com.dwuser.ss4.skins.EnhancedButtonSkin

Package	com.dwuser.ss4.skins
Class	public class EnhancedButtonSkin
Inheritance	EnhancedButtonSkin Border ProgrammaticSkin FlexShape flash.display.Shape

This is the enhanced version of the Halo ButtonSkin that has been customized to support four numeric values in the corner, a more configurable border, and also a large number of colors in the gradient (limited by 15 in ProgrammaticSkin.drawRoundRect), individually specified for up, over, etc states..

This class is never by default used by the slideshow; it is documented here for your convenience, in case you want to use it as a custom skin on a button element.

corner-radii: An array of four numeric values indicating the four corner radii [TL, TR, BR, BL]
fill-colors: An array of colors to use for the fill state gradient (of arbitrary number)
selected-fill-colors: An array of colors to use for the fill gradient of the selected state.
over-fill-colors: An array of colors to use for the fill gradient of the over state.
disabled-fill-colors: An array of colors to use for the fill gradient of the disabled state.
down-fill-colors: An array of colors to use for the fill gradient of the down state.

fill-color-ratios: An array of values from 0 to 255 that indicate the position of the colors in the selection gradient. Must match the cardinality of the fill-colors, or else a default will be used.
selected-fill-color-ratios: An array of values from 0 to 255 that indicate the position of the colors in the selection gradient. Must match the cardinality of the fill-colors, or else a default will be used.
over-fill-color-ratios: An array of values from 0 to 255 that indicate the position of the colors in the over gradient. Must match the cardinality of the fill-colors, or else a default will be used.
disabled-fill-color-ratios: An array of values from 0 to 255 that indicate the position of the colors in the disabled gradient. Must match the cardinality of the fill-colors, or else a default will be used.
down-fill-color-ratios: An array of values from 0 to 255 that indicate the position of the colors in the down gradient. Must match the cardinality of the fill-colors, or else a default will be used.

border-colors: An array of color values for the border in the up state. (defaults to border-color).
over-border-colors: An array of color values for the border in the up state. (defaults to theme-color derived)
selected-border-colors: An array of values indicating the color of the selected border. (defaults to over-border-colors)

border-thickness: The thickness of the border.
border-alpha: The alpha value of the border.
disabled-border-alpha (defaults to 50% of border-alpha).

Public Properties

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	Property		Defined by
		borderMetrics : EdgeMetrics The thickness of the border edges.	Border
		initialized : Boolean A flag that determines if an object has been through all three phases of layout: commitment, measurement, and layout (provided that any were required).	ProgrammaticSkin
		measuredHeight : Number The measured height of this object.	ProgrammaticSkin
		measuredWidth : Number The measured width of this object.	ProgrammaticSkin
		nestLevel : int Depth of this object in the containment hierarchy.	ProgrammaticSkin
		processedDescriptors : Boolean Set to `true` after immediate or deferred child creation, depending on which one happens.	ProgrammaticSkin
		styleName : Object A parent component used to obtain style values.	ProgrammaticSkin
		updateCompletePendingFlag : Boolean A flag that determines if an object has been through all three phases of layout validation (provided that any were required).	ProgrammaticSkin

Public Methods

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	Method		Defined by
		EnhancedButtonSkin() Constructor.	EnhancedButtonSkin
		getStyle(styleProp:String):* Returns the value of the specified style property.	ProgrammaticSkin
		invalidateDisplayList():void Marks a component so that its `updateDisplayList()` method gets called during a later screen update.	ProgrammaticSkin
		invalidateProperties():void Calling this method results in a call to the component's `validateProperties()` method before the display list is rendered.	ProgrammaticSkin
		invalidateSize():void Calling this method results in a call to the component's `validateSize()` method before the display list is rendered.	ProgrammaticSkin
		move(x:Number, y:Number):void Moves this object to the specified x and y coordinates.	ProgrammaticSkin
		setActualSize(newWidth:Number, newHeight:Number):void Sets the height and width of this object.	ProgrammaticSkin
		styleChanged(styleProp:String):void Whenever any style changes, redraw this skin.	ProgrammaticSkin
		toString():String Returns a string indicating the location of this object within the hierarchy of DisplayObjects in the Application.	FlexShape
		validateDisplayList():void This function is called by the LayoutManager when it's time for this control to draw itself.	ProgrammaticSkin
		validateNow():void Validate and update the properties and layout of this object and redraw it, if necessary.	ProgrammaticSkin
		validateProperties():void This function is an empty stub so that ProgrammaticSkin can implement the ILayoutManagerClient interface.	ProgrammaticSkin
		validateSize(recursive:Boolean = false):void This function is an empty stub so that ProgrammaticSkin can implement the ILayoutManagerClient interface.	ProgrammaticSkin

Protected Methods

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	Method		Defined by
		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 Programatically draws a rectangle into this skin's Graphics object.	ProgrammaticSkin
		horizontalGradientMatrix(x:Number, y:Number, width:Number, height:Number):Matrix Utility function to create a horizontal gradient matrix.	ProgrammaticSkin
		rotatedGradientMatrix(x:Number, y:Number, width:Number, height:Number, rotation:Number):Matrix Utility function to create a rotated gradient matrix.	ProgrammaticSkin
		updateDisplayList(unscaledWidth:Number, unscaledHeight:Number):void Programmatically draws the graphics for this skin.	ProgrammaticSkin
		verticalGradientMatrix(x:Number, y:Number, width:Number, height:Number):Matrix Utility function to create a vertical gradient matrix.	ProgrammaticSkin

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