драйвер вывода groff для принтеров Canon CAPSL (groff output driver for Canon CAPSL printers)
Имя (Name)
grolbp - groff output driver for Canon CAPSL printers
Синопсис (Synopsis)
grolbp [-l] [-c num-copies] [-F font-directory] [-o orientation]
[-p paper-size] [-w width] [file ...]
grolbp [--copies=num-copies] [--fontdir=font-directory]
[--landscape] [--linewidth=width]
[--orientation=orientation] [--papersize=paper-size]
[file ...]
grolbp -h
grolbp --help
grolbp -v
grolbp --version
Описание (Description)
grolbp is a driver for groff that produces output in CAPSL and
VDM format suitable for Canon LBP-4 and LBP-8 printers.
For compatibility with grolj4(1) there is an additional drawing
command available:
\D'R dh dv'
Draw a rule (i.e., a solid black rectangle), with one
corner at the current position, and the diagonally
opposite corner at the current position +(dh,dv).
Параметры (Options)
Note that there can be whitespace between a one-letter option and
its argument; on the other hand, there must be whitespace and/or
an equal sign ('=') between a long-name option and its argument.
-c num-copies
--copies=num-copies
Print num-copies copies of each page.
-F font-directory
--fontdir=font-directory
Prepend directory font-directory/devname to the search
path for font and device description files; name is the
name of the device, usually lbp.
-h
--help Print a short help text.
-l
--landscape
Print the document with a landscape orientation.
-o orientation
--orientation=orientation
Print the document with orientation orientation, which
must be 'portrait' or 'landscape'.
-p paper-size
--papersize=paper-size
Set the paper size to paper-size, which must be a valid
paper size description as indicated in section 'Paper
Sizes', below.
-v
--version
Print the version number.
-w width
--linewidth=width
Set the default line thickness to width thousandths of an
em. If this option isn't specified, the line thickness
defaults to 0.04 em.
Typefaces
The driver supports the Dutch, Swiss and Swiss-Narrow scalable
typefaces, each one in the Regular, Bold, Italic and Bold-Italic
styles. Additionally, the Courier and Elite monospaced typefaces
at the sizes 8 and 12 points (for Courier) resp. 8 and 10 points
(for Elite) are supported, each one in the Regular, Bold and
Italic styles.
The following chart summarizes the font names you can use to
access these fonts:
┌────────────────┬───────────┬────────┬──────────┬──────────────┐
│ Typeface │ Regular │ Bold │ Italic │ Bold-Italic │
├────────────────┼───────────┼────────┼──────────┼──────────────┤
│ Dutch │ TR │ TB │ TI │ TBI │
├────────────────┼───────────┼────────┼──────────┼──────────────┤
│ Swiss │ HR │ HB │ HI │ HBI │
├────────────────┼───────────┼────────┼──────────┼──────────────┤
│ Swiss Narrow │ HNR │ HNB │ HNI │ HNBI │
├────────────────┼───────────┼────────┼──────────┼──────────────┤
│ Courier │ CR │ CB │ CI │ │
├────────────────┼───────────┼────────┼──────────┼──────────────┤
│ Elite │ ER │ EB │ EI │ │
└────────────────┴───────────┴────────┴──────────┴──────────────┘
Paper sizes
The paper size can be set in the DESC file or with command-line
options to grolbp. If the paper size is specified both ways, the
command-line options take precedence over the contents of the
DESC file (this applies to the page orientation too).
See groff_font(5) how to set the paper dimensions in the DESC
file.
To set the paper size in the command line, add
-p paper-size
or
--papersize=paper-size
to the other grolbp options, where paper-size is in the same
format as in the DESC file.
If no paper size is specified in the DESC file or the command
line, a default size of A4 is used.
Page orientation
As with the page size, the orientation of the printed page
(portrait or landscape) can be set in the DESC file or with
command-line options. It is also case insensitive.
To set the orientation in the DESC file, insert a line with the
following content:
orientation [portrait|landscape]
Only the first valid orientation command in the DESC file is
used.
To set the page orientation with command-line options you can use
the -o or --orientation option with the same parameters (portrait
or landscape) as in the DESC file. Or you can use the -l option
to force the pages to be printed in landscape.
Font file format
In addition to the usual commands described in groff_font(5),
grolbp provides the command lbpname which sets the font name sent
to the printer when requesting this font. The syntax of this
command is:
lbpname printer_font_name
• For bitmapped fonts, printer_font_name has the form
N⟨base_fontname⟩⟨font_style⟩
base_fontname is the font name as it appears in the
printers font listings without the first letter, up to
(but not including) the font size. font_style can be one
of the letters R, I, or B, indicating the font styles
Roman, Italic and Bold respectively.
For instance, if the printer's font listing A shows font
'Nelite12I.ISO_USA', the corresponding entry in the font
description file is
lbpname NeliteI
Note that you may need to modify grolbp to add support for
new bitmapped fonts, since the available font names and
font sizes of bitmapped fonts (as documented above) are
hard-coded into the program.
• For scalable fonts, printer_font_name is identical to the
font name as it appears in the printer's font listing A.
For instance, to select the 'Swiss' font in bold style,
which appears in the printer's font listing A as 'Swiss-
Bold', the required lbpname command line is
lbpname Swiss-Bold
The argument of lbpname is case sensitive.
Окружение (Environment)
GROFF_FONT_PATH
A list of directories in which to seek the selected output
device's directory of device and font description files.
See troff(1) and groff_font(5).
Файлы (Files)
/usr/local/share/groff/1.23.0/font/devlbp/DESC
Device description file.
/usr/local/share/groff/1.23.0/font/devlbp/F
Font description file for font F.
/usr/local/share/groff/1.23.0/tmac/lbp.tmac
Macros for use with grolbp.
Смотри также (See also)
groff(1), troff(1), groff_out(5), groff_font(5), groff_char(7)
