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| package
{
import flash.geom.Rectangle;
import flash.text.TextFieldAutoSize ;
import mx.containers.Canvas;
import mx.core.UITextField;
public class MyFrame extends Canvas
{
private var _frameStyle : String = "Shadow In" ;
private var _textField : UITextField = null ;
private var bkColor : Number = 0xdadada ;
private var fLight : Number = 0xffffff ;
private var fDark : Number = 0x7e7e7e ;
public function PXFrame()
{
super();
horizontalScrollPolicy = "off" ;
verticalScrollPolicy = "off" ;
}
public function get frameStyle() : String
{
return _frameStyle ;
}
public function set frameStyle( value : String ) : void
{
_frameStyle = value ;
invalidateDisplayList() ;
}
override protected function createChildren() : void
{
super.createChildren() ;
_textField = new UITextField() ;
_textField.x = 5 ;
_textField.autoSize = TextFieldAutoSize.LEFT ;
this.addChild( _textField ) ;
}
override protected function updateDisplayList(unscaledWidth:Number,
unscaledHeight:Number):void
{
super.updateDisplayList(unscaledWidth, unscaledHeight);
_textField.text = label ;
var rect : Rectangle = _textField.getRect( this ) ;
var top : Number = 8 ;
graphics.clear() ;
switch (frameStyle)
{
case "Shadow In" :
graphics.lineStyle( 1, fLight );
graphics.moveTo( width, top ) ;
graphics.lineTo( width, height ) ;
graphics.lineTo( 1, height ) ;
graphics.lineStyle( 1, fDark );
graphics.moveTo( 0, height - 1 ) ;
graphics.lineTo( 0, top ) ;
graphics.lineTo( rect.x, top ) ;
graphics.moveTo( rect.x + rect.width, top ) ;
graphics.lineTo( width-1, top ) ;
break ;
case "Shadow Out" :
graphics.lineStyle( 1, fDark );
graphics.moveTo( width, top ) ;
graphics.lineTo( width, height ) ;
graphics.lineTo( 0, height ) ;
graphics.lineStyle( 1, fLight );
graphics.moveTo( 0, height - 1 ) ;
graphics.lineTo( 0, top ) ;
graphics.lineTo( rect.x, top ) ;
graphics.moveTo( rect.x + rect.width, top ) ;
graphics.lineTo( width-1, top ) ;
break ;
case "Shadow Etched In" :
graphics.lineStyle( 1, fLight );
graphics.moveTo( 1, top+1 ) ;
graphics.lineTo( rect.x, top+1 ) ;
graphics.moveTo( rect.x + rect.width, top+1 ) ;
graphics.lineTo( width, top+1 ) ;
graphics.lineTo( width, height ) ;
graphics.lineTo( 1, height ) ;
graphics.lineTo( 1, top+1 ) ;
graphics.lineStyle( 1, fDark );
graphics.moveTo( 0, top ) ;
graphics.lineTo( rect.x, top ) ;
graphics.moveTo( rect.x + rect.width, top ) ;
graphics.lineTo( width-1, top ) ;
graphics.lineTo( width-1, height-1 ) ;
graphics.lineTo( 0, height - 1 ) ;
graphics.lineTo( 0, top ) ;
break ;
case "Shadow Etched Out" :
graphics.lineStyle( 1, fLight );
graphics.moveTo( 0, top ) ;
graphics.lineTo( rect.x, top ) ;
graphics.moveTo( rect.x + rect.width, top ) ;
graphics.lineTo( width-1, top ) ;
graphics.lineTo( width-1, height-1 ) ;
graphics.lineTo( 0, height - 1 ) ;
graphics.lineTo( 0, top ) ;
graphics.lineStyle( 1, fDark );
graphics.moveTo( 1, top+1 ) ;
graphics.lineTo( rect.x, top+1 ) ;
graphics.moveTo( rect.x + rect.width, top+1 ) ;
graphics.lineTo( width, top+1 ) ;
graphics.lineTo( width, height ) ;
graphics.lineTo( 1, height ) ;
graphics.lineTo( 1, top+1 ) ;
break ;
}
}
}
} |
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