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/**
 * This code is part of the Bumpslide Library by David Knape
 * http://bumpslide.com/
 * 
 * Copyright (c) 2006, 2007, 2008 by Bumpslide, Inc.
 * 
 * Released under the open-source MIT license.
 * http://www.opensource.org/licenses/mit-license.php
 * see LICENSE.txt for full license terms
 */ 
package {
	import flash.utils.getTimer;	
	
	import com.bumpslide.data.type.Padding;
	import com.bumpslide.tween.FTween;
	import com.bumpslide.ui.Applet;
	import com.bumpslide.ui.FramerateMonitor;
	import com.bumpslide.ui.ScrollPanel;
	import com.bumpslide.ui.TextBox;
	import com.bumpslide.ui.TextPanel;
	import com.bumpslide.util.LoremIpsum;
	
	import flash.text.TextFormat;
	import flash.utils.getDefinitionByName;		

	/**
	 * Bumpslide Scroll Panel Demo (see ScrollPanelTest.fla)
	 */
	public class Demo_04_ScrollPanel extends Applet  {
       
       	// Custom skinned Panel placed on stage     
        public var customPanel:ScrollPanel;
        
        // panel placed with code using default styles
       	public var textPanel:TextPanel;
       
       	override protected function addChildren() : void 
       	{       		       		
       		// custom panel is alredy on the stage
       		// populate it with content from library
       		var asset:Class = getDefinitionByName('DummyContent') as Class;
       		customPanel.content = new asset();       		
       		
       		// add another panel with just code and make this one a text panel
       		// it will use the default programmatic skins
       		textPanel = new TextPanel();
       		textPanel.padding = new Padding(4);
       		textPanel.textbox.text = LoremIpsum.TEXT;
			addChild( textPanel ); 
       		
       		// and, for fun, let's go ahead and make the text nicer.
       		// note: Helvetica has been embedded in this FLA
       		var tf:TextFormat = new TextFormat("Helvetica", 14, 0x333333 );
       		tf.leading = 4;
       		tf.letterSpacing = .7;       		
       		textPanel.textbox.textFormat = tf;
       		textPanel.textbox.content_txt.embedFonts = true;  
       		       		
       		// check it
       		addChild( new FramerateMonitor() );
       		
       		// push it
       		updateDelay = 0;
       		
       		customPanel.visible = false;
       		textPanel.visible = false;
       		
       		trace( "Time start: " + getTimer());
       		FTween.fadeIn( customPanel, 0);
       		FTween.fadeIn( textPanel, 500);			
		}
       	       	
       	/**
       	 * On redraw, resize our panels
       	 */
        override protected function draw() : void 
        {        	
        	var pad:int = 10;
        	var panelHeight:int = Math.round( (height-3*pad)/2 );
        	
        	customPanel.move( pad, pad );
        	customPanel.setSize( 400, panelHeight );    
        	    	
        	textPanel.move( pad, panelHeight + 2*pad ); 
        	textPanel.setSize( width-2*pad, panelHeight );
        }    
    }
}