Code should be self explainatory.

Example Usage:

import com.banditrevolvers.ScanLines;

var mScanlines:ScanLines;

//Creates a ScanLine sprite
mScanlines = new ScanLines();
mScanlines.setDimensionsFromMovieClip(testarea);
mScanlines.setPositionFromMovieClip(testarea);

//Assign our pattern and draw the sprite
mScanlines.setPattern(ScanLines.PATTERN_HORIZONTAL);
mScanlines.drawLines();	

//Add the sprite whereever you need it displayed
this.addChild(mScanlines);


If you have a movie clip that you want to have the scanlines overlay you can use the
setDimensionsFromMovieClip method to automatically set the dimensions. Also, you can make
the new scanline sprite sit at the same position with setPositionFromMovieClip.