diff options
| -rw-r--r-- | doc/Makefile.in | 19 | ||||
| -rw-r--r-- | doc/rdsrc.pl | 945 |
2 files changed, 5 insertions, 959 deletions
diff --git a/doc/Makefile.in b/doc/Makefile.in index 8a07b28..b5b90bd 100644 --- a/doc/Makefile.in +++ b/doc/Makefile.in @@ -34,19 +34,14 @@ nasmdoc.dip: nasmdoc.src rdsrc.pl $(PERL) $(srcdir)/rdsrc.pl < $< mv -f *.html html -nasmdoc.ps: nasmdoc.dip - : Generated by side effect - nasmdoc.texi: nasmdoc.dip : Generated by side effect -new: nasmdocx.ps nasmdocx.pdf +nasmdoc.ps: nasmdoc.dip nasmlogo.eps genps.pl psfonts.ph pswidth.ph head.ps + $(PERL) $(srcdir)/genps.pl nasmdoc.dip > nasmdoc.ps -nasmdocx.ps: nasmdoc.dip nasmlogo.eps genps.pl psfonts.ph pswidth.ph head.ps - $(PERL) $(srcdir)/genps.pl nasmdoc.dip > nasmdocx.ps - -nasmdocx.pdf: nasmdocx.ps - $(PS2PDF) nasmdocx.ps nasmdocx.pdf +nasmdoc.pdf: nasmdoc.ps + $(PS2PDF) nasmdoc.ps nasmdoc.pdf nasm.info: info/nasm.info @@ -59,10 +54,6 @@ info/nasm.info: nasmdoc.texi nasmdoc.dvi: nasmdoc.texi $(TEXI2DVI) nasmdoc.texi -# PDF output -nasmdoc.pdf: nasmdoc.ps - $(PS2PDF) nasmdoc.ps nasmdoc.pdf - # Rules for building an OS/2 book nasmdoc.ipf: nasmdoc.texi texi2ipf $< >$@ @@ -77,7 +68,7 @@ clean: spotless: clean -rm -rf html info -rm -f *.hlp *.txt *.inf *.pdf *.dvi - -rm -f nasmdoc.ps nasmdocx.ps + -rm -f nasmdoc*.ps install: all $(INSTALL_DATA) info/* $(INSTALLROOT)$(infodir) diff --git a/doc/rdsrc.pl b/doc/rdsrc.pl index e2ee82c..7775d43 100644 --- a/doc/rdsrc.pl +++ b/doc/rdsrc.pl @@ -133,9 +133,6 @@ print "done.\n"; print "Producing HTML output: "; &write_html; print "done.\n"; -print "Producing PostScript output: "; -&write_ps; -print "done.\n"; print "Producing Texinfo output: "; &write_texi; print "done.\n"; @@ -872,842 +869,6 @@ sub word_html { } } -sub ref_ps { - my($r) = @_; - $r =~ s/\./_/g; - return 'n'.$r; -} - -sub ps_write_bookmarks { - my $para; - my %nchildren = (); - my %titles = (); - my @reflist = (); - my $ref, $pref, $i, $title; - - for ($para = 0; $para <= $#pnames; $para++) { - my $pname = $pnames[$para]; - my $pflags = $pflags[$para]; - my $ptype = substr($pflags,0,4); - - if ($ptype eq "chap" || $ptype eq "appn") { - # Chapter/appendix heading. "Chapter N: Title" followed by a line of - # minus signs. - - $pflags =~ /(chap|appn) (.*) :(.*)/; - $ref = &ref_ps($2); - $title = ''; - foreach $i (@$pname) { - $title .= &word_ps_title($i); - } - $titles{$ref} = $title; - push @reflist, $ref; - } elsif ($ptype eq "head" || $ptype eq "subh") { - # Heading/subheading. Just a number and some text. - $pflags =~ /.... (.*) :(.*)/; - $ref = &ref_ps($1); - $ref =~ /^(n[0-9A-Za-z_]+)\_[0-9A-Za-z]+$/; - $pref = $1; - - $title = ''; - foreach $i (@$pname) { - $title .= &word_ps_title($i); - } - $titles{$ref} = $title; - push @reflist, $ref; - $nchildren{$pref}++; - } - } - - # Now we should have enough data to generate the bookmarks - print "[/Title (Contents) /Dest /nContents /OUT pdfmark"; - foreach $i ( @reflist ) { - print '[/Title (', $titles{$i}, ")\n"; - print '/Count -', $nchildren{$i}, ' ' if ( $nchildren{$i} ); - print "/Dest /$i /OUT pdfmark\n"; - } - print "[/Title (Index) /Dest /nIndex /OUT pdfmark\n"; -} - -sub write_ps { - # This is called from the top level, so I won't bother using - # my or local. - - # First, set up the font metric arrays. - &font_metrics; - - # First stage: reprocess the source arrays into a list of - # lines, each of which is a list of word-strings, each of - # which has a single-letter font code followed by text. - # Each line also has an associated type, which will be - # used for final alignment and font selection and things. - # - # Font codes are: - # n == Normal - # e == Emphasised - # c == Code - # ' ' == space (no following text required) - # '-' == dash (no following text required) - # - # Line types are: - # chap == Chapter or appendix heading. - # head == Major heading. - # subh == Sub-heading. - # Ccha == Contents entry for a chapter. - # Chea == Contents entry for a heading. - # Csub == Contents entry for a subheading. - # cone == Code paragraph with just this one line on it. - # cbeg == First line of multi-line code paragraph. - # cbdy == Interior line of multi-line code paragraph. - # cend == Final line of multi-line code paragraph. - # none == Normal paragraph with just this one line on it. - # nbeg == First line of multi-line normal paragraph. - # nbdy == Interior line of multi-line normal paragraph. - # nend == Final line of multi-line normal paragraph. - # bone == Bulleted paragraph with just this one line on it. - # bbeg == First line of multi-line bulleted paragraph. - # bbdy == Interior line of multi-line bulleted paragraph. - # bend == Final line of multi-line bulleted paragraph. - print "line-breaks..."; - $lname = "psline000000"; - $lnamei = "idx" . $lname; - @lnames = @ltypes = (); - - $linewidth = 468; # ADJUSTABLE: width of a normal text line - $bulletadj = 12; # ADJUSTABLE: space for a bullet - - for ($para = 0; $para <= $#pnames; $para++) { - $pname = $pnames[$para]; - $pflags = $pflags[$para]; - $ptype = substr($pflags,0,4); - - # New paragraph _ergo_ new line. - @line = (); - @lindex = (); # list of index tags referenced to this line - - if ($ptype eq "chap") { - # Chapter heading. "Chapter N: Title" followed by a line of - # minus signs. - $pflags =~ /chap (.*) :(.*)/; - push @line, "B".&ref_ps($1), "nChapter", " ", "n$1:", " "; - foreach $i (@$pname) { - $ww = &word_ps($i); - push @line, $ww unless $ww eq "x"; - } - @$lname = @line; @$lnamei = @lindex; - push @lnames, $lname++; - $lnamei = "idx" . $lname; - push @ltypes, "chap"; - } elsif ($ptype eq "appn") { - # Appendix heading. "Appendix N: Title" followed by a line of - # minus signs. - $pflags =~ /appn (.*) :(.*)/; - push @line, "B".&ref_ps($1), "nAppendix", " ", "n$1:", " "; - foreach $i (@$pname) { - $ww = &word_ps($i); - push @line, $ww unless $ww eq "x"; - } - @$lname = @line; @$lnamei = @lindex; - push @lnames, $lname++; - $lnamei = "idx" . $lname; - push @ltypes, "chap"; - } elsif ($ptype eq "head") { - # Heading. Just a number and some text. - $pflags =~ /.... (.*) :(.*)/; - push @line, "B".&ref_ps($1), "n$1"; - foreach $i (@$pname) { - $ww = &word_ps($i); - push @line, $ww unless $ww eq "x"; - } - @$lname = @line; @$lnamei = @lindex; - push @lnames, $lname++; - $lnamei = "idx" . $lname; - push @ltypes, $ptype; - } elsif ($ptype eq "subh") { - # Subheading. Just a number and some text. - $pflags =~ /subh (.*) :(.*)/; - push @line, "B".&ref_ps($1), "n$1"; - foreach $i (@$pname) { - push @line, &word_ps($i); - } - @$lname = @line; @$lnamei = @lindex; - push @lnames, $lname++; - $lnamei = "idx" . $lname; - push @ltypes, "subh"; - } elsif ($ptype eq "code") { - # Code paragraph. Emit lines one at a time. - $type = "cbeg"; - foreach $i (@$pname) { - @$lname = ("c$i"); - push @lnames, $lname++; - $lnamei = "idx" . $lname; - push @ltypes, $type; - $type = "cbdy"; - } - $ltypes[$#ltypes] = ($ltypes[$#ltypes] eq "cbeg" ? "cone" : "cend"); - } elsif ($ptype eq "bull" || $ptype eq "norm") { - # Ordinary paragraph, optionally bulleted. We wrap, with ragged - # 75-char right margin and either 7 or 11 char left margin - # depending on bullets. - if ($ptype eq "bull") { - $width = $linewidth - $bulletadj; - $type = $begtype = "bbeg"; - $bodytype = "bbdy"; - $onetype = "bone"; - $endtype = "bend"; - } else { - $width = $linewidth; - $type = $begtype = "nbeg"; - $bodytype = "nbdy"; - $onetype = "none"; - $endtype = "nend"; - } - @a = @$pname; - @line = @wd = (); - $linelen = 0; - $wprev = undef; - do { - do { $w = &word_ps(shift @a) } while ($w eq "x"); - push @wd, $wprev if $wprev; - if ($wprev =~ /^n.*-$/ || $w eq ' ' || $w eq '' || $w eq undef) { - $wdlen = &len_ps(@wd); - if ($linelen + $wdlen > $width) { - pop @line while $line[$#line] eq ' '; # trim trailing spaces - @$lname = @line; @$lnamei = @lindex; - push @lnames, $lname++; - $lnamei = "idx" . $lname; - push @ltypes, $type; - $type = $bodytype; - @line = @lindex = (); - $linelen = 0; - shift @wd while $wd[0] eq ' '; # trim leading spaces - } - push @line, @wd; - $linelen += $wdlen; - @wd = (); - } - $wprev = $w; - } while ($w ne '' && $w ne undef); - if (@line) { - pop @line while $line[$#line] eq ' '; # trim trailing spaces - @$lname = @line; @$lnamei = @lindex; - push @lnames, $lname++; - $lnamei = "idx" . $lname; - push @ltypes, $type; - $type = $bodytype; - } - $ltypes[$#ltypes] = - ($ltypes[$#ltypes] eq $begtype ? $onetype : $endtype); - } - } - - # We've now processed the document source into lines. Before we - # go on and do the page breaking, we'll fabricate a table of contents, - # line by line, and then after doing page breaks we'll go back and - # insert the page numbers into the contents entries. - print "building contents..."; - @clnames = @cltypes = (); - $clname = "pscont000000"; - @$clname = ("BnContents", "nContents"); # "chapter heading" for TOC - push @clnames,$clname++; - push @cltypes,"chap"; - for ($i=0; $i<=$#lnames; $i++) { - $lname = $lnames[$i]; - if ($ltypes[$i] =~ /^(chap|head|subh)/) { - @$clname = @$lname; - splice @$clname,2,0," " if ($ltypes[$i] !~ /chap/); - push @$clname,$i; # placeholder for page number - push @clnames,$clname++; - push @cltypes,"C" . substr($ltypes[$i],0,3); - } - } - @$clname = ("BnIndex", "nIndex"); # contents entry for Index - push @$clname,$i; # placeholder for page number - $idx_clname = $clname; - push @clnames,$clname++; - push @cltypes,"Ccha"; - $contlen = $#clnames + 1; - unshift @lnames,@clnames; - unshift @ltypes,@cltypes; - - # Second stage: now we have a list of lines, break them into pages. - # We do this by means of adding a third array in parallel with - # @lnames and @ltypes, called @lpages, in which we store the page - # number that each line resides on. We also add @ycoord which - # stores the vertical position of each line on the page. - # - # Page breaks may not come after line-types: - # chap head subh cbeg nbeg bbeg - # and may not come before line-types: - # cend nend bend - # They are forced before line-types: - # chap - print "page-breaks..."; - $pmax = 600; # ADJUSTABLE: maximum length of a page in points - $textht = 11; # ADJUSTABLE: height of a normal line in points - $spacing = 6; # ADJUSTABLE: space between paragraphs, in points - $headht = 14; # ADJUSTABLE: height of a major heading in points - $subht = 12; # ADJUSTABLE: height of a sub-heading in points - $pstart = 0; # start line of current page - $plen = 0; # current length of current page - $pnum = 1; # number of current page - $bpt = -1; # last feasible break point - $i = 0; # line number - while ($i <= $#lnames) { - $lname = $lnames[$i]; - # Add the height of this line (computed the last time we went round - # the loop, unless we're a chapter heading in which case we do it - # now) to the length of the current page. Also, _put_ this line on - # the current page, and allocate it a y-coordinate. - if ($ltypes[$i] =~ /^chap$/) { - $pnum += 1 - ($pnum & 1); # advance to odd numbered page if necessary - $plen = 100; # ADJUSTABLE: space taken up by a chapter heading - $ycoord[$i] = 0; # chapter heading: y-coord doesn't matter - } else { - $ycoord[$i] = $plen + $space; - $plen += $space + $ht; - } - # See if we can break after this line. - $bpt = $i if $ltypes[$i] !~ /^chap|head|subh|cbeg|nbeg|bbeg$/ && - $ltypes[$i+1] !~ /^cend|nend|bend$/; - # Assume, to start with, that we don't break after this line. - $break = 0; - # See if a break is forced. - $break = 1, $bpt = $i if $ltypes[$i+1] eq "chap" || !$ltypes[$i+1]; - # Otherwise, compute the height of the next line, and break if - # it would make this page too long. - $ht = $textht, $space = 0 if $ltypes[$i+1] =~ /^[nbc](bdy|end)$/; - $ht = $textht, $space = $spacing if $ltypes[$i+1] =~ /^[nbc](one|beg)$/; - $ht = $textht, $space = $spacing if $ltypes[$i+1] =~ /^C/; - $ht = $subht, $space = $spacing if $ltypes[$i+1] eq "subh"; - $ht = $headht, $space = $spacing if $ltypes[$i+1] eq "head"; - $break = 1 if $plen + $space + $ht > $pmax; - # Now, if we're breaking, assign page number $pnum to all lines up - # to $bpt, set $i == $bpt+1, and zero $space since we are at the - # start of a new page and don't want leading space. - if ($break) { - die "no feasible break point at all on page $pnum\n" if $bpt == -1; - for ($j = $pstart; $j <= $bpt; $j++) { - $lnamei = "idx" . $lnames[$j]; - foreach $k (@$lnamei) { - ${$psidxpp{$k}}{$pnum} = 1; - } - $lpages[$j] = $pnum; - } - $pnum++; - $i = $bpt; - $bpt = -1; - $pstart = $i+1; - $plen = 0; - $space = 0; - } - $i++; - } - - # Now fix up the TOC with page numbers. - print "\n fixing up contents..."; - for ($i=0; $i<=$#lnames; $i++) { - $lname = $lnames[$i]; - if ($ltypes[$i] =~ /^C/) { - $j = pop @$lname; - push @$lname, "n" . $lpages[$j+$contlen]; - } - } - - # Having got page numbers for most stuff, generate an index. - print "building index..."; - $iwid = 222; - $sep = 12; - $commaindent = 32; - foreach $k (@itags) { - @line = (); - $cmd = "index"; - @idxentry = @{$idxmap{$k}}; - if ($commaafter{$k} and !$commanext{$k}) { - # This line is a null line beginning a multiple entry. We must - # output the prefix on a line by itself. - - @idxhead = splice @idxentry,0,$commapos{$k}; - @line = (); - foreach $i (@idxhead) { - $ww = &word_ps($i); - push @line, $ww unless $ww eq "x"; - } - &ps_idxout("index",\@line,[]); - $cmd = "iindex"; - @line = (); - } - $cmd = "iindex", splice @idxentry,0,$commapos{$k} if $commanext{$k}; - foreach $i (@idxentry) { - $ww = &word_ps($i); - push @line, $ww unless $ww eq "x"; - } - $len = $iwid - $sep - &len_ps(@line); - warn "text for index tag `%s' is longer than one index line!\n" - if $len < -$sep; - @pp = (); - $inums = join(',',sort { $a <=> $b } keys %{$psidxpp{$k}}); - while (length $inums) { - $inums =~ /^([^,]+)(,?)(.*)$/; - $inums = $3, $inumc = $2; $inum = $1; - @pnum = (" ", "Bp$inum", "n$inum", "E"); - push(@pnum, "n$inumc") if ( $inumc ne '' ); - $pnumlen = &len_ps(@pnum); - if ($pnumlen > $len) { - &ps_idxout($cmd,\@line,\@pp); - @pp = (); - @line = (); - $cmd = "index"; - $len = $iwid - $sep; - } - push @pp, @pnum; - $len -= $pnumlen; - } - &ps_idxout($cmd,\@line,\@pp) if (length @pp); - $l1 = &len_ps(@line); - $l2 = &len_ps($pp); - } - $$idx_clname[$#$idx_clname] = "n" . $pnum; # fix up TOC entry for index - - print "writing file..."; - open PS,">nasmdoc.ps"; - select PS; - $page = $lpages[0]; - &ps_header; - &ps_write_bookmarks; - for ($i=0; $i<=$#lnames; $i++) { - &ps_throw_pg($page,$lpages[$i]) if $page != $lpages[$i]; - $page = $lpages[$i]; - &ps_out_line($ycoord[$i],$ltypes[$i],$lnames[$i]); - } - $i = 0; - while ($i <= $#psindex) { - &ps_throw_pg($page, $pnum) if $page != $pnum; - $page = $pnum++; - $ypos = 0; - $ypos = 100, &ps_out_line(0, "chap", ["BnIndex", "nIndex"]) if !$i; - $lines = ($pmax - $ypos) / $textht; - my $col; # ps_out_line hits this variable - PAGE:for ($col = 1; $col <= 2; $col++) { - $y = $ypos; $l = $lines; - COL: while ($l > 0) { - $j = $i+1; - $j++ while $psindex[$j] and ($psindex[$j][3] == 0); # find next break - last COL if $j-$i > $l or $i > $#psindex; - while ($i < $j) { - &ps_out_line($y, $psindex[$i][0] eq "index" ? "idl$col" : "ldl$col", - $psindex[$i][1]); - &ps_out_line($y,"idr$col",$psindex[$i][2]); - $i++; - $y += $textht; - $l--; - } - } - last PAGE if $i > $#psindex; - } - } - &ps_trailer($page); - close PS; - select STDOUT; -} - -sub ps_idxout { - my ($cmd, $left, $right) = @_; - my $break = 1; - $break = 0 - if ($#psindex >= 0) and ( ($#$left < 0) or ($cmd eq "iindex") ); - push @psindex,[$cmd,[@$left],[@$right],$break]; -} - -sub ps_header { - $pshdr = <<'EOF'; -/sp (n ) def -/nf /Times-Roman findfont 11 scalefont def -/ef /Times-Italic findfont 11 scalefont def -/cf /Courier findfont 11 scalefont def -/nc /Helvetica-Bold findfont 18 scalefont def -/ec /Helvetica-Oblique findfont 18 scalefont def -/cc /Courier-Bold findfont 18 scalefont def -/nh /Helvetica-Bold findfont 14 scalefont def -/eh /Helvetica-Oblique findfont 14 scalefont def -/ch /Courier-Bold findfont 14 scalefont def -/ns /Helvetica-Bold findfont 12 scalefont def -/es /Helvetica-Oblique findfont 12 scalefont def -/cs /Courier-Bold findfont 12 scalefont def -/n 16#6E def /e 16#65 def /c 16#63 def -/B 16#42 def /E 16#45 def /D 16#44 def -/min { 2 copy gt { exch } if pop } def -/max { 2 copy lt { exch } if pop } def -/lkbegun 0 def -/lkury 0 def -/lkurx 0 def -/lklly 0 def -/lkllx 0 def -/lktarget () def -/linkbegin { - /lkbegun 1 def - /lktarget exch cvn def -} def -/linkshow { - lkbegun 0 ne { - gsave dup true charpath pathbbox grestore - lkbegun 1 eq { - /lkury exch def - /lkurx exch def - /lklly exch def - /lkllx exch def - /lkbegun 2 def - } { - lkury max /lkury exch def - lkurx max /lkurx exch def - lklly min /lklly exch def - lkllx min /lkllx exch def - } ifelse - } if - show -} def -/linkend { - [/Rect [ lkllx lklly lkurx lkury ] - /Color [ 1.0 0.0 0.0 ] - /Border [0 0 0] - /Dest lktarget - /Subtype /Link - /ANN pdfmark - /lkbegun 0 def -} def -/linkdest { - /lkdest exch cvn def - [ /Dest lkdest - /View [ /XYZ currentpoint 0 ] - /DEST pdfmark -} def -/handlelink { - dup 0 get - dup B eq { - pop dup length 1 sub 1 exch getinterval linkbegin - } { - E eq { - pop linkend - } { - dup length 1 sub 1 exch getinterval linkdest - } ifelse - } ifelse -} def -/pageodd { - 550 50 moveto ns setfont dup stringwidth pop neg 0 rmoveto show -} def -/pageeven { 50 50 moveto ns setfont show } def -/destmark { - dup length 1 sub 1 exch getinterval linkdest -} def -/chapter { - 100 620 moveto - dup 0 get destmark - dup length 1 sub 1 exch getinterval - { - dup 0 get - dup n eq {pop nc setfont} { - e eq {ec setfont} {cc setfont} ifelse - } ifelse - dup length 1 sub 1 exch getinterval show - } forall - 0 setlinecap 3 setlinewidth - newpath 100 610 moveto 468 0 rlineto stroke -} def -/heading { - 686 exch sub /y exch def /a exch def - 90 y moveto - a 0 get destmark - a 1 get dup length 1 sub 1 exch getinterval - nh setfont dup stringwidth pop neg 0 rmoveto show - 100 y moveto - a dup length 2 sub 2 exch getinterval { - /s exch def - s 0 get - dup n eq {pop nh setfont} { - e eq {eh setfont} {ch setfont} ifelse - } ifelse - s s length 1 sub 1 exch getinterval show - } forall -} def -/subhead { - 688 exch sub /y exch def /a exch def - 90 y moveto - a 0 get destmark - a 1 get dup length 1 sub 1 exch getinterval - ns setfont dup stringwidth pop neg 0 rmoveto show - 100 y moveto - a dup length 2 sub 2 exch getinterval { - /s exch def - s 0 get - dup n eq {pop ns setfont} { - e eq {es setfont} {cs setfont} ifelse - } ifelse - s s length 1 sub 1 exch getinterval show - } forall -} def -/disp { /j exch def - 568 exch sub exch 689 exch sub moveto - { - /s exch def - s 0 get - dup E le { - pop s handlelink - } { - dup n eq {pop nf setfont} { - e eq {ef setfont} {cf setfont} ifelse - } ifelse - s s length 1 sub 1 exch getinterval linkshow - s sp eq {j 0 rmoveto} if - } ifelse - } forall -} def -/contents { /w exch def /y exch def /a exch def - /yy 689 y sub def - a a length 1 sub get dup length 1 sub 1 exch getinterval - /ss exch def - nf setfont 568 ss stringwidth pop sub /ex exch def - a 0 a length 1 sub getinterval y w 0 disp - /sx currentpoint pop def nf setfont - 100 10 568 { /i exch def - i 5 sub sx gt i 5 add ex lt and { - i yy moveto (.) linkshow - } if - } for - ex yy moveto ss linkshow - linkend -} def -/just { /w exch def /y exch def /a exch def - /jj w def /spaces 0 def - a { - /s exch def - s 0 get - dup n eq {pop nf setfont} { - e eq {ef setfont} {cf setfont} ifelse - } ifelse - s s length 1 sub 1 exch getinterval stringwidth pop - jj exch sub /jj exch def - s sp eq {/spaces spaces 1 add def} if - } forall - a y w jj spaces spaces 0 eq {pop pop 0} {div} ifelse disp -} def -/idl { 468 exch sub 0 disp } def -/ldl { 436 exch sub 0 disp } def -/idr { 222 add 468 exch sub /x exch def /y exch def /a exch def - a { - /s exch def - s 0 get - dup E le { - pop - } { - dup n eq {pop nf setfont} { - e eq {ef setfont} {cf setfont} ifelse - } ifelse - s s length 1 sub 1 exch getinterval stringwidth pop - x add /x exch def - } ifelse - } forall - a y x 0 disp -} def -/left {0 disp} def -/bullet { - nf setfont dup 100 exch 689 exch sub moveto (\267) show -} def -[/PageMode /UseOutlines /DOCVIEW pdfmark -EOF - print "%!PS-Adobe-3.0\n"; - print "%%BoundingBox: 95 95 590 705\n"; - print "%%Creator: a nasty Perl script\n"; - print "%%DocumentData: Clean7Bit\n"; - print "%%Orientation: Portrait\n"; - print "%%Pages: $lpages[$#lpages]\n"; - print "%%DocumentNeededResources: font Times-Roman Times-Italic\n"; - print "%%+ font Helvetica-Bold Courier Courier-Bold\n"; - print "%%EndComments\n"; - print "%%BeginProlog\n"; - # This makes sure non-PDF PostScript interpreters don't choke on - # pdfmarks in the output - print "/pdfmark where\n"; - print "{pop} {userdict /pdfmark /cleartomark load put} ifelse\n"; - print "%%EndProlog\n"; - print "%%BeginSetup\n"; - print "save\n"; - $pshdr =~ s/\s+/ /g; - while ($pshdr =~ /\S/) { - last if length($pshdr) < 72 || $pshdr !~ /^(.{0,72}\S)\s(.*)$/; - $pshdr = $2; - print "$1\n"; - } - print "$pshdr\n" if $pshdr =~ /\S/; - print "%%EndSetup\n"; - &ps_initpg($lpages[0]); -} - -sub ps_trailer { - my ($oldpg) = @_; - &ps_donepg($oldpg); - print "%%Trailer\nrestore\n%%EOF\n"; -} - -sub ps_throw_pg { - my ($oldpg, $newpg) = @_; - while ($oldpg < $newpg) { - &ps_donepg($oldpg); - $oldpg++; - &ps_initpg($oldpg); - } -} - -sub ps_initpg { - my ($pgnum) = @_; - print "%%Page: $pgnum $pgnum\n"; - print "%%BeginPageSetup\nsave\n%%EndPageSetup\n"; - print "95 705 moveto (p$pgnum) linkdest\n"; -} - -sub ps_donepg { - my ($pgnum) = @_; - if ($pgnum & 1) { - print "%%PageTrailer\n($pgnum)pageodd restore showpage\n"; - } else { - print "%%PageTrailer\n($pgnum)pageeven restore showpage\n"; - } -} - -sub ps_out_line { - my ($ypos,$ltype,$lname) = @_; - my $c,$d,$wid; - - print "["; - $col = 1; - foreach $c (@$lname) {# - $c= "n " if $c eq " "; - $c = "n\261" if $c eq "-"; - $d = ''; - while (length $c) { - $d .= $1, $c = $2 while $c =~ /^([ -\'\*-\[\]-~]+)(.*)$/; - while (1) { - $d .= "\\$1", $c = $2, next if $c =~ /^([\\\(\)])(.*)$/; - ($d .= sprintf "\\%3o",unpack("C",$1)), $c = $2, next - if $c =~ /^([^ -~])(.*)$/; - last; - } - } - $d = "($d)"; - $col = 0, print "\n" if $col>0 && $col+length $d > 77; - print $d; - $col += length $d; - } - print "\n" if $col > 60; - print "]"; - if ($ltype =~ /^[nb](beg|bdy)$/) { - printf "%d %s%d just\n", - $ypos, ($ltype eq "bbeg" ? "bullet " : ""), - ($ltype =~ /^b/ ? 456 : 468); - } elsif ($ltype =~ /^[nb](one|end)$/) { - printf "%d %s%d left\n", - $ypos, ($ltype eq "bone" ? "bullet " : ""), - ($ltype =~ /^b/ ? 456 : 468); - } elsif ($ltype =~ /^c(one|beg|bdy|end)$/) { - printf "$ypos 468 left\n"; - } elsif ($ltype =~ /^C/) { - $wid = 468; - $wid = 456 if $ltype eq "Chea"; - $wid = 444 if $ltype eq "Csub"; - printf "$ypos $wid contents\n"; - } elsif ($ltype eq "chap") { - printf "chapter\n"; - } elsif ($ltype eq "head") { - printf "$ypos heading\n"; - } elsif ($ltype eq "subh") { - printf "$ypos subhead\n"; - } elsif ($ltype =~ /([il]d[lr])([12])/) { - $left = ($2 eq "2" ? 468-222 : 0); - printf "$ypos $left $1\n"; - } -} - -sub word_ps { - my ($w) = @_; - my $wtype, $wmajt; - - return undef if $w eq '' || $w eq undef; - - $wtype = substr($w,0,2); - $wmajt = substr($wtype,0,1); - $w = substr($w,2); - $w =~ s/<.*>// if $wmajt eq "w"; # remove web links - if ($wmajt eq "n" || $wtype eq "w ") { - return "n$w"; - } elsif ($wtype eq "sp") { - return ' '; - } elsif ($wtype eq "da") { - return '-'; - } elsif ($wmajt eq "c" || $wtype eq "wc") { - return "c$w"; - } elsif ($wmajt eq "e") { - return "e$w"; - } elsif ($wmajt eq "x") { - return "x"; - } elsif ($wtype eq "i ") { - push @lindex, $w; - return "x"; - } else { - die "panic in word_ps: $wtype$w\n"; - } -} - -sub word_ps_title { - my ($w) = @_; - my $wtype, $wmajt; - - return undef if $w eq '' || $w eq undef; - - $wtype = substr($w,0,2); - $wmajt = substr($wtype,0,1); - $w = substr($w,2); - $w =~ s/<.*>// if $wmajt eq "w"; # remove web links - if ($wmajt eq "n" || $wtype eq "w ") { - return $w; - } elsif ($wtype eq "sp") { - return ' '; - } elsif ($wtype eq "da") { - return '-'; - } elsif ($wmajt eq "c" || $wtype eq "wc") { - return $w; - } elsif ($wmajt eq "e") { - return $w; - } elsif ($wmajt eq "x") { - return ''; - } elsif ($wtype eq "i ") { - return ''; - } else { - die "panic in word_ps_title: $wtype$w\n"; - } -} - -sub len_ps { - my (@line) = @_; - my $l = 0; - my $w, $size; - - $size = 11/1000; # used only for length calculations - while ($w = shift @line) { - $w = "n " if $w eq " "; - $w = "n\261" if $w eq "-"; - $f = substr($w,0,1); - if ( $f !~ /^[BDE]$/ ) { - $f = "timesr" if $f eq "n"; - $f = "timesi" if $f eq "e"; - $f = "courr" if $f eq "c"; - foreach $c (unpack 'C*',substr($w,1)) { - $l += $size * $$f[$c]; - } - } - } - return $l; -} - sub write_texi { # This is called from the top level, so I won't bother using # my or local. @@ -2235,112 +1396,6 @@ sub add_item { push @nodes, $item; } -# PostScript font metric data. Used for line breaking. -sub font_metrics { - @timesr = ( - 250, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 250, 333, 408, 500, 500, 833, 778, 333, - 333, 333, 500, 564, 250, 333, 250, 278, - 500, 500, 500, 500, 500, 500, 500, 500, - 500, 500, 278, 278, 564, 564, 564, 444, - 921, 722, 667, 667, 722, 611, 556, 722, - 722, 333, 389, 722, 611, 889, 722, 722, - 556, 722, 667, 556, 611, 722, 722, 944, - 722, 722, 611, 333, 278, 333, 469, 500, - 333, 444, 500, 444, 500, 444, 333, 500, - 500, 278, 278, 500, 278, 778, 500, 500, - 500, 500, 333, 389, 278, 500, 500, 722, - 500, 500, 444, 480, 200, 480, 541, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 333, 500, 500, 167, 500, 500, 500, - 500, 180, 444, 500, 333, 333, 556, 556, - 0, 500, 500, 500, 250, 0, 453, 350, - 333, 444, 444, 500,1000,1000, 0, 444, - 0, 333, 333, 333, 333, 333, 333, 333, - 333, 0, 333, 333, 0, 333, 333, 333, - 1000, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 889, 0, 276, 0, 0, 0, 0, - 611, 722, 889, 310, 0, 0, 0, 0, - 0, 667, 0, 0, 0, 278, 0, 0, - 278, 500, 722, 500, 0, 0, 0, 0 - ); - @timesi = ( - 250, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 250, 333, 420, 500, 500, 833, 778, 333, - 333, 333, 500, 675, 250, 333, 250, 278, - 500, 500, 500, 500, 500, 500, 500, 500, - 500, 500, 333, 333, 675, 675, 675, 500, - 920, 611, 611, 667, 722, 611, 611, 722, - 722, 333, 444, 667, 556, 833, 667, 722, - 611, 722, 611, 500, 556, 722, 611, 833, - 611, 556, 556, 389, 278, 389, 422, 500, - 333, 500, 500, 444, 500, 444, 278, 500, - 500, 278, 278, 444, 278, 722, 500, 500, - 500, 500, 389, 389, 278, 500, 444, 667, - 444, 444, 389, 400, 275, 400, 541, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 389, 500, 500, 167, 500, 500, 500, - 500, 214, 556, 500, 333, 333, 500, 500, - 0, 500, 500, 500, 250, 0, 523, 350, - 333, 556, 556, 500, 889,1000, 0, 500, - 0, 333, 333, 333, 333, 333, 333, 333, - 333, 0, 333, 333, 0, 333, 333, 333, - 889, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 889, 0, 276, 0, 0, 0, 0, - 556, 722, 944, 310, 0, 0, 0, 0, - 0, 667, 0, 0, 0, 278, 0, 0, - 278, 500, 667, 500, 0, 0, 0, 0 - ); - @courr = ( - 600, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 600, 600, 600, 600, 600, 600, 600, 600, - 600, 600, 600, 600, 600, 600, 600, 600, - 600, 600, 600, 600, 600, 600, 600, 600, - 600, 600, 600, 600, 600, 600, 600, 600, - 600, 600, 600, 600, 600, 600, 600, 600, - 600, 600, 600, 600, 600, 600, 600, 600, - 600, 600, 600, 600, 600, 600, 600, 600, - 600, 600, 600, 600, 600, 600, 600, 600, - 600, 600, 600, 600, 600, 600, 600, 600, - 600, 600, 600, 600, 600, 600, 600, 600, - 600, 600, 600, 600, 600, 600, 600, 600, - 600, 600, 600, 600, 600, 600, 600, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 600, 600, 600, 600, 600, 600, 600, - 600, 600, 600, 600, 600, 600, 600, 600, - 0, 600, 600, 600, 600, 0, 600, 600, - 600, 600, 600, 600, 600, 600, 0, 600, - 0, 600, 600, 600, 600, 600, 600, 600, - 600, 0, 600, 600, 0, 600, 600, 600, - 600, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 600, 0, 600, 0, 0, 0, 0, - 600, 600, 600, 600, 0, 0, 0, 0, - 0, 600, 0, 0, 0, 600, 0, 0, - 600, 600, 600, 600, 0, 0, 0, 0 - ); -} - # # This produces documentation intermediate paragraph format; this is # basically the digested output of the front end. Intended for use |