var SetOperatorNode = require("../SetOperatorNode");

module.exports = (function () {

	var o = function (graph) {
		SetOperatorNode.apply(this, arguments);

		var that = this,
			superDrawFunction = that.draw,
			INTERSECTION_BACKGROUND_PATH = createIntersectionPath();

		this.styleClass("intersectionof")
			.type("owl:intersectionOf");

		this.draw = function (element) {
			superDrawFunction(element);

			var symbol = element.append("g").classed("embedded", true);

			var symbolRadius = 10;
			symbol.append("path")
				.attr("class", "nostroke")
				.classed("symbol", true)
				.attr("d", INTERSECTION_BACKGROUND_PATH);
			symbol.append("circle")
				.attr("class", "nofill")
				.classed("fineline", true)
				.attr("r", symbolRadius);
			symbol.append("circle")
				.attr("cx", 10)
				.attr("class", "nofill")
				.classed("fineline", true)
				.attr("r", symbolRadius);
			symbol.append("path")
				.attr("class", "nofill")
				.attr("d", "m 9,5 c 0,-2 0,-4 0,-6 0,0 0,0 0,0 0,0 0,-1.8 -1,-2.3 -0.7,-0.6 -1.7,-0.8 -2.9,"
			               + "-0.8 -1.2,0 -2,0 -3,0.8 -0.7,0.5 -1,1.4 -1,2.3 0,2 0,4 0,6")
				.attr("transform", "scale(.5)translate(5,0)");

			symbol.attr("transform", "translate(-" + (that.radius() - 15) / 5 + ",-" + (that.radius() - 15) / 100 + ")");

			that.postDrawActions();
		};

		function createIntersectionPath() {
			var height = 18;

			var offsetX = 5;
			var offsetY = -(height / 2);

			var bezierX = 7;
			var bezierY = 5;
			var bottomBezierY = height - bezierY;

			var startPosition = "M" + offsetX + "," + offsetY;
			var rightSide = "c" + bezierX + "," + bezierY + " " + bezierX + "," + bottomBezierY + " 0," + height;
			var leftSide = "c" + -bezierX + "," + -bezierY + " " + -bezierX + "," + -bottomBezierY + " 0," + -height;

			return startPosition + rightSide + leftSide;
		}
	};
	o.prototype = Object.create(SetOperatorNode.prototype);
	o.prototype.constructor = o;

	return o;
}());

@@ -1026,16 +1026,18 @@
 8 -2.9,%22
+ +
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@@ -1046,18 +1046,16 @@
         
- +
  %22-0.8 -
@@ -1188,17 +1188,21 @@
 nsform%22,
- 
+%0A%09%09%09%09
 %22transla

Fix formatting for jshint