LabelStyles.as revision f15db56f74c632307d2cd8210cb4e883ac99d308
package com.yahoo.renderers.styles
{
import flash.text.engine.TextBlock;
import flash.text.engine.TextBaseline;
import flash.text.engine.TextElement;
import flash.text.engine.TextLine;
import flash.text.engine.ElementFormat;
import flash.text.engine.FontPosture;
import flash.text.engine.ElementFormat;
/**
* Styles for <code>Label</code> class.
*/
public class LabelStyles extends RendererStyles implements IStyle
{
/**
* @inheritDoc
*/
public static var styleMap:Object =
{
rotation:"rotation",
elementFormat:"elementFormat",
fontDescription:"fontDescription",
fontLookup:"fontLookup",
fontName:"fontName",
fontWeight:"fontWeight",
fontSize:"fontSize",
color:"color"
};
/**
* Constructor
*/
public function LabelStyles()
{
super();
}
//--------------------------------------
// Properties
//--------------------------------------
/**
* @private
* Storage for sizeMode
*/
private var _sizeMode:String = "box";
/**
* @private (override)
*/
override public function get sizeMode():String
{
return this._sizeMode;
}
/**
* @private
* Storage for rotation
*/
private var _rotation:Number = 0;
/**
* The rotation of the text
*/
public function get rotation():Number
{
return this._rotation;
}
/**
* @private (setter)
*/
public function set rotation(value:Number):void
{
if(value !== this._rotation) this._rotation = value;
}
/**
* Storage for elementFormat
*/
private var _elementFormat:ElementFormat = new ElementFormat(new FontDescription("_sans", "normal", "normal", "device", "normal", "none"), 9, 0x000000, 1.0, "auto", TextBaseline.ROMAN);
/**
* The <code>ElementFormat</code> instance.
*
*/
public function get elementFormat():ElementFormat
{
return this._elementFormat;
}
/**
* @private (setter)
*/
public function set elementFormat(value:ElementFormat):void
{
this._elementFormat = value;
}
/**
* The size of the text in pixels.
*
*/
public function get fontSize():Number
{
return this.elementFormat.fontSize;
}
/**
* @private (setter)
*/
public function set fontSize(value:Number):void
{
if(value === this.elementFormat.fontSize) return;
var ef:ElementFormat = this.elementFormat.clone();
ef.fontSize = value;
this.elementFormat = ef;
}
/**
* Indicates the color of the text.
*
*/
public function get color():uint
{
return this.elementFormat.color;
}
/**
* @private (setter)
*/
public function set color(value:uint):void
{
if(value === this.elementFormat.color) return;
var ef:ElementFormat = this.elementFormat.clone();
ef.color = value;
this.elementFormat = ef;
}
/**
* Indicates the kerning for the text.
*
*/
public function get kerning():String
{
return this.elementFormat.kerning;
}
/**
* @private (setter)
*/
public function set kerning(value:String):void
{
if(value === this.elementFormat.kerning) return;
var ef:ElementFormat = this.elementFormat.clone();
ef.kerning = value;
this.elementFormat = ef;
}
/**
* The fontDescription used
*/
public function get fontDescription():FontDescription
{
}
/**
* @private (setter)
*/
public function set fontDescription(value:FontDescription):void
{
if(value === this.fontDescription) return;
var ef:ElementFormat = this.elementFormat.clone();
ef.fontDescription = value;
this.elementFormat = ef;
}
/**
* The name of the font to use, or a comma-separated list of font names.
*
*/
public function get fontName():String
{
return this.fontDescription.fontName;
}
/**
* @private (setter)
*/
public function set fontName(value:String):void
{
if(value !== this.fontName)
{
var fd:FontDescription = this.fontDescription.clone();
fd.fontName = value;
this.fontDescription = fd;
}
}
/**
* Specifies the font weight.
*
*/
public function get fontWeight():String
{
return this.fontDescription.fontWeight;
}
/**
* @private (setter)
*/
public function set fontWeight(value:String):void
{
if(value !== this.fontWeight)
{
var fd:FontDescription = this.fontDescription.clone();
fd.fontWeight = value;
this.fontDescription = fd;
}
}
/**
* Specifies how the font should be looked up.
*
*/
public function get fontLookup():String
{
return this.fontDescription.fontLookup;
}
/**
* @private (setter)
*/
public function set fontLookup(value:String):void
{
if(value == this.fontLookup) return;
var fd:FontDescription = this.fontDescription.clone();
fd.fontLookup = value;
this.fontDescription = fd;
}
}
}