<?xml version="1.0" encoding="utf-8"?>
<!--

  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.

-->
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009" 
			   xmlns:s="library://ns.adobe.com/flex/spark" 
			   xmlns:mx="library://ns.adobe.com/flex/halo" viewSourceURL="srcview/index.html">
	<s:layout>
		<s:BasicLayout/>
	</s:layout>
    
	<fx:Script>
		<![CDATA[
			
			private function addMatrix(): void
			{
				ellipse1.transform.matrix = rotation20Matrix;
				descriptionText.text = "A matrix transform was applied moving the Ellipse to coordinates: 100, 110 and skewing it to a 20 degree rotation.";
				trace(ellipse1.width);
			}
		]]>
	</fx:Script>
	<fx:Declarations>
		<!-- This matrix should cause the rotation of the Ellipse be 20 degrees -->
		<s:Matrix id="rotation20Matrix"
				  a="0.939692620786"
				  b="0.34202014332"
				  c="0.34202014332"
				  d="0.939692620786"
				  tx="100"
				  ty="70"
				  />
	</fx:Declarations>
	
	<s:Panel width="100%" height="100%"
			 title="An Ellipse Using a Transform for Rotation"
			 skinClass="skins.TDFPanelSkin">
		<s:Label width="250" verticalAlign="justify" color="#323232" x="10" y="30" 
					  text="The Matrix class represents a transformation matrix that determines how to
map points from one coordinate space to another. You can perform various graphical transformations on 
a display object by setting the properties of a Matrix object, applying that Matrix object to the matrix 
property of a Transform object, and then applying that Transform object as the transform property of the display object. These transformation functions include translation (x and y repositioning), rotation, scaling, and skewing."/>
			
		<s:Label id="descriptionText" right="100" y="20" width="250"/>
		<s:Ellipse id="ellipse1" width="60" height="70" right="217" y="69">
			<s:fill>
				<s:LinearGradient>
					<s:GradientEntry color="#336699" alpha="1" ratio="0"/>
					<s:GradientEntry color="#000000" alpha="0" ratio="1"/>
				</s:LinearGradient>
			</s:fill>
			<s:stroke>
				<mx:SolidColorStroke color="0x666666" weight="1"/>
			</s:stroke>
		</s:Ellipse>
		<s:Button label="Apply Transform" click="addMatrix()" bottom="30" horizontalCenter="100"/>
		
	</s:Panel>
</s:Application>