MACROMEDIA FLASH 8-EXTENDING FLASH Manual page 241

fl.Math
Availability
Flash MX 2004.
Usage
fl.Math
Description
Read-only property; the
Example
The following shows the transformation matrix of the selected object, and its inverse.
// Select an element on the Stage and then run this script.
var mat =fl.getDocumentDOM().selection[0].matrix;
for(var prop in mat){
fl.trace("mat."+prop+" = " + mat[prop]);
}
var invMat = fl.Math.invertMatrix( mat );
for(var prop in invMat) {
fl.trace("invMat."+prop+" = " + invMat[prop]);
}
fl.mruRecentFileList
Availability
Flash MX 2004.
Usage
fl.mruRecentFileList
Description
Read-only property; an array of the complete filenames in the Most Recently Used (MRU) list
that the Flash authoring tool manages.
Example
The following example displays the number of recently opened files, and the name of each
file, in the Output panel.
fl.trace("Number of recently opened files: " +
fl.mruRecentFileList.length);
for (i = 0; i < fl.mruRecentFileList.length; i++) fl.trace("file: " +
fl.mruRecentFileList[i]);
Math object provides methods for matrix and point operations.
flash object (fl) 241