code.delx.au - gnu-emacs/blob - etc/ps-prin1.ps

   1 % === BEGIN ps-print prologue 1
   2
   3 % ISOLatin1Encoding stolen from ps_init.ps in GhostScript 2.6.1.4:
   4 /ISOLatin1Encoding where {pop}{
   5 % -- The ISO Latin-1 encoding vector isn't known, so define it.
   6 % -- The first half is the same as the standard encoding,
   7 % -- except for minus instead of hyphen at code 055.
   8 /ISOLatin1Encoding
   9 StandardEncoding 0 45 getinterval aload pop
  10     /minus
  11 StandardEncoding 46 82 getinterval aload pop
  12 %*** NOTE: the following are missing in the Adobe documentation,
  13 %*** but appear in the displayed table:
  14 %*** macron at 0225, dieresis at 0230, cedilla at 0233, space at 0240.
  15 % 0200 (128)
  16     /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef
  17     /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef /.notdef
  18     /dotlessi /grave /acute /circumflex /tilde /macron /breve /dotaccent
  19     /dieresis /.notdef /ring /cedilla /.notdef /hungarumlaut /ogonek /caron
  20 % 0240 (160)
  21     /space /exclamdown /cent /sterling
  22         /currency /yen /brokenbar /section
  23     /dieresis /copyright /ordfeminine /guillemotleft
  24         /logicalnot /hyphen /registered /macron
  25     /degree /plusminus /twosuperior /threesuperior
  26         /acute /mu /paragraph /periodcentered
  27     /cedilla /onesuperior /ordmasculine /guillemotright
  28         /onequarter /onehalf /threequarters /questiondown
  29 % 0300 (192)
  30     /Agrave /Aacute /Acircumflex /Atilde
  31         /Adieresis /Aring /AE /Ccedilla
  32     /Egrave /Eacute /Ecircumflex /Edieresis
  33         /Igrave /Iacute /Icircumflex /Idieresis
  34     /Eth /Ntilde /Ograve /Oacute
  35         /Ocircumflex /Otilde /Odieresis /multiply
  36     /Oslash /Ugrave /Uacute /Ucircumflex
  37         /Udieresis /Yacute /Thorn /germandbls
  38 % 0340 (224)
  39     /agrave /aacute /acircumflex /atilde
  40         /adieresis /aring /ae /ccedilla
  41     /egrave /eacute /ecircumflex /edieresis
  42         /igrave /iacute /icircumflex /idieresis
  43     /eth /ntilde /ograve /oacute
  44         /ocircumflex /otilde /odieresis /divide
  45     /oslash /ugrave /uacute /ucircumflex
  46         /udieresis /yacute /thorn /ydieresis
  47 256 packedarray def
  48 }ifelse
  49
  50 /reencodeFontISO{ %def
  51   dup
  52   length 12 add dict    % Make a new font (a new dict the same size
  53                         % as the old one) with room for our new symbols.
  54
  55   begin                 % Make the new font the current dictionary.
  56
  57
  58     {1 index /FID ne
  59      {def}{pop pop}ifelse
  60     }forall             % Copy each of the symbols from the old dictionary
  61                         % to the new one except for the font ID.
  62
  63     currentdict /FontType get 0 ne{
  64       /Encoding ISOLatin1Encoding def   % Override the encoding with
  65                                         % the ISOLatin1 encoding.
  66     }if
  67
  68     % Use the font's bounding box to determine the ascent, descent,
  69     % and overall height; don't forget that these values have to be
  70     % transformed using the font's matrix.
  71
  72 %          ^    (x2 y2)
  73 %          |       |
  74 %          |       v
  75 %          |  +----+ - -
  76 %          |  |    |   ^
  77 %          |  |    |   | Ascent (usually > 0)
  78 %          |  |    |   |
  79 % (0 0) -> +--+----+-------->
  80 %             |    |   |
  81 %             |    |   v Descent (usually < 0)
  82 % (x1 y1) --> +----+ - -
  83
  84     currentdict /FontType get 0 ne{
  85       /FontBBox load aload pop                  % -- x1 y1 x2 y2
  86       FontMatrix transform /Ascent  exch def pop
  87       FontMatrix transform /Descent exch def pop
  88     }{
  89       /PrimaryFont FDepVector 0 get def
  90       PrimaryFont /FontBBox get aload pop
  91       PrimaryFont /FontMatrix get transform /Ascent exch def pop
  92       PrimaryFont /FontMatrix get transform /Descent exch def pop
  93     }ifelse
  94
  95     /FontHeight Ascent Descent sub def  % use `sub' because descent < 0
  96
  97     % Define these in case they're not in the FontInfo
  98     % (also, here they're easier to get to).
  99     /UnderlinePosition  Descent 0.70 mul def
 100     /OverlinePosition   Descent UnderlinePosition sub Ascent add def
 101     /StrikeoutPosition  Ascent 0.30 mul def
 102     /LineThickness      FontHeight 0.05 mul def
 103     /Xshadow            FontHeight  0.08 mul def
 104     /Yshadow            FontHeight -0.09 mul def
 105     /SpaceBackground    Descent neg UnderlinePosition add def
 106     /XBox               Descent neg def
 107     /YBox               LineThickness 0.7 mul def
 108
 109     currentdict         % Leave the new font on the stack
 110     end                 % Stop using the font as the current dictionary.
 111     definefont          % Put the font into the font dictionary
 112     pop                 % Discard the returned font.
 113 }bind def
 114
 115 /DefFont{                               % Font definition
 116   findfont exch scalefont reencodeFontISO
 117 }def
 118
 119 /F{                                     % Font selection
 120   findfont
 121   dup /Ascent            get /Ascent            exch def
 122   dup /Descent           get /Descent           exch def
 123   dup /FontHeight        get /FontHeight        exch def
 124   dup /UnderlinePosition get /UnderlinePosition exch def
 125   dup /OverlinePosition  get /OverlinePosition  exch def
 126   dup /StrikeoutPosition get /StrikeoutPosition exch def
 127   dup /LineThickness     get /LineThickness     exch def
 128   dup /Xshadow           get /Xshadow           exch def
 129   dup /Yshadow           get /Yshadow           exch def
 130   dup /SpaceBackground   get /SpaceBackground   exch def
 131   dup /XBox              get /XBox              exch def
 132   dup /YBox              get /YBox              exch def
 133   setfont
 134 }def
 135
 136 /FG /setrgbcolor load def
 137
 138 /bg false def
 139 /BG{
 140   dup /bg exch def
 141   {mark 4 1 roll ]}
 142   {[ 1.0 1.0 1.0 ]}
 143   ifelse
 144   /bgcolor exch def
 145 }def
 146
 147 %  B    width    C
 148 %   +-----------+
 149 %               | Ascent  (usually > 0)
 150 % A +           +
 151 %               | Descent (usually < 0)
 152 %   +-----------+
 153 %  E    width    D
 154
 155 /dobackground{                          % width --
 156   currentpoint                          % -- width x y
 157   gsave
 158     newpath
 159     moveto                              % A (x y)
 160     0 Ascent rmoveto                    % B
 161     dup 0 rlineto                       % C
 162     0 Descent Ascent sub rlineto        % D
 163     neg 0 rlineto                       % E
 164     closepath
 165     FillBgColor
 166   grestore
 167 }def
 168
 169 /eolbg{                                 % dobackground until right margin
 170   PrintWidth                            % -- x-eol
 171   currentpoint pop                      % -- cur-x
 172   sub                                   % -- width until eol
 173   dobackground
 174 }def
 175
 176 /PLN{PrintLineNumber{doLineNumber}if}def
 177
 178 /SL{                                    % Soft Linefeed
 179   bg{eolbg}if
 180   0  currentpoint exch pop LineHeight sub  moveto
 181 }def
 182
 183 /HL{SL PLN}def                          % Hard Linefeed
 184
 185 % Some debug
 186 /dcp{currentpoint exch 40 string cvs print (, ) print =}def
 187 /dp{print 2 copy  exch 40 string cvs print (, ) print =}def
 188
 189 /W{
 190   ( ) stringwidth       % Get the width of a space in the current font.
 191   pop                   % Discard the Y component.
 192   mul                   % Multiply the width of a space
 193                         % by the number of spaces to plot
 194   bg{dup dobackground}if
 195   0 rmoveto
 196 }def
 197
 198 /Effect 0 def
 199 /EF{/Effect exch def}def
 200
 201 % stack:  string  |-  --
 202 % effect: 1  - underline  2   - strikeout  4  - overline
 203 %         8  - shadow     16  - box        32 - outline
 204 /S{
 205   /xx currentpoint dup Descent add /yy exch def
 206   Ascent add /YY exch def def
 207   dup stringwidth pop xx add /XX exch def
 208   Effect 8 and 0 ne{
 209     /yy yy Yshadow add def
 210     /XX XX Xshadow add def
 211   }if
 212   bg{
 213     true
 214     Effect 16 and 0 ne
 215       {SpaceBackground doBox}
 216       {xx yy XX YY doRect}
 217     ifelse
 218   }if                                           % background
 219   Effect 16 and 0 ne{false 0 doBox}if           % box
 220   Effect 8  and 0 ne{dup doShadow}if            % shadow
 221   Effect 32 and 0 ne
 222     {true doOutline}                            % outline
 223     {show}                                      % normal text
 224   ifelse
 225   Effect 1  and 0 ne{UnderlinePosition Hline}if % underline
 226   Effect 2  and 0 ne{StrikeoutPosition Hline}if % strikeout
 227   Effect 4  and 0 ne{OverlinePosition  Hline}if % overline
 228 }bind def
 229
 230 % stack:  position  |-  --
 231 /Hline{
 232   currentpoint exch pop add dup
 233   gsave
 234   newpath
 235   xx exch moveto
 236   XX exch lineto
 237   closepath
 238   LineThickness setlinewidth stroke
 239   grestore
 240 }bind def
 241
 242 % stack:  fill-or-not delta  |-  --
 243 /doBox{
 244   /dd exch def
 245   xx XBox sub dd sub yy YBox sub dd sub
 246   XX XBox add dd add YY YBox add dd add
 247   doRect
 248 }bind def
 249
 250 % stack:  fill-or-not lower-x lower-y upper-x upper-y  |-  --
 251 /doRect{
 252   /rYY exch def
 253   /rXX exch def
 254   /ryy exch def
 255   /rxx exch def
 256   gsave
 257   newpath
 258   rXX rYY moveto
 259   rxx rYY lineto
 260   rxx ryy lineto
 261   rXX ryy lineto
 262   closepath
 263   % top of stack: fill-or-not
 264     {FillBgColor}
 265     {LineThickness setlinewidth stroke}
 266   ifelse
 267   grestore
 268 }bind def
 269
 270 % stack:  string  |-  --
 271 /doShadow{
 272   gsave
 273   Xshadow Yshadow rmoveto
 274   false doOutline
 275   grestore
 276 }bind def
 277
 278 /st 1 string def
 279
 280 % stack:  string fill-or-not  |-  --
 281 /doOutline{
 282   /-fillp- exch def
 283   /-ox- currentpoint /-oy- exch def def
 284   gsave
 285   LineThickness setlinewidth
 286   {st 0 3 -1 roll put
 287    st dup true charpath
 288    -fillp- {gsave FillBgColor grestore}if
 289    stroke stringwidth
 290    -oy- add /-oy- exch def
 291    -ox- add /-ox- exch def
 292    -ox- -oy- moveto
 293   }forall
 294   grestore
 295   -ox- -oy- moveto
 296 }bind def
 297
 298 % stack:  --
 299 /FillBgColor{bgcolor aload pop setrgbcolor fill}bind def
 300
 301 /L0 6 /Times-Italic DefFont
 302
 303 % stack:  --
 304 /doLineNumber{
 305   /LineNumber where
 306   {
 307     pop
 308     currentfont
 309     gsave
 310     0.0 0.0 0.0 setrgbcolor
 311     /L0 findfont setfont
 312     LineNumber Lines ge
 313       {(end      )}
 314       {LineNumber 6 string cvs (      ) strcat}
 315     ifelse
 316     dup stringwidth pop neg 0 rmoveto
 317     show
 318     grestore
 319     setfont
 320     /LineNumber LineNumber 1 add def
 321   }if
 322 }def
 323
 324 % stack: color-specifier |- --
 325 /SetColor{dup type /realtype eq{setgray}{aload pop setrgbcolor}ifelse}def
 326
 327 % stack: --
 328 /printZebra{
 329   gsave
 330   ZebraColor SetColor
 331   /double-zebra ZebraHeight ZebraHeight add def
 332   /yiter double-zebra LineHeight mul neg def
 333   /xiter PrintWidth InterColumn add def
 334   NumberOfColumns{LinesPerColumn doColumnZebra xiter 0 rmoveto}repeat
 335   grestore
 336 }def
 337
 338 % stack:  lines-per-column |- --
 339 /doColumnZebra{
 340   gsave
 341   dup double-zebra idiv{ZebraHeight doZebra 0 yiter rmoveto}repeat
 342   double-zebra mod
 343   dup 0 le{pop}{dup ZebraHeight gt {pop ZebraHeight}if doZebra}ifelse
 344   grestore
 345 }def
 346
 347 % stack:  zebra-height (in lines) |- --
 348 /doZebra{
 349   /zh exch 0.05 sub LineHeight mul def
 350   gsave
 351   0 LineHeight 0.65 mul rmoveto
 352   PrintWidth 0 rlineto
 353   0 zh neg rlineto
 354   PrintWidth neg 0 rlineto
 355   0 zh rlineto
 356   fill
 357   grestore
 358 }def
 359
 360 % stack: --
 361 /printBackground{
 362   /BackgroundColor where{
 363     pop gsave BackgroundColor SetColor
 364     NumberOfColumns{
 365      gsave
 366      0 LineHeight 0.65 mul rmoveto
 367      PrintWidth 0 rlineto
 368      0 PrintHeight neg rlineto
 369      PrintWidth neg 0 rlineto
 370      0 PrintHeight rlineto
 371      fill
 372      grestore
 373      PrintWidth InterColumn add 0 rmoveto
 374     }repeat
 375     grestore
 376   }if
 377 }def
 378
 379 % tx ty rotation xscale yscale xpos ypos BeginBackImage
 380 /BeginBackImage{
 381   /-save-image- save def
 382   /showpage{}def
 383   translate
 384   scale
 385   rotate
 386   translate
 387 }def
 388
 389 /EndBackImage{-save-image- restore}def
 390
 391 % string fontsize fontname rotation gray xpos ypos ShowBackText
 392 /ShowBackText{
 393   gsave
 394   translate
 395   setgray
 396   rotate
 397   findfont exch dup /-offset- exch -0.25 mul def scalefont setfont
 398   0 -offset- moveto
 399   /-saveLineThickness- LineThickness def
 400   /LineThickness 1 def
 401   false doOutline
 402   /LineThickness -saveLineThickness- def
 403   grestore
 404 }def
 405
 406 /BeginDoc{
 407   % ---- Remember space width of the normal text font `f0'.
 408   /SpaceWidth /f0 findfont setfont ( ) stringwidth pop def
 409   % ---- save the state of the document (useful for ghostscript!)
 410   /docState save def
 411   % ---- [andrewi] set PageSize based on chosen dimensions
 412   UseSetpagedevice{
 413     << /PageSize [PageWidth LandscapePageHeight] >> setpagedevice
 414   }{
 415     LandscapeMode{
 416       % ---- translate to bottom-right corner of Portrait page
 417       LandscapePageHeight 0 translate
 418       90 rotate
 419     }if
 420   }ifelse
 421   % ---- [jack] Kludge: my ghostscript window is 21x27.7 instead of 21x29.7
 422   /JackGhostscript where{pop 1 27.7 29.7 div scale}if
 423   % ---- N-Up printing
 424   N-Up 1 gt{
 425     % ---- landscape
 426     N-Up-Landscape{
 427       PageWidth 0 translate
 428       90 rotate
 429     }if
 430     N-Up-Margin dup translate
 431     % ---- scale
 432     LandscapeMode{
 433       /HH PageWidth def
 434       /WW LandscapePageHeight def
 435     }{
 436       /HH LandscapePageHeight def
 437       /WW PageWidth def
 438     }ifelse
 439     WW N-Up-Margin sub N-Up-Margin sub
 440     N-Up-Landscape
 441      {N-Up-Lines div HH}{N-Up-Columns N-Up-Missing add div WW}ifelse
 442     div dup scale
 443     0 N-Up-Repeat 1 sub LandscapePageHeight mul translate
 444     % ---- go to start position in page matrix
 445     N-Up-XStart N-Up-Missing 0.5 mul
 446     LandscapeMode{
 447       LandscapePageHeight mul N-Up-YStart add
 448     }{
 449       PageWidth mul add N-Up-YStart
 450     }ifelse
 451     translate
 452   }if
 453   /ColumnWidth PrintWidth InterColumn add def
 454   % ---- translate to lower left corner of TEXT
 455   LeftMargin BottomMargin translate
 456   % ---- define where  printing will start
 457   /f0 F                                 % this installs Ascent
 458   /PrintStartY PrintHeight Ascent sub def
 459   /ColumnIndex 1 def
 460   /N-Up-Counter N-Up-End 1 sub def
 461 }def
 462
 463 /EndDoc{
 464   % ---- restore the state of the document (useful for ghostscript!)
 465   docState restore
 466 }def
 467
 468 /BeginDSCPage{
 469   % ---- when 1st column, save the state of the page
 470   ColumnIndex 1 eq{
 471     /pageState save def
 472   }if
 473   % ---- save the state of the column
 474   /columnState save def
 475 }def
 476
 477 /PrintHeaderWidth PrintOnlyOneHeader{PrintPageWidth}{PrintWidth}ifelse def
 478
 479 /BeginPage{
 480   % ---- when 1st column, print all background effects
 481   ColumnIndex 1 eq{
 482     0 PrintStartY moveto                % move to where printing will start
 483     printBackground
 484     Zebra {printZebra}if
 485     printGlobalBackground
 486     printLocalBackground
 487   }if
 488   PrintHeader{
 489     PrintOnlyOneHeader{ColumnIndex 1 eq}{true}ifelse{
 490       PrintHeaderFrame{HeaderFrame}if
 491       HeaderText
 492     }if
 493   }if
 494   0 PrintStartY moveto                  % move to where printing will start
 495   PLN
 496 }def
 497
 498 /EndPage{bg{eolbg}if}def
 499
 500 /EndDSCPage{
 501   ColumnIndex NumberOfColumns eq{
 502     % ---- restore the state of the page
 503     pageState restore
 504     /ColumnIndex 1 def
 505     % ---- N-up printing
 506     N-Up 1 gt{
 507       N-Up-Counter 0 gt{
 508         % ---- Next page on same row
 509         /N-Up-Counter N-Up-Counter 1 sub def
 510         N-Up-XColumn N-Up-YColumn
 511       }{
 512         % ---- Next page on next line
 513         /N-Up-Counter N-Up-End 1 sub def
 514         N-Up-XLine N-Up-YLine
 515       }ifelse
 516       translate
 517     }if
 518   }{ % else
 519     % ---- restore the state of the current column
 520     columnState restore
 521     % ---- and translate to the next column
 522     ColumnWidth 0 translate
 523     /ColumnIndex ColumnIndex 1 add def
 524   }ifelse
 525 }def
 526
 527 % stack: number-of-pages-per-sheet |- --
 528 /BeginSheet{
 529   /sheetState save def
 530   /pages-per-sheet exch def
 531   % ---- N-up printing
 532   N-Up 1 gt N-Up-Border and pages-per-sheet 0 gt and{
 533     % ---- page border
 534     gsave
 535     0 setgray
 536     LeftMargin neg BottomMargin neg moveto
 537     N-Up-Repeat
 538     {N-Up-End
 539      {gsave
 540       PageWidth 0 rlineto
 541       0 LandscapePageHeight rlineto
 542       PageWidth neg 0 rlineto
 543       closepath stroke
 544       grestore
 545       /pages-per-sheet pages-per-sheet 1 sub def
 546       pages-per-sheet 0 le{exit}if
 547       N-Up-XColumn N-Up-YColumn rmoveto
 548      }repeat
 549      pages-per-sheet 0 le{exit}if
 550      N-Up-XLine N-Up-XColumn sub N-Up-YLine rmoveto
 551     }repeat
 552     grestore
 553   }if
 554 }def
 555
 556 /EndSheet{
 557   showpage
 558   sheetState restore
 559 }def
 560
 561 /SetHeaderLines{                        % nb-lines --
 562   /HeaderLines exch def
 563   % ---- bottom up
 564   HeaderPad
 565   HeaderLines 1 sub HeaderLineHeight mul add
 566   HeaderTitleLineHeight add
 567   HeaderPad add
 568   /HeaderHeight exch def
 569 }def
 570
 571 % |---------|
 572 % |  tm     |
 573 % |---------|
 574 % |  header |
 575 % |-+-------| <-- (x y)
 576 % |  ho     |
 577 % |---------|
 578 % |  text   |
 579 % |-+-------| <-- (0 0)
 580 % |  bm     |
 581 % |---------|
 582
 583 /HeaderFrameStart{                      % -- x y
 584   0  PrintHeight HeaderOffset add
 585 }def
 586
 587 /HeaderFramePath{
 588   PrintHeaderWidth      0                       rlineto
 589   0                     HeaderHeight            rlineto
 590   PrintHeaderWidth neg  0                       rlineto
 591   0                     HeaderHeight neg        rlineto
 592 }def
 593
 594 /HeaderFrame{
 595   gsave
 596     0.4 setlinewidth
 597     % ---- fill a black rectangle (the shadow of the next one)
 598     HeaderFrameStart moveto
 599     1 -1 rmoveto
 600     HeaderFramePath
 601     0 setgray fill
 602     % ---- do the next rectangle ...
 603     HeaderFrameStart moveto
 604     HeaderFramePath
 605     gsave 0.9 setgray fill grestore     % filled with grey
 606     gsave 0 setgray stroke grestore     % drawn  with black
 607   grestore
 608 }def
 609
 610 /HeaderStart{
 611   HeaderFrameStart
 612   exch HeaderPad add exch       % horizontal pad
 613   % ---- bottom up
 614   HeaderPad add                 % vertical   pad
 615   HeaderDescent sub
 616   HeaderLineHeight HeaderLines 1 sub mul add
 617 }def
 618
 619 /strcat{
 620   dup length 3 -1 roll dup length dup 4 -1 roll add string dup
 621   0 5 -1 roll putinterval
 622   dup 4 2 roll exch putinterval
 623 }def
 624
 625 /pagenumberstring{
 626   PageNumber 32 string cvs
 627   ShowNofN{
 628     (/) strcat
 629     PageCount 32 string cvs strcat
 630   }if
 631 }def
 632
 633 /HeaderText{
 634   HeaderStart moveto
 635
 636   HeaderLinesRight HeaderLinesLeft      % -- rightLines leftLines
 637
 638   % ---- hack: `PN 1 and'  ==  `PN 2 modulo'
 639
 640   % ---- if even page number and duplex, then exchange left and right
 641   PageNumber 1 and 0 eq DuplexValue and{exch}if
 642
 643   { % ---- process the left lines
 644     aload pop
 645     exch F
 646     gsave
 647       dup xcheck{exec}if
 648       show
 649     grestore
 650     0 HeaderLineHeight neg rmoveto
 651   }forall
 652
 653   HeaderStart moveto
 654
 655   { % ---- process the right lines
 656     aload pop
 657     exch F
 658     gsave
 659       dup xcheck{exec}if
 660       dup stringwidth pop
 661       PrintHeaderWidth exch sub HeaderPad 2 mul sub 0 rmoveto
 662       show
 663     grestore
 664     0 HeaderLineHeight neg rmoveto
 665   }forall
 666 }def
 667
 668 /ReportFontInfo{
 669   2 copy
 670   /t0 3 1 roll DefFont
 671   /t0 F
 672   /lh FontHeight def
 673   /sw ( ) stringwidth pop def
 674   /aw (01234567890abcdefghijklmnopqrstuvwxyz) dup length exch
 675   stringwidth pop exch div def
 676   /t1 12 /Helvetica-Oblique DefFont
 677   /t1 F
 678   gsave
 679     (languagelevel = ) show
 680     languagelevel 32 string cvs show
 681   grestore
 682   0 FontHeight neg rmoveto
 683   gsave
 684     (For ) show
 685     128 string cvs show
 686     ( ) show
 687     32 string cvs show
 688     ( point, the line height is ) show
 689     lh 32 string cvs show
 690     (, the space width is ) show
 691     sw 32 string cvs show
 692     (,) show
 693   grestore
 694   0 FontHeight neg rmoveto
 695   gsave
 696     (and a crude estimate of average character width is ) show
 697     aw 32 string cvs show
 698     (.) show
 699   grestore
 700   0 FontHeight neg rmoveto
 701 }def
 702
 703 /cm{ % cm to point
 704   72 mul 2.54 div
 705 }def
 706
 707 /ReportAllFontInfo{
 708   FontDirectory
 709   { % key = font name  value = font dictionary
 710     pop 10 exch ReportFontInfo
 711   }forall
 712 }def
 713
 714 % 3 cm 20 cm moveto  10 /Courier ReportFontInfo  showpage
 715 % 3 cm 20 cm moveto  ReportAllFontInfo           showpage
 716
 717 % === END ps-print prologue 1