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<sect1 id="printing">
<title>Printing in Wine</title>
<para>How to print documents in Wine...</para>
<sect2 id="wine-printing">
<title>Printing</title>
<para>
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Written by &name-huw-davies; <email>&email-huw-davies;</email>
</para>
<para>
(Extracted from <filename>wine/documentation/printing</filename>)
</para>
<para>
Printing in Wine can be done in one of two ways:
</para>
<orderedlist>
<listitem>
<para>
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Use the builtin Wine PostScript driver (+ ghostscript to produce
output for non-PostScript printers).
</para>
</listitem>
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<listitem>
<para>Use an external windows 3.1 printer driver (outdated, probably won't get supported any more).</para>
</listitem>
</orderedlist>
<para>
Note that at the moment WinPrinters (cheap, dumb printers that require
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the host computer to explicitly control the head) will not work with
their Windows printer drivers. It is unclear whether they ever will.
</para>
<sect3>
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<title>Builtin Wine PostScript driver</title>
<para>
Enables printing of PostScript files via a driver built into Wine. See
below for installation instructions. The code for the PostScript
driver is in <filename>dlls/wineps/</filename>.
</para>
<para>
The driver behaves as if it were a DRV file called
<filename>wineps.drv</filename> which at the moment is built into
Wine.
Although it mimics a 16 bit driver, it will work with both 16 and 32
bit apps, just as win9x drivers do.
</para>
</sect3>
<sect3>
<title>External printer drivers (non-working as of Jul 8, 01)</title>
<para>
At present only 16 bit drivers will work (note that these include
win9x drivers). To use them, add
</para>
<screen>
printer=on
</screen>
<para>
to the [wine] section of the wine config file. This lets
<function>CreateDC</function> proceed if its driver argument is a 16
bit driver. You will probably also need to add
</para>
<screen>
"TTEnable" = "0" "TTOnly" = "0"
</screen>
<para>
to the [TrueType] section of <filename>~/.wine/config</filename>. The code for
the driver interface is in <filename>graphics/win16drv</filename>.
</para>
</sect3>
<sect3>
<title>Spooling</title>
<para>
Spooling is rather primitive. The [spooler] section of
the wine config file maps a port (e.g.
<systemitem>LPT1:</systemitem>) to a file or a command via a pipe. For
example the following lines
</para>
<screen>
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"LPT1:" = "foo.ps"
"LPT2:" = "|lpr"
</screen>
<para>
map <systemitem>LPT1:</systemitem> to file <filename>foo.ps</filename>
and <systemitem>LPT2:</systemitem> to the <command>lpr</command>
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command. If a job is sent to an unlisted port, then a file is created
with that port's name; e.g. for <systemitem>LPT3:</systemitem> a file
called <systemitem>LPT3:</systemitem> would be created.
</para>
<para>
There are now also virtual spool queues called
<systemitem>LPR:printername</systemitem>, which send the data
to <command>lpr -Pprintername</command>. You do not need to
specify those in the config file, they are handled automatically by
<filename>dlls/gdi/printdrv.c</filename>.
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</para>
</sect3>
</sect2>
<sect2 id="psdriver">
<title>The Wine PostScript Driver</title>
<para>
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Written by &name-huw-davies; <email>&email-huw-davies;</email>
</para>
<para>
(Extracted from <filename>wine/documentation/psdriver</filename>)
</para>
<para>
This allows Wine to generate PostScript files without
needing an external printer driver. Wine in this case uses the
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system provided PostScript printer filters, which almost all use
ghostscript if necessary. Those should be configured during the
original system installation or by your system administrator.
</para>
<sect3>
<title>Installation</title>
<sect4>
<title>Installation of CUPS printers</title>
<para>
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If you are using CUPS, you do not need to configure .ini or
registry entries, everything is autodetected.
</para>
</sect4>
<sect4>
<title>Installation of LPR /etc/printcap based printers</title>
<para>
If your system is not yet using CUPS, it probably uses LPRng
or a LPR based system with configuration based on <filename>/etc/printcap</filename>.
</para>
<para>
If it does, your printers in <filename>/etc/printcap</filename>
are scanned with a heuristic whether they are PostScript capable
printers and also configured mostly automatic.
</para>
<para>
Since Wine cannot find out what type of printer this is, you
need to specify a PPD file in the [ppd] section of
<filename>~/.wine/config</filename>. Either use the shortcut
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name and make the entry look like:
</para>
<screen>
[ppd]
"ps1" = "/usr/lib/wine/ps1.ppd"
</screen>
<para>
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Or you can specify a generic PPD file that is to match for all
of the remaining printers. A generic PPD file can be found in
<filename>documentation/samples/generic.ppd</filename>.
</para>
</sect4>
<sect4>
<title>Installation of other printers</title>
<para>
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You do not need to do this if the above 2 sections apply, only if
you have a special printer.
</para>
<screen>
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Wine PostScript Driver=WINEPS,LPT1:
</screen>
<para>
to the [devices] section and
</para>
<screen>
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Wine PostScript Driver=WINEPS,LPT1:,15,45
</screen>
<para>
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to the [PrinterPorts] section of <filename>win.ini</filename>,
and to set it as the default printer also add
</para>
<screen>
device = Wine PostScript Driver,WINEPS,LPT1:
</screen>
<para>
to the [windows] section of <filename>win.ini</filename>.
</para>
<para>
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You also need to add certain entries to the registry.
The easiest way to do this is to customise the contents of
<filename>documentation/psdrv.reg</filename> (see below) and use the
Winelib program <command>programs/regapi/regapi</command>. For
example, if you have installed the Wine source tree in
<filename>/usr/src/wine</filename>, you could use the following
series of commands:
<itemizedlist>
<listitem>
<para>
<userinput>cp /usr/src/wine/documentation/psdrv.reg ~</userinput>
</para>
</listitem>
<listitem>
<para><userinput>vi ~/psdrv.reg</userinput></para>
</listitem>
<listitem>
<para>
Edit the copy of <filename>psdrv.reg</filename> to suit your
requirements. At a minimum, you must specify a PPD file for
each printer.
</para>
</listitem>
<listitem>
<para>
<userinput>regapi setValue &lt; ~/psdrv.reg</userinput>
</para>
</listitem>
</itemizedlist>
</para>
</sect4>
<sect4>
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<title>Required configuration for all printer types</title>
<para>
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You won't need Adobe Font Metric (AFM) files for the (type 1 PostScript)
fonts that you wish to use any more.
Wine now has this information builtin.
</para>
<para>
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You'll need a PPD file for your printer. This describes
certain characteristics of the printer such as which fonts are
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installed, how to select manual feed etc. Adobe has many of
these on its website, have a look in
<ulink url="ftp://ftp.adobe.com/pub/adobe/printerdrivers/win/all/">
ftp://ftp.adobe.com/pub/adobe/printerdrivers/win/all/</ulink>.
See above for information on configuring the driver to use this
file.
</para>
<para>
To enable colour printing you need to have the
<literal>*ColorDevice</literal> entry in the PPD set to
<literal>true</literal>, otherwise the driver will generate
greyscale.
</para>
<para>
Note that you need not set <literal>printer=on</literal> in
the [wine] section of the wine config file, this
enables printing via external printer drivers and does not
affect the builtin PostScript driver.
</para>
<para>
If you're lucky you should now be able to produce PS files
from Wine!
</para>
<para>
I've tested it with win3.1 notepad/write, Winword6 and
Origin4.0 and 32 bit apps such as win98 wordpad, Winword97,
Powerpoint2000 with some degree of success - you should be
able to get something out, it may not be in the right place.
</para>
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</sect4>
</sect3>
<sect3>
<title>TODO / Bugs</title>
<itemizedlist>
<listitem>
<para>
Driver does read PPD files, but ignores all constraints
and doesn't let you specify whether you have optional
extras such as envelope feeders. You will therefore find
a larger than normal selection of input bins in the
print setup dialog box. I've only really tested ppd
parsing on the <filename>hp4m6_v1.ppd</filename> file.
</para>
</listitem>
<listitem>
<para>No TrueType download.</para>
</listitem>
<listitem>
<para>StretchDIBits uses level 2 PostScript.</para>
</listitem>
<listitem>
<para>AdvancedSetup dialog box.</para>
</listitem>
<listitem>
<para>Many partially implemented functions.</para>
</listitem>
<listitem>
<para>ps.c is becoming messy.</para>
</listitem>
<listitem>
<para>
Notepad often starts text too far to the left depending
on the margin settings. However the win3.1
<filename>pscript.drv</filename> (under wine) also does
this.
</para>
</listitem>
<listitem>
<para>Probably many more...</para>
</listitem>
</itemizedlist>
<para>
Please contact me if you want to help so that we can avoid duplication.
</para>
<para>
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&name-huw-davies; <email>&email-huw-davies;</email>
</para>
</sect3>
</sect2>
</sect1>
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