Lee,
On Aug 28, 2014, at 9:52 AM, Hills, Lee D <Lee.Hills at xerox.com> wrote:
> Hi,
>> When I load a custom cut sheet size, say 4.125 x 11 inch, into the multipurpose tray of my printer, which, if any, of the following IPP attributes should the printer report the ‘ready’ / loaded size in?
We haven't been explicit about this sort of usage, but generally one-off custom sizes (that are created by the printer) should only be reported in the "media*-ready" attributes, while custom sizes created by the user/administrator (i.e. a site-specific form size) that can be loaded in any tray should also get reported in the "media*-supported" and "media-col-database" attributes. This is because a Client can still specify the custom size using the min/max information in the "media*-supported" and "media-col-database" attributes and can discover the currently loaded media in the "media-ready" and "media-col-ready" attributes.
For your specific example:
> media-supported
> custom_current.tray-1_4.125x11in
> custom_min_3x5in, custom_max_8.5x14in
Don't report the printer-synthesized size in media-supported...
> media-ready
> custom_current.tray-1_4.125x11in
But *do* report it here.
> media-size-supported
> ...
> { x-dimension 10477 y-dimension 27940}
> { x-dimension 7620-12700 y-dimension 21590-35560 }
Don't report the printer-synthesized size in media-size-supported...
> media-col-database
> ...
> { media-size {x-dimension 10477 y-dimension 27940} ... }
> { media-size {x-dimension 7620-12700 y-dimension 21590- 35560 } ... }
And don't report the printer-synthesized size in media-col-database...
> media-col-ready
> { media-size {x-dimension 10477 y-dimension 27940} ... }
But *do* report it here.
_________________________________________________________
Michael Sweet, Senior Printing System Engineer, PWG Chair
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