/lib/Jaris/src/jaris/player/newcontrols/AspectRatioIcon.hx

/**    

 * @author Jefferson González

 * @copyright 2010 Jefferson González

 *

 * @license 

 * This file is part of Jaris FLV Player.

 *

 * Jaris FLV Player is free software: you can redistribute it and/or modify

 * it under the terms of the GNU General Public License or GNU LESSER GENERAL 

 * PUBLIC LICENSE as published by the Free Software Foundation, either version 

 * 3 of the License, or (at your option) any later version.

 *

 * Jaris FLV Player is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License and 

 * GNU LESSER GENERAL PUBLIC LICENSE along with Jaris FLV Player.  If not, 

 * see <http://www.gnu.org/licenses/>.

 */



package jaris.player.newcontrols;

import flash.display.Sprite;

import flash.events.MouseEvent;

import flash.geom.Matrix;

import jaris.utils.Utils;

import flash.display.GradientType;



class AspectRatioIcon extends Sprite

{

	private var _width:Float;

	private var _height:Float;

	private var _normalColor:UInt;

	private var _hoverColor:UInt;

	

	public function new(x:Float, y:Float, width:Float, height:Float, normalColor:UInt, hoverColor:UInt) 

	{

		super();

		

		this.x = x;

		this.y = y;

		this.buttonMode = true;

		this.useHandCursor = true;

		this.tabEnabled = false;

		

		_width = width;

		_height = height;

		_normalColor = normalColor;

		_hoverColor = hoverColor;

		

		addEventListener(MouseEvent.MOUSE_OVER, onMouseOver);

		addEventListener(MouseEvent.MOUSE_OUT, onMouseOut);

		

		draw(_normalColor);

	}

	

	private function onMouseOver(event:MouseEvent):Void

	{

		draw(_hoverColor);

	}

	

	private function onMouseOut(event:MouseEvent):Void

	{

		draw(_normalColor);

	}

	

	//{Private Methods

	private function draw(color:UInt):Void

	{

		graphics.clear();

		

		graphics.lineStyle(0, color, 0.0);

		graphics.beginFill(color, 0);

		graphics.drawRect(0, 0, _width, _height);

		graphics.endFill();

		

		var matrix:Matrix = new Matrix(  );

		matrix.createGradientBox(_width, _height, Utils.degreesToRadians(-90), _width, 0);

		var colors:Array<UInt> = [color, color];

		var alphas:Array<Float> = [0.75, 1];

		var ratios:Array<UInt> = [0, 255];

		

		var innerWidth:Float = (70 / 100) * width;

		var innerHeight:Float = (40 / 100) * height;

		var innerX:Float = (width / 2) - (innerWidth / 2) + 1 ;

		var innerY:Float = (height / 2) - (innerHeight / 2) + 1;

		

		graphics.lineStyle();

		graphics.beginGradientFill(GradientType.LINEAR, colors, alphas, ratios, matrix);

		//graphics.beginFill(color, 1);

		graphics.drawRect(0, 0, 1, _height+1);

		graphics.drawRect(0, 0, _width+1, 1);

		graphics.drawRect(_width+1, 0, 1, _height+1);

		graphics.drawRect(0, _height+1, _width+1, 1);

		graphics.drawRect(innerX, innerY, innerWidth, innerHeight);

		graphics.endFill();

	}

	//}

	

	//{Setters

	public function setNormalColor(color:UInt):Void

	{

		_normalColor = color;

		draw(_normalColor);

	}

	

	public function setHoverColor(color:UInt):Void

	{

		_hoverColor = color;

		draw(_hoverColor);

	}

	

	public function setPosition(x:Float, y:Float):Void

	{

		this.x = x;

		this.y = y;

		

		draw(_normalColor);

	}

	

	public function setSize(width:Float, height:Float):Void

	{

		_width = width;

		_height = height;

		

		draw(_normalColor);

	}

	//}

}