Hi,

You could send it to support@mindfusion.eu email address. At this time Visio2013Importer cannot handle arbitrary stencil shapes, but only maps basic flowchart shapes by name to their counterparts built into the diagram control. If you need to import from only a few stencils, you could handle the Visio2013Importer.ImportItem event to create corresponding DiagramNodes yourself.

We have recently implemented parser and renderer for Visio shapes which you can use through VisioNodes. They haven't been integrated into the importer yet, but you could handle ImportItem by creating a VisioNode for each imported item. However you should avoid importing shapes installed with Visio this way, as its standard stencil definitions are copyrighted by Microsoft. If you need to import standard shapes, better replace them with ShapeNodes showing corresponding geometry or bitmap image.

I hope that helps,
Stoyan

Hi,

You could create bitmap images or custom shapes representing the Visio masters and assign them to imported nodes like this:

private void button1_Click(object sender, EventArgs e)
{
	/*var contentMap = new Dictionary<string, VisioContent>();
	var stencil = VisioStencil.LoadFromXml("my_stencil.vsx");
	foreach (var master in stencil.Masters)
	{
		contentMap[master.UniversalName] = VisioContent.Create(stencil, master.Id);
	}*/

    var importer = new Visio2013Importer();
	importer.ImportItem += (s, args) =>
	{
		if (args.MasterName != "")
			Debug.WriteLine(args.MasterName);

		// show the silo-like shape
		if (args.MasterName == "主罐体")
		{
			var node = (ShapeNode)args.Item;
			node.Transparent = false;
			node.Shape = Shapes.Cylinder;
			// or node.Image = someBitmapImage;
		}

		// show the valve-like shape
		if (args.MasterName == "气动球阀")
		{
			var node = (ShapeNode)args.Item;
			node.Transparent = false;
			node.Shape = Shapes.Hourglass;
			// or node.Image = someBitmapImage;
		}
	};
	importer.Import("test.vsdx", diagram1);

	// remove child/helper nodes used to draw a larger group node in Visio
	var toDelete = new List<DiagramNode>();
	foreach (var node in diagram1.Nodes)
	{
		var master = TopmostMaster(node) as ShapeNode;
		if (master != null && master != node)
			toDelete.Add(node);
	}
	foreach (var node in toDelete)
		diagram1.Nodes.Remove(node);
}

DiagramNode TopmostMaster(DiagramNode node)
{
	if (node == null)
		return null;

	if (node.MasterGroup == null)
		return node;

	return TopmostMaster(node.MasterGroup.MainItem as DiagramNode);
} 

Unfortunately there's something in your stencil that our Vsx library cannot parse, throwing an exception, so you cannot use VisioNodes at this time; our developer will investigate. Otherwise you could also replace args.Item with a VisioNode whose Content is set to respective Vsx master.

I hope that helps,
Stoyan