Introduction - If you have any usage issues, please Google them yourself
Generate an mdi file, and the system will be automatically processed when mdi is encountered. So, no matter what template you use, what way; In PrintPage event processing, create a picture to print the content.
When Mdi file generated, the system will be encountered when Mdi automatically print system.therefore, no matter what template, in what way PrintPage events in the processing, the generated content to print a picture on the OK!