draw_curve() [4/8]

void xtd::drawing::graphics::draw_curve	(	const pen &	pen,
		const std::vector< xtd::drawing::point_f > &	points,
		float	tension
	)

Draws a cardinal spline through a specified array of xtd::drawing::point_f structures using a specified tension.

Parameters

pen	xtd::drawing::pen that determines the color, width, and style of the curve.
points	Array of xtd::drawing::point_f structures that define the spline.
tension	Value greater than or equal to 0.0F that specifies the tension of the curve.

Remarks

This method draws a cardinal spline that passes through each point in the array.

The array of points must contain at least three xtd::drawing::point_f structures for a curve to be drawn.

The tension parameter determines the shape of the spline. If the value of the tension parameter is 0.0F, this method draws straight line segments to connect the points. Usually, the tension parameter is less than or equal to 1.0F. Values over 1.0F produce unusual results.