Merge pull request #67 from dendipermadi/dendi

added drop shadow filter class

pixi/filters/dropshadow/DropShadowFilter.hx

@@ -0,0 +1,84 @@
+package pixi.filters.dropshadow;
+
+import pixi.core.renderers.webgl.filters.AbstractFilter;
+import pixi.core.renderers.webgl.WebGLRenderer;
+
+@:native("PIXI.filters.DropShadowFilter")
+extern class DropShadowFilter extends AbstractFilter {
+	/**
+	 * The DropShadowFilter applies a Gaussian blur to an object.
+	 * The strength of the blur can be set for x- and y-axis separately.
+	 *
+	 * @author goodboydigital
+	 * @class
+	 * @extends AbstractFilter
+	 * @memberof PIXI.filters
+	 */
+	function new();
+
+
+	/**
+     * Sets the strength of both the blurX and blurY properties simultaneously
+     *
+     * @member {Float}
+     * @memberOf DropShadowFilter#
+     * @default 2
+     */
+	var blur:Float;
+
+    /**
+     * Sets the strength of the blurX property
+     *
+     * @member {Float}
+     * @memberOf DropShadowFilter#
+     * @default 2
+     */
+	var blurX:Float;
+
+    /**
+     * Sets the strength of the blurY property
+     *
+     * @member {Float}
+     * @memberOf DropShadowFilter#
+     * @default 2
+     */	
+	var blurY:Float;
+
+
+    /**
+     * Sets the color of the shadow
+     *
+     * @member {UInt}
+     * @memberOf DropShadowFilter#
+     * @default 0x000000
+     */
+	var color:UInt;
+
+	/**
+     * Sets the alpha of the shadow
+     *
+     * @member {Float}
+     * @memberOf DropShadowFilter#
+     * @default 0.75
+     */
+	var alpha:Float;
+
+	/**
+     * Sets the distance of the shadow
+     *
+     * @member {Float}
+     * @memberOf DropShadowFilter#
+     * @default 10
+     */
+	var distance:Float;
+
+
+	/**
+     * Sets the angle of the shadow
+     *
+     * @member {Float}
+     * @memberOf DropShadowFilter#
+     * @default 45 * Math.PI / 180
+     */
+	var angle:Float;
+}