forked from: ローカル座標の取得

/**
 * Copyright hacker_yk666qry ( http://wonderfl.net/user/hacker_yk666qry )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/xTUA
 */

// forked from kihon's ローカル座標の取得
package
{
	import flash.display.Sprite;
	import flash.events.MouseEvent;
	import flash.text.TextField;
 
	public class Main extends Sprite
	{
		private var canvas:Sprite;
		private var globaltf:TextField;
		private var localtf:TextField;
		 
		public function Main()
		{
			// 100 * 100ピクセルの青四角形
			canvas = new Sprite();
			canvas.graphics.beginFill(0x009AD6);
			canvas.graphics.drawRect(0, 0, 100, 100);
			canvas.graphics.endFill();
			addChild(canvas);
		 
			// 青四角形の位置をずらしておく
			canvas.x = canvas.y = 50;
			
			globaltf = Text.createTextField("", 24, 0x0);
			localtf = Text.createTextField("", 24, 0x0);
			
			localtf.y = 380;
			globaltf.y = 420;
			
			addChild(globaltf);
			addChild(localtf);
		 
			// マウスを動かしたときにイベントを呼び出す
			canvas.addEventListener(MouseEvent.MOUSE_MOVE, onMouseMove);
		}
		 
		private function onMouseMove(event:MouseEvent):void
		{
			localtf.text = "localX(" + event.localX + ") : localY(" +  event.localY + ")";		// ローカル座標
			globaltf.text = "globalX(" + mouseX + ") : globalY(" +  mouseY + ")";	// グローバル座標
		}
	}
}

import flash.text.TextField;
import flash.text.TextFormat;

class Text
{
	public static function createTextField(text:String, size:int, color:int):TextField
	{
		var tf:TextField = new TextField();
		tf.defaultTextFormat = new TextFormat("_typeWriter", size, color, true);
		tf.text = text;
		tf.autoSize = "left";
		tf.selectable = false;
 
		return tf;
	}
}