OCX integration in Asp.net 2.0

Because of work requirements, you need to develop a web drawing tool, specifically, drawing directly on the web page (Engineering Design Sketch), and save it to the database when you click Save.

I have read a lot of materials online, including using VML, owc, and OCX.

OCX is powerful and has its own vbprogramming base. Therefore, we decided to select OCX and then integrate it into Asp.net 2.0.

Let's just take a look.

The drawing function imitates the drawing of windows.Program. Then it is implemented using VB, encapsulated into ocx, packaged into a cab package, added a digital signature, and then integrated into Asp.net 2.0 (vs2005.

This is the basic idea,

I think it is important to package cab and digital signature.

 

To be continued ......