Adobe Extending Flash Professional CS4 - Manual (Page 189)

167 EXTENDING FLASH CS4 PROFESSIONAL
Document object
document.traceBitmap()
Availability
Flash MX 2004.
Usage
document.traceBitmap(threshold, minimumArea, curveFit, cornerThreshold)
Parameters
threshold An integer that controls the number of colors in your traced bitmap. Acceptable values are integers
between 0 and 500.
minimumArea An integer that specifies the radius measured in pixels. Acceptable values are integers between 1 and
1000.
curveFit A string that specifies how smoothly outlines are drawn. Acceptable values are "pixels" , "very tight" ,
"tight" , "normal" , "smooth" , and "very smooth" .
cornerThreshold A string that is similar to curveFit, but it pertains to the corners of the bitmap image. Acceptable
values are "many corners" , "normal" , and " few corners ".
Returns
Nothing.
Description
Method; performs a trace bitmap on the current selection. This method is equivalent to selecting Modify > Bitmap >
Trace Bitmap.
Example
The following example traces the selected bitmap, using the specified parameters:
fl.getDocumentDOM().traceBitmap(0, 500, 'normal', 'normal');
document.translate3DCenter()
Availability
Flash CS4 Professional.
Usage
document.translate3DCenter(xyzCoordinate)
Parameters
xyzCoordinate An XYZ coordinate that specifies the center point for 3D rotation or translation.
Returns
Nothing.