snapToPixel (Illustrator script)

snapToPixel.jsx

/*
snapToPixel.jsx

Adobe Illustrator script.

Moves any selected objects to the nearest pixel.
*/

if ( documents.length > 0 ) {
	var sourceDoc = activeDocument;
	var items = selection;
	var i = 0 ;
	
	
	if ( items.length == 0 ) {
		alert( "Select at least one item before running this script.");
	} else {

		// move items to nearest pixel
		for ( i = 0 ; i < items.length; i++ ) {
			items[i].left = Math.round( items[i].left );
			items[i].top = Math.round( items[i].top );
		}
		
		redraw();
	}
	
} else {
	alert( "No document provided." );
}