how to print pdf file on usb printer through qt??

**ftl_embedded** · 19th November 2015, 06:34

Hello folks,

Can any one please help me on how to print a pdf file using usb printer or serial printer. I have installed driver using cups on ubuntu.
Please give some suggestions on the same. Printer I am using is Custom TL80.

**jefftee** · 19th November 2015, 07:30

I don't believe there is anything built into Qt to print the contents of an existing PDF file. Poppler is a popular GPL library that can be used to accomplish this.

**flowerarranger** · 2nd December 2015, 02:01

Hi, I think , it will depend on the printer you have. However, I also found out that it is possible to print pdf file on usb printer through qt. You may checked this: Printing With Qt . That might help you.