diff options
| author | Michael Weghorn <m.weghorn@posteo.de> | 2024-10-29 12:10:13 +0100 |
|---|---|---|
| committer | Michael Weghorn <m.weghorn@posteo.de> | 2024-10-29 13:34:32 +0100 |
| commit | 152896274aca291a5d2181db6dd639c3e36c2a02 (patch) | |
| tree | be70f19dabf5708c6bd0363b4caccf6501d1152a | |
| parent | 53bedc8bc19f90cfad9bdc921c9ecc90f4980104 (diff) | |
tdf#161152 vcl: Set CUPS "sides" option for duplex mode
When the PPD "Duplex" option is set in a print job,
also set the CUPS "sides" option documented at [1],
section "Printing On Both Sides of the Paper".
This is apparently required for at least some Brother
printers where the "Duplex" PPD option is not evaluated
during the print process.
[1] https://www.cups.org/doc/options.html
Change-Id: Ib280c3c65eaf7bf74b611f0ce921eda51b1ebe19
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/175782
Tested-by: Jenkins
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>
| -rw-r--r-- | vcl/unx/generic/printer/cupsmgr.cxx | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/vcl/unx/generic/printer/cupsmgr.cxx b/vcl/unx/generic/printer/cupsmgr.cxx index 8fc18bb5fa1e..fa61a6052b20 100644 --- a/vcl/unx/generic/printer/cupsmgr.cxx +++ b/vcl/unx/generic/printer/cupsmgr.cxx @@ -649,6 +649,18 @@ void CUPSManager::getOptionsFromDocumentSetup(const JobData& rJob, bool bBanner, OString aKey = OUStringToOString( pKey->getKey(), RTL_TEXTENCODING_ASCII_US ); OString aValue = OUStringToOString( sPayLoad, RTL_TEXTENCODING_ASCII_US ); rNumOptions = cupsAddOption(aKey.getStr(), aValue.getStr(), rNumOptions, ppOptions); + + // for duplex, also set the corresponding CUPS "sides" option, see section + // "Printing On Both Sides of the Paper" at https://www.cups.org/doc/options.html + if (aKey == "Duplex") + { + if (aValue == "None") + rNumOptions = cupsAddOption("sides", "one-sided", rNumOptions, ppOptions); + else if (aValue == "DuplexTumble") + rNumOptions = cupsAddOption("sides", "two-sided-short-edge", rNumOptions, ppOptions); + else if (aValue == "DuplexNoTumble") + rNumOptions = cupsAddOption("sides", "two-sided-long-edge", rNumOptions, ppOptions); + } } } } |