I maintain a vb.net forms application that prints various labels to label printers. (Label printers are just like any printer, just smaller print area/lower resolution)
The system uses a legacy printing method that's supported in the printer hardware, but has been out of general use for over a decade. I'm adding logic to print from the PrintDocument class. I like the flexibility of the class, but layout is a bit tedious. (Defining the sizes/locations of each DrawString command, etc.)
Are there any software products or open source UI designers for generating print document layout? The designer output must be something I can integrate into my code (dll is OK, just not a separate executable) and can not have a per user license. (Lots of users on my system)