diff options
Diffstat (limited to 'tmac/pspic.tmac')
-rw-r--r-- | tmac/pspic.tmac | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/tmac/pspic.tmac b/tmac/pspic.tmac new file mode 100644 index 00000000..77b52ec2 --- /dev/null +++ b/tmac/pspic.tmac @@ -0,0 +1,52 @@ +.\" pspic.tmac +.\" +.\" Define the PSPIC macro. +.\" When used other than with -Tps, it will draw a box around where +.\" the picture would go. +.de PSPIC +.nr ps-offset-mode 0 +.if '\\$1'-L' \{\ +. nr ps-offset-mode 1 +. shift +.\} +.if '\\$1'-R' \{\ +. nr ps-offset-mode 2 +. shift +.\} +.if '\\$1'-I' \{\ +. nr ps-offset-mode 3 +. nr ps-offset (m;\\$2) +. shift 2 +.\} +.br +.psbb \\$1 +.if (\\n[llx] : \\n[lly] : \\n[urx] : \\n[ury]) \{\ +. nr ps-wid (\\n[urx]-\\n[llx]) +. nr ps-ht (\\n[ury]-\\n[lly]) +. if \\n[ps-wid]<0 .nr ps-wid 0-\\n[ps-wid] +. if \\n[ps-ht]<0 .nr ps-ht 0-\\n[ps-ht] +. ie \\n[.$]>=2 .nr ps-deswid (i;\\$2) +. el .nr ps-deswid \\n[.l]-\\n[.i]<?\\n[ps-wid]p +. nr ps-desht \\n[ps-deswid]*1000+(\\n[ps-wid]/2)/\\n[ps-wid]\ +*\\n[ps-ht]+500/1000 +. if \\n[.$]>=3&(\\n[ps-desht]>(i;0\\$3)) \{\ +. nr ps-desht (i;\\$3) +. nr ps-deswid \\n[ps-desht]*1000+(\\n[ps-ht]/2)/\\n[ps-ht]\ +*\\n[ps-wid]+500/1000 +. \} +. ne \\n[ps-desht]u+1v +. if \\n[ps-offset-mode]=0 .nr ps-offset \\n[.l]-\\n[.i]-\\n[ps-deswid]/2 +. if \\n[ps-offset-mode]=1 .nr ps-offset 0 +. if \\n[ps-offset-mode]=2 .nr ps-offset \\n[.l]-\\n[.i]-\\n[ps-deswid] +. ie \\n[.$]>=3 .ds ps-desht \\n[ps-desht] +. el .ds ps-desht \" empty +\h'\\n[ps-offset]u'\ +\X'ps: invis'\ +\Z'\D'p 0 \\n[ps-desht]u \\n[ps-deswid]u 0 0 -\\n[ps-desht]u''\ +\X'ps: endinvis'\ +\v'\\n[ps-desht]u'\X'ps: import \\$1 \ +\\n[llx] \\n[lly] \\n[urx] \\n[ury] \\n[ps-deswid] \\*[ps-desht]' +. br +. sp \\n[ps-desht]u +.\} +.. |