| <!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="ProgrammaticSkin,mx.skins.ProgrammaticSkin,backgroundImageBounds,borderMetrics,hasBackgroundImage,initialized,measuredHeight,measuredWidth,nestLevel,processedDescriptors,styleName,updateCompletePendingFlag,drawRoundRect,getStyle,horizontalGradientMatrix,invalidateDisplayList,invalidateProperties,invalidateSize,layoutBackgroundImage,move,rotatedGradientMatrix,setActualSize,styleChanged,updateDisplayList,validateDisplayList,validateNow,validateProperties,validateSize,verticalGradientMatrix"><title>mx.skins.ProgrammaticSkin</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/skins/ProgrammaticSkin.html&mx/skins/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">ProgrammaticSkin</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.skins</a></td></tr><tr><td class="classHeaderTableLabel">Class</td><td class="classSignature">public class ProgrammaticSkin</td></tr><tr><td class="classHeaderTableLabel">Inheritance</td><td class="inheritanceList">ProgrammaticSkin <img src="../../images/inherit-arrow.gif" title="Inheritance" alt="Inheritance" class="inheritArrow"> <a href="../../mx/core/FlexShape.html">FlexShape</a> <img src="../../images/inherit-arrow.gif" title="Inheritance" alt="Inheritance" class="inheritArrow"> flash.display.Shape</td></tr><tr><td class="classHeaderTableLabel">Implements</td><td> <a href="../../mx/core/IFlexDisplayObject.html">IFlexDisplayObject</a>, <a href="../../mx/core/IInvalidating.html">IInvalidating</a>, <a href="../../mx/managers/ILayoutManagerClient.html">ILayoutManagerClient</a>, <a href="../../mx/styles/ISimpleStyleClient.html">ISimpleStyleClient</a>, <a href="../../mx/core/IProgrammaticSkin.html">IProgrammaticSkin</a></td></tr><tr><td class="classHeaderTableLabel">Subclasses</td><td> <a href="../../mx/skins/halo/AdvancedDataGridHeaderHorizontalSeparator.html">AdvancedDataGridHeaderHorizontalSeparator</a>, <a href="../../mx/skins/halo/ApplicationBackground.html">ApplicationBackground</a>, <a href="../../mx/skins/halo/ApplicationTitleBarBackgroundSkin.html">ApplicationTitleBarBackgroundSkin</a>, <a href="../../mx/charts/renderers/AreaRenderer.html">AreaRenderer</a>, <a href="../../mx/skins/Border.html">Border</a>, <a href="../../mx/charts/renderers/BoxItemRenderer.html">BoxItemRenderer</a>, <a href="../../mx/skins/halo/BrokenImageBorderSkin.html">BrokenImageBorderSkin</a>, <a href="../../mx/charts/renderers/CandlestickItemRenderer.html">CandlestickItemRenderer</a>, <a href="../../mx/charts/renderers/CircleItemRenderer.html">CircleItemRenderer</a>, <a href="../../mx/charts/renderers/CrossItemRenderer.html">CrossItemRenderer</a>, <a href="../../mx/skins/halo/DataGridColumnDropIndicator.html">DataGridColumnDropIndicator</a>, <a href="../../mx/skins/halo/DataGridColumnResizeSkin.html">DataGridColumnResizeSkin</a>, <a href="../../mx/skins/halo/DataGridHeaderBackgroundSkin.html">DataGridHeaderBackgroundSkin</a>, <a href="../../mx/skins/halo/DataGridHeaderSeparator.html">DataGridHeaderSeparator</a>, <a href="../../mx/skins/halo/DataGridSortArrow.html">DataGridSortArrow</a>, <a href="../../mx/skins/spark/DataGridSortArrow.html">DataGridSortArrow</a>, <a href="../../mx/skins/halo/DateChooserIndicator.html">DateChooserIndicator</a>, <a href="../../mx/charts/renderers/DiamondItemRenderer.html">DiamondItemRenderer</a>, <a href="../../mx/skins/halo/HaloFocusRect.html">HaloFocusRect</a>, <a href="../../mx/charts/renderers/HLOCItemRenderer.html">HLOCItemRenderer</a>, <a href="../../mx/charts/renderers/LineRenderer.html">LineRenderer</a>, <a href="../../mx/skins/halo/LinkSeparator.html">LinkSeparator</a>, <a href="../../mx/skins/halo/ListDropIndicator.html">ListDropIndicator</a>, <a href="../../spark/skins/spark/ListDropIndicator.html">ListDropIndicator</a>, <a href="../../mx/skins/halo/PopUpIcon.html">PopUpIcon</a>, <a href="../../mx/skins/halo/ProgressMaskSkin.html">ProgressMaskSkin</a>, <a href="../../mx/skins/spark/ProgressMaskSkin.html">ProgressMaskSkin</a>, <a href="../../mx/charts/renderers/ShadowBoxItemRenderer.html">ShadowBoxItemRenderer</a>, <a href="../../mx/charts/renderers/ShadowLineRenderer.html">ShadowLineRenderer</a>, <a href="../../mx/skins/halo/StatusBarBackgroundSkin.html">StatusBarBackgroundSkin</a>, <a href="../../mx/skins/halo/TitleBackground.html">TitleBackground</a>, <a href="../../mx/charts/renderers/TriangleItemRenderer.html">TriangleItemRenderer</a>, <a href="../../mx/charts/renderers/WedgeItemRenderer.html">WedgeItemRenderer</a>, <a href="../../mx/skins/halo/WindowBackground.html">WindowBackground</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> |
| This class is the base class for skin elements |
| which draw themselves programmatically. |
| |
| <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="#initialized" class="signatureLink">initialized</a> : Boolean<div class="summaryTableDescription"> |
| A flag that determines if an object has been through all three phases |
| of layout: commitment, measurement, and layout (provided that any were required).</div></td><td class="summaryTableOwnerCol">ProgrammaticSkin</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><a href="#measuredHeight" class="signatureLink">measuredHeight</a> : Number<div class="summaryTableDescription">[read-only] |
| The measured height of this object.</div></td><td class="summaryTableOwnerCol">ProgrammaticSkin</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><a href="#measuredWidth" class="signatureLink">measuredWidth</a> : Number<div class="summaryTableDescription">[read-only] |
| The measured width of this object.</div></td><td class="summaryTableOwnerCol">ProgrammaticSkin</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><a href="#nestLevel" class="signatureLink">nestLevel</a> : int<div class="summaryTableDescription"> |
| Depth of this object in the containment hierarchy.</div></td><td class="summaryTableOwnerCol">ProgrammaticSkin</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><a href="#processedDescriptors" class="signatureLink">processedDescriptors</a> : Boolean<div class="summaryTableDescription"> |
| Set to true after immediate or deferred child creation, |
| depending on which one happens.</div></td><td class="summaryTableOwnerCol">ProgrammaticSkin</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><a href="#styleName" class="signatureLink">styleName</a> : Object<div class="summaryTableDescription"> |
| A parent component used to obtain style values.</div></td><td class="summaryTableOwnerCol">ProgrammaticSkin</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><a href="#updateCompletePendingFlag" class="signatureLink">updateCompletePendingFlag</a> : Boolean<div class="summaryTableDescription"> |
| A flag that determines if an object has been through all three phases |
| of layout validation (provided that any were required).</div></td><td class="summaryTableOwnerCol">ProgrammaticSkin</td></tr></table></div><a name="methodSummary"></a><div class="summarySection"><div class="summaryTableTitle">Public Methods </div><div class="showHideLinks"><div id="hideInheritedMethod" class="hideInheritedMethod"><a class="showHideLink" href="#methodSummary" onclick="javascript:setInheritedVisible(false,'Method');"><img class="showHideLinkImage" src="../../images/expanded.gif"> Hide Inherited Public Methods</a></div><div id="showInheritedMethod" class="showInheritedMethod"><a class="showHideLink" href="#methodSummary" onclick="javascript:setInheritedVisible(true,'Method');"><img class="showHideLinkImage" src="../../images/collapsed.gif"> Show Inherited Public Methods</a></div></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="#ProgrammaticSkin()" class="signatureLink">ProgrammaticSkin</a>()</div><div class="summaryTableDescription"> |
| Constructor.</div></td><td class="summaryTableOwnerCol">ProgrammaticSkin</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><div class="summarySignature"><a href="#getStyle()" class="signatureLink">getStyle</a>(styleProp:String):*</div><div class="summaryTableDescription"> |
| Returns the value of the specified style property.</div></td><td class="summaryTableOwnerCol">ProgrammaticSkin</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><div class="summarySignature"><a href="#invalidateDisplayList()" class="signatureLink">invalidateDisplayList</a>():void</div><div class="summaryTableDescription"> |
| Marks a component so that its updateDisplayList() |
| method gets called during a later screen update.</div></td><td class="summaryTableOwnerCol">ProgrammaticSkin</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><div class="summarySignature"><a href="#invalidateProperties()" class="signatureLink">invalidateProperties</a>():void</div><div class="summaryTableDescription"> |
| |
| Calling this method results in a call to the component's |
| validateProperties() method |
| before the display list is rendered.</div></td><td class="summaryTableOwnerCol">ProgrammaticSkin</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><div class="summarySignature"><a href="#invalidateSize()" class="signatureLink">invalidateSize</a>():void</div><div class="summaryTableDescription"> |
| |
| Calling this method results in a call to the component's |
| validateSize() method |
| before the display list is rendered.</div></td><td class="summaryTableOwnerCol">ProgrammaticSkin</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><div class="summarySignature"><a href="#move()" class="signatureLink">move</a>(x:Number, y:Number):void</div><div class="summaryTableDescription"> |
| Moves this object to the specified x and y coordinates.</div></td><td class="summaryTableOwnerCol">ProgrammaticSkin</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><div class="summarySignature"><a href="#setActualSize()" class="signatureLink">setActualSize</a>(newWidth:Number, newHeight:Number):void</div><div class="summaryTableDescription"> |
| Sets the height and width of this object.</div></td><td class="summaryTableOwnerCol">ProgrammaticSkin</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><div class="summarySignature"><a href="#styleChanged()" class="signatureLink">styleChanged</a>(styleProp:String):void</div><div class="summaryTableDescription"> |
| Whenever any style changes, redraw this skin.</div></td><td class="summaryTableOwnerCol">ProgrammaticSkin</td></tr><tr class="hideInheritedMethod"><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"><img src="../../images/inheritedSummary.gif" alt="Inherited" title="Inherited" class="inheritedSummaryImage"></td><td class="summaryTableSignatureCol"><div class="summarySignature"><a href="../../mx/core/FlexShape.html#toString()" class="signatureLink">toString</a>():String</div><div class="summaryTableDescription">[override] |
| Returns a string indicating the location of this object |
| within the hierarchy of DisplayObjects in the Application.</div></td><td class="summaryTableOwnerCol"><a href="../../mx/core/FlexShape.html">FlexShape</a></td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><div class="summarySignature"><a href="#validateDisplayList()" class="signatureLink">validateDisplayList</a>():void</div><div class="summaryTableDescription"> |
| This function is called by the LayoutManager |
| when it's time for this control to draw itself.</div></td><td class="summaryTableOwnerCol">ProgrammaticSkin</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><div class="summarySignature"><a href="#validateNow()" class="signatureLink">validateNow</a>():void</div><div class="summaryTableDescription"> |
| Validate and update the properties and layout of this object |
| and redraw it, if necessary.</div></td><td class="summaryTableOwnerCol">ProgrammaticSkin</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><div class="summarySignature"><a href="#validateProperties()" class="signatureLink">validateProperties</a>():void</div><div class="summaryTableDescription"> |
| This function is an empty stub so that ProgrammaticSkin |
| can implement the ILayoutManagerClient interface.</div></td><td class="summaryTableOwnerCol">ProgrammaticSkin</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><div class="summarySignature"><a href="#validateSize()" class="signatureLink">validateSize</a>(recursive:Boolean = false):void</div><div class="summaryTableDescription"> |
| This function is an empty stub so that ProgrammaticSkin |
| can implement the ILayoutManagerClient interface.</div></td><td class="summaryTableOwnerCol">ProgrammaticSkin</td></tr></table></div><a name="protectedMethodSummary"></a><div class="summarySection"><div class="summaryTableTitle">Protected Methods </div><table cellspacing="0" cellpadding="3" class="summaryTable " id="summaryTableProtectedMethod"><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="#drawRoundRect()" class="signatureLink">drawRoundRect</a>(x:Number, y:Number, width:Number, height:Number, cornerRadius:Object = null, color:Object = null, alpha:Object = null, gradientMatrix:Matrix = null, gradientType:String = linear, gradientRatios:Array = null, hole:Object = null):void</div><div class="summaryTableDescription"> |
| Programatically draws a rectangle into this skin's Graphics object.</div></td><td class="summaryTableOwnerCol">ProgrammaticSkin</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><div class="summarySignature"><a href="#horizontalGradientMatrix()" class="signatureLink">horizontalGradientMatrix</a>(x:Number, y:Number, width:Number, height:Number):Matrix</div><div class="summaryTableDescription"> |
| Utility function to create a horizontal gradient matrix.</div></td><td class="summaryTableOwnerCol">ProgrammaticSkin</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><div class="summarySignature"><a href="#rotatedGradientMatrix()" class="signatureLink">rotatedGradientMatrix</a>(x:Number, y:Number, width:Number, height:Number, rotation:Number):Matrix</div><div class="summaryTableDescription"> |
| Utility function to create a rotated gradient matrix.</div></td><td class="summaryTableOwnerCol">ProgrammaticSkin</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><div class="summarySignature"><a href="#updateDisplayList()" class="signatureLink">updateDisplayList</a>(unscaledWidth:Number, unscaledHeight:Number):void</div><div class="summaryTableDescription"> |
| Programmatically draws the graphics for this skin.</div></td><td class="summaryTableOwnerCol">ProgrammaticSkin</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><div class="summarySignature"><a href="#verticalGradientMatrix()" class="signatureLink">verticalGradientMatrix</a>(x:Number, y:Number, width:Number, height:Number):Matrix</div><div class="summaryTableDescription"> |
| Utility function to create a vertical gradient matrix.</div></td><td class="summaryTableOwnerCol">ProgrammaticSkin</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="initialized"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">initialized</td><td class="detailHeaderType">property</td></tr></table><div class="detailBody"><code>initialized:Boolean</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> |
| A flag that determines if an object has been through all three phases |
| of layout: commitment, measurement, and layout (provided that any were required). |
| |
| </p><br/><span class="label"> Implementation </span><br/><code> public function get initialized():Boolean</code><br/><code> public function set initialized(value:Boolean):void</code><br/></div><a name="propertyDetail"></a><a name="measuredHeight"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">measuredHeight</td><td class="detailHeaderType">property</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code>measuredHeight:Number</code> [read-only] <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 measured height of this object. |
| This should be overridden by subclasses to return the preferred height for |
| the skin. |
| </p><br/><span class="label"> Implementation </span><br/><code> public function get measuredHeight():Number</code><br/></div><a name="propertyDetail"></a><a name="measuredWidth"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">measuredWidth</td><td class="detailHeaderType">property</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code>measuredWidth:Number</code> [read-only] <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 measured width of this object. |
| This should be overridden by subclasses to return the preferred width for |
| the skin. |
| </p><br/><span class="label"> Implementation </span><br/><code> public function get measuredWidth():Number</code><br/></div><a name="propertyDetail"></a><a name="nestLevel"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">nestLevel</td><td class="detailHeaderType">property</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code>nestLevel:int</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> |
| Depth of this object in the containment hierarchy. |
| This number is used by the measurement and layout code. |
| The value is 0 if this component is not on the DisplayList. |
| |
| </p><br/><span class="label"> Implementation </span><br/><code> public function get nestLevel():int</code><br/><code> public function set nestLevel(value:int):void</code><br/></div><a name="propertyDetail"></a><a name="processedDescriptors"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">processedDescriptors</td><td class="detailHeaderType">property</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code>processedDescriptors:Boolean</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> |
| Set to <code>true</code> after immediate or deferred child creation, |
| depending on which one happens. For a Container object, it is set |
| to <code>true</code> at the end of |
| the <code>createComponentsFromDescriptors()</code> method, |
| meaning after the Container object creates its children from its child descriptors. |
| <p>For example, if an Accordion container uses deferred instantiation, |
| the <code>processedDescriptors</code> property for the second pane of |
| the Accordion container does not become <code>true</code> until after |
| the user navigates to that pane and the pane creates its children. |
| But, if the Accordion had set the <code>creationPolicy</code> property |
| to <code>"all"</code>, the <code>processedDescriptors</code> property |
| for its second pane is set to <code>true</code> during application startup.</p> |
| <p>For classes that are not containers, which do not have descriptors, |
| it is set to <code>true</code> after the <code>createChildren()</code> |
| method creates any internal component children.</p> |
| |
| </p><br/><span class="label"> Implementation </span><br/><code> public function get processedDescriptors():Boolean</code><br/><code> public function set processedDescriptors(value:Boolean):void</code><br/></div><a name="propertyDetail"></a><a name="styleName"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">styleName</td><td class="detailHeaderType">property</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code>styleName:Object</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> |
| A parent component used to obtain style values. This is typically set to the |
| component that created this skin. |
| |
| </p><br/><span class="label"> Implementation </span><br/><code> public function get styleName():Object</code><br/><code> public function set styleName(value:Object):void</code><br/></div><a name="propertyDetail"></a><a name="updateCompletePendingFlag"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">updateCompletePendingFlag</td><td class="detailHeaderType">property</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code>updateCompletePendingFlag:Boolean</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> |
| A flag that determines if an object has been through all three phases |
| of layout validation (provided that any were required). |
| |
| </p><br/><span class="label"> Implementation </span><br/><code> public function get updateCompletePendingFlag():Boolean</code><br/><code> public function set updateCompletePendingFlag(value:Boolean):void</code><br/></div><a name="constructorDetail"></a><div class="detailSectionHeader">Constructor Detail</div><a name="ProgrammaticSkin()"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">ProgrammaticSkin</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">Constructor</td></tr></table><div class="detailBody"><code>public function ProgrammaticSkin()</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="drawRoundRect()"></a><a name="drawRoundRect(Number,Number,Number,Number,Object,Object,Object,flash.geom.Matrix,String,Array,Object)"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">drawRoundRect</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td></tr></table><div class="detailBody"><code> protected function drawRoundRect(x:Number, y:Number, width:Number, height:Number, cornerRadius:Object = null, color:Object = null, alpha:Object = null, gradientMatrix:Matrix = null, gradientType:String = linear, gradientRatios:Array = null, hole:Object = null):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> |
| Programatically draws a rectangle into this skin's Graphics object. |
| <p>The rectangle can have rounded corners. |
| Its edges are stroked with the current line style |
| of the Graphics object. |
| It can have a solid color fill, a gradient fill, or no fill. |
| A solid fill can have an alpha transparency. |
| A gradient fill can be linear or radial. You can specify |
| up to 15 colors and alpha values at specified points along |
| the gradient, and you can specify a rotation angle |
| or transformation matrix for the gradient. |
| Finally, the rectangle can have a rounded rectangular hole |
| carved out of it.</p> |
| <p>This versatile rectangle-drawing routine is used by many skins. |
| It calls the <code>drawRect()</code> or |
| <code>drawRoundRect()</code> |
| methods (in the flash.display.Graphics class) to draw into this |
| skin's Graphics object.</p> |
| </p><p><span class="label"> Parameters </span><table cellpadding="0" cellspacing="0" border="0"><tr><td width="20px"></td><td><code><span class="label">x</span>:Number</code> — Horizontal position of upper-left corner |
| of rectangle within this skin. |
| </td></tr><tr><td class="paramSpacer"> </td></tr><tr><td width="20px"></td><td><code><span class="label">y</span>:Number</code> — Vertical position of upper-left corner |
| of rectangle within this skin. |
| </td></tr><tr><td class="paramSpacer"> </td></tr><tr><td width="20px"></td><td><code><span class="label">width</span>:Number</code> — Width of rectangle, in pixels. |
| </td></tr><tr><td class="paramSpacer"> </td></tr><tr><td width="20px"></td><td><code><span class="label">height</span>:Number</code> — Height of rectangle, in pixels. |
| </td></tr><tr><td class="paramSpacer"> </td></tr><tr><td width="20px"></td><td><code><span class="label">cornerRadius</span>:Object</code> (default = <code>null</code>)<code></code> — Corner radius/radii of rectangle. |
| Can be <code>null</code>, a Number, or an Object. |
| If it is <code>null</code>, it specifies that the corners should be square |
| rather than rounded. |
| If it is a Number, it specifies the same radius, in pixels, |
| for all four corners. |
| If it is an Object, it should have properties named |
| <code>tl</code>, <code>tr</code>, <code>bl</code>, and |
| <code>br</code>, whose values are Numbers specifying |
| the radius, in pixels, for the top left, top right, |
| bottom left, and bottom right corners. |
| For example, you can pass a plain Object such as |
| <code>{ tl: 5, tr: 5, bl: 0, br: 0 }</code>. |
| The default value is null (square corners). |
| </td></tr><tr><td class="paramSpacer"> </td></tr><tr><td width="20px"></td><td><code><span class="label">color</span>:Object</code> (default = <code>null</code>)<code></code> — The RGB color(s) for the fill. |
| Can be <code>null</code>, a uint, or an Array. |
| If it is <code>null</code>, the rectangle not filled. |
| If it is a uint, it specifies an RGB fill color. |
| For example, pass <code>0xFF0000</code> to fill with red. |
| If it is an Array, it should contain uints |
| specifying the gradient colors. |
| For example, pass <code>[ 0xFF0000, 0xFFFF00, 0x0000FF ]</code> |
| to fill with a red-to-yellow-to-blue gradient. |
| You can specify up to 15 colors in the gradient. |
| The default value is null (no fill). |
| </td></tr><tr><td class="paramSpacer"> </td></tr><tr><td width="20px"></td><td><code><span class="label">alpha</span>:Object</code> (default = <code>null</code>)<code></code> — Alpha value(s) for the fill. |
| Can be null, a Number, or an Array. |
| This argument is ignored if <code>color</code> is null. |
| If <code>color</code> is a uint specifying an RGB fill color, |
| then <code>alpha</code> should be a Number specifying |
| the transparency of the fill, where 0.0 is completely transparent |
| and 1.0 is completely opaque. |
| You can also pass null instead of 1.0 in this case |
| to specify complete opaqueness. |
| If <code>color</code> is an Array specifying gradient colors, |
| then <code>alpha</code> should be an Array of Numbers, of the |
| same length, that specifies the corresponding alpha values |
| for the gradient. |
| In this case, the default value is <code>null</code> (completely opaque). |
| </td></tr><tr><td class="paramSpacer"> </td></tr><tr><td width="20px"></td><td><code><span class="label">gradientMatrix</span>:Matrix</code> (default = <code>null</code>)<code></code> — Matrix object used for the gradient fill. |
| The utility methods <code>horizontalGradientMatrix()</code>, |
| <code>verticalGradientMatrix()</code>, and |
| <code>rotatedGradientMatrix()</code> can be used to create the value for |
| this parameter. |
| </td></tr><tr><td class="paramSpacer"> </td></tr><tr><td width="20px"></td><td><code><span class="label">gradientType</span>:String</code> (default = <code>linear</code>)<code></code> — Type of gradient fill. The possible values are |
| <code>GradientType.LINEAR</code> or <code>GradientType.RADIAL</code>. |
| (The GradientType class is in the package flash.display.) |
| </td></tr><tr><td class="paramSpacer"> </td></tr><tr><td width="20px"></td><td><code><span class="label">gradientRatios</span>:Array</code> (default = <code>null</code>)<code></code> — (optional default [0,255]) |
| Specifies the distribution of colors. The number of entries must match |
| the number of colors defined in the <code>color</code> parameter. |
| Each value defines the percentage of the width where the color is |
| sampled at 100%. The value 0 represents the left-hand position in |
| the gradient box, and 255 represents the right-hand position in the |
| gradient box. |
| </td></tr><tr><td class="paramSpacer"> </td></tr><tr><td width="20px"></td><td><code><span class="label">hole</span>:Object</code> (default = <code>null</code>)<code></code> — (optional) A rounded rectangular hole |
| that should be carved out of the middle |
| of the otherwise solid rounded rectangle |
| { x: #, y: #, w: #, h: #, r: # or { br: #, bl: #, tl: #, tr: # } } |
| </td></tr></table></p><p><span class="label">See also</span></p><div class="seeAlso">flash.display.Graphics.beginGradientFill()</div></div><a name="getStyle()"></a><a name="getStyle(String)"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">getStyle</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code> public function getStyle(styleProp: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> |
| Returns the value of the specified style property. |
| </p><p><span class="label"> Parameters </span><table cellpadding="0" cellspacing="0" border="0"><tr><td width="20px"></td><td><code><span class="label">styleProp</span>:String</code> — Name of the style property. |
| </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>*</code> — The style value. This can be any type of object that style properties can be, such as |
| int, Number, String, etc. |
| |
| </td></tr></table></div><a name="horizontalGradientMatrix()"></a><a name="horizontalGradientMatrix(Number,Number,Number,Number)"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">horizontalGradientMatrix</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code> protected function horizontalGradientMatrix(x:Number, y:Number, width:Number, height:Number):Matrix</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> |
| Utility function to create a horizontal gradient matrix. |
| </p><p><span class="label"> Parameters </span><table cellpadding="0" cellspacing="0" border="0"><tr><td width="20px"></td><td><code><span class="label">x</span>:Number</code> — The left edge of the gradient. |
| </td></tr><tr><td class="paramSpacer"> </td></tr><tr><td width="20px"></td><td><code><span class="label">y</span>:Number</code> — The top edge of the gradient. |
| </td></tr><tr><td class="paramSpacer"> </td></tr><tr><td width="20px"></td><td><code><span class="label">width</span>:Number</code> — The width of the gradient. |
| </td></tr><tr><td class="paramSpacer"> </td></tr><tr><td width="20px"></td><td><code><span class="label">height</span>:Number</code> — The height of the gradient. |
| </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>Matrix</code> — The horizontal gradient matrix. This is a temporary |
| object that should only be used for a single subsequent call |
| to the <code>drawRoundRect()</code> method. |
| |
| </td></tr></table></div><a name="invalidateDisplayList()"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">invalidateDisplayList</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code> public function invalidateDisplayList():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> |
| Marks a component so that its <code>updateDisplayList()</code> |
| method gets called during a later screen update. |
| <p>Invalidation is a useful mechanism for eliminating duplicate |
| work by delaying processing of changes to a component until a |
| later screen update. |
| For example, if you want to change the width and height, |
| it would be wasteful to update the component immediately after you |
| change the width and then update again with the new height. |
| It is more efficient to change both properties and then render |
| the component with its new size once.</p> |
| <p>Invalidation methods rarely get called. |
| In general, setting a property on a component automatically |
| calls the appropriate invalidation method.</p> |
| |
| </p></div><a name="invalidateProperties()"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">invalidateProperties</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code> public function invalidateProperties():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> |
| |
| Calling this method results in a call to the component's |
| <code>validateProperties()</code> method |
| before the display list is rendered. |
| <p>For components that extend UIComponent, this implies |
| that <code>commitProperties()</code> is called.</p> |
| |
| </p></div><a name="invalidateSize()"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">invalidateSize</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code> public function invalidateSize():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> |
| |
| Calling this method results in a call to the component's |
| <code>validateSize()</code> method |
| before the display list is rendered. |
| <p>For components that extend UIComponent, this implies |
| that <code>measure()</code> is called, unless the component |
| has both <code>explicitWidth</code> and <code>explicitHeight</code> |
| set.</p> |
| |
| </p></div><a name="move()"></a><a name="move(Number,Number)"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">move</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code> public function move(x:Number, y: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> |
| Moves this object to the specified x and y coordinates. |
| </p><p><span class="label"> Parameters </span><table cellpadding="0" cellspacing="0" border="0"><tr><td width="20px"></td><td><code><span class="label">x</span>:Number</code> — The horizontal position, in pixels. |
| </td></tr><tr><td class="paramSpacer"> </td></tr><tr><td width="20px"></td><td><code><span class="label">y</span>:Number</code> — The vertical position, in pixels. |
| |
| </td></tr></table></p></div><a name="rotatedGradientMatrix()"></a><a name="rotatedGradientMatrix(Number,Number,Number,Number,Number)"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">rotatedGradientMatrix</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code> protected function rotatedGradientMatrix(x:Number, y:Number, width:Number, height:Number, rotation:Number):Matrix</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> |
| Utility function to create a rotated gradient matrix. |
| </p><p><span class="label"> Parameters </span><table cellpadding="0" cellspacing="0" border="0"><tr><td width="20px"></td><td><code><span class="label">x</span>:Number</code> — The left edge of the gradient. |
| </td></tr><tr><td class="paramSpacer"> </td></tr><tr><td width="20px"></td><td><code><span class="label">y</span>:Number</code> — The top edge of the gradient. |
| </td></tr><tr><td class="paramSpacer"> </td></tr><tr><td width="20px"></td><td><code><span class="label">width</span>:Number</code> — The width of the gradient. |
| </td></tr><tr><td class="paramSpacer"> </td></tr><tr><td width="20px"></td><td><code><span class="label">height</span>:Number</code> — The height of the gradient. |
| </td></tr><tr><td class="paramSpacer"> </td></tr><tr><td width="20px"></td><td><code><span class="label">rotation</span>:Number</code> — The amount to rotate, in degrees. |
| </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>Matrix</code> — The horizontal gradient matrix. This is a temporary |
| object that should only be used for a single subsequent call |
| to the <code>drawRoundRect()</code> method. |
| |
| </td></tr></table></div><a name="setActualSize()"></a><a name="setActualSize(Number,Number)"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">setActualSize</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code> public function setActualSize(newWidth:Number, newHeight: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> |
| Sets the height and width of this object. |
| </p><p><span class="label"> Parameters </span><table cellpadding="0" cellspacing="0" border="0"><tr><td width="20px"></td><td><code><span class="label">newWidth</span>:Number</code> — The width, in pixels, of this object. |
| </td></tr><tr><td class="paramSpacer"> </td></tr><tr><td width="20px"></td><td><code><span class="label">newHeight</span>:Number</code> — The height, in pixels, of this object. |
| |
| </td></tr></table></p></div><a name="styleChanged()"></a><a name="styleChanged(String)"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">styleChanged</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code> public function styleChanged(styleProp: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> |
| Whenever any style changes, redraw this skin. |
| Subclasses can override this method |
| and perform a more specific test before calling invalidateDisplayList(). |
| </p><p><span class="label"> Parameters </span><table cellpadding="0" cellspacing="0" border="0"><tr><td width="20px"></td><td><code><span class="label">styleProp</span>:String</code> — The name of the style property that changed, or null |
| if all styles have changed. |
| |
| </td></tr></table></p></div><a name="updateDisplayList()"></a><a name="updateDisplayList(Number,Number)"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">updateDisplayList</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code> protected function updateDisplayList(unscaledWidth:Number, unscaledHeight: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> |
| Programmatically draws the graphics for this skin. |
| <p>Subclasses should override this method and include calls |
| to methods such as <code>graphics.moveTo()</code> and |
| <code>graphics.lineTo()</code>.</p> |
| <p>This occurs before any scaling from sources |
| such as user code or zoom effects. |
| The component is unaware of the scaling that takes place later.</p> |
| </p><p><span class="label"> Parameters </span><table cellpadding="0" cellspacing="0" border="0"><tr><td width="20px"></td><td><code><span class="label">unscaledWidth</span>:Number</code> — The width, in pixels, of this object before any scaling. |
| </td></tr><tr><td class="paramSpacer"> </td></tr><tr><td width="20px"></td><td><code><span class="label">unscaledHeight</span>:Number</code> — The height, in pixels, of this object before any scaling. |
| |
| </td></tr></table></p></div><a name="validateDisplayList()"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">validateDisplayList</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code> public function validateDisplayList():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> |
| This function is called by the LayoutManager |
| when it's time for this control to draw itself. |
| The actual drawing happens in the <code>updateDisplayList</code> |
| function, which is called by this function. |
| |
| </p></div><a name="validateNow()"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">validateNow</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code> public function validateNow():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> |
| Validate and update the properties and layout of this object |
| and redraw it, if necessary. |
| |
| </p></div><a name="validateProperties()"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">validateProperties</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code> public function validateProperties():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> |
| This function is an empty stub so that ProgrammaticSkin |
| can implement the ILayoutManagerClient interface. |
| Skins do not call <code>LayoutManager.invalidateProperties()</code>, |
| which would normally trigger a call to this method. |
| |
| </p></div><a name="validateSize()"></a><a name="validateSize(Boolean)"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">validateSize</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code> public function validateSize(recursive:Boolean = false):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> |
| This function is an empty stub so that ProgrammaticSkin |
| can implement the ILayoutManagerClient interface. |
| Skins do not call <code>LayoutManager.invalidateSize()</code>, |
| which would normally trigger a call to this method. |
| </p><p><span class="label"> Parameters </span><table cellpadding="0" cellspacing="0" border="0"><tr><td width="20px"></td><td><code><span class="label">recursive</span>:Boolean</code> (default = <code>false</code>)<code></code> — Determines whether children of this skin are validated. |
| |
| </td></tr></table></p></div><a name="verticalGradientMatrix()"></a><a name="verticalGradientMatrix(Number,Number,Number,Number)"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">verticalGradientMatrix</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code> protected function verticalGradientMatrix(x:Number, y:Number, width:Number, height:Number):Matrix</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> |
| Utility function to create a vertical gradient matrix. |
| </p><p><span class="label"> Parameters </span><table cellpadding="0" cellspacing="0" border="0"><tr><td width="20px"></td><td><code><span class="label">x</span>:Number</code> — The left edge of the gradient. |
| </td></tr><tr><td class="paramSpacer"> </td></tr><tr><td width="20px"></td><td><code><span class="label">y</span>:Number</code> — The top edge of the gradient. |
| </td></tr><tr><td class="paramSpacer"> </td></tr><tr><td width="20px"></td><td><code><span class="label">width</span>:Number</code> — The width of the gradient. |
| </td></tr><tr><td class="paramSpacer"> </td></tr><tr><td width="20px"></td><td><code><span class="label">height</span>:Number</code> — The height of the gradient. |
| </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>Matrix</code> — The horizontal gradient matrix. This is a temporary |
| object that should only be used for a single subsequent call |
| to the <code>drawRoundRect()</code> method. |
| |
| </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 --> |
