Is it not possible to print a pdf from a hyperlink?_问答_开发者

Is it not possible to print a pdf from a hyperlink?

开发者 https://www.devze.com 2022-12-31 17:20 出处：网络

I have looked for weeks and I keep hitting dead ends. I know you can create a text or image link and tell it to \"print page\" in a browser. But so far, I can\'t get it to print a document, specifical

I have looked for weeks and I keep hitting dead ends. I know you can create a text or image link and tell it to "print page" in a browser. But so far, I can't get it to print a document, specifically a pdf. I would like the print dialog to show after the link is clicked and yes, the pdf linked to has been printed.

Why does this seem to be such an impossible feat? I have seen it work in a Flash movie, but since I cannot access the native file I c开发者_Go百科annot see how it was done.

Any advice?

Thanks.

Many of today's printers support direct PDF printing. Lexmark, HP, Xerox to name a few all have this on most of the 'business' printers. On these devices simply sending the PDF file directly to the device over LPR, port 9100, or some other mechanism will result in a printed document. Some devices even support URLs. I do know that Lexmark had some devices that a URL could be sent to the printer as as long as it had access to the URL it would pull the document and print. In this case it supported basic HTML, JPEG, TIF, and PDF.

Hope this helps.

A PDF must be rendered as an image before it can be printed. Usually when you're printing a PDF file on your desktop you could simply right-click on the file and select Print and if you have Adobe Reader or an alternative application set as your default PDF viewer, then the PDF that you have selected will be opened automatically -- at this stage the PDF is rendered as an image -- and then the printing process will begin.

But if there is no access to a PDF viewer that can render the PDF and then print it, then you won't be able to print the PDF. Usually if you have Adobe Reader, Foxit Reader, etc, installed then when you click on a URL to a PDF then the PDF will open within the PDF viewer within the browser and you will be able to print it.

Alternatively, you could find a PDF SDK that silently renders a PDF as an image and then sends that to the printer, without the need to have a PDF viewer installed on your machine.