Package | flash.text.engine |
Class | public final class EastAsianJustifier |
Inheritance | EastAsianJustifier TextJustifier Object |
Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 10, AIR 1.5 |
Use the constructor new EastAsianJustifier()
to create an EastAsianJustifier object
before setting its properties. Setting the properties of an EastAsianJustifier object after it has been applied to a TextBlock does
not invalidate the TextBlock.
See also
Public Properties
Property | Defined By | ||
---|---|---|---|
constructor : Object
A reference to the class object or constructor function for a given object instance. | Object | ||
justificationStyle : String
Specifies the justification style for the text in a text block. | EastAsianJustifier | ||
lineJustification : String
Specifies the line justification for the text in a text block. | TextJustifier | ||
locale : String [read-only]
Specifies the locale to determine the justification rules for the text in a text block. | TextJustifier | ||
prototype : Object [static]
A reference to the prototype object of a class or function object. | Object |
Public Methods
Method | Defined By | ||
---|---|---|---|
EastAsianJustifier(locale:String = "ja", lineJustification:String = "allButLast", justificationStyle:String = "pushInKinsoku")
Creates a EastAsianJustifier object. | EastAsianJustifier | ||
[override]
Constructs a cloned copy of the EastAsianJustifier. | EastAsianJustifier | ||
[static]
Constructs a default TextJustifier subclass appropriate to the specified locale. | TextJustifier | ||
Indicates whether an object has a specified property defined. | Object | ||
Indicates whether an instance of the Object class is in the prototype chain of the object specified
as the parameter. | Object | ||
Indicates whether the specified property exists and is enumerable. | Object | ||
Sets the availability of a dynamic property for loop operations. | Object | ||
Returns the string representation of this object, formatted according to locale-specific conventions. | Object | ||
Returns the string representation of the specified object. | Object | ||
Returns the primitive value of the specified object. | Object |
Property Detail
justificationStyle | property |
justificationStyle:String
Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 10, AIR 1.5 |
Specifies the justification style for the text in a text block.
The default value is JustificationStyle.PUSH_IN_KINSOKU
.
Use one of the constants in the JustificationStyle class to set the value for this property. The following table lists the possible values:
String value | Description |
---|---|
JustificationStyle.PUSH_IN_KINSOKU | Specifies push in justification. |
JustificationStyle.PUSH_OUT_ONLY | Specifies push out justification. |
JustificationStyle.PRIORITIZE_LEAST_ADJUSTMENT | Specifies justification wherein the least adjustment is prioritized. |
Implementation
public function get justificationStyle():String
public function set justificationStyle(value:String):void
See also
Constructor Detail
EastAsianJustifier | () | Constructor |
public function EastAsianJustifier(locale:String = "ja", lineJustification:String = "allButLast", justificationStyle:String = "pushInKinsoku")
Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 10, AIR 1.5 |
Creates a EastAsianJustifier object.
Parameterslocale:String (default = "ja ") — The locale to determine the justification rules.
The default value is "ja" .
| |
lineJustification:String (default = "allButLast ") — The type of line justification for the paragraph.
Use LineJustification constants for this property.
The default value is LineJustification.ALL_BUT_LAST .
| |
justificationStyle:String (default = "pushInKinsoku ") — The justification style for the text in a text block using an East Asian justifier.
Use JustificationStyle constants for this property.
The default value is JustificationStyle.PUSH_IN_KINSOKU .
|
Throws
ArgumentError — The locale specified is null or too short to represent a valid locale.
| |
ArgumentError — The lineJustification specified is not a member of LineJustification .
| |
ArgumentError — The justifictionStyle specified is not a member of JustificationStyle .
|
See also
Method Detail
clone | () | method |
override public function clone():flash.text.engine:TextJustifier
Language Version: | ActionScript 3.0 |
Runtime Versions: | Flash Player 10, AIR 1.5 |
Constructs a cloned copy of the EastAsianJustifier.
Returnsflash.text.engine:TextJustifier — A copy of the EastAsianJustifier object.
|
Examples ( How to use this example )
EastAsianJustifierExample.as
This example displays a block of Japanese text vertically,
using EastAsianJustifier properties to justify the text.
package { import flash.text.engine.TextBlock; import flash.text.engine.TextLine; import flash.text.engine.TextElement; import flash.text.engine.TextBaseline; import flash.text.engine.EastAsianJustifier; import flash.text.engine.LineJustification; import flash.text.engine.TextRotation; import flash.text.engine.FontDescription; import flash.text.engine.ElementFormat; import flash.display.Stage; import flash.display.Sprite; import flash.system.Capabilities; public class EastAsianJustifierExample extends Sprite { public function EastAsianJustifierExample():void { var Japanese_txt:String = String.fromCharCode( 0x5185, 0x95A3, 0x5E9C, 0x304C, 0x300C, 0x653F, 0x5E9C, 0x30A4, 0x30F3, 0x30BF, 0x30FC, 0x30CD, 0x30C3, 0x30C8, 0x30C6, 0x30EC, 0x30D3, 0x300D, 0x306E, 0x52D5, 0x753B, 0x914D, 0x4FE1, 0x5411, 0x3051, 0x306B, 0x30A2, 0x30C9, 0x30D3, 0x30B7, 0x30B9, 0x30C6, 0x30E0, 0x30BA, 0x793E, 0x306E ) + "FMS 2" + String.fromCharCode(0x3092, 0x63A1, 0x7528, 0x3059, 0x308B, 0x3068, 0x767a, 0x8868, 0x3057, 0x307e, 0x3057, 0x305F, 0x3002); var textBlock:TextBlock = new TextBlock(); var font:FontDescription = new FontDescription(); var format:ElementFormat = new ElementFormat(); format.fontSize = 12; format.locale = "ja"; format.color = 0xCC0000; textBlock.baselineZero = TextBaseline.IDEOGRAPHIC_CENTER; textBlock.textJustifier = new EastAsianJustifier("ja", LineJustification.ALL_INCLUDING_LAST); textBlock.lineRotation = TextRotation.ROTATE_90; var linePosition:Number = this.stage.stageWidth - 75; if (Capabilities.os.search("Mac OS") > -1) // set fontName: Kozuka Mincho Pro R font.fontName = String.fromCharCode(0x5C0F, 0x585A, 0x660E, 0x671D) + " Pro R"; else font.fontName = "Kozuka Mincho Pro R"; textBlock.content = new TextElement(Japanese_txt, format); var previousLine:TextLine = null; while (true) { var textLine:TextLine = textBlock.createTextLine(previousLine, 320); if (textLine == null) break; textLine.y = 20; textLine.x = linePosition; linePosition -= 25; addChild(textLine); previousLine = textLine; } } } }
Fri Mar 19 2010, 02:45 AM -07:00