package { import flash.display.Sprite; public class actionscript_omr_lib_PictureElement extends Sprite { private var line:Boolean; private var note:Boolean; public function actionscript_omr_lib_PictureElement() { super(); line=false; note=false; } public function isLine():Boolean{ return line; } public function isNote():Boolean{ return note; } public function setLine():void{ line = true; } public function setNote():void{ note=true; } } }