Adobe® Flex® 4 Language Reference
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flashx.textLayout.operations 
FlowElementOperation 
Packageflashx.textLayout.operations
Classpublic class FlowElementOperation
InheritanceFlowElementOperation Inheritance FlowTextOperation Inheritance FlowOperation Inheritance Object
Subclasses ApplyElementIDOperation, ApplyElementStyleNameOperation, ApplyElementUserStyleOperation, ApplyFormatToElementOperation, ClearFormatOnElementOperation

Language Version: ActionScript 3.0
Runtime Versions: Flash Player 10, AIR 1.5

The FlowElementOperation class is the base class for operations that transform a FlowElement.

See also



Public Properties
 PropertyDefined By
 InheritedabsoluteEnd : int
The absolute end point of the range of text to which this operation is applied.
FlowTextOperation
 InheritedabsoluteStart : int
The absolute start point of the range of text to which this operation is applied.
FlowTextOperation
 InheritedbeginGeneration : uint
[read-only] The text flow generation before the operation.
FlowOperation
 Inheritedconstructor : Object
A reference to the class object or constructor function for a given object instance.
Object
 InheritedendGeneration : uint
[read-only] The text flow generation after the operation.
FlowOperation
 InheritedoriginalSelectionState : SelectionState
The selection state at the start of the operation.
FlowTextOperation
 Inheritedprototype : Object
[static] A reference to the prototype object of a class or function object.
Object
  relativeEnd : int
An offset from the start of the targetElement.
FlowElementOperation
  relativeStart : int
An offset from the beginning of the targetElement.
FlowElementOperation
  targetElement : FlowElement
Specifies the element this operation modifies.
FlowElementOperation
 InheritedtextFlow : flashx.textLayout.elements:TextFlow
The TextFlow object to which this operation is applied.
FlowOperation
 InheriteduserData : *
Arbitrary data associated with an element.
FlowOperation
Public Methods
 MethodDefined By
  
FlowElementOperation(operationState:SelectionState, targetElement:FlowElement, relativeStart:int = 0, relativeEnd:int = -1)
Creates a FlowElementOperation object.
FlowElementOperation
 Inherited
Test if this operation be placed on the undo stack.
FlowOperation
 Inherited
Executes the operation.
FlowOperation
 Inherited
Indicates whether an object has a specified property defined.
Object
 Inherited
Indicates whether an instance of the Object class is in the prototype chain of the object specified as the parameter.
Object
 Inherited
Indicates whether the specified property exists and is enumerable.
Object
 Inherited
[override] Re-executes the operation.
FlowTextOperation
 Inherited
Sets the availability of a dynamic property for loop operations.
Object
 Inherited
Returns the string representation of this object, formatted according to locale-specific conventions.
Object
 Inherited
Returns the string representation of the specified object.
Object
 Inherited
Reverses the operation.
FlowOperation
 Inherited
Returns the primitive value of the specified object.
Object
Property Detail

relativeEnd

property
relativeEnd:int

Language Version: ActionScript 3.0
Runtime Versions: Flash Player 10, AIR 1.5

An offset from the start of the targetElement.



Implementation
    public function get relativeEnd():int
    public function set relativeEnd(value:int):void

relativeStart

property 
relativeStart:int

Language Version: ActionScript 3.0
Runtime Versions: Flash Player 10, AIR 1.5

An offset from the beginning of the targetElement.



Implementation
    public function get relativeStart():int
    public function set relativeStart(value:int):void

targetElement

property 
targetElement:FlowElement

Language Version: ActionScript 3.0
Runtime Versions: Flash Player 10, AIR 1.5

Specifies the element this operation modifies.



Implementation
    public function get targetElement():FlowElement
    public function set targetElement(value:FlowElement):void
Constructor Detail

FlowElementOperation

()Constructor
public function FlowElementOperation(operationState:SelectionState, targetElement:FlowElement, relativeStart:int = 0, relativeEnd:int = -1)

Language Version: ActionScript 3.0
Runtime Versions: Flash Player 10, AIR 1.5

Creates a FlowElementOperation object.

Parameters
operationState:SelectionState — Specifies the TextFlow object this operation acts upon.
 
targetElement:FlowElement — Specifies the element this operation modifies.
 
relativeStart:int (default = 0) — An offset from the beginning of the targetElement.
 
relativeEnd:int (default = -1) — An offset from the end of the targetElement.