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[linuxjm/jm.git] / manual / GNU_groff / draft / man1 / grn.1

.ig \"-*- nroff -*-
Copyright (C) 2000 Free Software Foundation, Inc.

Permission is granted to make and distribute verbatim copies of
this manual provided the copyright notice and this permission notice
are preserved on all copies.

Permission is granted to copy and distribute modified versions of this
manual under the conditions for verbatim copying, provided that the
entire resulting derived work is distributed under the terms of a
permission notice identical to this one.

Permission is granted to copy and distribute translations of this
manual into another language, under the above conditions for modified
versions, except that this permission notice may be included in
translations approved by the Free Software Foundation instead of in
the original English.
..
.de TQ
.br
.ns
.TP \\$1
..
.\"
.\" Like TP, but if specified indent is more than half
.\" the current line-length - indent, use the default indent.
.\"
.de Tp
.ie \\n(.$=0:((0\\$1)*2u>(\\n(.lu-\\n(.iu)) .TP
.el .TP "\\$1"
..
.\" Japanese Version Copyright (c) 2001 UCHIDA Norihiro all rights reserved.
.\" Translated Mon Apr 14 2001 by UCHIDA Norihiro <KY4N-UCD@asahi-net.or.jp>
.TH GRN 1 "8 April 2000" "Groff Version 1.16.1"
.\"O .SH NAME
.\"O grn \- groff preprocessor for gremlin files
.SH ̾Á°
grn \- gremlin ¥Õ¥¡¥¤¥ëÍѤΠgroff ¥×¥ê¥×¥í¥»¥Ã¥µ
.\"O .SH SYNOPSIS
.SH ½ñ¼°
.BR grn
[
.B \-Cv
]
[
.BI \-T dev
]
[
.BI \-M dir
]
[
.BI \-F dir
]
[
.IR file\.\.\.
]
.PP
.\"O It is possible to have whitespace between a command line option and its
.\"O parameter.
¥³¥Þ¥ó¥É¥é¥¤¥ó¥ª¥×¥·¥ç¥ó¤È¤½¤Î¥Ñ¥é¥á¡¼¥¿¤Î´Ö¤Ë¤Ï¶õÇò¤ò´Þ¤á¤ë¤³¤È¤¬¤Ç¤­¤ë¡£
.\"O .SH DESCRIPTION
.SH ÀâÌÀ
.\"O .I grn
.\"O is a preprocessor for including
.\"O .I gremlin
.\"O pictures in
.\"O .I groff
.\"O input.
.I grn
¤Ï¡¢
.I gremlin
²èÁü¤ò´Þ¤ó¤Ç¤¤¤ë
.I groff
¥½¡¼¥¹ÍѤΥץê¥×¥í¥»¥Ã¥µ¤Ç¤¢¤ë¡£
.\"O .I grn
.\"O writes to standard output, processing only input lines between two that
.\"O start with
.\"O .B .GS
.\"O and
.\"O .BR .GE.
.I grn
¤Ï¡¢ÆþÎϤΤ¦¤Á
.B .GS
¤È
.B .GE
¤Ë¶´¤Þ¤ì¤¿¹Ô¤À¤±¤ò½èÍý¤·¤Æɸ½à½ÐÎϤ˽ÐÎϤ¹¤ë¡£
.\"O Those lines must contain
.\"O .I grn
.\"O commands (see below).
¤½¤ì¤¾¤ì¤Î¹Ô¤Ï¡¢¸å½Ò¤¹¤ë
.I grn
¥³¥Þ¥ó¥É¤ò´Þ¤ó¤Ç¤¤¤Ê¤±¤ì¤Ð¤Ê¤é¤Ê¤¤¡£
.\"O These commands request a
.\"O .I gremlin
.\"O file, and the picture in that file is
.\"O converted and placed in the
.\"O .I troff
.\"O input stream.
¤³¤ì¤é¤Î¥³¥Þ¥ó¥É¤Ï
.I gremlin
¥Õ¥¡¥¤¥ë¤òÍ׵ᤷ¡¢¤½¤Î¥Õ¥¡¥¤¥ë¤Ë´Þ¤Þ¤ì¤ë²èÁü¤ÏÊÑ´¹¤µ¤ì¤Æ
.I troff
ÆþÎÏ¥¹¥È¥ê¡¼¥à¤ØÁÞÆþ¤µ¤ì¤ë¡£
.\"O The
.\"O .B .GS
.\"O request may be followed by a C, L, or R to center, left, or right
.\"O justify the whole
.\"O .I gremlin
.\"O picture (default justification is center).
.B .GS
¥ê¥¯¥¨¥¹¥È¤Ë¤Ï C, L, R ¤Î¤É¤ì¤«¤ò³¤±¤ë¤³¤È¤¬¤Ç¤­¤Æ¡¢¤½¤ì¤¾¤ì
.I gremlin
²èÁüÁ´ÂΤòÃæ±û¡¢º¸´ó¤»¡¢±¦´ó¤»¤ÈÇÛÃÖ¤¹¤ë¤³¤È¤ò°ÕÌ£¤¹¤ë
 (¥Ç¥Õ¥©¥ë¥È¤ÎÇÛÃÖ¤ÏÃæ±û¤Ç¤¢¤ë)¡£
.\"O If no
.\"O .I file
.\"O is mentioned, the standard input is read.
.I file
¤¬»ØÄꤵ¤ì¤Ê¤«¤Ã¤¿¾ì¹ç¤Ï¡¢É¸½àÆþÎϤ¬Æɤ߹þ¤Þ¤ì¤ë¡£
.\"O At the end of the picture, the position on the page is the bottom of the
.\"O .I gremlin
.\"O picture.
²èÁü¤Î½èÍý¤¬½ªÎ»¤·¤¿¤È¤­¤Ï¡¢¥Ú¡¼¥¸°ÌÃÖ¤Ï
.I gremlin
²èÁü¤ÎÄìÉô¤Ë¤Ê¤ë¡£
.\"O If the
.\"O .I grn
.\"O entry is ended with
.\"O .B .GF
.\"O instead of
.\"O .BR .GE ,
.\"O the position is left at the top of the picture.
.I grn
¥¨¥ó¥È¥ê¤¬
.B .GE
¤Î¤«¤ï¤ê¤Ë
.B GF
¤Ç½ªÎ»¤¹¤ë¾ì¹ç¤Ï¡¢¥Ú¡¼¥¸°ÌÃ֤ϲèÁü¤Îº¸¾å¤È¤Ê¤ë¡£
.PP
.\"O Please note that currently only the \-me macro package has support for
.\"O .BR .GS ,
.\"O .BR .GE ,
.\"O and
.\"O .BR .GF .
¸½ºß¤Ï¡¢\-me ¥Þ¥¯¥í¥Ñ¥Ã¥±¡¼¥¸¤À¤±¤¬
.BR .GS ,
.BR .GE ,
.B GF
¤ò¥µ¥Ý¡¼¥È¤·¤Æ¤¤¤ë¤³¤È¤ËÃí°Õ¤·¤Æ¤Û¤·¤¤¡£
.PP
.\"O The following command-line options are understood:
°Ê²¼¤Î¥³¥Þ¥ó¥É¥é¥¤¥ó¥ª¥×¥·¥ç¥ó¤¬²ò¼á¤µ¤ì¤ë:
.TP
.BI \-T dev
.\"O Prepare output for printer
.\"O .IR dev .
.\"O The default device is
.\"O .BR ps .
.\"O See
.\"O .BR groff (1)
.\"O for acceptable devices.
½ÐÎϥǥХ¤¥¹
.I dev
ÍѤνÐÎϤòÀ¸À®¤¹¤ë¡£¥Ç¥Õ¥©¥ë¥È¤Î¥Ç¥Ð¥¤¥¹¤Ï
.B ps
¤Ç¤¢¤ë¡£
»ØÄê¤Ç¤­¤ë¥Ç¥Ð¥¤¥¹¤Ë¤Ä¤¤¤Æ¤Ï
.BR groff (1)
¤ò»²¾È¤Î¤³¤È¡£
.TP
.BI \-M dir
.\"O Set the library to directory
.\"O .IR dir .
.\"O If a
.\"O .I gremlin
.\"O file cannot be found in the current directory,
.\"O .I dir
.\"O is prepended to the filename for a second try.
.\"O The default library directory is
.\"O .BR /usr/local/share/groff/tmac .
¥Ç¥£¥ì¥¯¥È¥ê
.I dir
¤ò¥é¥¤¥Ö¥é¥ê¥Ç¥£¥ì¥¯¥È¥ê¤ËÀßÄꤹ¤ë¡£
.I gremlin
¥Õ¥¡¥¤¥ë¤¬¥«¥ì¥ó¥È¥Ç¥£¥ì¥¯¥È¥ê¤Ë¸«¤Ä¤«¤é¤Ê¤¤¾ì¹ç¡¢
.I dir
¤ò¥Õ¥¡¥¤¥ë̾¤ËÁ°ÃÖ¤·¤ÆºÆ¸¡º÷¤¹¤ë¡£
¥Ç¥Õ¥©¥ë¥È¤Î¥é¥¤¥Ö¥é¥ê¥Ç¥£¥ì¥¯¥È¥ê¤Ï
.B /usr/local/share/groff/tmac
¤Ç¤¢¤ë¡£
.TP
.BI \-F dir
.\"O Search
.\"O .I dir
.\"O for subdirectories
.\"O .BI dev name
.\"O .RI ( name
.\"O is the name of the device) for the
.\"O .B DESC
.\"O file before the normal
.\"O .BR /usr/local/share/groff/font .
.B DESC
¥Õ¥¡¥¤¥ë¤Ë¤ª¤±¤ë
.BI dev name
.RI ( name
¤Ï¥Ç¥Ð¥¤¥¹Ì¾) ¥µ¥Ö¥Ç¥£¥ì¥¯¥È¥ê¤Î¸¡º÷¤ò¡¢Ä̾ï¤Î
.B /usr/local/share/groff/font
¥Ç¥£¥ì¥¯¥È¥ê¤è¤êÀè¤Ë
.I dir
¤«¤é¹Ô¤¦¡£
.TP
.B \-C
.\"O Recognize
.\"O .B .GS
.\"O and
.\"O .B .GE
.\"O (resp.
.\"O .BR .GF )
.\"O even when followed by a character other than space or newline.
¥¹¥Ú¡¼¥¹¤ä²þ¹Ô°Ê³°¤Îʸ»ú¤¬¸å¤Ë³¤¯
.B .GS
¤È
.B .GE
(¤ª¤è¤Ó
.BR .GF )
¤òǧ¼±¤¹¤ë¡£
.\".TP
.\".B \-s
.\"This switch causes the picture to be traversed twice:
.\"The first time, only the interiors of filled polygons (as borderless
.\"polygons) are printed.
.\"The second time, the outline is printed as a series of line segments.
.\"This way, postprocessors that overwrite rather than merge picture elements
.\"(such as Postscript) can still have text and graphics on a shaded
.\"background.
.TP
.B \-v
.\"O Print the version number.
¥Ð¡¼¥¸¥ç¥óÈÖ¹æ¤ò½ÐÎϤ¹¤ë¡£
.\"O .SH GRN COMMANDS
.SH grn ¥³¥Þ¥ó¥É
.\"O Each input line between
.\"O .B .GS
.\"O and
.\"O .B .GE
.\"O may have one
.\"O .I grn
.\"O command.
.B .GS
¤È
.B .GE
¤Ë¶´¤Þ¤ì¤¿¤½¤ì¤¾¤ì¤Î¹Ô¤Ï
.I grn
¥³¥Þ¥ó¥É¤ò´Þ¤ó¤Ç¤¤¤ë¡£
.\"O Commands consist of one or two strings separated by white space, the first
.\"O string being the command and the second its operand.
¥³¥Þ¥ó¥É¤Ï¡¢¤Ò¤È¤Ä¤Îʸ»úÎ󡢤ޤ¿¤Ï¶õÇò¤Ç¶èÀÚ¤é¤ì¤¿¤Õ¤¿¤Ä¤Îʸ»úÎ󤫤é¤Ê¤ë¡£
ºÇ½é¤Îʸ»úÎ󤬥³¥Þ¥ó¥É¤Ç¤¢¤ê¡¢2 ÈÖÌܤϤ½¤Î¥ª¥Ú¥é¥ó¥É¤Ç¤¢¤ë¡£
.\"O Commands may be upper or lower case and abbreviated down to one character.
¥³¥Þ¥ó¥É¤ÏÂçʸ»ú¾®Ê¸»ú¤Î¶èÊ̤Ϥʤ¯¡¢1 ʸ»ú¤Ë¾Êά¤µ¤ì¤ë¾ì¹ç¤â¤¢¤ë¡£
.PP
.\"O Commands that affect a picture's environment (those listed before
.\"O .BR default ,
.\"O see below) are only in effect for the current picture:
²èÁü¤Î´Ä¶­¤Ë±Æ¶Á¤¹¤ë¥³¥Þ¥ó¥É (¤³¤ì¤é¤Ï¸å½Ò¤¹¤ë
.B default
°ÊÁ°¤Ëµ­½Ò¤µ¤ì¤ë) ¤Ï¡¢¸½ºß¤Î²èÁü¤À¤±¤Ë¸ú²Ì¤ò¤ª¤è¤Ü¤¹¡£
.\"O The environment is reinitialized to the defaults at the start of the next
.\"O picture.
´Ä¶­¤Ï¼¡¤Î²èÁü¤Î³«»Ï»þ¤Ë¥Ç¥Õ¥©¥ë¥È¤ËºÆ½é´ü²½¤µ¤ì¤ë¡£
.\"O The commands are as follows:
¥³¥Þ¥ó¥É¤Ë¤Ï°Ê²¼¤Î¤â¤Î¤¬¤¢¤ë:
.TP
.BI 1\  N
.TQ
.BI 2\  N
.TQ
.BI 3\  N
.TQ
.BI 4\  N
.\"O Set
.\"O .IR gremlin 's
.\"O text size number 1 (2, 3, or 4) to
.\"O .I N
.\"O points.
.\"O The default is 12 (resp. 16, 24, and 36).
.I gremlin
¤Î¥Æ¥­¥¹¥È¥µ¥¤¥ºÈÖ¹æ 1 (¤ª¤è¤Ó 2, 3, 4) ¤ò
.I N
¥Ý¥¤¥ó¥È¤ËÀßÄꤹ¤ë¡£
¥Ç¥Õ¥©¥ë¥È¤Ï¤½¤ì¤¾¤ì 12 (¤ª¤è¤Ó 16, 24, 36) ¥Ý¥¤¥ó¥È¤Ç¤¢¤ë¡£
.TP
.BI roman\  f
.TQ
.BI italics\  f
.TQ
.BI bold\  f
.TQ
.BI special\  f
.\"O Set the roman (italics, bold, or special) font to
.\"O .IR troff 's
.\"O font
.\"O .I f
.\"O (either a name or number).
.\"O The default is R (resp. I, B, and S).
¥í¡¼¥Þ¥óÂÎ¥Õ¥©¥ó¥È (¤ª¤è¤Ó¥¤¥¿¥ê¥Ã¥¯¡¢¥Ü¡¼¥ë¥É¡¢¥¹¥Ú¥·¥ã¥ëÂÎ¥Õ¥©¥ó¥È)
¤ò¡¢
.I troff
¤Î¥Õ¥©¥ó¥È
.I f
¤ËÀßÄꤹ¤ë
.RI ( f
¤Ï̾Á°¤Þ¤¿¤ÏÈÖ¹æ)¡£
¥Ç¥Õ¥©¥ë¥È¤Ï R (¤ª¤è¤Ó¤½¤ì¤¾¤ì I, B, S) ¤Ç¤¢¤ë¡£
.TP
.BI l\  f
.TQ
.BI stipple\  f
.\"O Set the stipple font to
.\"O .IR troff 's
.\"O stipple font
.\"O .I f
.\"O (name or number).
ÅɤêÄÙ¤· (stipple) ¥Õ¥©¥ó¥È¤ò
.I troff
¤Î stipple ¥Õ¥©¥ó¥È
.I f
¤ËÀßÄꤹ¤ë
.RI ( f
¤Ï̾Á°¤Þ¤¿¤ÏÈÖ¹æ)¡£
.\"O The command
.\"O .B stipple
.\"O may be abbreviated down as far as `st' (to avoid
.\"O confusion with
.\"O .BR special ).
¥³¥Þ¥ó¥É
.B stipple
¤Î¾Êά·Á¤Ï `st' ¤È¤Ê¤ë
.RB ( special
¤È¤Îº®Æ±¤òÈò¤±¤ë¤¿¤á)¡£
.\"O There is
.\"O .I no
.\"O default for stipples (unless one is set by the default command), and it is
.\"O illegal to include a
.\"O .I gremlin
.\"O picture with polygons without specifying a
.\"O stipple font.
default ¥³¥Þ¥ó¥É¤Ë¤è¤Ã¤Æ¤Ò¤È¤Ä¤ò»ØÄꤷ¤Ê¤¤¤«¤®¤ê¡¢stipple ¥Õ¥©¥ó¥È¤Î
¥Ç¥Õ¥©¥ë¥È¤Ï̵¤¤¡£¤Þ¤¿¡¢stipple ¥Õ¥©¥ó¥È¤ò»ØÄꤷ¤Ê¤±¤ì¤Ð¥Ý¥ê¥´¥ó¤Î
.I gremlin
²èÁü¤ò´Þ¤á¤ë¤³¤È¤Ï¤Ç¤­¤Ê¤¤¡£
.TP
.BI x\  N
.TQ
.BI scale\  N
.\"O Magnify the picture (in addition to any default magnification) by
.\"O .IR N ,
.\"O a floating point number larger than zero.
.\"O The command
.\"O .B scale
.\"O may be abbreviated down to `sc'.
¥Ç¥Õ¥©¥ë¥È¤Î³ÈÂçΨ¤Ë¤µ¤é¤ËÄɲ䷤ơ¢²èÁü¤ò
.I N
Çܤ˳ÈÂ礹¤ë¡£
.I N
¤Ï 0 ¤è¤êÂ礭¤¤ÉâÆ°¾®¿ôÅÀ¼Â¿ô¤Ç¤¢¤ë¡£
¥³¥Þ¥ó¥É
.B scale
¤Î¾Êά·Á¤Ï `sc' ¤È¤Ê¤ë¡£
.TP
.BI narrow\  N
.TQ
.BI medium\  N
.TQ
.BI thick\  N
.\"O Set the thickness of
.\"O .IR gremlin 's
.\"O narrow (resp. medium and thick) lines to
.\"O .I N
.\"O times 0.15pt (this value can be changed at compile time).
.I gremlin
¤ÎºÙÀþ (narrow)¡¢¤ª¤è¤ÓÉáÄÌÀþ (medium)¡¢ÂÀÀþ (thick) ¤ÎÂÀ¤µ¤ò
0.15 ¥Ý¥¤¥ó¥È¤Î
.I N
ÇܤËÀßÄꤹ¤ë¡£0.15 ¥Ý¥¤¥ó¥È¤È¤¤¤¦Ãͤϡ¢¥³¥ó¥Ñ¥¤¥ë»þ¤ËÊѹ¹¤¹¤ë¤³¤È¤¬¤Ç¤­¤ë¡£
.\"O The default is 1.0 (resp. 3.0 and 5.0), which corresponds to 0.15pt
.\"O (resp. 0.45pt and 0.75pt).
.\"O A thickness value of zero selects the smallest available line thickness.
.\"O Negative values cause the line thickness to be proportional to the current
.\"O point size.
¥Ç¥Õ¥©¥ë¥È¤Î
.I N
¤ÎÃÍ¤Ï 1.0 (¤ª¤è¤Ó 3.0, 5.0) ¤Ç¤¢¤ê¡¢¤½¤ì¤¾¤ì 0.15 ¥Ý¥¤¥ó¥È (¤ª¤è¤Ó
0.45 ¥Ý¥¤¥ó¥È¡¢0.75 ¥Ý¥¤¥ó¥È) ¤ËÁêÅö¤¹¤ë¡£
0 ¤ò»ØÄꤹ¤ë¤È¡¢Í­¸ú¤ÊÀþ¤ÎÂÀ¤µ¤Î¤¦¤Á¤Ç¤â¤Ã¤È¤â¾®¤µ¤¤Ãͤ¬ÁªÂò¤µ¤ì¤ë¡£
Éé¿ô¤ò»ØÄꤹ¤ë¤È¡¢¸½ºß¤Î¥Ý¥¤¥ó¥È¥µ¥¤¥º¤ËÈæÎ㤷¤¿Àþ¤ÎÂÀ¤µ¤È¤Ê¤ë¡£
.TP
.BI pointscale\  <off/on>
.\"O Scale text to match the picture.
²èÁü¤Ë¤¢¤ï¤»¤Æ¥Æ¥­¥¹¥È¤ÎÂ礭¤µ¤òÊѹ¹¤¹¤ë¡£
.\"O Gremlin text is usually printed in the point size specified with the
.\"O commands
.\"O .BR 1 ,\  2 ,\  3 ,\ or\  4
.\"O regardless of any scaling factors in the picture.
gremlin ¤Î¥Æ¥­¥¹¥È¤Ï¡¢Ä̾ï¤Ï²èÁü¤Î¥¹¥±¡¼¥ê¥ó¥°Í×ÁǤ˴ط¸¤Ê¤¯¥³¥Þ¥ó¥É
.BR 1 ,\  2 ,\  3 ,\  4
¤Ç»ØÄꤵ¤ì¤¿¥Ý¥¤¥ó¥È¥µ¥¤¥º¤Ç½ÐÎϤµ¤ì¤ë¡£
.\"O Setting
.\"O .B pointscale
.\"O will cause the point sizes to scale with the picture (within
.\"O .IR troff 's
.\"O limitations, of course).
.B pointscale
¤ò»ØÄꤹ¤ë¤È¡¢²èÁü¤Ë¤¢¤ï¤»¤¿¥Ý¥¤¥ó¥È¥µ¥¤¥º¤Ë¤Ê¤ë (ÅöÁ³¡¢
.I troff
¤ÎÀ©¸Â¤ÎÈÏ°ÏÆâ¤Ë¸ÂÄꤵ¤ì¤ë)¡£
.\"O An operand of anything but
.\"O .I off
.\"O will turn text scaling on.
.I off
°Ê³°¤Î°ú¤­¿ô¤Ë¤è¤Ã¤Æ¥Æ¥­¥¹¥È¤Î¥¹¥±¡¼¥ê¥ó¥°¤¬Í­¸ú¤Ë¤Ê¤ë¡£
.TP
.B default
.\"O Reset the picture environment defaults to the settings in the current
.\"O picture.
¸½ºß¤Î²èÁü¤ÎÀßÄê¤ò¡¢²èÁü´Ä¶­¤Î¥Ç¥Õ¥©¥ë¥È¤ËºÆÀßÄꤹ¤ë¡£
.\"O This is meant to be used as a global parameter setting mechanism at the
.\"O beginning of the
.\"O .I troff
.\"O input file, but can be used at any time to reset the
.\"O default settings.
¤³¤ì¤Ï¡¢
.I troff
ÆþÎÏ¥Õ¥¡¥¤¥ë¤Î³«»Ï»þ¤Ë¤ª¤±¤ë¥°¥í¡¼¥Ð¥ë¤Ê¥Ñ¥é¥á¡¼¥¿ÀßÄê½èÍý¤¬ÍѤ¤¤é¤ì¤ë
¤³¤È¤ò°ÕÌ£¤¹¤ë¤¬¡¢¥Ç¥Õ¥©¥ë¥È¤ÎÀßÄê¤ò¥ê¥»¥Ã¥È¤¹¤ë¤È¤­¤Ë¤Ï¤¤¤Ä¤Ç¤â»ÈÍѤǤ­¤ë¡£
.TP
.BI width\  N
.\"O Forces the picture to be
.\"O .I N
.\"O inches wide.
²èÁü¤ÎÉý¤ò¶¯À©Åª¤Ë
.I N
¥¤¥ó¥Á¤Ë¤¹¤ë¡£
.\"O This overrides any scaling factors present in the same picture.
¤³¤Î¥³¥Þ¥ó¥É¤ÏƱ¤¸²èÁü¤ËÂФ¹¤ë¾¤Î¥¹¥±¡¼¥ê¥ó¥°Í×ÁǤλØÄê¤è¤êÍ¥À褵¤ì¤ë¡£
.RB ` width
.IR 0 '
.\"O is ignored.
¤È¤¤¤¦»ØÄê¤Ï̵»ë¤µ¤ì¤ë¡£
.TP
.BI height\  N
.\"O Forces picture to be
.\"O .I N
.\"O inches high, overriding other scaling factors.
²èÁü¤Î¹â¤µ¤ò¶¯À©Åª¤Ë
.I N
¥¤¥ó¥Á¤Ë¤¹¤ë¡£Â¾¤Î¥¹¥±¡¼¥ê¥ó¥°Í×ÁǤè¤êÍ¥À褵¤ì¤ë¡£
.\"O If both `width' and `height' are specified the tighter constraint will
.\"O determine the scale of the picture.
`width' ¤È `height' ¤òξÊý»ØÄꤹ¤ë¤È¡¢²èÁü¤Î¥¹¥±¡¼¥ë¤Î»ØÄê¤È¤·¤Æ
¤è¤ê¸·Ì©¤Ê¤â¤Î¤È¤Ê¤ë¡£
.\"O .B Height
.\"O and
.\"O .B width
.\"O commands are not saved with a
.\"O .B default
.\"O command.
.B height
¤È
.B width
¥³¥Þ¥ó¥É¤Ï
.B default
¥³¥Þ¥ó¥É¤Ë¤è¤Ã¤ÆÊݸ¤µ¤ì¤Ê¤¤¡£
.\"O They will, however, affect point size scaling if that option is set.
¤·¤«¤·¡¢¤³¤ì¤é¤Ï»ØÄꤵ¤ì¤¿¤È¤­¤Ë¥Ý¥¤¥ó¥È¥µ¥¤¥º¤Î¥¹¥±¡¼¥ê¥ó¥°¤Ë±Æ¶Á¤¹¤ë¡£
.TP
.BI file\  name
.\"O Get picture from
.\"O .I gremlin
.\"O file
.\"O .I name
.\"O located the current directory (or in the library directory; see the
.\"O .B \-M
.\"O option above).
¥«¥ì¥ó¥È¥Ç¥£¥ì¥¯¥È¥ê¤Ë¤¢¤ë
.I name
¤È¤¤¤¦
.I gremlin
¥Õ¥¡¥¤¥ë¤«¤é²èÁü¤ò¼èÆÀ¤¹¤ë (¤Þ¤¿¤Ï¡¢¥é¥¤¥Ö¥é¥ê¥Ç¥£¥ì¥¯¥È¥ê¤«¤é¼èÆÀ¤¹¤ë;
Á°½Ò¤Î
.B \-M
¥ª¥×¥·¥ç¥ó¤ò»²¾È)¡£
.\"O If two
.\"O .B file
.\"O commands are given, the second one overrides the first.
.B file
¥³¥Þ¥ó¥É¤¬¤Õ¤¿¤Ä»ØÄꤵ¤ì¤¿¾ì¹ç¤Ï¡¢2 ÈÖÌܤΤâ¤Î¤¬Í¥À褵¤ì¤ë¡£
.\"O If
.\"O .I name
.\"O doesn't exist, an error message is reported and processing continues from
.\"O the
.\"O .B .GE
.\"O line.
.I name
¤¬Â¸ºß¤·¤Ê¤¤¾ì¹ç¤Ï¡¢¥¨¥é¡¼¥á¥Ã¥»¡¼¥¸¤¬½ÐÎϤµ¤ì¡¢½èÍý¤Ï
.B .GE
¹Ô¤«¤é·Ñ³¤µ¤ì¤ë¡£
.\"O .SH NOTES ABOUT GROFF
.SH groff ¤Ë¤Ä¤¤¤Æ¤ÎÃí°Õ
.\"O Since
.\"O .I grn
.\"O is a preprocessor, it doesn't know about current indents, point sizes,
.\"O margins, number registers, etc.
.I grn
¤Ï¥×¥ê¥×¥í¥»¥Ã¥µ¤Ç¤¢¤ë¤Î¤Ç¡¢¸½ºß¤Î¥¤¥ó¥Ç¥ó¥ÈÎ̤ä¥Ý¥¤¥ó¥È¥µ¥¤¥º¡¢
¥Þ¡¼¥¸¥óÎÌ¡¢¿ôÃͥ쥸¥¹¥¿¤Ê¤É¤Ï¼èÆÀ¤Ç¤­¤Ê¤¤¡£
.\"O Consequently, no
.\"O .I troff
.\"O input can be placed between the
.\"O .B .GS
.\"O and
.\"O .B .GE
.\"O requests.
¤·¤¿¤¬¤Ã¤Æ¡¢
.B .GS
¤È
.B .GE
¥ê¥¯¥¨¥¹¥È¤Î´Ö¤Ë¤Ï
.I troff
¥½¡¼¥¹¤ÏÇÛÃ֤Ǥ­¤Ê¤¤¡£
.\"O However,
.\"O .I gremlin
.\"O text is now processed by
.\"O .IR troff ,
.\"O so anything legal in a single line of
.\"O .I troff
.\"O input is legal in a line of
.\"O .I gremlin
.\"O text (barring `.' directives at the beginning of a line).
¤·¤«¤·¡¢¸½ºß¤Ï
.I gremlin
¥Æ¥­¥¹¥È¤Ï
.I troff
¤Ç½èÍý¤µ¤ì¤ë¤Î¤Ç¡¢
.I troff
¥½¡¼¥¹¤È¤·¤ÆÀµ¤·¤¤ 1 ¹Ô¤Ï
.I gremlin
¥Æ¥­¥¹¥È¤È¤·¤Æ¤âÀµ¤·¤¤¤â¤Î¤È¤Ê¤ë (¹ÔƬ¤Ë `.' ¥Ç¥£¥ì¥¯¥Æ¥£¥Ö¤¬¤Ê¤¤¾ì¹ç)¡£
.\"O Thus, it is possible to have equations within a
.\"O .I gremlin
.\"O figure by including in the
.\"O .I gremlin
.\"O file
.\"O .I eqn
.\"O expressions enclosed by previously defined delimiters (e.g.
.\"O .IR $$ ).
¤è¤Ã¤Æ¡¢
.I gremlin
¥Õ¥¡¥¤¥ë¤Î
.I gremlin
¿Þ·ÁÃæ¤Ë¿ô¼°¤ò´Þ¤á¤ë¤³¤È¤¬¤Ç¤­¤ë¡£
¿ô¼°
.I eqn
¤Ï¡¢¤¢¤é¤«¤¸¤áÄêµÁ¤·¤¿¶èÀÚ¤êʸ»ú¤Ç³ç¤é¤ì¤ë (¤¿¤È¤¨¤Ð
.I $$
¤Ê¤É)¡£
.PP
.\"O When using
.\"O .I grn
.\"O along with other preprocessors, it is best to run
.\"O .I tbl
.\"O before
.\"O .IR grn ,
.\"O .IR pic ,
.\"O and/or
.\"O .I ideal
.\"O to avoid overworking
.\"O .IR tbl .
¤Û¤«¤Î¥×¥ê¥×¥í¥»¥Ã¥µ¤È°ì½ï¤Ë
.I grn
¤òÍѤ¤¤ë¤È¤­¤Ï¡¢
.I grn
¤ä
.I pic
¤è¤êÀè¤Ë
.I tbl
¤ò¼Â¹Ô¤·¤Æ¡¢
.I tbl
¤Î;·×¤Ê»Å»ö¤òÈò¤±¤ë¤³¤È¤¬Ë¾¤Þ¤·¤¤¡£
.\"O .I Eqn
.\"O should always be run last.
.I eqn
¤Ï¾ï¤ËºÇ¸å¤Ë¼Â¹Ô¤¹¤Ù¤­¤Ç¤¢¤ë¡£
.PP
.\"O A picture is considered an entity, but that doesn't stop
.\"O .I troff
.\"O from trying to break it up if it falls off the end of a page.
²èÁü¤¬¥Ú¡¼¥¸¤Î½ª¤ê¤«¤é¤Ï¤ß¤À¤·¤¿¤È¤­¤Ï¡¢²èÁü¤Ï¤Ò¤È¤Ä¤Ç¤¢¤ë¤È¸«¤Ê¤µ¤ì¤Æ
¤¤¤ë¤Î¤À¤¬
.I troff
¤¬Ê¬³ä¤·¤Æ¤·¤Þ¤¦¤³¤È¤ò»ß¤á¤ë¤³¤È¤¬¤Ç¤­¤Ê¤¤¡£
.\"O Placing the picture between `keeps' in \-me macros will ensure proper
.\"O placement.
\-me ¥Þ¥¯¥í¤Ë¤¢¤ë `keeps' ¤Î´Ö¤Ë²èÁü¤òÇÛÃÖ¤¹¤ë¤³¤È¤Ë¤è¤Ã¤Æ¡¢
ËÜÍè¤Î²èÁü°ÌÃÖ¤òÊݾڤǤ­¤ë¡£
.PP
.\"O .I grn
.\"O uses
.\"O .IR troff 's 
.\"O number registers
.\"O .B g1
.\"O through
.\"O .B g9
.\"O and sets registers
.\"O .B g1
.\"O and
.\"O .B g2
.\"O to the width and height of the
.\"O .I gremlin
.\"O figure (in device units) before entering the
.\"O .B .GS
.\"O request (this is for those who want to rewrite these macros).
.I grn
¤Ï
.I troff
¤Î¿ôÃͥ쥸¥¹¥¿¤Î¤¦¤Á
.B g1
¤«¤é
.B g9
¤Þ¤Ç¤ò»ÈÍѤ·¡¢¤³¤Î¤¦¤Á
.B g1
¤È
.B g2
¤Ë¤Ï
.B .GS
¥ê¥¯¥¨¥¹¥È¤ò¼Â¹Ô¤¹¤ëÁ°¤Ë¤½¤ì¤¾¤ì
.I gremlin
¿Þ·Á¤ÎÉý¤È¹â¤µ¤¬ (¥Ç¥Ð¥¤¥¹Ã±°Ì) ¤ÇÀßÄꤵ¤ì¤ë¡£
¤³¤ì¤é¤Î¥Þ¥¯¥í¤ò½ñ¤­´¹¤¨¤¿¤¤¤È¤­¤Ë»ÈÍѤǤ­¤ë¡£
.\"O .SH GREMLIN FILE FORMAT
.SH gremlin ¥Õ¥¡¥¤¥ë¥Õ¥©¡¼¥Þ¥Ã¥È
.\"O There exist two distinct 
.\"O .I gremlin
.\"O file formats, the original format from the
.\"O .I AED
.\"O graphic terminal version, and the
.\"O .I SUN
.\"O or
.\"O .I X11
.\"O version.
.I gremlin
¥Õ¥¡¥¤¥ë¥Õ¥©¡¼¥Þ¥Ã¥È¤Ë¤Ï 2 ¼ïÎà¤Î°Û¤Ê¤ë·Á¼°¤¬¤¢¤ë¡£
¤Ò¤È¤Ä¤ÏËÜÍè¤Î
.I AED
¥°¥é¥Õ¥£¥Ã¥¯¥¿¡¼¥ß¥Ê¥ë¤Î·Á¼°¡¢¤â¤¦¤Ò¤È¤Ä¤Ï
.I SUN
¤Þ¤¿¤Ï
.I X11
·Á¼°¤Î¥Õ¥©¡¼¥Þ¥Ã¥È¤Ç¤¢¤ë¡£
.\"O An extension to the
.\"O .IR SUN / X11
.\"O version allowing reference points with negative coordinates is
.\"O .B not
.\"O compatible with the
.\"O .I AED
.\"O version.
.IR SUN / X11
·Á¼°¤Ç¤ÏÉé¤ÎºÂɸ°ÌÃÖ¤ò»²¾È¤Ç¤­¤ë¤è¤¦¤Ë³ÈÄ¥¤µ¤ì¤Æ¤¤¤ë¤¬¡¢¤³¤ì¤Ï
.I AED
·Á¼°¤È¤Ï¸ß´¹À­¤¬
.BR ¤Ê¤¤ ¡£
.\"O As long as a 
.\"O .I gremlin
.\"O file does not contain negative coordinates, either format will be read
.\"O correctly by either version of
.\"O .I gremlin
.\"O or
.\"O .IR grn .
.I gremlin
¥Õ¥¡¥¤¥ë¤¬Éé¤ÎºÂɸ¤ò´Þ¤ó¤Ç¤¤¤Ê¤¤¤«¤®¤ê¡¢¤É¤Á¤é¤Î¥Õ¥©¡¼¥Þ¥Ã¥È¤â
¤½¤ì¤¾¤ì¤Î¥Ð¡¼¥¸¥ç¥ó¤Î
.I gremlin
¤ä
.I grn
¤ÇÀµ¤·¤¯Æɤळ¤È¤¬¤Ç¤ë¡£
.\"O The other difference to the
.\"O .IR SUN / X11
.\"O format is the use of names for picture objects (e.g., POLYGON, CURVE)
.\"O instead of numbers.
¤Û¤«¤Î°ã¤¤¤È¤·¤Æ¤Ï¡¢
.IR SUN / X11
·Á¼°¤Ç¤Ï²èÁü¥ª¥Ö¥¸¥§¥¯¥È¤Ë¿ôÃͤΤ«¤ï¤ê¤Ë̾Á°¤ò»ÈÍѤǤ­¤ë
 (¤¿¤È¤¨¤Ð¡¢POLYGON, CURVE ¤Ê¤É)¡£
.\"O Files representing the same picture are shown in Table 1 in each format.
¤½¤ì¤¾¤ì¤Î¥Õ¥©¡¼¥Þ¥Ã¥È¤ÇƱ¤¸²èÁü¤òɽ¸½¤·¤¿¤â¤Î¤òɽ 1 ¤Ë¼¨¤¹¡£
.sp
.DS
.TS
center, tab(@);
l lw(0.1i) l.
sungremlinfile@@gremlinfile
0 240.00 128.00@@0 240.00 128.00
CENTCENT@@2
240.00 128.00@@240.00 128.00
185.00 120.00@@185.00 120.00
240.00 120.00@@240.00 120.00
296.00 120.00@@296.00 120.00
*@@-1.00 -1.00
2 3@@2 3
10 A Triangle@@10 A Triangle
POLYGON@@6
224.00 416.00@@224.00 416.00
96.00 160.00@@96.00 160.00
384.00 160.00@@384.00 160.00
*@@-1.00 -1.00
5 1@@5 1
0@@0
-1@@-1
.T&
css.
.sp
.\"O Table 1. File examples
ɽ 1. ¥Õ¥¡¥¤¥ëÎã
.TE
.DE
.sp
.IP \(bu
.\"O The first line of each
.\"O .I gremlin
.\"O file contains either the string
.\"O .B gremlinfile
.\"O .RI ( AED
.\"O version) or
.\"O .B sungremlinfile
.\"O .RI ( SUN / X11 )
¤½¤ì¤¾¤ì¤Î
.I gremlin
¥Õ¥¡¥¤¥ë¤ÎºÇ½é¤Î¹Ô¤Ï¡¢Ê¸»úÎó
.B gremlinfile
.RI ( AED
·Á¼°) ¤Þ¤¿¤Ï
.B sungremlinfile
.RI ( SUN / X11 )
¤È¤Ê¤ë¡£
.IP \(bu
.\"O The second line of the file contains an orientation, and
.\"O .B x
.\"O and
.\"O .B y
.\"O values for a positioning point, separated by spaces.
2 ¹ÔÌܤϡ¢²èÁüÊý¸þ¤ª¤è¤ÓºÂɸ°ÌÃÖ¤Î
.B x
¤È
.B y
¤ÎÃͤò¤½¤ì¤¾¤ì¶õÇò¤Ç¶èÀڤäƻØÄꤹ¤ë¡£
.\"O The orientation, either
.\"O .B 0
.\"O or
.\"O .BR 1 ,
.\"O is ignored by the
.\"O .IR SUN / X11
.\"O version.
²èÁüÊý¸þ
.RB ( 0 ¤Þ¤¿¤Ï 1 ¤ÎÃͤò¤È¤ë)
¤Ï
.IR SUN / X11
¥Ð¡¼¥¸¥ç¥ó¤Ç¤Ï̵»ë¤µ¤ì¤ë¡£
.\"O .B 0
.\"O means that
.\"O .I gremlin
.\"O will display things in horizontal format (drawing area wider than it is
.\"O tall, with menu across top).
.B 0
¤Ï
.I gremlin
¤ò²£Êý¸þ¤Ëɽ¼¨¤¹¤ë (ɽ¼¨Îΰè¤Ï¡¢Éý¤¬¹â¤µ¤è¤êŤ¯¤Ê¤ê¡¢¥á¥Ë¥å¡¼¤Ï¾åÉô¤Ë¤¯¤ë)¡£
.\"O .B 1
.\"O means that
.\"O .I gremlin
.\"O will display things in vertical format (drawing area taller than it is wide,
.\"O with menu on left side).
.B 1
¤Ï
.I gremlin
¤ò½ÄÊý¸þ¤Ëɽ¼¨¤¹¤ë (ɽ¼¨Îΰè¤Ï¡¢¹â¤µ¤¬Éý¤è¤êŤ¯¤Ê¤ê¡¢¥á¥Ë¥å¡¼¤Ïº¸Â¦¤Ë¤¯¤ë)¡£
.\"O .B x
.\"O and
.\"O .B y
.\"O are floating point values giving a positioning point to be used when this
.\"O file is read into another file.
.B x
¤È
.B y
¤ÏÉâÆ°¾®¿ôÅÀ¼Â¿ô¤Ç¡¢¤³¤Î¥Õ¥¡¥¤¥ë¤¬Ê̤Υե¡¥¤¥ë¤«¤éÆɤ߹þ¤Þ¤ì¤¿¤È¤­¤Ë»ÈÍѤµ¤ì¤ë
ºÂɸ°ÌÃÖ¤ò»ØÄꤹ¤ë¡£
.\"O The stuff on this line really isn't all that important; a value of ``1 0.00
.\"O 0.00'' is suggested.
¤³¤Î¹Ô¤ÎÍ×ÁǤϤɤì¤â¤µ¤Û¤É½ÅÍפǤϤʤ¤¤Î¤Ç¡¢
``1 0.00 0.00'' ¤È¤¤¤¦Ãͤˤ·¤Æ¤ª¤±¤Ð¤è¤¤¡£
.IP \(bu
.\"O The rest of the file consists of zero or more element specifications.
.\"O After the last element specification is a line containing the string ``-1''.
¥Õ¥¡¥¤¥ë¤Î»Ä¤ê¤ÏÍ×ÁÇ»ÅÍͤ¬µ­½Ò¤µ¤ì¤ë¡£
ºÇ¸å¤ÎÍ×ÁÇ»ÅÍͤμ¡¤Ï¡¢Ê¸»úÎó ``-1'' ¤È¤¤¤¦¹Ô¤Ë¤Ê¤ë¡£
.\"O .SH ELEMENT SPECIFICATIONS
.SH Í×ÁÇ»ÅÍÍ
.IP \(bu
.\"O The first line of each element contains a single decimal number giving the
.\"O type of the element
.\"O .RI ( AED
.\"O version) or its ASCII name
.\"O .RI ( SUN / X11
.\"O version).
¤½¤ì¤¾¤ì¤ÎÍ×ÁǤκǽé¤Î¹Ô¤Ï¡¢Í×ÁǤΥ¿¥¤¥×¤ò°ÕÌ£¤¹¤ë¿ôÃÍ
.RI ( AED
·Á¼°) ¤Þ¤¿¤Ï¤½¤Î̾Á°
.RI ( SUN / X11
·Á¼°) ¤È¤Ê¤ë¡£
.\"O See Table 2.
ɽ 2 ¤ò»²¾È¡£
.sp
.DS
.TS
center, tab(@);
css
ccc
nll.
.\"O \fIgremlin\fP File Format \(mi Object Type Specification
\fIgremlin\fP ¥Õ¥¡¥¤¥ë¥Õ¥©¡¼¥Þ¥Ã¥È \(mi ¥ª¥Ö¥¸¥§¥¯¥È¥¿¥¤¥×»ØÄê
.sp
.\"O \fIAED\fP Number@\fISUN\fP/\fIX11\fP Name@Description
\fIAED\fP ¿ôÃÍ@\fISUN\fP/\fIX11\fP ̾Á°@ÀâÌÀ
.\"O 0@BOTLEFT@bottom-left-justified text
.\"O 1@BOTRIGHT@bottom-right-justified text
.\"O 2@CENTCENT@center-justified text
.\"O 3@VECTOR@vector
.\"O 4@ARC@arc
.\"O 5@CURVE@curve
.\"O 6@POLYGON@polygon
.\"O 10@TOPLEFT@top-left-justified text
.\"O 11@TOPCENT@top-center-justified text
.\"O 12@TOPRIGHT@top-right-justified text
.\"O 13@CENTLEFT@left-center-justified text
.\"O 14@CENTRIGHT@right-center-justified text
.\"O 15@BOTCENT@bottom-center-justified text
0@BOTLEFT@²¼Êýº¸´ó¤»¤Î¥Æ¥­¥¹¥È
1@BOTRIGHT@²¼Êý±¦´ó¤»¤Î¥Æ¥­¥¹¥È
2@CENTCENT@Ãæ±û´ó¤»¤Î¥Æ¥­¥¹¥È
3@VECTOR@¥Ù¥¯¥È¥ë
4@ARC@¸Ì
5@CURVE@¶ÊÀþ
6@POLYGON@¥Ý¥ê¥´¥ó
10@TOPLEFT@¾åÊýº¸´ó¤»¤Î¥Æ¥­¥¹¥È
11@TOPCENT@¾åÊýÃæ¿´´ó¤»¤Î¥Æ¥­¥¹¥È
12@TOPRIGHT@¾åÊý±¦´ó¤»¤Î¥Æ¥­¥¹¥È
13@CENTLEFT@Ãæ±ûº¸´ó¤»¤Î¥Æ¥­¥¹¥È
14@CENTRIGHT@Ãæ±û±¦´ó¤»¤Î¥Æ¥­¥¹¥È
15@BOTCENT@²¼ÊýÃæ±û´ó¤»¤Î¥Æ¥­¥¹¥È
.T&
css.
.sp
.\"O Table 2.
.\"O Type Specifications in \fIgremlin\fP Files
ɽ 2.
\fIgremlin\fP ¥Õ¥¡¥¤¥ë¤Î¥¿¥¤¥×»ØÄê
.TE
.DE
.sp
.IP \(bu
.\"O After the object type comes a variable number of lines, each specifying a
.\"O point used to display the element.
¥ª¥Ö¥¸¥§¥¯¥È¥¿¥¤¥×¤Î¤¢¤È¤Ë¤Ï¡¢Í×ÁǤ¬É½¼¨¤µ¤ì¤ëºÂɸ¤ò»ØÄꤹ¤ë¹Ô¤¬Â³¤¯¡£
.\"O Each line contains an x-coordinate and a y-coordinate in floating point
.\"O format, separated by spaces.
¤½¤ì¤¾¤ì¤Î¹Ô¤Ë¤Ï X ºÂɸ¤È Y ºÂɸ¤¬ÉâÆ°¾®¿ôÅÀ¼Â¿ô·Á¼°¤Ç¡¢
¶õÇò¤Ç¶èÀÚ¤é¤ì¤Æ»ØÄꤵ¤ì¤ë¡£
.\"O The list of points is terminated by a line containing the string ``-1.0
.\"O -1.0''
.\"O .RI ( AED
.\"O version) or a single asterisk, ``*''
.\"O .RI ( SUN / X11
.\"O version).
ºÂɸ¤Î¥ê¥¹¥È¤Î½ªÃ¼¤Ï¡¢Ê¸»úÎó ``-1.0 -1.0''
.RI ( AED
·Á¼°) ¤È¤¤¤¦¹Ô¤«¡¢Ã±°ì¤Î¥¢¥¹¥¿¥ê¥¹¥¯ ``*''
.RI ( SUN / X11
·Á¼°) ¤Î¹Ô¤È¤Ê¤ë¡£
.IP \(bu
.\"O After the points comes a line containing two decimal values, giving the
.\"O brush and size for the element.
ºÂɸ¤Î¼¡¤Ë¤Ï¡¢¤Õ¤¿¤Ä¤Î 10 ¿Ê¿ôÃͤò´Þ¤à¹Ô¤¬¤¯¤ë¡£
¤³¤ì¤é¤Ï¡¢Í×ÁǤΥ֥饷¤È¥µ¥¤¥º¤ò»ØÄꤷ¤Æ¤¤¤ë¡£
.\"O The brush determines the style in which things are drawn.
¥Ö¥é¥·¤Ï¥ª¥Ö¥¸¥§¥¯¥È¤¬ÉÁ²è¤µ¤ì¤ë¤È¤­¤Î¥¹¥¿¥¤¥ë¤ò·èÄꤹ¤ë¡£
.\"O For vectors, arcs, and curves there are six legal brush values:
¥Ù¥¯¥È¥ë¡¢¸Ì¡¢¶ÊÀþ¤Ï¼¡¤Î 6 ¼ïÎà¤Î¥Ö¥é¥·¤ÎÃͤò¤È¤ë¤³¤È¤¬¤Ç¤­¤ë:
.sp
.DS
.TS
center, tab(@);
ncw(0.1i)l.
.\"O 1 \(mi@@thin dotted lines
.\"O 2 \(mi@@thin dot-dashed lines
.\"O 3 \(mi@@thick solid lines
.\"O 4 \(mi@@thin dashed lines
.\"O 5 \(mi@@thin solid lines
.\"O 6 \(mi@@medium solid lines
1 \(mi@@ºÙ¤¤ÅÀÀþ (dotted lines)
2 \(mi@@ºÙ¤¤°ìÅÀÇËÀþ (dot-dashed lines)
3 \(mi@@ÂÀ¤¤¼ÂÀþ (solid lines)
4 \(mi@@ÂÀ¤¤ÇËÀþ (dashed lines)
5 \(mi@@ÂÀ¤¤¼ÂÀþ (solid lines)
6 \(mi@@ÉáÄ̤μÂÀþ (solid lines)
.TE
.DE
.sp
.\"O For polygons, one more value, 0, is legal.
¥Ý¥ê¥´¥ó¤Ç¤Ï¡¢¤Ò¤È¤ÄÄɲ䵤ì¤Æ 0 ¤È¤¤¤¦Ãͤ¬Í­¸ú¤Ç¤¢¤ë¡£
.\"O It specifies a polygon with an invisible border.
¤³¤ì¤Ï¡¢ÉԲĻë¤Î¶­³¦¤ò°ÕÌ£¤¹¤ë¡£
.\"O For text, the brush selects a font as follows:
¥Æ¥­¥¹¥È¤Ç¤Ï¡¢¥Ö¥é¥·¤ÎÁªÂò¤Ï°Ê²¼¤Î¥Õ¥©¥ó¥È¤ò°ÕÌ£¤¹¤ë:
.sp
.DS
.TS
center, tab(@);
ncw(0.1i)l.
.\"O 1 \(mi@@roman (R font in groff)
.\"O 2 \(mi@@italics (I font in groff)
.\"O 3 \(mi@@bold (B font in groff)
.\"O 4 \(mi@@special (S font in groff)
1 \(mi@@¥í¡¼¥Þ¥óÂÎ (groff ¤Î R ¥Õ¥©¥ó¥È)
2 \(mi@@¥¤¥¿¥ê¥Ã¥¯ÂÎ (groff ¤Î I ¥Õ¥©¥ó¥È)
3 \(mi@@¥Ü¡¼¥ë¥ÉÂÎ (groff ¤Î B ¥Õ¥©¥ó¥È)
4 \(mi@@¥¹¥Ú¥·¥ã¥ëÂÎ (groff ¤Î S ¥Õ¥©¥ó¥È)
.TE
.DE
.sp
.\"O If you're using
.\"O .I grn
.\"O to run your pictures through
.\"O .IR groff ,
.\"O the font is really just a starting font:
.I groff
¤òÄ̤·¤Æ
.I grn
¤Ç²èÁü¤ò½èÍý¤·¤Æ¤¤¤ë¾ì¹ç¤Ï¡¢¥Õ¥©¥ó¥È»ØÄê¤Ï½é´ü¾õÂ֤λØÄê¤È¤Ê¤ë:
.\"O The text string can contain formatting sequences like
.\"O ``\\fI''
.\"O or
.\"O ``\\d''
.\"O which may change the font (as well as do many other things).
¥Æ¥­¥¹¥Èʸ»úÎó¤Ë¤Ï¡¢``\\fI'' ¤ä ``\\d'' ¤È¤¤¤Ã¤¿¥Õ¥©¥ó¥È¤òÊѹ¹¤¹¤ë
¥Õ¥©¡¼¥Þ¥Ã¥È¥·¡¼¥±¥ó¥¹¤ò´Þ¤á¤ë¤³¤È¤¬¤Ç¤­¤ë (¾¤Î¤â¤Î¤âƱÍÍ)¡£
.\"O For text, the size field is a decimal value between 1 and 4.
¥Æ¥­¥¹¥È¤Ç¤Ï¡¢¥µ¥¤¥º¤Î»ØÄê¤Ï 1 ¤«¤é 4 ¤Þ¤Ç¤Î 10 ¿Ê¿ôÃͤǤ¢¤ë¡£
.\"O It selects the size of the font in which the text will be drawn.
¤³¤ì¤Ï¡¢¥Æ¥­¥¹¥È¤¬ÉÁ²è¤µ¤ì¤ë¤È¤­¤Î¥Õ¥©¥ó¥È¥µ¥¤¥º¤ò°ÕÌ£¤¹¤ë¡£
.\"O For polygons, this size field is interpreted as a stipple number to fill the
.\"O polygon with.
¥Ý¥ê¥´¥ó¤Ç¤Ï¡¢¤³¤Î¥µ¥¤¥º»ØÄê¤Ï¥Ý¥ê¥´¥ó¤ÎÅɤêÄÙ¤·ÊýË¡¤ò»ØÄꤹ¤ëÃͤȤ·¤Æ
°·¤ï¤ì¤ë¡£
.\"O The number is used to index into a stipple font at print time.
¿ôÃͤϽÐÎÏ»þ¤Î stipple ¥Õ¥©¥ó¥È¤Î¥¤¥ó¥Ç¥Ã¥¯¥¹¤¬»ÈÍѤµ¤ì¤ë¡£
.IP \(bu
.\"O The last line of each element contains a decimal number and a string of
.\"O characters, separated by a single space.
¤½¤ì¤¾¤ì¤ÎÍ×ÁǤκǸå¤Î¹Ô¤Ï¡¢¤Ò¤È¤Ä¤Î¶õÇò¤Ç¶èÀÚ¤é¤ì¤¿ 10 ¿Ê¿ôÃͤÈʸ»úÎó¤È¤Ê¤ë¡£
.\"O The number is a count of the number of characters in the string.
¿ôÃͤÏʸ»úÎóÃæ¤Îʸ»ú¿ô¤ò¼¨¤¹¡£
.\"O This information is only used for text elements, and contains the text
.\"O string.
¤³¤Î¾ðÊó¤Ï¥Æ¥­¥¹¥ÈÍ×ÁǤȥƥ­¥¹¥Èʸ»úÎó¤ò´Þ¤àÍ×ÁǤÀ¤±¤Ë»È¤ï¤ì¤ë¡£
.\"O There can be spaces inside the text.
¥Æ¥­¥¹¥ÈÃæ¤Ë¤Ï¶õÇò¤ò´Þ¤á¤ë¤³¤È¤¬¤Ç¤­¤ë¡£
.\"O For arcs, curves, and vectors, this line of the element contains the string
.\"O ``0''.
¸Ì¤ä¶ÊÀþ¡¢¥Ù¥¯¥È¥ë¤Ç¤Ï¡¢¤³¤Î¹Ô¤Ë¤Ïʸ»úÎó ``0'' ¤¬»ØÄꤵ¤ì¤ë¡£
.\"O .SH NOTES ON COORDINATES
.SH ºÂɸ¤Ë´Ø¤¹¤ëÃí°Õ
.\"O .I gremlin
.\"O was designed for
.\"O .IR AED s,
.\"O and its coordinates reflect the
.\"O .I AED
.\"O coordinate space.
.I gremlin
¤Ï
.I AED
ÍѤËÀ߷פµ¤ì¤¿¤Î¤Ç¡¢¤½¤ÎºÂɸ¤Ï
.I AED
¤ÎºÂɸ¶õ´Ö¤òÈ¿±Ç¤·¤Æ¤¤¤ë¡£
.\"O For vertical pictures, x-values range 116 to 511, and y-values from 0 to
.\"O 483.
½ÄÊý¸þ¤Î²èÁü¤Ç¤Ï¡¢X ¤ÎÃÍ¤Ï 116 ¤«¤é 511 ¤Þ¤Ç¤ÎÈϰϤǤ¢¤ê¡¢Y ¤ÎÃͤÏ
0 ¤«¤é 483 ¤ÎÈϰϤǤ¢¤ë¡£
.\"O For horizontal pictures, x-values range from 0 to 511 and y-values range
.\"O from 0 to 367.
²£Êý¸þ¤Î²èÁü¤Ç¤Ï¡¢X ¤ÎÃÍ¤Ï 0 ¤«¤é 511 ¤ÎÈϰϤǤ¢¤ê¡¢Y ¤ÎÃͤÏ
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.\"O Although you needn't absolutely stick to this range, you'll get best results
.\"O if you at least stay in this vicinity.
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.\"O Also, point lists are terminated by a point of (-1, -1), so you shouldn't
.\"O ever use negative coordinates.
ºÂɸ¤Î¥ê¥¹¥È¤Ï (-1, -1) ¤ÎºÂɸ¤Ç½ªÃ¼¤¹¤ë¤¿¤á¡¢Éé¤ÎºÂɸ°ÌÃ֤ϻÈÍѤǤ­¤Ê¤¤¡£
.\"O .I gremlin
.\"O writes out coordinates using format ``%f1.2''; it's probably a good idea to
.\"O use the same format if you want to modify the
.\"O .I grn
.\"O code.
.I gremlin
¤ÏºÂɸ¤Î½ÐÎÏ¤Ë ``%f1.2'' ¤È¤¤¤¦¥Õ¥©¡¼¥Þ¥Ã¥È¤òÍѤ¤¤Æ¤¤¤ë¤Î¤Ç¡¢
.I grn
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.\"O .SH NOTES ON SUN/X11 COORDINATES
.SH SUN/X11 ºÂɸ¤Ë´Ø¤¹¤ëÃí°Õ
.\"O There is no longer a restriction on the range of coordinates used to create
.\"O objects in the
.\"O .IR SUN / X11
.\"O version of
.\"O .IR gremlin .
.IR SUN / X11
¥Ð¡¼¥¸¥ç¥ó¤Î
.I gremlin
¤ÇÀ¸À®¤·¤¿¥ª¥Ö¥¸¥§¥¯¥È¤Ë¤Ï¡¢ºÂɸÈϰϤˤĤ¤¤Æ¤ÎÀ©¸Â¤Ï¤â¤Ï¤ä¤Ê¤¤¡£
.\"O However, files with negative coordinates
.\"O .B will
.\"O cause problems if displayed on the
.\"O .IR AED .
¤·¤«¤·¡¢Éé¤ÎºÂɸ°ÌÃÖ¤ò¤â¤Ä¥Õ¥¡¥¤¥ë¤ò
.I AED
¤Çɽ¼¨¤·¤¿¤È¤­¤ËÌäÂê¤ò°ú¤­µ¯¤¹
.BR ¤À¤í¤¦ ¡£
.\"O .SH FILES
.SH ¥Õ¥¡¥¤¥ë
.Tp \w'/usr/local/share/groff/font/devname/DESC'u+3n
.BI /usr/local/share/groff/font/dev name /DESC
.\"O Device description file for device
.\"O .IR name .
¥Ç¥Ð¥¤¥¹
.I name
¤Î¥Ç¥Ð¥¤¥¹µ­½Ò¥Õ¥¡¥¤¥ë¡£
.\"O .SH SEE ALSO
.SH ´ØÏ¢¹àÌÜ
.BR gremlin (1),
.BR groff (1),
.BR pic (1),
.BR ideal (1)
.\"O .SH HISTORY
.SH ÍúÎò
.PP
.\"O David Slattengren and Barry Roitblat wrote the original Berkeley
.\"O .IR grn .
David Slattengren ¤È Barry Roitblat ¤¬¥ª¥ê¥¸¥Ê¥ë¤Î Berkeley
.I grn
¤ò½ñ¤¤¤¿¡£
.PP
.\"O Daniel Senderowicz and Werner Lemberg modified it for
.\"O .IR groff .
Daniel Senderowicz ¤È Werner Lemberg ¤¬
.I groff
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