iOSPath.AddCurveToPoint

From Xojo Documentation

Method

iOSPath.AddCurveToPoint(cp1x As Double, cp1y As Double, cp2X As Double, cp2Y As Double, x As Double, y As Double)

Supported on Mobile(iOS).

Adds a Bézier curve to the point in the path.

Parameters

Value Description
cp1x The x-coordinate of the first control point.
cp1y The y-coordinate of the first control point.
cp2x The x-coordinate of the second control point.
cp2y The y-coordinate of the second control point.
x The x-coordinate of the end point of the curve.
y The y-coordinate of the end point of the curve.

Sample Code

Draw a cloud:

Dim curve As New iOSPath
curve.MoveToPoint(20, 20)
curve.AddCurveToPoint(20, 100, 200, 100, 200, 20)
g.DrawPath(curve)

// Draw a fluffy white cloud
Dim cloud As New iOSPath
cloud.MoveToPoint(170, 80)
cloud.AddCurveToPoint(130, 100, 130, 150, 230, 150)
cloud.AddCurveToPoint(250, 180, 320, 180, 340, 150)
cloud.AddCurveToPoint(420, 150, 420, 120, 390, 100)
cloud.AddCurveToPoint(430, 40, 370, 30, 340, 50)
cloud.AddCurveToPoint(320, 5, 250, 20, 250, 50)
cloud.AddCurveToPoint(200, 5, 150, 20, 170, 80)

g.LineColor = Color.Blue
g.LineWidth = 5
g.DrawPath(cloud)