Re: Add ViewerPrefs PrintScaling=none to pdf created by pcl6?

That is a great help. I think I can manage something on this scale, and will enjoy spending time on it.

Thanks again!

Edward Mendelson


> On Nov 10, 2014, at 8:01 AM, Ken Sharp <[email protected]> wrote:
> 
> 
>> be built into the source code that I use to build it. That should make things simpler, I hope.
> 
> Yes that'll definitely be a simpler task, you just need to work out what the param_list should look like, and send it to the put_params method. If you can build a debug version of Ghostscript (not pcl6.exe, but gswin32.exe), then putting a breakpoint in gdev_pdf_put_params (gdevpdfp.c) would probably be illuminating, the line where it checks for a pdfmark.:
> 
>        code = param_read_string_array(plist, (param_name = "pdfmark"), &ppa);
>        switch (code) {
>            case 0:
>                code = pdfwrite_pdf_open_document(pdev);
>                if (code < 0)
>                    return code;
>                code = pdfmark_process(pdev, &ppa);
> 
> You can look at the parameter list that results from your pdfmark in there and a stack trace will tell you how the code got there, that code will probably have some useful chunks for creating the parameter list in it.