flashx.textLayout.compose.FlowDamageType - Adobe® Flex® 4 Language Reference (Flex 4)

Package	flashx.textLayout.compose
Class	public class FlowDamageType
Inheritance	FlowDamageType Object

Language Version:

ActionScript 3.0

Runtime Versions:

Flash Player 10, AIR 1.5

The FlowDamageType class is an enumeration class that defines types of damage for damage methods and events. When the text content is updated, these changes are reflected in the TextLines after an update. TextLines are marked with a flag that specifies whether or not they are valid, or up to date with all text changes. When the text is first updated, all lines are marked valid or static. After the text has been changed, and before the next update, lines will be marked with a FlowDamageType that specifies what about the line is invalid. Once the update is done, lines will again be marked as valid or static.

Public Properties

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	Property		Defined By
		constructor : Object A reference to the class object or constructor function for a given object instance.	Object
		prototype : Object [static] A reference to the prototype object of a class or function object.	Object

Public Methods

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	Method		Defined By
		hasOwnProperty(name:String):Boolean Indicates whether an object has a specified property defined.	Object
		isPrototypeOf(theClass:Object):Boolean Indicates whether an instance of the Object class is in the prototype chain of the object specified as the parameter.	Object
		propertyIsEnumerable(name:String):Boolean Indicates whether the specified property exists and is enumerable.	Object
		setPropertyIsEnumerable(name:String, isEnum:Boolean = true):void Sets the availability of a dynamic property for loop operations.	Object
		toLocaleString():String Returns the string representation of this object, formatted according to locale-specific conventions.	Object
		toString():String Returns the string representation of the specified object.	Object
		valueOf():Object Returns the primitive value of the specified object.	Object

Public Constants

	Constant		Defined By
		GEOMETRY : String = "geometry" [static] Value is used to set the validity property if the line has been invalidated by other lines moving around.	FlowDamageType
		INVALID : String = "invalid" [static] Value is used to set the validity property if the text content has changed since the line was originally created.	FlowDamageType

Constant Detail

GEOMETRY

Constant

public static const GEOMETRY:String = "geometry"

Language Version:

ActionScript 3.0

Runtime Versions:

Flash Player 10, AIR 1.5

Value is used to set the validity property if the line has been invalidated by other lines moving around. For instance, a line above may have been created, so this line needs to be moved down. The text line might or might not need recreating at the next compose operation.

INVALID

Constant

public static const INVALID:String = "invalid"

Language Version:

ActionScript 3.0

Runtime Versions:

Flash Player 10, AIR 1.5

Value is used to set the validity property if the text content has changed since the line was originally created. Invalid lines needs to be recreated before they are used for selection or to display the text content changes.