| <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><!-- saved from url=(0014)about:internet --><html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><link rel="stylesheet" href="../../../style.css" type="text/css" media="screen"><link rel="stylesheet" href="../../../print.css" type="text/css" media="print"><link rel="stylesheet" href="../../../override.css" type="text/css"><meta name="keywords" content="Quartic,mx.effects.easing.Quartic,easeIn,easeIn,easeIn,easeIn,easeIn,easeIn,easeIn,easeIn,easeIn,easeIn,easeIn,easeInOut,easeInOut,easeInOut,easeInOut,easeInOut,easeInOut,easeInOut,easeInOut,easeInOut,easeInOut,easeInOut,easeNone,easeOut,easeOut,easeOut,easeOut,easeOut,easeOut,easeOut,easeOut,easeOut,easeOut,easeOut"><title>mx.effects.easing.Quartic</title></head><body><script language="javascript" type="text/javascript" src="../../../asdoc.js"></script><script language="javascript" type="text/javascript" src="../../../help.js"></script><script language="javascript" type="text/javascript" src="../../../cookies.js"></script><script language="javascript" type="text/javascript"><!-- |
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| </script><table class="titleTable" cellpadding="0" cellspacing="0" id="titleTable" style="display:none"><tr><td class="titleTableTitle" align="left">Apache Flex 4.16.1 API Reference </td><td class="titleTableTopNav" align="right"><a href="../../../package-summary.html" onclick="loadClassListFrame('../../../all-classes.html')">All Packages</a> | <a href="../../../class-summary.html" onclick="loadClassListFrame('../../../all-classes.html')">All Classes</a> | <a href="../../../all-index-A.html" onclick="loadClassListFrame('../../../index-list.html')">Index</a> | <a id="framesLink1" href="../../../index.html?mx/effects/easing/Quartic.html&mx/effects/easing/class-list.html">Frames</a><a id="noFramesLink1" style="display:none" href="" onclick="parent.location=document.location"> No Frames </a></td><td class="titleTableLogo" align="right" rowspan="3"><img src="../../../images/logo.jpg" class="logoImage" alt="AdobeLogo" title="AdobeLogo"></td></tr><tr class="titleTableRow2"><td class="titleTableSubTitle" id="subTitle" align="left">Quartic</td><td class="titleTableSubNav" id="subNav" align="right"><a href="#methodSummary">Methods</a></td></tr><tr class="titleTableRow3"><td colspan="3"> </td></tr></table><script language="javascript" type="text/javascript" xml:space="preserve"> |
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| </script><div xmlns:fn="http://www.w3.org/2005/xpath-functions" class="MainContent"><table class="classHeaderTable" cellpadding="0" cellspacing="0"><tr><td class="classHeaderTableLabel">Package</td><td><a href="package-detail.html" onclick="javascript:loadClassListFrame('class-list.html')">mx.effects.easing</a></td></tr><tr><td class="classHeaderTableLabel">Class</td><td class="classSignature">public class Quartic</td></tr><tr><td class="classHeaderTableLabel">Inheritance</td><td class="inheritanceList">Quartic <img src="../../../images/inherit-arrow.gif" title="Inheritance" alt="Inheritance" class="inheritArrow"> Object</td></tr></table><p></p><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Language Version : </b></td><td>ActionScript 3.0</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Product Version : </b></td><td>Flex 3</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Runtime Versions : </b></td><td>Flash Player 9, AIR 1.1</td></tr></table><p></p><p></p><p></p><br/><table width="100%" class="innertable"><tr><td bgcolor="#FFFFCC"><img src="../../../images/P_AlternativeMetadataIndicator_30x28_N.png"></td><td bgcolor="#FFFFCC">Starting with Flex 4.0, Apache recommends that you use the <a href="../../../spark/effects/easing.Power.html">spark.effects.easing.Power</a> class as an alternative to this class.<br/><p> |
| The Spark effects provided as of Flex 4 use classes which implement the |
| IEaser interface instead of the easing functions in classes like Quartic for |
| the earlier Flex 3 effects. To achieve the same functionality of Quartic, |
| create a Power instance with an <code>exponent</code> of 4 and set the |
| <code>easeInFraction</code> appropriately to get the desired result. |
| </p></td></tr></table><br/><p></p> |
| The Quartic class defines three easing functions to implement |
| motion with Flex effect classes. The acceleration of motion for a Quartic easing |
| equation is greater than for a Quadratic or Cubic easing equation. |
| For more information, see http://www.robertpenner.com/profmx. |
| |
| <p></p><br/><hr></div><a name="methodSummary"></a><div class="summarySection"><div class="summaryTableTitle">Public Methods </div><table cellspacing="0" cellpadding="3" class="summaryTable " id="summaryTableMethod"><tr><th> </th><th colspan="2">Method</th><th class="summaryTableOwnerCol">Defined By</th></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><div class="summarySignature"><a href="#easeIn()" class="signatureLink">easeIn</a>(t:Number, b:Number, c:Number, d:Number):Number</div><div class="summaryTableDescription">[static] |
| The easeIn() method starts motion from a zero velocity, |
| and then accelerates motion as it executes.</div></td><td class="summaryTableOwnerCol">Quartic</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><div class="summarySignature"><a href="#easeInOut()" class="signatureLink">easeInOut</a>(t:Number, b:Number, c:Number, d:Number):Number</div><div class="summaryTableDescription">[static] |
| The easeInOut() method combines the motion |
| of the easeIn() and easeOut() methods |
| to start the motion from a zero velocity, accelerate motion, |
| then decelerate to a zero velocity.</div></td><td class="summaryTableOwnerCol">Quartic</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><div class="summarySignature"><a href="#easeOut()" class="signatureLink">easeOut</a>(t:Number, b:Number, c:Number, d:Number):Number</div><div class="summaryTableDescription">[static] |
| The easeOut() method starts motion fast, |
| and then decelerates motion to a zero velocity.</div></td><td class="summaryTableOwnerCol">Quartic</td></tr></table></div><script language="javascript" type="text/javascript"><!-- |
| showHideInherited(); |
| --></script><div class="MainContent"><a name="methodDetail"></a><div class="detailSectionHeader">Method Detail</div><a name="easeIn()"></a><a name="easeIn(Number,Number,Number,Number)"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">easeIn</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td></tr></table><div class="detailBody"><code> public static function easeIn(t:Number, b:Number, c:Number, d:Number):Number</code><p></p><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Language Version : </b></td><td>ActionScript 3.0</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Product Version : </b></td><td>Flex 3</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Runtime Versions : </b></td><td>Flash Player 9, AIR 1.1</td></tr></table><p></p><p></p><p> |
| The <code>easeIn()</code> method starts motion from a zero velocity, |
| and then accelerates motion as it executes. |
| </p><p><span class="label"> Parameters </span><table cellpadding="0" cellspacing="0" border="0"><tr><td width="20px"></td><td><code><span class="label">t</span>:Number</code> — Specifies time. |
| </td></tr><tr><td class="paramSpacer"> </td></tr><tr><td width="20px"></td><td><code><span class="label">b</span>:Number</code> — Specifies the initial position of a component. |
| </td></tr><tr><td class="paramSpacer"> </td></tr><tr><td width="20px"></td><td><code><span class="label">c</span>:Number</code> — Specifies the total change in position of the component. |
| </td></tr><tr><td class="paramSpacer"> </td></tr><tr><td width="20px"></td><td><code><span class="label">d</span>:Number</code> — Specifies the duration of the effect, in milliseconds. |
| </td></tr></table></p><p></p><span class="label">Returns</span><table cellpadding="0" cellspacing="0" border="0"><tr><td width="20"></td><td><code>Number</code> — Number corresponding to the position of the component. |
| |
| </td></tr></table></div><a name="easeInOut()"></a><a name="easeInOut(Number,Number,Number,Number)"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">easeInOut</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code> public static function easeInOut(t:Number, b:Number, c:Number, d:Number):Number</code><p></p><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Language Version : </b></td><td>ActionScript 3.0</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Product Version : </b></td><td>Flex 3</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Runtime Versions : </b></td><td>Flash Player 9, AIR 1.1</td></tr></table><p></p><p></p><p> |
| The <code>easeInOut()</code> method combines the motion |
| of the <code>easeIn()</code> and <code>easeOut()</code> methods |
| to start the motion from a zero velocity, accelerate motion, |
| then decelerate to a zero velocity. |
| </p><p><span class="label"> Parameters </span><table cellpadding="0" cellspacing="0" border="0"><tr><td width="20px"></td><td><code><span class="label">t</span>:Number</code> — Specifies time. |
| </td></tr><tr><td class="paramSpacer"> </td></tr><tr><td width="20px"></td><td><code><span class="label">b</span>:Number</code> — Specifies the initial position of a component. |
| </td></tr><tr><td class="paramSpacer"> </td></tr><tr><td width="20px"></td><td><code><span class="label">c</span>:Number</code> — Specifies the total change in position of the component. |
| </td></tr><tr><td class="paramSpacer"> </td></tr><tr><td width="20px"></td><td><code><span class="label">d</span>:Number</code> — Specifies the duration of the effect, in milliseconds. |
| </td></tr></table></p><p></p><span class="label">Returns</span><table cellpadding="0" cellspacing="0" border="0"><tr><td width="20"></td><td><code>Number</code> — Number corresponding to the position of the component. |
| |
| </td></tr></table></div><a name="easeOut()"></a><a name="easeOut(Number,Number,Number,Number)"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">easeOut</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code> public static function easeOut(t:Number, b:Number, c:Number, d:Number):Number</code><p></p><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Language Version : </b></td><td>ActionScript 3.0</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Product Version : </b></td><td>Flex 3</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Runtime Versions : </b></td><td>Flash Player 9, AIR 1.1</td></tr></table><p></p><p></p><p> |
| The <code>easeOut()</code> method starts motion fast, |
| and then decelerates motion to a zero velocity. |
| </p><p><span class="label"> Parameters </span><table cellpadding="0" cellspacing="0" border="0"><tr><td width="20px"></td><td><code><span class="label">t</span>:Number</code> — Specifies time. |
| </td></tr><tr><td class="paramSpacer"> </td></tr><tr><td width="20px"></td><td><code><span class="label">b</span>:Number</code> — Specifies the initial position of a component. |
| </td></tr><tr><td class="paramSpacer"> </td></tr><tr><td width="20px"></td><td><code><span class="label">c</span>:Number</code> — Specifies the total change in position of the component. |
| </td></tr><tr><td class="paramSpacer"> </td></tr><tr><td width="20px"></td><td><code><span class="label">d</span>:Number</code> — Specifies the duration of the effect, in milliseconds. |
| </td></tr></table></p><p></p><span class="label">Returns</span><table cellpadding="0" cellspacing="0" border="0"><tr><td width="20"></td><td><code>Number</code> — Number corresponding to the position of the component. |
| |
| </td></tr></table></div><br/><br/><hr><br/><p></p><center class="copyright"><footer>The Apache Software Foundation</footer><br/>Wed Nov 15 2017, 09:50 AM +01:00 </center></div></body></html><!--The Apache Software Foundation<br/>Wed Nov 15 2017, 09:50 AM +01:00 --> |
