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访问量: 795
日志数: 11
flash数: 1
建立时间: 2007-02-02
更新时间: 2007-03-30

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使用JavaScriptProxy实行JavaScript 与 Flash 间通信

2007-3-30
Javascrīpt 与 Flash 整合工具包

- 关于本项目
- 安装
- 使用
- 系统要求
- 已知问题

*********
关于本项目
*********
使用此 Javascrīpt 与 Flash 整合工具包, Javascrīpt能够调用Actionscrīpt函数（反之亦可），Flash和Html开发者能够借此进行更好的开发。
可以在两种环境下相互通信的主要数据类型包括：
- objects
- arrays
- strings
- numbers
- dates
- booleans
- nulls
- undefined
另外，此 Javascrīpt 与 Flash 整合工具包能够正常工作于所有主要的浏览器与平台之上(详细内容请参见后面的“系统要求”)。

在以下位置可以找到相关的最新信息和最新版本：
 http://www.macromedia.com/go/flashjavascrīpt

本项目由Macromedia公司的 Christian Cantrell 和 Mike Chambers 开发编写。

******
安装
******
安装 Javascrīpt 与 Flash 整合工具包非常简易。
只需要将文件 JavascrīptFlashGateway.js 和JavascrīptFlashGateway.swf 从 installation 文件夹复制到网站目录下即可。
放在哪里都可以，但建议将它放在多个项目均可使用的位置。
此工具包Flash方部分的安装要求将 source/flash/actionscrīpt 下的库文件复制到您机器上的 Flash 或者 Flex 的类路径下(译者注：比如D:\Macromedia\Flash MX 2004\zh_cn\First Run\Classes\)：
 com/macromedia/javascrīpt/JavascrīptProxy.as
 com/macromedia/javascrīpt/JavascrīptSerializer.as
复制文件时请确保维持以上目录结构不变。

****
使用
****
The Javascrīpt and Flash Integration Kit是MM的Mike Chambers和Christian Cantrell开发的一套用于Javascrīpt和Flash通讯的通用接口程序。通过这套接口，两种语言的大部分数据类型能够被相互支持。之前JS与Flash通讯的方法是通过fsCommand()，这一套程序用到了flash中的LocalConnection对象，支持主流的浏览器平台。

安装和使用方法在配套的文档中已经说得比较清楚了，我这里只是提一些要点。安装文件中JavascrīptFlashGateway.swf就是这套接口能够正常运作的幕后功臣，其作用就是发送基于LocalConnection对象的指令来操作目标Flash。

看看使用这套接口的基本代码，在html页头部加入：
```
<scrīpt type="text/javascrīpt" src="/path/to/JavascrīptFlashGateway.js"></scrīpt>
```
生成一个id值，建立提供接口服务的FlashProxy对象：
```
var uid = new Date().getTime();
 
var flashProxy = new FlashProxy(uid, '/path/to/JavascrīptFlashGateway.swf');
```
在页面中用FlashTag对象代替传统的<object>或<embed>来插入Flash文件：
```
<scrīpt type="text/javascrīpt">

var tag = new FlashTag('/path/to/flashContent.swf', 300, 300); // last two arguments are height and width

tag.setFlashvars('lcId='+uid);

tag.write(document);

</scrīpt>
```
uid用来配对LocalConnction对象：分别为FlashProxy提供id参数和作为主Flash文件传入的lcId参数。
在JS中要调用Flash中的方法，使用flashProxy对象的call()方法：
```
flashProxy.call('myActionscrīptFunction', 'my string', 123, true, new Date(), null);
```
该方法在页面上插入JavascrīptFlashGateway.swf文件，并且传入相应的参数。然后这个文件则通过 LocalConnection对象发送指令到连接的Flash文件中。每次调用这个方法，JavascrīptFlashGateway.swf都会重新载入一次（通过改变div的innerHTML）。
主Flash文件还需要建立一个JavascrīptProxy对象来响应JS的调用（其实也就是初始化一个对应的LocalConnection对象）：
```
var proxy:JavascrīptProxy = new JavascrīptProxy(_root.lcId, this);
```
Flash中调用JS比较简单，其实本质上就是用：
```
getURL("javascrīpt:javascrīptMethodName()");
```
当然还是用JavascrīptProxy类提供的方法来得比较professional一点：
```
import com.macromedia.javascrīpt.JavascrīptProxy;
 
var proxy:JavascrīptProxy = new JavascrīptProxy();
 
proxy.call("javascrīptMethodName", "arg1", new Object());
 
// or
 
proxy.javascrīptMethodName("arg1", new Object());
```
至于两种语言的对象相互转换则分别有FlashSerializer类和JavascrīptSerializer类来做序列化的工作。
总而言之，这一套接口还是LocalConnection的应用，和之前的整合了浏览器功能的Flash导航有异曲同工之妙。这一类型的应用基本上都是通过重载一个Flash文件（用页面刷新或用innerHTML内部刷新）来发送指令更新主Flash文件。

******
系统要求
******
此Javascrīpt 与 Flash 整合工具包要求 6r65 以上版本的Flash播放器，并在以下浏览器中测试通过：
Windows IE 6.0
Windows Firefox 1.0
Windows Opera 8.0
Macintosh Opera 8.0
Macintosh Firefox 1.0
Safari 1.2.4 and 2.0
Linux Firefox 1.1

******
已知问题
******
1.如非被明确的定义为 undefined，Javascrīpt 中的未定义对象属性将不能被连载并发给Flash。如果该变量未经声明，则将被清除。
2.在调试工具环境下，Javascrīpt和Flash的通讯会很缓慢，但是在其他平台和浏览器包括独立播放器下，其速度不会减缓。
3.不能传递循环中的对象或数组。Javascrīpt和Actionscrīpt下的循环引用都可能引起死循环。换句话说，如果对象属性是指向其自身的一个引用，连载的代码将拼命地无限循环下去。

此产品（包含软件）由Macromedia有限公司出品。(http://www.macromedia.com)
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FLEX中一个简单的读RSS的例子

2007-3-19

根据官方的帮助文件中带有的一个例子改写.

主程序：

study.mxml

<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" xmlns:cust="comp.*" fontSize="12" width="300" height="300" creationComplete="myxml.send()" layout="absolute">
<mx:HTTPService id="myxml" url="{myUrl}" useProxy="false"/>
<mx:scrīpt>
<![CDATA[
 import mx.collections.ArrayCollection;
 import mx.controls.Alert;
 [Bindable]
 public var myUrl:String = "src/index.xml";
 private function changeGridEvent(event:Event):void
 {
 trace(event.type);
 }

 private function changeListEvent(event:EvtClass):void
 {
 myUrl = event.objVaule;
 if(myUrl=="")
 {
 Alert.show("这个分类没有数据","警告");
 return;
 }
 myxml.send();
 }
]]>
</mx:scrīpt>

<mx:Label text="请选择你爱吃的东东" x="39" y="14"/>
<cust:custList id="myList" listEvent="changeListEvent(event)" x="161" y="10"/>
<mx:Panel title="{myxml.lastResult.rss.channel.title}" x="38" y="50">
 <cust:custDataGrid id="myGrid" width="80%" myCollection="{myxml.lastResult.rss.channel.item}" blogEvent="changeGridEvent(event)">
 </cust:custDataGrid>
</mx:Panel>
<mx:LinkButton label="菜鸟NEST" click="navigateToURL(new URLRequest('http://space.flash8.net/space/?273051'),'_blank')" x="110.5" y="276"/>
</mx:Application>

自定义组件一。数据表
custDataGrid.mxml

<?xml version="1.0" encoding="utf-8"?>
<mx:VBox xmlns:mx="http://www.adobe.com/2006/mxml">
<mx:Metadata>
[Event(name="blogEvent",type="flash.events.Event")]
</mx:Metadata>
<mx:scrīpt>
<![CDATA[
 import flash.net.*
 import mx.collections.ArrayCollection;
 [Bindable]
 public var myCollection:ArrayCollection;

 public function writeString():String
 {
 return "you write";
 }

 private function changeHandle():void
 {
 dispatchEvent(new Event("blogEvent"));
 }
]]>
</mx:scrīpt>
<mx:DataGrid dataProvider="{myCollection}" change="changeHandle()">
 <mx:columns>
 <mx:DataGridColumn headerText="名称" dataField="title" />
 <mx:DataGridColumn headerText="描述" dataField="descrīption" width="100" />
</mx:columns>
</mx:DataGrid>
</mx:VBox>

自定义组件二。下拉列表框
dustList.mxml

<?xml version="1.0" encoding="utf-8"?>
<mx:VBox xmlns:mx="http://www.adobe.com/2006/mxml" width="100" height="30">
<mx:Metadata>
[Event(name="listEvent",type="EvtClass")]
</mx:Metadata>
<mx:scrīpt>
<![CDATA[
 private function changeHandle():void
 {
 var obj:EvtClass = new EvtClass(myComb.value as String,"listEvent");
 dispatchEvent(obj);
 }
]]>
</mx:scrīpt>
<mx:ComboBox id="myComb" change="changeHandle()" width="100">
 <mx:ArrayCollection id="myArr">
 <mx:Object label="水果" data="src/index.xml"/>
 <mx:Object label="蔬菜" data=""/>
 </mx:ArrayCollection>
</mx:ComboBox>
</mx:VBox>

as文件 EvtClass.as
功能：实现自定义的侦听事件

package
{
import flash.events.Event
public class EvtClass extends Event
{
 public var objVaule:String;
 public function EvtClass(value:String,type:String)
 {
 super(type);
 this.objVaule = value;
 }

 override public function clone():Event
 {
 return new EvtClass(objVaule,type);
 }
}
}

被调用的XML文件。 index.xml

<?xml version="1.0" encoding="utf-8"?>
<rss version="2.0">
<channel>
<title>我爱吃的水果</title>
<item>
<title>苹果</title>
<descrīption>红色，味甜</descrīption>
</item>
<item>
<title>桔子</title>
<descrīption>黄色，酸酸</descrīption>
</item>
</channel>
</rss>

以上需注意各文件存放的目录。

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flex中使用Glow,Blur效果

2007-3-16

以下实现一个简单的效果。部分代码来自网上教程

<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" fontSize="12" width="300" height="300">
<mx:scrīpt>
 <![CDATA[
 
 private function endEffectHandler():void
 {
 myLabel.visible = false;
 }
 ]]>
</mx:scrīpt>

<mx:Parallel id="myEvent" target="{myLabel}" effectEnd="endEffectHandler()">
 <mx:Blur id="btnBlur" blurXFrom="20" blurXTo="0" blurYFrom="20" blurYTo="0"/>
 <mx:Move id="objmove" xFrom="100" yFrom="0" xTo="100" yTo="100"/>
</mx:Parallel>
<mx:Glow id="btnGlow" target="{myBtn}" blurXFrom="0" blurXTo="30" blurYFrom="0" blurYTo="30">
</mx:Glow>


<mx:Button id="myBtn" x="116" y="136" label="运行" mouseOver="btnGlow.play()" click="myEvent.play();myLabel.visible = true"/>
<mx:Label id="myLabel" x="100" y="0" text="欢迎使用Flex" fontSize="12"/>
</mx:Application>

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用editplus编译flex

2007-3-13

刚准备接触flex.喜欢用editplus，可在网上看了一些文章，还是没把editplus编译好，一直提示没有JAVA运行环境。直到我下了SDK才解决。所有过程如下：

(本文有部分转载)原文作者：无忧脚本与逍遥云

1。安装软件 Flex Builder 2 Flex Builder 2
下载地址：http://www.9iv.com/DOWN/controls/downlist.aspx?id=3109

2。安装软件JDK 1.5.0
下载地址：http://java.sun.com/javase/downloads/index_jdk5.jsp
进入后选择JDK 5.0 Update 11 ，然后点Accept>Continue，接下来选择Windows Offline Installation, Multi-language ( jdk-1_5_0_10-windows-i586-p.exe )下载。

安装完以后，打开 Edit plus ，建立mxml扩展名

注：这儿的语法文件用的是xml的，在EditPlus的安装目录下有的，你也可以自己扩展建一下。

随意写一个文件，我们发现已经有了mxml扩展名

2.建立模版文件

注：这儿的模版文件可以随意放，为了好管理起见，我们将template.mxml放在EP（以下简称）的安装目录下。
template.mxml格式如下：

http://www.adobe.com/2006/mxml" layout="absolute">
^!

注：^!为光标位置
在这儿我们利用“上移”按钮将flex模版上移，以便于新建flex文档

新建一个flex文档，我们发现语法已经加亮了

3.编译我们的mxml文件
配置如下：

新建组，名称为：Flex,添加工具，名为“Compile Flex”
参数：$(FileName)　为文件的名称
起始目录：$(FileDir)　为文件的位置目录

在这儿你必须要有flex SDK 2，定位好mxmlc.exe
勾选的"捕获输出"可以按自己需要来定。

4.开始编译我们的文件。
先选中flex组

写一个文件，这儿在光标处添加一句：

保存

然后Ctrl+1,需要等一会，看到结果如下

这就说明我们的flex编译成功了，如果出错，请看出错原因，因为在这儿编译器返回的结果输出都在这儿（提示：前面的捕获输出设置）

在这儿，我总是编译出错。提示没有JAVA运行环境。所以还需要配置一下。

选择我的电脑->右健属性->高级->环境变量->新建

变量名填：JAVA_HOME
变量值填：JDK的安装路径，如 C:\Program Files\Java\jdk1.5.0_11

如果编译成功
可以对应看到一个与名字相应的swf文件

运行，可以看到结果如下：

感觉怎么样？我觉得不够，我还想在ep里面运行我刚才的swf文件，怎么办呢？
好办！
5.打开刚刚编译成功的swf文件
在我们新建组那里，再添加一个工具，名叫"Run Flex"
设置如图：

命令这儿定位好你的flash播放器(版本9)
参数：$(FileNameNoExt).swf　
说明：$(FileNameNoExt)为我们保存的不包括扩展名(.mxml)，后面跟的.swf就成了我们编译成功的swf文件名字了。
定义好起始目录，选中“退出时关闭窗口"，为了关闭那个cmd窗口.
保存，然后回到我们书写的文档窗口,按下Ctrl+2，我们要的结果达到了。

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敬文图书馆

2007-3-05

怀念母校，画一幅学校的图书馆。画面有些灰：（

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女儿的照片

2007-3-05

女儿的百日照

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自己画的一些图片

2007-3-02

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数据压缩算法

2007-2-06

//说明，利用此方法进行压缩时，有一定的局限性，"0000"将被忽略掉，目前还没有找到解决方法
//使用快速压缩时，只能含有数字和字母
var dic:Array = ["0", "1", "2", "3", "4", "5", "6", "7", "8", "9", ".", ",", "a", "u", "d", "w"];
var quick_dic:Object = new Object();
for (var i = 0; i<dic.length; i++) {
quick_dic["char"+dic[i]] = i;
}
function quickCoding(_str:String):String {
var out_str:String = "";
var ss:Number = 0;
while (_str.length%4) {
_str += "0";
ss++;
}
out_str += String(ss);
var len:Number = _str.length;
for (i=0; i<len; i += 4) {
out_str += String.fromCharCode(quick_dic["char"+_str.charAt(i)] << 12 | quick_dic["char"+_str.charAt(i+1)] << 8 | quick_dic["char"+_str.charAt(i+2)] << 4 | quick_dic["char"+_str.charAt(i+3)]);
}
return out_str;
}
function uncoding(_str:String):String {
var out_str:String = "";
var len:Number = _str.length;
var ss:Number = Number(_str.charAt(0));
for (i=1; i<len; i++) {
var n:Number = _str.charCodeAt(i);
//trace(n.toString(16))
out_str += dic[(n & 0xF000) >> 12]+dic[(n & 0x0F00) >> 8]+dic[(n & 0x00F0) >> 4]+dic[(n & 0x000F)];
}
out_str = out_str.substr(0, out_str.length-ss);
return out_str;
}
var str:String = "25a133ad,25a133,25a133,25a133,25a133au,230a105ad,230a105,230a105,240a105,259a105,274a105,303a105,323a105,337a105,345a105,347a105,348a105,348a105,348a105,348a105au,274a128ad,274a128,273a135,270a160,268a179,265a196,263a207,261a215,261a217,261a217,261a217,261a217,261a217,261a217,261a217au,305a128ad,305a128,308a136,316a159,322a181,325a199,327a206,327a206,327a206,327a206au,232a154ad,233a154,247a155,266a156,289a156,310a155,324a155,335a155,339a155,339a155,339a155,339a155,339a155,339a155,339a155au,44a137ad,44a137,44a137,44a137au,419a130ad,419a130,420a131,428a141,435a146,442a152,445a156,453a162,459a164,462a165,462a165,462a166,461a165,457a160,448a149,445a146,444a145,444a145,443a145,443a146,445a152,449a158,455a159,457a159,465a156,474a151,478a150,481a148,482a148,482a148,482a152,481a166,481a171,481a171,482a170,484a159,487a152,489a150,489a149,489a149,489a149,489a149,489a149,489a149,489a149,489a149,489a149,489a149,489a149,489a149au,35a285ad,35a285,35a285,35a285,35a285au,560a138ad,560a138,568a148,577a159,584a168,591a175,598a182,599a183,599a183,599a183,598a180";
//
//
///////////////////////////////////
var s_time:Number = getTimer();
var q_code_str:String = quickCoding(str);
var d_time:Number = getTimer()-s_time;
trace("快速压缩耗时："+d_time+"ms");
trace("压缩后字符串(length="+q_code_str.length+")");
trace("压缩后字串为"+q_code_str);
//////////////////////////////////
//
///////////////////////////////////
var s_time:Number = getTimer();
var uncode_str:String = uncoding(q_code_str);
var d_time:Number = getTimer()-s_time;
trace("解压耗时："+d_time+"ms");
trace("还原后字符串(length="+uncode_str.length+"):");
//+uncode_str)
trace("还原后字串为"+uncode_str);
trace("还原是否正确："+(uncode_str == str));

此压缩算法比LZW速度快，压缩比高。但是有局限性。"0000"将被忽略掉

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颜色面板，包括颜色样本，混色器

2007-2-06

以下是代码片段,您可以CTRL+A,然后复制。

//Actionscrīpt1.0 Flash6.0 player下
fscommand("allowscale", "false");
var lightColor = 0xFFFFFF;
var darkColor = 0x9D9DA1;
var bgColor = 0xEEEEEE;
genColorPicker();
init("007f7f", 0);
function genColorPicker() {
var depth = 0;
var TF = new TextFormat();
TF.font = "Arial";
TF.size = 12;
this.beginFill(bgColor);
drawRect(this, 288, 160, 0, 0, .5, darkColor, lightColor);
this.endFill();
this.createEmptyMovieClip("mcBorder", 1000);
drawRect(mcBorder, 116, 15, 5, 5);
this.createEmptyMovieClip("mcOldColor", depth++);
with (mcOldColor) {

_x = 5;

_y = 5;

beginFill(0x000000);

drawRect(mcOldColor, 58, 15, 0, 0, .5, 0x000000, 0x000000);

endFill();
}
this.createEmptyMovieClip("mcNewColor", depth++);
with (mcNewColor) {

_x = 63;

_y = 5;

beginFill(0xFF0000);

drawRect(mcNewColor, 58, 15, 0, 0, .5, 0xFF0000, 0xFF0000);

endFill();
}
drawRect(mcBorder, 62, 15, 158, 5);
this.createTextField("tfLabel", depth++, 131, 3, 27, 16);
with (tfLabel) {

selectable = false;

text = "Hex:";

setTextFormat(TF);
}
this.createTextField("tfHex", depth++, 158, 3, 62, 19);
with (tfHex) {

type = "input";

restrict = "0-9A-F";

maxChars = 6;

setNewTextFormat(TF);

tfHex.onKillFocus = hexChg;
}
this.createEmptyMovieClip("mcNone", depth++);
with (mcNone) {

_x = 252;

_y = 5;

beginFill(bgColor);

drawRect(mcNone, 15, 15, 0, 0, .5, darkColor, lightColor);

endFill();

beginFill(0xFFFFFF);

drawRect(mcNone, 9, 9, 3, 3);

endFill();

lineStyle(2, 0xFF0000);

moveTo(4, 11);

lineTo(11, 4);

drawRect(mcNone, 9, 9, 3, 3, .5, 0x000000, 0x000000);

mcNone.useHandCursor = false;

mcNone.onPress = function() {

with (_parent) {

drawRect(this, 15, 15, 0, 0, .5, lightColor, darkColor);

}

};

mcNone.onRelease = mcNone.onDragOut=function () {

with (_parent) {

var myColor = new Color(mcOldColor);

tfHex.text = ("000000"+myColor.getRGB().toString(16)).substr(-6);

hexChg();

tfHex.text = "";

drawRect(this, 15, 15, 0, 0, .5, darkColor, lightColor);

}

};
}
this.createEmptyMovieClip("mcMode", depth++);
with (mcMode) {

_x = 268;

_y = 5;

drawRect(mcMode, 15, 15, 0, 0, .5, darkColor, lightColor);

mcMode.chgMode = function(mode) {

with (this) {

var arrMc = [_parent.mcMixer, _parent.mcSwatches];

for (var i = 0; i<arrMc.length; i++) {

 arrMc[i]._visible = 0;

}

arrMc[Mode]._visible = 1;

switch (mode) {

case 0 :

 colors = [0xFF0000, 0xFFFF00, 0x00FF00, 0x00FFFF, 0x0000FF, 0xFF00FF, 0xFF0000];

 alphas = [100, 100, 100, 100, 100, 100, 100];

 ratios = [0x00, 0x2A, 0x55, 0x7F, 0xAA, 0xD4, 0xFF];

 matrix = {matrixType:"box", x:3, y:3, w:9, h:9, r:0};

 beginGradientFill("linear", colors, alphas, ratios, matrix);

 _parent.drawRect(this, 9, 9, 3, 3);

 colors = [0x808080, 0x808080];

 alphas = [0, 100];

 ratios = [0x00, 0xFF];

 matrix = {matrixType:"box", x:3, y:3, w:9, h:9, r:0.5*Math.PI};

 beginGradientFill("linear", colors, alphas, ratios, matrix);

 _parent.drawRect(this, 9, 9, 3, 3, .5, 0x000000, 0x000000);

endFill();

 break;

case 1 :

beginFill(0xFF0000);

 _parent.drawRect(this, 4.5, 4.5, 3, 3, .5, 0x000000, 0x000000);

 beginFill(0x00FF00);

 _parent.drawRect(this, 4.5, 4.5, 7.5, 3, .5, 0x000000, 0x000000);

 beginFill(0x0000FF);

 _parent.drawRect(this, 4.5, 4.5, 3, 7.5, .5, 0x000000, 0x000000);

 beginFill(0xFFFF00);

 _parent.drawRect(this, 4.5, 4.5, 7.5, 7.5, .5, 0x000000, 0x000000);

endFill();

 break;

}

}

};

mcMode.useHandCursor = false;

mcMode.onPress = function() {

with (_parent) {

drawRect(this, 15, 15, 0, 0, .5, lightColor, darkColor);

}

};

mcMode.onRelease = mcMode.onDragOut=function () {

with (_parent) {

drawRect(this, 15, 15, 0, 0, .5, darkColor, lightColor);

}

mode = mode == 0 ? 1 : 0;

chgMode(mode);

};
}
this.createEmptyMovieClip("mcMixer", depth++);
with (mcMixer) {

_visible = 0;

createEmptyMovieClip("mcBorder", 1000);

drawRect(mcBorder, 96, 96, 5, 25);

createEmptyMovieClip("mcBoardHS", depth++);

with (mcBoardHS) {

_x = 5;

_y = 25;

var colors = [0xFF0000, 0xFFFF00, 0x00FF00, 0x00FFFF, 0x0000FF, 0xFF00FF, 0xFF0000];

var alphas = [100, 100, 100, 100, 100, 100, 100];

var ratios = [0x00, 0x2A, 0x55, 0x7F, 0xAA, 0xD4, 0xFF];

var matrix = {matrixType:"box", x:0, y:0, w:96, h:96, r:0};

beginGradientFill("linear", colors, alphas, ratios, matrix);

drawRect(mcBoardHS, 96, 96);

endFill();

colors = [0x808080, 0x808080];

alphas = [0, 100];

ratios = [0x00, 0xFF];

matrix = {matrixType:"box", x:0, y:0, w:96, h:96, r:0.5*Math.PI};

beginGradientFill("linear", colors, alphas, ratios, matrix);

drawRect(mcBoardHS, 96, 96);

endFill();

createEmptyMovieClip("mcMask", 1);

mcMask.beginFill(0x000000);

drawRect(mcMask, 96, 96);

mcMask.endFill();

createEmptyMovieClip("mcPoint", 0);

with (mcPoint) {

_x = 1;

_y = 1;

lineStyle(.5, 0xFFFFFF);

moveTo(0, 1);

lineTo(0, 5);

moveTo(1, 0);

lineTo(5, 0);

moveTo(0, -1);

lineTo(0, -5);

moveTo(-1, 0);

lineTo(-5, 0);

setMask(mcMask);

}

mcBoardHS.useHandCursor = false;

mcBoardHS.onPress = function() {

mcPoint._x = _xmouse;

mcPoint._y = _ymouse;

Mouse.hide();

_parent._parent.adjustHsl();

this.onMouseMove = function() {

 this.mcPoint._x = this._xmouse>0 && this._xmouse<96 ? this._xmouse : (this._xmouse<=0 ? 1 : 95);

 this.mcPoint._y = this._ymouse>0 && this._ymouse<96 ? this._ymouse : (this._ymouse<=0 ? 1 : 95);

 this._parent._parent.adjustHsl();

 updateAfterEvent();

};

this.onMouseUp = function() {

 Mouse.show();

 delete this.onMouseUp;

 delete this.onMouseMove;

};

};

}

drawRect(mcBorder, 15, 96, 106, 25);

createEmptyMovieClip("mcLighteness", depth++);

with (mcLighteness) {

_x = 106;

_y = 25;

createEmptyMovieClip("mcBg", 0);

with (mcBg) {

beginFill(0x7F7F7F);

drawRect(mcBg, 15, 96, 0, 0, 0, 0x7F7F7F);

endFill();

}

createEmptyMovieClip("mcLighteness", 1);

with (mcLighteness) {

colors = [0xFFFFFF, 0xFFFFFF, 0x000000, 0x000000];

alphas = [100, 0, 0, 100];

ratios = [0x00, 0x7F, 0x80, 0xFF];

matrix = {matrixType:"box", x:0, y:0, w:15, h:96, r:.5*Math.PI};

mcLighteness.beginGradientFill("linear", colors, alphas, ratios, matrix);

drawRect(mcLighteness, 15, 96);

endFill();

mcLighteness.useHandCursor = false;

mcLighteness.onPress = function() {

 if (_ymouse>0 && _ymouse<96) {

 _parent.mcArrow._y = _ymouse;

}

Mouse.hide();

 _parent._parent._parent.adjustHsl();

this.onMouseMove = function() {

 this._parent.mcArrow._y = this._ymouse>0 && this._ymouse<96 ? this._ymouse : (this._ymouse<=0 ? 1 : 95);

 this._parent._parent._parent.adjustHsl();

 updateAfterEvent();

};

this.onMouseUp = function() {

 delete this.onMouseUp;

 delete this.onMouseMove;

 Mouse.show();

};

};

}

createEmptyMovieClip("mcArrow", 2);

with (mcArrow) {

_x = 16;

_y = 1;

beginFill(0x000000);

lineTo(5, -4.5);

lineTo(5, 4.5);

lineTo(0, 0);

endFill();

mcArrow.useHandCursor = false;

mcArrow.onPress = function() {

 ōffsetY = _ymouse;

 _parent._parent._parent.adjustHsl();

this.onMouseMove = function() {

 this.t = this._parent._ymouse-this.offsetY;

 this._y = this.t>0 && this.t<96 ? this.t : (this.t<=0 ? 1 : 95);

 this._parent._parent._parent.adjustHsl();

 updateAfterEvent();

};

this.onMouseUp = function() {

 delete this.onMouseUp;

 delete this.onMouseMove;

 delete this.offsetY;

 delete this.t;

};

};

}

}

var arrRGBHSL = ["R", "G", "B", "H", "S", "L"];

for (var i = 0; i<6; i++) {

var y = 25+i*16.5+(i>2 ? 2 : 0);

drawRect(mcBorder, 100, 12, 143, y);

drawRect(mcBorder, 25, 12, 248, y);

createEmptyMovieClip("mcFader"+arrRGBHSL[i], depth++);

eval("mcFader"+arrRGBHSL[i]).limit = arrRGBHSL[i] == "H" ? 359 : (arrRGBHSL[i] == "S" || arrRGBHSL[i] == "L" ? 100 : 255);

eval("mcFader"+arrRGBHSL[i]).flag = arrRGBHSL[i];

with (eval("mcFader"+arrRGBHSL[i])) {

_x = 131;

_y = y;

createTextField("tfLabel", 6, -2, -3, 15, 16);

with (tfLabel) {

selectable = false;

 text = arrRGBHSL[i]+":";

setTextFormat(TF);

}

createTextField("tfValue", 5, 118, -3, 26, 16);

with (tfValue) {

type = "input";

 text = 0;

 restrict = "0-9";

 maxChars = 3;

 //setNewTextFormat(TF);

}

tfValue.onKillFocus = tfValue.onChanged=function () {

 if (this.text == "") {

 this.text = 0;

 } else if (this.text>limit) {

 this.text = limit;

 } else {

 this.text = parseInt(this.text);

}

 _parent._parent.update(flag == "R" || flag == "G" || flag == "B" ? 0 : 1);

};

createEmptyMovieClip("mcBox", 10);

with (mcBox) {

 _x = 13;

beginFill(0x000000);

 drawRect(mcBox, 4, 12, 0, 0, 0, 0x000000, 0x000000);

endFill();

beginFill(0xFFFFFF);

 drawRect(mcBox, 2, 12, 1, 0, 0, 0xFFFFFF, 0xFFFFFF);

endFill();

 mcBox.useHandCursor = false;

 mcBox.onPress = function() {

 ōffsetX = _xmouse;

this.onMouseMove = function() {

 this.t = this._parent._xmouse-this.offsetX;

 this.t = this.t>12 && this.t<107 ? this.t : (this.t<=12 ? 13 : 107);

 if (this.t>12 && this.t<107) {

 this._x = this.t;

 this._parent.tfValue.text = Math.round((this.t-13)*this._parent.limit/94);

 this._parent._parent._parent.update(this._parent.flag == "R" || this._parent.flag == "G" || this._parent.flag == "B" ? 0 : 1);

}

 updateAfterEvent();

};

this.onMouseUp = function() {

 delete this.onMouseMove;

 delete this.onMouseMove;

 delete this.t;

 delete this.offsetX;

};

};

}

createEmptyMovieClip("mcUp", 3);

with (mcUp) {

 _x = 145;

 _y = -.5;

beginFill(bgColor);

 drawRect(mcUp, 7, 6, 0, 0, .5, darkColor, lightColor);

beginFill(0x000000);

 moveTo(3.5, .5);

 lineTo(0.5, 5.5);

 lineTo(6.5, 5.5);

 lineTo(3.5, .5);

endFill();

 mcUp.useHandCursor = false;

 mcUp.onPress = function() {

 with (_parent._parent._parent) {

 drawRect(this, 7, 6, 0, 0, .5, lightColor, darkColor);

}

 iv0 = setInterval(prepare, 500);

 up();

};

 mcUp.prepare = function() {

 iv1 = setInterval(up, 1);

 clearInterval(iv0);

};

 mcUp.up = function() {

 if (_parent.tfValue.text<_parent.limit) {

 _parent.tfValue.text++;

 _parent._parent._parent.update(_parent.flag == "R" || _parent.flag == "G" || _parent.flag == "B" ? 0 : 1);

}

};

 mcUp.onRelease = mcUp.onDragOut=function () {

 with (_parent._parent._parent) {

 drawRect(this, 7, 6, 0, 0, .5, darkColor, lightColor);

}

 clearInterval(iv0);

 clearInterval(iv1);

};

}

createEmptyMovieClip("mcDown", 2);

with (mcDown) {

 _x = 145;

 _y = 6;

beginFill(bgColor);

 drawRect(mcDown, 7, 6, 0, 0, .5, darkColor, lightColor);

beginFill(0x000000);

 moveTo(3.5, 5.5);

 lineTo(0.5, .5);

 lineTo(6.5, .5);

 lineTo(3.5, 5.5);

endFill();

 mcDown.useHandCursor = false;

 mcDown.onPress = function() {

 with (_parent._parent._parent) {

 drawRect(this, 7, 6, 0, 0, .5, lightColor, darkColor);

}

 iv0 = setInterval(prepare, 500);

 down();

};

 mcDown.prepare = function() {

 iv1 = setInterval(down, 1);

 clearInterval(iv0);

};

 mcDown.down = function() {

 if (_parent.tfValue.text>0) {

 _parent.tfValue.text--;

 _parent._parent._parent.update(_parent.flag == "R" || _parent.flag == "G" || _parent.flag == "B" ? 0 : 1);

}

};

 mcDown.onRelease = mcDown.onDragOut=function () {

 with (_parent._parent._parent) {

 drawRect(this, 7, 6, 0, 0, .5, darkColor, lightColor);

}

 clearInterval(iv0);

 clearInterval(iv1);

};

}

createEmptyMovieClip("mcBg", 4);

with (mcBg) {

 _x = 12;

beginFill(0xFFFFFF);

 drawRect(mcBg, 100, 12);

endFill();

 mcBg.useHandCursor = false;

 mcBg.onPress = function() {

 _parent.tfValue.text = Math.round(_xmouse*_parent.limit/100);

 _parent._parent._parent.update(_parent.flag == "R" || _parent.flag == "G" || _parent.flag == "B" ? 0 : 1);

this.onMouseMove = function() {

 this.t = this._xmouse>=0 && this._xmouse<=100 ? this._xmouse : (this._xmouse<0 ? 0 : 100);

 this._parent.tfValue.text = Math.round(this.t*this._parent.limit/100);

 this._parent._parent._parent.update(this._parent.flag == "R" || this._parent.flag == "G" || this._parent.flag == "B" ? 0 : 1);

 updateAfterEvent();

};

this.onMouseUp = function() {

 delete this.t;

 delete this.onMouseUp;

 delete this.onMouseMove;

};

};

}

if (flag == "L") {

 createEmptyMovieClip("mcLighteness", 7);

with (mcLighteness) {

 _x = 12;

colors = [0xFFFFFF, 0xFFFFFF, 0x000000, 0x000000];

alphas = [100, 0, 0, 100];

ratios = [0x00, 0x7F, 0x80, 0xFF];

 matrix = {matrixType:"box", x:0, y:0, w:96, h:12, r:-1*Math.PI};

 beginGradientFill("linear", colors, alphas, ratios, matrix);

 drawRect(mcLighteness, 100, 12);

endFill();

}

} else if (flag == "H") {

 createEmptyMovieClip("mcHue", 7);

 with (mcHue) {

 _x = 12;

 colors = [0xFF0000, 0xFFFF00, 0x00FF00, 0x00FFFF, 0x0000FF, 0xFF00FF, 0xFF0000];

 alphas = [100, 100, 100, 100, 100, 100, 100];

 ratios = [0x00, 0x2A, 0x55, 0x7F, 0xAA, 0xD4, 0xFF];

 matrix = {matrixType:"box", x:0, y:0, w:100, h:10, r:0};

 beginGradientFill("linear", colors, alphas, ratios, matrix);

 drawRect(mcHue, 100, 12);

endFill();

 swapDepths(mcBg);

}

} else if (flag == "R" || flag == "G" || flag == "B" || flag == "S") {

 createEmptyMovieClip("mcBegin", 8);

 with (mcBegin) {

 colors = [flag == "S" ? 0x808080 : 0x000000, flag == "S" ? 0x808080 : 0x000000];

 alphas = [100, 0];

 ratios = [0x00, 0xFF];

 matrix = {matrixType:"box", x:12, y:0, w:100, h:12, r:0};

 beginGradientFill("linear", colors, alphas, ratios, matrix);

 drawRect(mcBegin, 100, 12, 12);

endFill();

}

 createEmptyMovieClip("mcEnd", 7);

 with (mcEnd) {

 colors = [0x000000, 0x000000];

 alphas = [0, 100];

 ratios = [0x00, 0xFF];

 matrix = {matrixType:"box", x:12, y:0, w:100, h:12, r:0};

 beginGradientFill("linear", colors, alphas, ratios, matrix);

 drawRect(mcEnd, 100, 12, 12);

endFill();

}

 if (flag == "S") {

 mcBg.swapDepths(9);

}

}

}

}
}
this.createEmptyMovieClip("mcSwatches", depth++);
with (mcSwatches) {

_visible = 0;

var arrColor = new Array();

var arrNum = new Array("00", "33", "66", "99", "CC", "FF");

var arrBaseColor = new Array("000000", "333333", "666666", "999999", "CCCCCC", "FFFFFF", "FF0000", "00FF00", "0000FF", "FFFF00", "00FFFF", "FF00FF");

for (var i = 0; i<12; i++) {

arrColor[arrColor.length] = arrBaseColor[i];

for (var j = 0; j<18; j++) {

arrColor[arrColor.length] = arrNum[Math.floor(i/6)*3+Math.floor(j/6)]+arrNum[j%6]+arrNum[i%6];

}

arrColor[arrColor.length] = "000000";

for (var j = 0; j<15; j++) {

var t = (Math.round((1-(i*15+j)/179)*255)).toString(16);

t = t.length>1 ? t : "0"+t;

t = t.toUpperCase();

arrColor[arrColor.length] = t+t+t;

}

}

var cols = 35;

for (var i = 0; i<Math.ceil(arrColor.length/cols); i++) {

for (var j = 0; j<cols; j++) {

var t = i*cols+j<arrColor.length ? arrColor[i*cols+j] : "000000";

createEmptyMovieClip("mc"+t+i+j, depth++);

var mc = eval("mc"+t+i+j);

with (mc) {

 _y = 25+i*8;

 _x = (j>19 ? 3 : 5)+j*8;

 beginFill(parseInt(t, 16));

 drawRect(mc, (j == 19 ? 6 : 8), 8, 0, 0, .5, 0x0000000, 0x000000);

endFill();

}

mc.onRollOver = function() {

with (_parent) {

 this.t = tfHex.text;

 tfHex.text = this._name.substr(2, 6);

hexChg();

}

 with (mcBorder) {

 _visible = 1;

 _x = this._x;

 _y = this._y;

 _width = this._width;

 _height = this._height;

}

};

mc.onPress = function() {

 _parent.tfHex.text = this.t=this._name.substr(2, 6);

};

mc.onRollOut = mc.onDragOut=function () {

 _parent.tfHex.text = this.t;

 _parent.hexChg();

 mcBorder._visible = 0;

};

}

}

createEmptyMovieClip("mcBorder", 1000);

drawRect(mcBorder, 8, 8, 0, 0, .5, 0xFFFFFF, 0xFFFFFF);

mcBorder._visible = 0;
}
this.createTextField("tfCopyright0", depth++, 6, 141, 283, 20);
with (tfCopyright0) {

selectable = false;

html = true;

htmlText = "<a href=\"<a target="_blank" rel="nofollow" href="http://www.nlimi.com\">http://www.nlimi.com\</a>" target=\"_blank\">Copyright (c) Afeila Studio All rights reserved.";
}
this.createTextField("tfCopyright", depth++, 5, 140, 283, 20);
with (tfCopyright) {

selectable = false;

html = true;

htmlText = "Copyright (c) Afeila Studio All rights reserved.";
}
this.createEmptyMovieClip("mcReset", depth++);
with (mcReset) {

_x = 5;

_y = 126;

beginFill(bgColor);

drawRect(mcReset, 89, 15, 0, 0, .5, darkColor, lightColor);

endFill();

createTextField("tfLabel", 0, 0, -2, 89, 20);

with (tfLabel) {

selectable = false;

html = true;

htmlText = "Reset";

}

mcReset.useHandCursor = false;

mcReset.onPress = function() {

with (_parent) {

drawRect(this, 89, 15, 0, 0, .5, lightColor, darkColor);

}

};

mcReset.onRelease = mcReset.onDragOut=function () {

with (_parent) {

drawRect(this, 89, 15, 0, 0, .5, darkColor, lightColor);

var myColor = new Color(mcOldColor);

tfHex.text = ("000000"+myColor.getRGB().toString(16)).substr(-6);

hexChg();

}

};
}
this.createEmptyMovieClip("mcOK", depth++);
with (mcOK) {

_x = 99;

_y = 126;

beginFill(bgColor);

drawRect(mcOK, 90, 15, 0, 0, .5, darkColor, lightColor);

endFill();

createTextField("tfLabel", 0, 0, -2, 90, 20);

with (tfLabel) {

selectable = false;

html = true;

htmlText = "OK";

}

mcOK.useHandCursor = false;

mcOK.onPress = function() {

with (_parent) {

drawRect(this, 90, 15, 0, 0, .5, lightColor, darkColor);

}

};

mcOK.onRelease = mcOK.onDragOut=function () {

with (_parent) {

drawRect(this, 90, 15, 0, 0, .5, darkColor, lightColor);

}

};
}
this.createEmptyMovieClip("mcCancel", depth++);
with (mcCancel) {

_x = 194;

_y = 126;

beginFill(bgColor);

drawRect(mcCancel, 89, 15, 0, 0, .5, darkColor, lightColor);

endFill();

createTextField("tfLabel", 0, 0, -2, 89, 20);

with (tfLabel) {

selectable = false;

html = true;

htmlText = "Cancel";

}

mcCancel.useHandCursor = false;

mcCancel.onPress = function() {

with (_parent) {

drawRect(this, 89, 15, 0, 0, .5, lightColor, darkColor);

}

};

mcCancel.onRelease = mcCancel.onDragOut=function () {

with (_parent) {

drawRect(this, 89, 15, 0, 0, .5, darkColor, lightColor);

}

};
}
}
function init(initColor, mode) {
tfHex.text = initColor;
hexChg();
mode = mode != null ? mode : 0;
mcMode.mode = mode;
mcMode.chgMode();
var myColor = new Color(mcOldColor);
myColor.setRGB(parseInt(tfHex.text, 16));
}
function hexChg() {
tfHex.text += "000000".substr(0, 6-tfHex.text.length);
with (mcMixer) {

mcFaderR.tfValue.text = parseInt(tfHex.text.substr(0, 2), 16);

mcFaderG.tfValue.text = parseInt(tfHex.text.substr(2, 2), 16);

mcFaderB.tfValue.text = parseInt(tfHex.text.substr(4, 2), 16);

update(0);
}
}
function drawRect(mc, w, h, oX, oY, lW, c0, c1) {
oX = oX != null ? oX : 0;
oY = oY != null ? oY : 0;
c0 = c0 != null ? c0 : lightColor;
c1 = c1 != null ? c1 : darkColor;
with (mc) {

moveTo(w+oX, oY);

lineStyle(lW != null ? lW : .5, c0);

lineTo(w+oX, h+oY);

lineTo(oX, h+oY);

lineStyle(lW != null ? lW : .5, c1);

lineTo(oX, oY);

lineTo(w+oX, oY);
}
}
function adjustHsl() {
with (mcMixer) {

var h = (mcBoardHS.mcPoint._x-1)*359/94;

var s = (95-mcBoardHS.mcPoint._y)*100/94;

var v = (95-mcLighteness.mcArrow._y)*100/94;

mcFaderH.tfValue.text = Math.round(h);

mcFaderS.tfValue.text = Math.round(s);

mcFaderL.tfValue.text = Math.round(v);
}
update(1);
}
function update(mode) {
with (mcMixer) {

switch (mode) {

case 0 :

var hsl = rgbToHsl(parseInt(mcFaderR.tfValue.text), parseInt(mcFaderG.tfValue.text), parseInt(mcFaderB.tfValue.text));

mcFaderH.tfValue.text = Math.round(hsl.h);

mcFaderS.tfValue.text = Math.round(hsl.s*100);

mcFaderL.tfValue.text = Math.round(hsl.l*100);

break;

case 1 :

var rgb = hslToRgb(parseInt(mcFaderH.tfValue.text), parseInt(mcFaderS.tfValue.text)/100, parseInt(mcFaderL.tfValue.text)/100);

mcFaderR.tfValue.text = Math.round(rgb.r);

mcFaderG.tfValue.text = Math.round(rgb.g);

mcFaderB.tfValue.text = Math.round(rgb.b);

break;

}

var R, G, B, H, S, L;

R = parseInt(mcFaderR.tfValue.text);

G = parseInt(mcFaderG.tfValue.text);

B = parseInt(mcFaderB.tfValue.text);

H = parseInt(mcFaderH.tfValue.text);

S = parseInt(mcFaderS.tfValue.text);

L = parseInt(mcFaderL.tfValue.text);

tfHex.text = toHex(R)+toHex(G)+toHex(B);

var arrRGBHSL = ["R", "G", "B", "H", "S", "L"];

for (var i = 0; i<arrRGBHSL.length; i++) {

with (eval("mcFader"+arrRGBHSL[i])) {

mcBox._x = Math.round(tfValue.text*94/limit)+13;

switch (flag) {

case "R" :

case "G" :

case "B" :

 var beginColor = new Color(mcBegin);

 var endColor = new Color(mcEnd);

 var c0, c1;

switch (flag) {

case "R" :

 c0 = G*256+B;

 c1 = 255*256*256+G*256+B;

 break;

case "G" :

 c0 = R*256*256+B;

 c1 = R*256*256+255*256+B;

 break;

case "B" :

 c0 = R*256*256+G*256;

 c1 = R*256*256+G*256+255;

 break;

}

 beginColor.setRGB(c0);

 endColor.setRGB(c1);

 break;

case "H" :

 var myColor = new Color(mcHue);

 myColor.setTransform({ra:S, rb:(100-S)*1.275, ga:S, gb:(100-S)*1.275, ba:S, bb:(100-S)*1.275});

 myColor = new Color(mcBg);

 myColor.setRGB(L<50 ? 0x000000 : 0xFFFFFF);

 mcBg._alpha = L<50 ? (50-L)*2 : (L-50)*2;

 break;

case "S" :

 var myColor = new Color(mcEnd);

 var rgb = hslToRgb(H, 1, .5);

 myColor.setRGB(Math.round(rgb.r)*256*256+Math.round(rgb.g)*256+Math.round(rgb.b));

 myColor = new Color(mcBg);

 myColor.setRGB(L<50 ? 0x000000 : 0xFFFFFF);

 mcBg._alpha = L<50 ? (50-L)*2 : (L-50)*2;

 break;

case "L" :

 var myColor = new Color(mcBg);

 var rgb = hslToRgb(H, S/100, .5);

 myColor.setRGB(Math.round(rgb.r)*256*256+Math.round(rgb.g)*256+Math.round(rgb.b));

 break;

}

}

}

mcBoardHS.mcPoint._x = Math.round(H*94/359)+1;

mcBoardHS.mcPoint._y = 95-Math.round(S*94/100);

mcLighteness.mcArrow._y = 95-Math.round(l*94/100);

var myColor = new Color(mcNewColor);

myColor.setRGB(R*256*256+G*256+B);

myColor = new Color(mcLighteness.mcBg);

var rgb = hslToRgb(H, S/100, .5);

myColor.setRGB(Math.round(rgb.r)*256*256+Math.round(rgb.g)*256+Math.round(rgb.b));

myColor.setRGB("0x"+toHex(rgb.r)+toHex(rgb.g)+toHex(rgb.b));
}
updateAfterEvent();
}
function toHex(n) {
n = Math.round(n);
n = (n.toString(16).length<2 ? "0"+n.toString(16) : n.toString(16)).toUpperCase();
return n;
}
function hslToRgb(H, S, L) {
var p1, p2;
var rgb = new Array(3);
if (L<=0.5) {

p2 = L*(1+S);
} else {

p2 = L+S-(L*S);
}
p1 = 2*L-p2;
if (S == 0) {

rgb.r = L;

rgb.g = L;

rgb.b = L;
} else {

rgb.r = toRgb(p1, p2, H+120);

rgb.g = toRgb(p1, p2, H);

rgb.b = toRgb(p1, p2, H-120);
}
rgb.r *= 255;
rgb.g *= 255;
rgb.b *= 255;
return rgb;
}
function toRgb(q1, q2, hue) {
if (hue>360) {

hue = hue-360;
}
if (hue<0) {

hue = hue+360;
}
if (hue<60) {

return (q1+(q2-q1)*hue/60);
} else if (hue<180) {

return (q2);
} else if (hue<240) {

return (q1+(q2-q1)*(240-hue)/60);
} else {

return (q1);
}
}
function rgbToHsl(R, G, B) {
R /= 255;
G /= 255;
B /= 255;
var max, min, diff, r_dist, g_dist, b_dist;
var hsl = new Array(3);
max = Math.max(Math.max(R, G), B);
min = Math.min(Math.min(R, G), B);
diff = max-min;
hsl.l = (max+min)/2;
if (diff == 0) {

hsl.h = 0;

hsl.s = 0;
} else {

if (hsl.l<0.5) {

hsl.s = diff/(max+min);

} else {

hsl.s = diff/(2-max-min);

}

r_dist = (max-R)/diff;

g_dist = (max-G)/diff;

b_dist = (max-B)/diff;

if (R == max) {

hsl.h = b_dist-g_dist;

} else if (G == max) {

hsl.h = 2+r_dist-b_dist;

} else if (B == max) {

hsl.h = 4+g_dist-r_dist;

}

hsl.h *= 60;

if (hsl.h<0) {

hsl.h += 360;

}

if (hsl.h>=360) {

hsl.h -= 360;

}
}
return hsl;
}

可生成结果如下:

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动态改变MC注册点

2007-2-06

// special thanks to Robert Penner (www.robertpenner.com) for providing the
// original code for this in Actionscrīpt 1 on the FlashCoders mailing list

dynamic class DynamicRegistration {

private function DynamicRegistration() {

}

public static function initialize(target_mc):Void {
  var p = _global.DynamicRegistration.prototype;
  target_mc.xreg = 0;
  target_mc.yreg = 0;
  target_mc.setRegistration = p.setRegistration;
  target_mc.setPropRel = p.setPropRel;
  with (target_mc) {
   addProperty("_x2", p.get_x2, p.set_x2);
   addProperty("_y2", p.get_y2, p.set_y2);
   addProperty("_xscale2", p.get_xscale2, p.set_xscale2);
   addProperty("_yscale2", p.get_yscale2, p.set_yscale2);
   addProperty("_rotation2", p.get_rotation2, p.set_rotation2);
   addProperty("_xmouse2", p.get_xmouse2, null);
   addProperty("_ymouse2", p.get_ymouse2, null);
  }
}

private function setRegistration(x:Number, y:Number):Void {
  this.xreg = x;
  this.yreg = y;
}

private function get_x2():Number {
  var a = {x:this.xreg, y:this.yreg};
   this.localToGlobal(a);
  this._parent.globalToLocal(a);
   return a.x;
}

private function set_x2(value:Number):Void {
  var a = {x:this. xreg, y:this. yreg};;
  this.localToGlobal(a);
  this._parent.globalToLocal(a);
  this._x += value - a.x;
}

private function get_y2():Number {
  var a = {x:this.xreg, y:this.yreg};
   this.localToGlobal(a);
  this._parent.globalToLocal(a);
   return a.y;
}

private function set_y2(value:Number):Void {
  var a = {x:this.xreg, y:this.yreg};
  this.localToGlobal(a);
  this._parent.globalToLocal(a);
  this._y += value - a.y;
}

private function set_xscale2(value:Number):Void {
  this.setPropRel("_xscale", value);
}

private function get_xscale2():Number {
  return this._xscale;
}

private function set_yscale2(value:Number):Void {
  this.setPropRel("_yscale", value);
}

private function get_yscale2():Number {
  return this._yscale;
}

private function set_rotation2(value:Number):Void {
  this.setPropRel("_rotation", value);
}

private function get_rotation2():Number {
  return this._rotation;
}

private function get_xmouse2():Number {
  return this._xmouse - this.xreg;
}

private function get_ymouse2():Number {
  return this._ymouse - this.yreg;
}

private function setPropRel(property:String, amount:Number):Void {
  var a = {x:this.xreg, y:this.yreg};
  this.localToGlobal (a);
  this._parent.globalToLocal (a);
  this[property] = amount;
  var b = {x:this.xreg, y:this.yreg};
  this.localToGlobal (b);
  this._parent.globalToLocal (b);
  this._x -= b.x - a.x;
  this._y -= b.y - a.y;
}
}

用法如下：

设cc为需动态设定注册点的MC实例名

DynamicRegistration.initialize(cc);
cc.setRegistration(50,50);//设置注册点位置为MC的50，50处
trace("x2"+cc._x2);
trace("y2"+cc._y2);
//要读取或设置MC的属性,+2来表示.如x2,y2,rotation2

原理：即通过某点全局与局部坐标的转换，实际上改变MC的坐标值，来达到类似以某点为注册点的效果。

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