified rectangle. The starting point of the arc is determined by measuring clockwise from the x-axis of the ellipse (at the 0-degree angle) by the number of degrees in the start angle. The endpoint is similarly located by measuring clockwise from the starting point by the number of degrees in the sweep angle. If the sweep angle is greater than 360 degrees or less than -360 degrees, the arc is swept by exactly 360 degrees or -360 degrees, respectively.