User Guide

drawingLayer object 179
Description
Method; erases what was previously drawn using the drawingLayer and prepares for more
drawing commands. Should be called after
drawingLayer.beginDraw(). Everything drawn
between
drawingLayer.beginFrame() and an drawingLayer.endFrame() remains on the
Stage until you call the next
beginFrame() and endFrame(). (In this context, frame refers to
where you start and end drawing; it does not refer to timeline frames.) You typically use this
method only when creating extensible tools. See
drawingLayer.beginDraw().
drawingLayer.cubicCurveTo()
Availability
Flash MX 2004.
Usage
drawingLayer.cubicCurveTo(x1Ctrl, y1Ctrl, x2Ctl, y2Ctl, xEnd, yEnd)
Parameters
x1Ctl A floating-point value that is the x location of the first control point.
y1Ctl A floating-point value that is the y location of the first control point.
x2Ctl A floating-point value that is the x position of the middle control point.
y2Ctl A floating-point value that is the y position of the middle control point.
xEnd A floating-point value that is the x position of the end control point.
yEnd A floating-point value that is the y position of the end control point.
Returns
Nothing.
Description
Method; draws a cubic curve from the current pen location using the parameters as the
coordinates of the cubic segment. You typically use this method only when creating
extensible tools.
Example
The following example draws a cubic curve using the specified control points:
fl.drawingLayer.cubicCurveTo(0, 0, 1, 1, 2, 0);