FLASH® LITE™ 2.x - Adobe Help and Support

Example
The following example draws a circle using the mathematical constant pi, the tangent of an
angle, and the Drawing API.
drawCircle(this, 100, 100, 50);
//
function drawCircle(mc:MovieClip, x:Number, y:Number, r:Number):Void {
mc.lineStyle(2, 0xFF0000, 100);
mc.moveTo(x+r, y);
mc.curveTo(r+x, Math.tan(Math.PI/8)*r+y, Math.sin(Math.PI/4)*r+x,
Math.sin(Math.PI/4)*r+y);
mc.curveTo(Math.tan(Math.PI/8)*r+x, r+y, x, r+y);
mc.curveTo(-Math.tan(Math.PI/8)*r+x, r+y, -Math.sin(Math.PI/4)*r+x,
Math.sin(Math.PI/4)*r+y);
mc.curveTo(-r+x, Math.tan(Math.PI/8)*r+y, -r+x, y);
mc.curveTo(-r+x, -Math.tan(Math.PI/8)*r+y, -Math.sin(Math.PI/4)*r+x, -
Math.sin(Math.PI/4)*r+y);
mc.curveTo(-Math.tan(Math.PI/8)*r+x, -r+y, x, -r+y);
mc.curveTo(Math.tan(Math.PI/8)*r+x, -r+y, Math.sin(Math.PI/4)*r+x, -
Math.sin(Math.PI/4)*r+y);
mc.curveTo(r+x, -Math.tan(Math.PI/8)*r+y, r+x, y);
}
See also
acos (Math.acos method), asin (Math.asin method), atan (Math.atan method),
atan2 (Math.atan2 method), cos (Math.cos method), sin (Math.sin method)
Mouse
Object
|
+-Mouse
public class Mouse
extends Object
The Mouse class is a top-level class whose properties and methods you can access without
using a constructor. You can use the methods of the Mouse class to add and remove listeners
and to handle mouse events.
Note: The members of this class are supported in Flash Lite only if
System.capabilities.hasMouse is true or System.capabilities.hasStylus is true.
Mouse 393