| <!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="ConstraintColumn,mx.containers.utilityClasses.ConstraintColumn,accessibilityProperties,alpha,baseline,baselinePosition,blendMode,cacheAsBitmap,constraintColumns,constraintRows,document,enabled,explicitHeight,explicitHeight,explicitMaxHeight,explicitMaxWidth,explicitMinHeight,explicitMinWidth,explicitWidth,explicitWidth,filters,focusPane,height,height,id,id,includeInLayout,isPopUp,loaderInfo,mask,maxHeight,maxHeight,maxWidth,maxWidth,measuredHeight,measuredMinHeight,measuredMinWidth,measuredWidth,minHeight,minHeight,minWidth,minWidth,mouseX,mouseY,name,opaqueBackground,owner,parent,percentHeight,percentHeight,percentWidth,percentWidth,root,rotation,scale9Grid,scaleX,scaleY,scrollRect,stage,systemManager,transform,tweeningProperties,visible,width,width,x,y,addEventListener,dispatchEvent,getBounds,getCompatibleIUIComponent,getConstraintValue,getExplicitOrMeasuredHeight,getExplicitOrMeasuredWidth,getRect,globalToLocal,hasEventListener,hitTestObject,hitTestPoint,initialize,initialized,initialized,invalidateDisplayList,invalidateProperties,invalidateSize,localToGlobal,move,owns,parentChanged,removeEventListener,setActualHeight,setActualSize,setActualWidth,setConstraintValue,setVisible,validateNow,willTrigger"><title>mx.containers.utilityClasses.ConstraintColumn</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/containers/utilityClasses/ConstraintColumn.html&mx/containers/utilityClasses/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">ConstraintColumn</td><td class="titleTableSubNav" id="subNav" align="right"><a href="#propertySummary">Properties</a> | <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.containers.utilityClasses</a></td></tr><tr><td class="classHeaderTableLabel">Class</td><td class="classSignature">public class ConstraintColumn</td></tr><tr><td class="classHeaderTableLabel">Inheritance</td><td class="inheritanceList">ConstraintColumn <img src="../../../images/inherit-arrow.gif" title="Inheritance" alt="Inheritance" class="inheritArrow"> flash.events.EventDispatcher</td></tr><tr><td class="classHeaderTableLabel">Implements</td><td> <a href="../../../mx/core/IMXMLObject.html">IMXMLObject</a></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><p></p> |
| The ConstraintColumn class partitions an absolutely |
| positioned container in the vertical plane. |
| |
| ConstraintColumn instances have 3 sizing options: fixed, percentage, and |
| content. These options dictate the position of the |
| constraint column, the amount of space the constraint column |
| takes in the container, and how the constraint column deals with |
| changes in the size of the container. |
| |
| <p></p><br/><hr></div><a name="propertySummary"></a><div class="summarySection"><div class="summaryTableTitle">Public Properties</div><table cellspacing="0" cellpadding="3" class="summaryTable " id="summaryTableProperty"><tr><th> </th><th colspan="2">Property</th><th class="summaryTableOwnerCol">Defined By</th></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><a href="#explicitWidth" class="signatureLink">explicitWidth</a> : Number<div class="summaryTableDescription"> |
| Number that specifies the explicit width of the ConstraintColumn instance, |
| in pixels, in the ConstraintColumn instance's coordinates.</div></td><td class="summaryTableOwnerCol">ConstraintColumn</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><a href="#id" class="signatureLink">id</a> : String<div class="summaryTableDescription"> |
| ID of the ConstraintColumn instance.</div></td><td class="summaryTableOwnerCol">ConstraintColumn</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><a href="#maxWidth" class="signatureLink">maxWidth</a> : Number<div class="summaryTableDescription"> |
| Number that specifies the maximum width of the ConstraintColumn |
| instance, in pixels, in the ConstraintColumn instance's coordinates.</div></td><td class="summaryTableOwnerCol">ConstraintColumn</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><a href="#minWidth" class="signatureLink">minWidth</a> : Number<div class="summaryTableDescription"> |
| Number that specifies the minimum width of the ConstraintColumn instance, |
| in pixels, in the ConstraintColumn instance's coordinates.</div></td><td class="summaryTableOwnerCol">ConstraintColumn</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><a href="#percentWidth" class="signatureLink">percentWidth</a> : Number<div class="summaryTableDescription"> |
| Number that specifies the width of a component as a percentage of its |
| parent container's size.</div></td><td class="summaryTableOwnerCol">ConstraintColumn</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><a href="#width" class="signatureLink">width</a> : Number<div class="summaryTableDescription"> |
| Number that specifies the width of the ConstraintColumn instance, in pixels, |
| in the parent container's coordinates.</div></td><td class="summaryTableOwnerCol">ConstraintColumn</td></tr></table></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="#ConstraintColumn()" class="signatureLink">ConstraintColumn</a>()</div><div class="summaryTableDescription"> |
| Constructor.</div></td><td class="summaryTableOwnerCol">ConstraintColumn</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><div class="summarySignature"><a href="#initialized()" class="signatureLink">initialized</a>(document:Object, id:String):void</div><div class="summaryTableDescription"> |
| Called automatically by the MXML compiler when the ConstraintColumn |
| instance is created using an MXML tag.</div></td><td class="summaryTableOwnerCol">ConstraintColumn</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><div class="summarySignature"><a href="#setActualWidth()" class="signatureLink">setActualWidth</a>(w:Number):void</div><div class="summaryTableDescription"> |
| Sizes the constraint column.</div></td><td class="summaryTableOwnerCol">ConstraintColumn</td></tr></table></div><script language="javascript" type="text/javascript"><!-- |
| showHideInherited(); |
| --></script><div class="MainContent"><div class="detailSectionHeader">Property Detail</div><a name="propertyDetail"></a><a name="explicitWidth"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">explicitWidth</td><td class="detailHeaderType">property</td></tr></table><div class="detailBody"><code>explicitWidth: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> |
| Number that specifies the explicit width of the ConstraintColumn instance, |
| in pixels, in the ConstraintColumn instance's coordinates. |
| |
| </p><p>This property can be used as the source for data binding.</p><br/><span class="label"> Implementation </span><br/><code> public function get explicitWidth():Number</code><br/><code> public function set explicitWidth(value:Number):void</code><br/></div><a name="propertyDetail"></a><a name="id"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">id</td><td class="detailHeaderType">property</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code>id:String</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> |
| ID of the ConstraintColumn instance. This value becomes the instance name of the |
| ConstraintColumn instance and should not contain white space or special characters. |
| |
| </p><br/><span class="label"> Implementation </span><br/><code> public function get id():String</code><br/><code> public function set id(value:String):void</code><br/></div><a name="propertyDetail"></a><a name="maxWidth"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">maxWidth</td><td class="detailHeaderType">property</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code>maxWidth: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> |
| Number that specifies the maximum width of the ConstraintColumn |
| instance, in pixels, in the ConstraintColumn instance's coordinates. |
| |
| |
| </p><p>This property can be used as the source for data binding.</p><br/><span class="label"> Implementation </span><br/><code> public function get maxWidth():Number</code><br/><code> public function set maxWidth(value:Number):void</code><br/></div><a name="propertyDetail"></a><a name="minWidth"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">minWidth</td><td class="detailHeaderType">property</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code>minWidth: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> |
| Number that specifies the minimum width of the ConstraintColumn instance, |
| in pixels, in the ConstraintColumn instance's coordinates. |
| |
| |
| </p><p>This property can be used as the source for data binding.</p><br/><span class="label"> Implementation </span><br/><code> public function get minWidth():Number</code><br/><code> public function set minWidth(value:Number):void</code><br/></div><a name="propertyDetail"></a><a name="percentWidth"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">percentWidth</td><td class="detailHeaderType">property</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code>percentWidth: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> |
| Number that specifies the width of a component as a percentage of its |
| parent container's size. Allowed values are 0-100. The default value is NaN. |
| Setting the <code>width</code> property resets this property to NaN. |
| |
| </p><p>This property can be used as the source for data binding.</p><br/><span class="label"> Implementation </span><br/><code> public function get percentWidth():Number</code><br/><code> public function set percentWidth(value:Number):void</code><br/></div><a name="propertyDetail"></a><a name="width"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">width</td><td class="detailHeaderType">property</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code>width: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> |
| Number that specifies the width of the ConstraintColumn instance, in pixels, |
| in the parent container's coordinates. |
| |
| |
| </p><p>This property can be used as the source for data binding.</p><br/><span class="label"> Implementation </span><br/><code> public function get width():Number</code><br/><code> public function set width(value:Number):void</code><br/></div><a name="constructorDetail"></a><div class="detailSectionHeader">Constructor Detail</div><a name="ConstraintColumn()"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">ConstraintColumn</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">Constructor</td></tr></table><div class="detailBody"><code>public function ConstraintColumn()</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> |
| Constructor. |
| |
| </p></div><a name="methodDetail"></a><div class="detailSectionHeader">Method Detail</div><a name="initialized()"></a><a name="initialized(Object,String)"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">initialized</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td></tr></table><div class="detailBody"><code> public function initialized(document:Object, id:String):void</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> |
| Called automatically by the MXML compiler when the ConstraintColumn |
| instance is created using an MXML tag. |
| If you create the ConstraintColumn instance through ActionScript, you |
| must call this method passing in the MXML document and |
| <code>null</code> for the <code>id</code>. |
| </p><p><span class="label"> Parameters </span><table cellpadding="0" cellspacing="0" border="0"><tr><td width="20px"></td><td><code><span class="label">document</span>:Object</code> — The MXML document containing this ConstraintColumn. |
| </td></tr><tr><td class="paramSpacer"> </td></tr><tr><td width="20px"></td><td><code><span class="label">id</span>:String</code> — Ignored. |
| |
| </td></tr></table></p></div><a name="setActualWidth()"></a><a name="setActualWidth(Number)"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">setActualWidth</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code> public function setActualWidth(w:Number):void</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> |
| Sizes the constraint column. |
| </p><p><span class="label"> Parameters </span><table cellpadding="0" cellspacing="0" border="0"><tr><td width="20px"></td><td><code><span class="label">w</span>:Number</code> — Width of constaint column computed during parent container |
| processing. |
| |
| </td></tr></table></p></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 --> |
