LayoutMetadata

Paket	org.osmf.layout
Klass	public class LayoutMetadata
Arv	LayoutMetadata Metadata EventDispatcher Object

Språkversion:

ActionScript 3.0

Produktversion:

OSMF 1.0

Körningsmiljöversioner:

Flash Player 10, AIR 1.5

Defines a metadata object that contains the properties upon which a layout renderer will base its layout.

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Publika egenskaper

Dölj ärvda publika egenskaper

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	Egenskap		Definieras med
		bottom : Number Defines how many pixels should be present between the bottom side of the target's bounding box, and the bottom side of its container.	LayoutMetadata
		constructor : Object En referens till klassobjektet eller konstruktorfunktionen för en given objektinstans.	Object
		height : Number Defines the desired vertical offset of a target expressed in pixels.	LayoutMetadata
		horizontalAlign : String Defines the desired horizontal alignment to be applied to the target when layout of the target leaves surplus horizontal blank space.	LayoutMetadata
		includeInLayout : Boolean When set to true (default), the target will participate in the layout process.	LayoutMetadata
		index : Number Defines the desired position of the target in the display list of its context.	LayoutMetadata
		keys : Vector.<String> [skrivskyddad] The keys stored in this Metadata object.	Metadata
		layoutMode : String When set to LayoutMode.HORIZONTAL or LayoutMode.VERTICAL, then the renderer will ignore its target's positioning settings (either influencing X or Y, depending on the layoutMode chosen), laying out its elements adjacent in the index specified by the 'index' property.	LayoutMetadata
		left : Number Defines the desired horizontal offset of the target in pixels.	LayoutMetadata
		paddingBottom : Number Defines the thickness of the blank space that is to be placed at the target's bottom side.	LayoutMetadata
		paddingLeft : Number Defines the thickness of the blank space that is to be placed at the target's left-hand side.	LayoutMetadata
		paddingRight : Number Defines the thickness of the blank space that is to be placed at the target's right-hand side.	LayoutMetadata
		paddingTop : Number Defines the thickness of the blank space that is to be placed at the target's top side.	LayoutMetadata
		percentHeight : Number Defines the desired height of a target expressed as a percentage of its container's height.	LayoutMetadata
		percentWidth : Number Defines the desired width of a target expressed as a percentage of its container's width.	LayoutMetadata
		percentX : Number Defines the desired horizontal offset of a target expressed as a percentage of its container's width.	LayoutMetadata
		percentY : Number Defines the desired vertical offset of a target expressed as a percentage of its container's height.	LayoutMetadata
		right : Number Defines how many pixels should be present between the right-hand side of the target's bounding box, and the right-hand side of its container.	LayoutMetadata
		scaleMode : String Defines the desired scaleMode to be applied to the target.	LayoutMetadata
		snapToPixel : Boolean When set to true, the target's calculated position and size will be rounded.	LayoutMetadata
		top : Number Defines the desired vertical offset of the target in pixels.	LayoutMetadata
		verticalAlign : String Defines the desired vertical alignment to be applied to the target when layout of the target leaves surplus vertical blank space.	LayoutMetadata
		width : Number Defines the desired horizontal size of a target expressed in pixels.	LayoutMetadata
		x : Number Defines the desired horizontal offset of a target expressed in pixels.	LayoutMetadata
		y : Number Defines the desired vertical offset of a target expressed in pixels.	LayoutMetadata

Publika metoder

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	Metod		Definieras med
		LayoutMetadata() Constructor.	LayoutMetadata
		addEventListener(type:String, listener:Function, useCapture:Boolean = false, priority:int = 0, useWeakReference:Boolean = false):void Registrerar ett händelseavlyssnarobjekt för ett EventDispatcher-objekt så att avlyssnaren får meddelanden om händelser.	EventDispatcher
		addValue(key:String, value:Object):void Stores the specified value in this Metadata object, using the specified key.	Metadata
		dispatchEvent(event:Event):Boolean Skickar en händelse till händelseflödet.	EventDispatcher
		getValue(key:String):* Returns the value associate with the specified key.	Metadata
		hasEventListener(type:String):Boolean Kontrollerar om EventDispatcher-objektet har några avlyssnare registrerade för en viss typ av händelse.	EventDispatcher
		hasOwnProperty(name:String):Boolean Anger om det finns en egenskap angiven för ett objekt.	Object
		isPrototypeOf(theClass:Object):Boolean Anger om en instans av klassen Object finns i prototypkedjan för objektet som anges som parameter.	Object
		propertyIsEnumerable(name:String):Boolean Anger om den angivna egenskapen finns och är uppräkningsbar.	Object
		removeEventListener(type:String, listener:Function, useCapture:Boolean = false):void Tar bort en avlyssnare från EventDispatcher-objektet.	EventDispatcher
		removeValue(key:String):* Removes the value associated with the specified key from this Metadata object.	Metadata
		setPropertyIsEnumerable(name:String, isEnum:Boolean = true):void Anger tillgänglighet för en dynamisk egenskap för slingåtgärder.	Object
		toLocaleString():String Returnerar det här objektets strängrepresentation, formaterad i enlighet med språkspecifika konventioner.	Object
		toString():String Returnerar det angivna objektets strängbeteckning.	Object
		valueOf():Object Returnerar det angivna objektets primitiva värde.	Object
		willTrigger(type:String):Boolean Kontrollerar om en händelseavlyssnare är registrerad för det här EventDispatcher-objektet eller något av dess överordnade objekt för den angivna händelsetypen.	EventDispatcher

Händelser

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Dölj ärvda händelser

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	Sammanfattning	Definieras med
activate	[utsändningshändelse] Skickas när Flash Player eller AIR får operativsystemfokus och blir aktivt.	EventDispatcher
deactivate	[utsändningshändelse] Skickas när Flash Player eller AIR förlorar operativsystemfokus och blir inaktivt.	EventDispatcher
valueAdd	Dispatched when a new value is added to the Metadata object.	Metadata
valueChange	Dispatched when a value within the Metadata object changes.	Metadata
valueRemove	Dispatched when a value is removed from the Metadata object.	Metadata

Publika konstanter

	Konstant		Definieras med
		LAYOUT_NAMESPACE : String = "http://www.osmf.org/layout/1.0" [statisk] Namespace URL for LayoutMetadata objects when added to a MediaElement or MediaContainer.	LayoutMetadata

Egenskapsdetaljer

Konstruktordetaljer

Konstantdetaljer

Exempel Så här använder du exemplet

LayoutMetadataExample.as

package org.osmf.layout
{
    import flash.display.Sprite;
    
    import org.osmf.media.MediaPlayerSprite;
    import org.osmf.media.URLResource;

    public class LayoutMetadataExample extends Sprite
    {
        public function LayoutMetadataExample()
        {
            var sprite:MediaPlayerSprite = new MediaPlayerSprite();
            addChild(sprite);
            
            sprite.resource = new URLResource("http://mediapm.edgesuite.net/strobe/content/test/AFaerysTale_sylviaApostol_640_500_short.flv");
            
            // Construct a metadata instance, and set an absolute width and height of 
            // 100 pixels:
            var layoutMetadata:LayoutMetadata = new LayoutMetadata();
            layoutMetadata.width = 100;
            layoutMetadata.height = 100;
            
            // Apply the layout metadata to the media element at hand, resulting
            // in the video to be shown at 100x100 pixels:
            sprite.media.addMetadata(LayoutMetadata.LAYOUT_NAMESPACE, layoutMetadata);
        }
        
    }
}

Juridiska meddelanden | Onlinesekretesspolicy

LayoutMetadata - AS3 OSMF

Paketx

Språkelement

Bilagor

Paket org.osmf.layout

bottom

height

horizontalAlign

includeInLayout

index

layoutMode

left

paddingBottom

paddingLeft

paddingRight

paddingTop

percentHeight

percentWidth

percentX

percentY

right

scaleMode

snapToPixel

top

verticalAlign

width

x

y

LAYOUT_NAMESPACE