org.osmf.smpte.tt.model.RegionElement

Public Properties

	Property		Defined By
		attributes : Vector.<TimedTextAttributeBase> [read-only] List of attributes associated with this node	TreeType
		begin : TimeCode [read-only] Get the time at which this element becomes active	TreeType
		body : BodyElement	TimedTextElementBase
		cachedRegex : Dictionary [static]	TimedTextElementBase
		children : Vector.<TreeType> [read-only] List of time trees that are contained within this node	TreeType
		defaultZ : Number = 0.0001 [static]	TimedTextElementBase
		duration : TimeCode [read-only] Get the time at which this element is no longer active	TreeType
		end : TimeCode [read-only] Get the time at which this element is no longer active	TreeType
		events : Vector.<TimeCode> [read-only] return an ordered list of the significant time events in the time tree.	TreeType
		id : String	TimedTextElementBase
		language : String	TimedTextElementBase
		localName : String	TimedTextElementBase
		metadata : Dictionary [read-only] Metadata associated with this node	TreeType
		namespace : Namespace	TimedTextElementBase
		parent : TreeType tree node which is the unique parent of this node	TreeType
		root : TtElement	TimedTextElementBase
		timeSemantics : TimeContainer Specifies whether children are sequential or parallel in time.	TreeType
		timing : Dictionary [read-only] The begin, end and dur times for this node	TreeType

Public Methods

Hide Inherited Public Methods

Show Inherited Public Methods

	Method		Defined By
		RegionElement()	RegionElement
		clearLocalStyle(property:String):void Clear local style on this element	TimedTextElementBase
		computeTimeIntervals(context:TimeContainer, referenceStart:TimeCode, referenceEnd:TimeCode):void Walk the tree to determine the absolute start and end times of all the elements.	TreeType
		getComputedStyle(propertyName:String, currentRegion:RegionElement):* Get the final computed value for a style property from this element	TimedTextElementBase
		getElementFromName(elem:String):TimedTextElementBase [static] Instantiate one of the TimedText.classes from a string representing its name.	TimedTextElementBase
		getFormattingObject(tick:TimeCode):FormattingObject [override] Return formatting object for region element	RegionElement
		getInheritedStyle(propertyName:String, currentRegion:RegionElement):Object Get the computed value for a style property from this element's parent region	TimedTextElementBase
		getMetadata(attribute:String):String Get recorded metadata for the given attribute	TimedTextElementBase
		getReferentStyle(property:String):Object Look up a style property in any referent style elements.	TimedTextElementBase
		serialize():String	TimedTextElementBase
		setLocalStyle(property:String, value:*):void Set a local style on this element allows modification at runtime.	TimedTextElementBase
		temporallyActive(time:TimeCode):Boolean Test if the tree is active at the given time	TreeType
		valid():Boolean Test validity of this subtree	TimedTextElementBase
		writeAttributes(writer:XML):void	TimedTextElementBase
		writeElement(writer:XML, isRoot:Boolean = false):void	TimedTextElementBase

Protected Methods

Show Inherited Protected Methods

	Method		Defined By
		error(message:String):void [static]	TimedTextElementBase
		validateAttributes(parameterSet:Boolean, metadataSet:Boolean, styleSet:Boolean, timingSet:Boolean, regionSet:Boolean, timeContainerSet:Boolean):void Validate attribute classes	TimedTextElementBase
		validAttributes():void [override] Check validity of region element attributes	RegionElement
		validElements():void [override] Check validity of region element content model	RegionElement
		validParameterAttribute(attribute:TimedTextAttributeBase, feature:Boolean = false, value:String):void Validate a parameter attribute	TimedTextElementBase
		validProfileAttribute(attribute:TimedTextAttributeBase):void [static] Validate a profile attribute	TimedTextElementBase
		validRegionAttribute(attribute:TimedTextAttributeBase):void Validate a region attribute	TimedTextElementBase
		validStyleReference(attribute:TimedTextAttributeBase):void Validate a style reference attribute	TimedTextElementBase
		validTimeContainerAttribute(attribute:TimedTextAttributeBase):void Validate a time container attribute	TimedTextElementBase
		validXmlAttributeValue(attribute:TimedTextAttributeBase):void Validate an XML attribute value	TimedTextElementBase

	Constant	Defined By
		DEFAULT_REGION_NAME : String = default region [static] Name for region if none is specified	RegionElement

Constructor Detail

RegionElement

()

Constructor

public function RegionElement()

Method Detail

getFormattingObject

()

method

override public function getFormattingObject(tick:TimeCode):FormattingObject

Return formatting object for region element

Parameters

tick:TimeCode

Returns

FormattingObject

validAttributes

()

method

override protected function validAttributes():void

Check validity of region element attributes

validElements

()

method

override protected function validElements():void

Check validity of region element content model

Constant Detail

DEFAULT_REGION_NAME

Constant

public static const DEFAULT_REGION_NAME:String = default region

Name for region if none is specified

Fri May 6 2016, 10:06 AM +05:30

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RegionElement	Properties \| Methods \| Constants

Package	org.osmf.smpte.tt.model
Class	public class RegionElement
Inheritance	RegionElement TimedTextElementBase TreeType Object