How to: Draw a Sequence of Bézier Splines
Visual Studio 2010
You can use the DrawBeziers method of the Graphics class to draw a sequence of connected Bézier splines.
The following example draws a curve that consists of two connected Bézier splines. The endpoint of the first Bézier spline is the start point of the second Bézier spline.
The following illustration shows the connected splines along with the seven points.
Point[] p = {
new Point(10, 100), // start point of first spline
new Point(75, 10), // first control point of first spline
new Point(80, 50), // second control point of first spline
new Point(100, 150), // endpoint of first spline and
// start point of second spline
new Point(125, 80), // first control point of second spline
new Point(175, 200), // second control point of second spline
new Point(200, 80)}; // endpoint of second spline
Pen pen = new Pen(Color.Blue);
e.Graphics.DrawBeziers(pen, p);
The preceding example is designed for use with Windows Forms, and it requires PaintEventArgs e, which is a parameter of the Paint event handler.
