Code

MindFusion.Diagramming.DiagramItem.prototype.createShadow = function () { return undefined; }; 

Code

var LinkShape = MindFusion.Diagramming.LinkShape;
var Point = MindFusion.Drawing.Point;
MindFusion.Diagramming.DiagramLink.prototype.setSegmentCount = function(value)
{
	var start = this.getStartPoint();
	var end = this.getEndPoint();

	if (this.shape == LinkShape.Bezier)
		this.points.length = value * 3 + 1;
	else
		this.points.length = value + 1;

	var dx = (end.x - start.x) / (this.points.length - 1);
	var dy = (end.y - start.y) / (this.points.length - 1);
	for (var i = 0; i < this.points.length; i++)
		this.points[i] = new Point(start.x + dx * i, start.y + dy * i);

	if (this.shape == LinkShape.Cascading)
	{
		var hdiv = Math.floor(value / 2);
		var vdiv = Math.floor(value / 2);
		this.cascadeStartHorizontal = Math.abs(dx) > Math.abs(dy);
		if (this.cascadeStartHorizontal && value % 2 != 0)
			hdiv++;
		if (!this.cascadeStartHorizontal && value % 2 != 0)
			vdiv++;
		var hlen = (end.x - start.x) / hdiv;
		var vlen = (end.y - start.y) / vdiv;
		var horzSegment = this.cascadeStartHorizontal;
		for (var i = 1; i < this.points.length; i++)
		{
			if (horzSegment)
			{
				this.points[i].x = this.points[i - 1].x + hlen;
				this.points[i].y = this.points[i - 1].y;
			}
			else
			{
				this.points[i].x = this.points[i - 1].x;
				this.points[i].y = this.points[i - 1].y + vlen;
			}
			horzSegment = !horzSegment;
		}
	}

	this.updateFromPoints();
};