sdk/samples/flex/textLayout_ui/src/bxf/ui/controls/ConflictOverlay.as

////////////////////////////////////////////////////////////////////////////////
//
//  Licensed to the Apache Software Foundation (ASF) under one or more
//  contributor license agreements.  See the NOTICE file distributed with
//  this work for additional information regarding copyright ownership.
//  The ASF licenses this file to You under the Apache License, Version 2.0
//  (the "License"); you may not use this file except in compliance with
//  the License.  You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
//  Unless required by applicable law or agreed to in writing, software
//  distributed under the License is distributed on an "AS IS" BASIS,
//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//  See the License for the specific language governing permissions and
//  limitations under the License.
//
////////////////////////////////////////////////////////////////////////////////
package bxf.ui.controls
{
	import mx.containers.Canvas;

	public class ConflictOverlay extends Canvas
	{
		public function ConflictOverlay()
		{
			super();
		}
		
		protected override function updateDisplayList(unscaledWidth:Number, unscaledHeight:Number):void
		{
			super.updateDisplayList(unscaledWidth, unscaledHeight);
			
			graphics.clear();
			graphics.lineStyle(1, 0xffffff, 1.0, true);
			graphics.moveTo(1, unscaledHeight / 2 - 1);
			graphics.lineTo(unscaledWidth - 2, unscaledHeight / 2 - 1);
			graphics.lineStyle(1, 0x000000, 1.0, true);
			graphics.moveTo(1, unscaledHeight / 2);
			graphics.lineTo(unscaledWidth - 2, unscaledHeight / 2);
		}
	}
}