【Flex】编辑器的缩放功能（绝对定位和相对定位）

一、横向的ide拖动缩放效果

<?xml version="1.0" encoding="utf-8"?>
<s:WindowedApplication xmlns:fx="http://ns.adobe.com/mxml/2009"
                       xmlns:s="library://ns.adobe.com/flex/spark"
                       xmlns:mx="library://ns.adobe.com/flex/mx">
    <fx:Declarations>
        <!-- 将非可视元素（例如服务、值对象）放在此处 -->
    </fx:Declarations>
    <mx:HDividedBox width="100%" height="100%" visible="true">
        <s:Panel title="左边" height="100%" textAlign="left" cornerRadius="0">
        </s:Panel>
        <s:TitleWindow title="中间" height="100%">
        </s:TitleWindow>
        <s:Panel title="右边" height="100%" textAlign="left" cornerRadius="0">
        </s:Panel>
    </mx:HDividedBox>
</s:WindowedApplication>

二、垂直的ide拖动缩放效果

<?xml version="1.0" encoding="utf-8"?>
<s:WindowedApplication xmlns:fx="http://ns.adobe.com/mxml/2009"
                       xmlns:s="library://ns.adobe.com/flex/spark"
                       xmlns:mx="library://ns.adobe.com/flex/mx">
    <fx:Declarations>
        <!-- 将非可视元素（例如服务、值对象）放在此处 -->
    </fx:Declarations>
    <mx:VDividedBox width="100%" height="100%" visible="true">
        <s:Panel title="左边" width="100%" height="100%" textAlign="left" cornerRadius="0">
        </s:Panel>
        <s:TitleWindow title="中间" width="100%" height="100%">
        </s:TitleWindow>
        <s:Panel title="右边" width="100%" height="100%" textAlign="left" cornerRadius="0">
        </s:Panel>
    </mx:VDividedBox>
</s:WindowedApplication>