class ppc.dial.util.Graphics extends MovieClip {
	private var __clr:Number;
	private var __mc:MovieClip;
	private var __thick:Number;
	function Graphics(_mc:MovieClip) {
		if (_mc == undefined || _mc == null) {
			this.__mc = _root;
		} else {
			this.__mc = _mc;
		}
		this.setColor(0x000000);
		this.setThick(1);
	}
	//设置线框色;
	public function setColor(_color:Number):Void {
		this.__clr = _color;
	}
	//设置线框宽度;
	public function setThick(_thick:Number):Void {
		this.__thick = _thick;
	}
	//画直线;
	public function drawLine(_x1:Number, _y1:Number, _x2:Number, _y2:Number, _a:Number):Void {
		if (arguments.length<4) {
			trace("※错误※"+newline+"参数不足!");
		} else {
			if (_a == undefined || _a == null) {
				_a = 100;
			}
			this.__mc.lineStyle(this.__thick, this.__clr, _a);
			this.__mc.moveTo(_x1, _y1);
			this.__mc.lineTo(_x2, _y2);
		}
	}
	//画矩形;
	public function drawRect(_x0:Number, _y0:Number, _w:Number, _h:Number, _a:Number):Void {
		if (arguments.length<4) {
			trace("※错误※"+newline+"参数不足!");
		} else {
			if (_a == undefined || _a == null) {
				_a = 100;
			}
			this.__mc.lineStyle(this.__thick, this.__clr, _a);
			this.__mc.moveTo(_x0, _y0);
			this.__mc.lineTo(_x0+_w, _y0);
			this.__mc.lineTo(_x0+_w, _y0+_h);
			this.__mc.lineTo(_x0, _y0+_h);
			this.__mc.lineTo(_x0, _y0);
		}
	}
	//填充矩形;
	public function fillRect(_x0:Number, _y0:Number, _w:Number, _h:Number, _a:Number):Void {
		if (arguments.length<4) {
			trace("※错误※"+newline+"参数不足!");
		} else {
			if (_a == undefined || _a == null) {
				_a = 100;
			}
			this.__mc.lineStyle();
			this.__mc.moveTo(_x0, _y0);
			this.__mc.beginFill(this.__clr, _a);
			this.__mc.lineTo(_x0+_w, _y0);
			this.__mc.lineTo(_x0+_w, _y0+_h);
			this.__mc.lineTo(_x0, _y0+_h);
			this.__mc.lineTo(_x0, _y0);
			this.__mc.endFill();
		}
	}
	//画曲线;
	public function drawCurve(_sx:Number, _sy:Number, _cx:Number, _cy:Number, _ex:Number, _ey:Number, _a:Number):Void {
		if (arguments.length<6) {
			trace("※错误※"+newline+"参数不足!");
		} else {
			if (_a == undefined || _a == null) {
				_a = 100;
			}
			this.__mc.lineStyle(this.__thick, this.__clr, _a);
			this.__mc.moveTo(_sx, _sy);
			this.__mc.curveTo(_cx, _cy, _ex, _ey);
		}
	}
	//画椭圆;
	function drawOval(_x0:Number, _y0:Number, _w:Number, _h:Number, _a:Number):Void {
		if (arguments.length<4) {
			trace("※错误※"+newline+"参数不足!");
		} else {
			if (_a == undefined || _a == null) {
				_a = 100;
			}
			var j:Number = _w*0.70711;
			var n:Number = _h*0.70711;
			var i:Number = j-(_h-n)*_w/_h;
			var m:Number = n-(_w-j)*_h/_w;
			this.__mc.lineStyle(this.__thick, this.__clr, _a);
			this.__mc.moveTo(_x0+_w, _y0);
			this.__mc.curveTo(_x0+_w, _y0-m, _x0+j, _y0-n);
			this.__mc.curveTo(_x0+i, _y0-_h, _x0, _y0-_h);
			this.__mc.curveTo(_x0-i, _y0-_h, _x0-j, _y0-n);
			this.__mc.curveTo(_x0-_w, _y0-m, _x0-_w, _y0);
			this.__mc.curveTo(_x0-_w, _y0+m, _x0-j, _y0+n);
			this.__mc.curveTo(_x0-i, _y0+_h, _x0, _y0+_h);
			this.__mc.curveTo(_x0+i, _y0+_h, _x0+j, _y0+n);
			this.__mc.curveTo(_x0+_w, _y0+m, _x0+_w, _y0);
		}
	}
	//填充椭圆;
	function fillOval(_x0:Number, _y0:Number, _w:Number, _h:Number, _a:Number):Void {
		if (arguments.length<4) {
			trace("※错误※"+newline+"参数不足!");
		} else {
			if (_a == undefined || _a == null) {
				_a = 100;
			}
			var j:Number = _w*0.70711;
			var n:Number = _h*0.70711;
			var i:Number = j-(_h-n)*_w/_h;
			var m:Number = n-(_w-j)*_h/_w;
			this.__mc.lineStyle();
			this.__mc.moveTo(_x0+_w, _y0);
			this.__mc.beginFill(this.__clr, _a);
			this.__mc.curveTo(_x0+_w, _y0-m, _x0+j, _y0-n);
			this.__mc.curveTo(_x0+i, _y0-_h, _x0, _y0-_h);
			this.__mc.curveTo(_x0-i, _y0-_h, _x0-j, _y0-n);
			this.__mc.curveTo(_x0-_w, _y0-m, _x0-_w, _y0);
			this.__mc.curveTo(_x0-_w, _y0+m, _x0-j, _y0+n);
			this.__mc.curveTo(_x0-i, _y0+_h, _x0, _y0+_h);
			this.__mc.curveTo(_x0+i, _y0+_h, _x0+j, _y0+n);
			this.__mc.curveTo(_x0+_w, _y0+m, _x0+_w, _y0);
			this.__mc.endFill();
		}
	}
	//画圆形;
	function drawCircle(_r:Number, _x0:Number, _y0:Number, _a:Number):Void {
		if (arguments.length<3) {
			trace("※错误※"+newline+"参数不足!");
		} else {
			if (_a == undefined || _a == null) {
				_a = 100;
			}
			this.__mc.lineStyle(this.__thick, this.__clr, _a);
			this.__mc.moveTo(_x0+_r, _y0);
			var _s:Number = Math.tan(22.5*Math.PI/180);
			for (var angle = 45; angle<=360; angle += 45) {
				var endX:Number = _r*Math.cos(angle*Math.PI/180);
				var endY:Number = _r*Math.sin(angle*Math.PI/180);
				var cX:Number = endX+_r*_s*Math.cos((angle-90)*Math.PI/180);
				var cY:Number = endY+_r*_s*Math.sin((angle-90)*Math.PI/180);
				this.__mc.curveTo(cX+_x0, cY+_y0, endX+_x0, endY+_y0);
			}
		}
	}
	//填充圆形;
	function fillCircle(_r:Number, _x0:Number, _y0:Number, _a:Number):Void {
		if (arguments.length<3) {
			trace("※错误※"+newline+"参数不足!");
		} else {
			if (_a == undefined || _a == null) {
				_a = 100;
			}
			this.__mc.lineStyle();
			this.__mc.moveTo(_x0+_r, _y0);
			var _s:Number = Math.tan(22.5*Math.PI/180);
			this.__mc.beginFill(this.__clr, _a);
			for (var angle = 45; angle<=360; angle += 45) {
				var endX:Number = _r*Math.cos(angle*Math.PI/180);
				var endY:Number = _r*Math.sin(angle*Math.PI/180);
				var cX:Number = endX+_r*_s*Math.cos((angle-90)*Math.PI/180);
				var cY:Number = endY+_r*_s*Math.sin((angle-90)*Math.PI/180);
				this.__mc.curveTo(cX+_x0, cY+_y0, endX+_x0, endY+_y0);
			}
			this.__mc.endFill();
		}
	}
	function clear():Void{
		this.__mc.clear();
	}
}