summaryrefslogtreecommitdiff
path: root/Build/source/libs/xpdf/xpdf-3.02/doc/xpdfrc.hlp
blob: deb9fb4e45ad69e0527907a9a05a810e45b429d8 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
! Generated automatically by mantohlp
1 xpdfrc
2 NCLUDE_FILE

       xpdfrc - configuration file for Xpdf tools (version 3.02)

       include config-file
              Includes  the specified config file.  The effect of
              this is equivalent to  inserting  the  contents  of
              config-file directly into the parent config file in
              place of the include command.  Config files can  be
              nested arbitrarily deeply.

                                                               ()

2 HARACTER_MAPPIN

       nameToUnicode map-file
              Specifies  a  file  with the mapping from character
              names to Unicode.  This is used to handle PDF fonts
              that  have  valid encodings but no ToUnicode entry.
              Each line of a nameToUnicode file looks like this:

                   hex-string name

              The hex-string is  the  Unicode  (UCS-2)  character
              index,  and  name  is  the  corresponding character
              name.  Multiple nameToUnicode files can be used; if
              a  character name is given more than once, the code
              in the last specified file is  used.   There  is  a
              built-in  default  nameToUnicode  table with all of
              Adobe's standard character names.

       cidToUnicode registry-ordering map-file
              Specifies the file with the mapping from  character
              collection to Unicode.  Each line of a cidToUnicode
              file represents one character:

                   hex-string

              The hex-string is the  Unicode  (UCS-2)  index  for
              that  character.   The  first  line maps CID 0, the
              second line CID 1, etc.  File size is determined by
              size of the character collection.  Only one file is
              allowed per character collection; the  last  speci-
              fied file is used.  There are no built-in cidToUni-
              code mappings.

       unicodeToUnicode font-name-substring map-file
              This is used to work around PDF  fonts  which  have
              incorrect Unicode information.  It specifies a file
              which  maps  from  the  given  (incorrect)  Unicode
              indexes  to  the correct ones.  The mapping will be
              used   for   any   font   whose    name    contains
              font-name-substring.   Each line of a unicodeToUni-
              code file represents one Unicode character:

                  in-hex out-hex1 out-hex2 ...

              The in-hex field is an  input  (incorrect)  Unicode
              index,  and  the rest of the fields are one or more
              output (correct) Unicode indexes.  Each  occurrence
              of in-hex will be converted to the specified output
              sequence.

       unicodeMap encoding-name map-file
              Specifies the file with  mapping  from  Unicode  to
              encoding-name.  These encodings are used for X dis-
              play fonts and text output (see below).  Each  line
              of  a  unicodeMap file represents a range of one or
              more Unicode characters which maps  linearly  to  a
              range in the output encoding:

                   in-start-hex in-end-hex out-start-hex

              Entries  for  single  characters can be abbreviated
              to:

                   in-hex out-hex

              The in-start-hex and in-end-hex fields (or the sin-
              gle  in-hex  field) specify the Unicode range.  The
              out-start-hex field (or the out-hex  field)  speci-
              fies  the  start of the output encoding range.  The
              length of the  out-start-hex  (or  out-hex)  string
              determines  the  length  of  the  output characters
              (e.g., UTF-8 uses different  numbers  of  bytes  to
              represent characters in different ranges).  Entries
              must be given in increasing  Unicode  order.   Only
              one  file  is allowed per encoding; the last speci-
              fied file is used.   The  Latin1,  ASCII7,  Symbol,
              ZapfDingbats, UTF-8, and UCS-2 encodings are prede-
              fined.

       cMapDir registry-ordering dir
              Specifies a search directory, dir,  for  CMaps  for
              the  registry-ordering character collection.  There
              can be multiple directories for a  particular  col-
              lection.  There are no default CMap directories.

       toUnicodeDir dir
              Specifies  a  search  directory, dir, for ToUnicode
              CMaps.  There can be  multiple  ToUnicode  directo-
              ries.   There are no default ToUnicode directories.

                                                               ()

2 ISPLAY_FONT

       displayFontT1 PDF-font-name T1-file
              Maps  a  PDF  font, PDF-font-name, to a Type 1 font
              for display.  The Type 1 font file, T1-file, should
              be a standard .pfa or .pfb file.

       displayFontTT PDF-font-name TT-file
              Maps  a PDF font, PDF-font-name, to a TrueType font
              for display.   The  TrueType  font  file,  TT-file,
              should be a standard .ttf file.

       displayNamedCIDFontT1 PDF-font-name T1-file
              Maps    a   specific   PDF   CID   (16-bit)   font,
              PDF-font-name, to a  CID  font  (16-bit  PostScript
              font),  for display.  There are no default CID font
              mappings.

       displayCIDFontT1 registry-ordering T1-file
              Maps the registry-ordering character collection  to
              a  CID  font (16-bit PostScript font), for display.
              This mapping is used if the font name doesn't match
              any of the fonts declared with displayNamedCIDFont*
              commands.  There are no default CID font  mappings.

       displayNamedCIDFontTT PDF-font-name TT-file
              Maps    a   specific   PDF   CID   (16-bit)   font,
              PDF-font-name, to a  (16-bit)  TrueType  font,  for
              display.  There are no default CID font mappings.

       displayCIDFontTT registry-ordering TT-file
              Maps  the registry-ordering character collection to
              a (16-bit) TrueType font, for display.   This  map-
              ping  is used if the font name doesn't match any of
              the fonts declared with  displayNamedCIDFont*  com-
              mands.  There are no default CID font mappings.

       fontDir dir
              Specifies  a  search  directory  for  external font
              files.  There can be multiple fontDir  directories.
              If  a  PDF  file  uses a font but doesn't embed it,
              these directories will be searched for  a  matching
              font  file.  These fonts are used by both xpdf (for
              display) and pdftops (for embedding in  the  gener-
              ated  PostScript).  Type 1 fonts must have a suffix
              of ".pfa", ".pfb", ".ps",  or  no  suffix  at  all.
              TrueType  fonts  must  have a ".ttf" suffix.  Other
              files in these directories will be ignored.   There
              are no default fontDir directories.

                                                               ()

2 OSTSCRIPT_CONTRO

       psPaperSize width(pts) height(pts)
              Sets  the  paper  size  for PostScript output.  The
              width and height parameters give the paper size  in
              PostScript points (1 point = 1/72 inch).

       psPaperSize letter | legal | A4 | A3 | match
              Sets  the  paper  size  for  PostScript output to a
              standard size.  The default paper size is set  when
              xpdf  and  pdftops are built, typically to "letter"
              or "A4".  This can also be set  to  "match",  which
              will set the paper size to match the size specified
              in the PDF file.

       psImageableArea llx lly urx ury
              Sets the imageable area for PostScript output.  The
              four integers are the coordinates of the lower-left
              and upper-right corners of  the  imageable  region,
              specified  in  points  (with  the  origin being the
              lower-left corner of the paper).  This defaults  to
              the  full  paper  size; the psPaperSize option will
              reset the imageable area coordinates.

       psCrop yes | no
              If set to "yes", PostScript output  is  cropped  to
              the CropBox specified in the PDF file; otherwise no
              cropping is done.  This defaults to "yes".

       psExpandSmaller yes | no
              If  set  to  "yes",  PDF  pages  smaller  than  the
              PostScript  imageable area are expanded to fill the
              imageable area.  Otherwise, no scalling is done  on
              smaller pages.  This defaults to "no".

       psShrinkLarger yes | no
              If set to yes, PDF pages larger than the PostScript
              imageable area are  shrunk  to  fit  the  imageable
              area.   Otherwise,  no  scaling  is  done on larger
              pages.  This defaults to "yes".

       psCenter yes | no
              If  set  to  yes,  PDF  pages  smaller   than   the
              PostScript  imageable  area (after any scaling) are
              centered in the imageable  area.   Otherwise,  they
              are  aligned at the lower-left corner of the image-
              able area.  This defaults to "yes".

       psDuplex yes | no
              If set to "yes", the generated PostScript will  set
              the  "Duplex" pagedevice entry.  This tells duplex-
              capable  printers  to   enable   duplexing.    This
              defaults to "no".

       psLevel level1 | level1sep | level2 | level2sep | level3 |
       level3Sep
              Sets   the  PostScript  level  to  generate.   This
              defaults to "level2".

       psFont PDF-font-name PS-font-name
              When the PDF-font-name font is used in a PDF  file,
              it  will  be  translated  to  the  PostScript  font
              PS-font-name, which is assumed to  be  resident  in
              the    printer.    Typically,   PDF-font-name   and
              PS-font-name are the same.  By  default,  only  the
              Base-14 fonts are assumed to be resident.

       psNamedFont16 PDF-font-name wMode PS-font-name encoding
              When the 16-bit font PDF-font-name is used in a PDF
              file with the wMode writing mode and is not  embed-
              ded,  the  PS-font-name font is substituted for it.
              The writing mode must be either 'H' for  horizontal
              or  'V'  for  vertical.   The  PS-font-name font is
              assumed to be resident in the printer  and  to  use
              the   specified  encoding  (which  must  have  been
              defined with the unicodeMap command).

       psFont16 registry-ordering wMode PS-font-name encoding
              When a  16-bit  font  using  the  registry-ordering
              character  collection and wMode writing mode is not
              embedded and  does  not  match  any  of  the  fonts
              declared    in    psNamedFont16    commands,    the
              PS-font-name font is substituted for it.  The writ-
              ing  mode  must be either 'H' for horizontal or 'V'
              for vertical.  The PS-font-name font is assumed  to
              be resident in the printer and to use the specified
              writing mode and encoding  (which  must  have  been
              defined with the unicodeMap command).

       psEmbedType1Fonts yes | no
              If  set to "no", prevents embedding of Type 1 fonts
              in generated PostScript.  This defaults to "yes".

       psEmbedTrueTypeFonts yes | no
              If set to  "no",  prevents  embedding  of  TrueType
              fonts  in  generated  PostScript.  This defaults to
              "yes".

       psEmbedCIDTrueTypeFonts yes | no
              If set to "no", prevents embedding of CID  TrueType
              fonts   in   generated  PostScript.   For  Level  3
              PostScript, this generates a CID  font,  for  lower
              levels it generates a non-CID composite font.

       psEmbedCIDPostScriptFonts yes | no
              If   set   to   "no",  prevents  embedding  of  CID
              PostScript  fonts  in  generated  PostScript.   For
              Level  3 PostScript, this generates a CID font, for
              lower levels it generates a non-CID composite font.

       psPreload yes | no
              If set to "yes", PDF forms are converted to PS pro-
              cedures, and image data is  preloaded.   This  uses
              more memory in the PostScript interpreter, but gen-
              erates significantly smaller PS files in situations
              where,  e.g., the same image is drawn on every page
              of a long document.  This defaults to "no".

       psOPI yes | no
              If set to "yes", generates PostScript OPI  comments
              for  all  images  and forms which have OPI informa-
              tion.  This option is only available  if  the  Xpdf
              tools   were   compiled  with  OPI  support.   This
              defaults to "no".

       psASCIIHex yes | no
              If set to "yes", the ASCIIHexEncode filter will  be
              used  instead  of  ASCII85Encode  for  binary data.
              This defaults to "no".

       psFile file-or-command
              Sets the default PostScript file or  print  command
              for  xpdf.   Commands  start  with a '|' character;
              anything else is a file.  If the file name or  com-
              mand  contains  spaces  it  must  be  quoted.  This
              defaults to unset, which tells xpdf to  generate  a
              name   of   the  form  <file>.ps  for  a  PDF  file
              <file>.pdf.

       fontDir dir
              See the description above,  in  the  DISPLAY  FONTS
              section.

                                                               ()

2 EXT_CONTRO

       textEncoding encoding-name
              Sets  the  encoding  to use for text output.  (This
              can be overridden with the  "-enc"  switch  on  the
              command  line.)   The encoding-name must be defined
              with the  unicodeMap  command  (see  above).   This
              defaults to "Latin1".

       textEOL unix | dos | mac
              Sets  the  end-of-line  convention  to use for text
              output.  The options are:

                  unix = LF
                  dos  = CR+LF
                  mac  = CR

              (This can be overridden with the "-eol"  switch  on
              the  command  line.)  The default value is based on
              the OS where xpdf and pdftotext were built.

       textPageBreaks yes | no
              If set to "yes", text extraction will  insert  page
              breaks  (form feed characters) between pages.  This
              defaults to "yes".

       textKeepTinyChars yes | no
              If set to "yes",  text  extraction  will  keep  all
              characters.   If  set to "no", text extraction will
              discard tiny  (smaller  than  3  point)  characters
              after  the first 50000 per page, avoiding extremely
              slow run times for PDF files that use special fonts
              to  do shading or cross-hatching.  This defaults to
              "no".

                                                               ()

2 ISCELLANEOUS_SETTING

       initialZoom percentage | page | width
              Sets the initial zoom factor.  A number specifies a
              zoom percentage, where 100 means 72 dpi.   You  may
              also  specify 'page', to fit the page to the window
              size, or 'width', to fit the page width to the win-
              dow width.

       continuousView yes | no
              If set to "yes", xpdf will start in continuous view
              mode, i.e., with one vertical screoll bar  for  the
              whole document.  This defaults to "no".

       enableT1lib yes | no
              Enables  or  disables  use  of t1lib (a Type 1 font
              rasterizer).  This is only  relevant  if  the  Xpdf
              tools    were    built    with    t1lib    support.
              ("enableT1lib"  replaces  the  old   "t1libControl"
              option.)  This option defaults to "yes".

       enableFreeType yes | no
              Enables  or  disables use of FreeType (a TrueType /
              Type 1 font rasterizer).  This is only relevant  if
              the  Xpdf  tools  were built with FreeType support.
              ("enableFreeType" replaces  the  old  "freetypeCon-
              trol" option.)  This option defaults to "yes".

       antialias yes | no
              Enables  or  disables font anti-aliasing in the PDF
              rasterizer.  This option affects all font rasteriz-
              ers.   ("antialias" replaces the anti-aliasing con-
              trol  provided  by  the  old   "t1libControl"   and
              "freetypeControl" options.)  This default to "yes".

       vectorAntialias yes | no
              Enables or disables anti-aliasing of vector  graph-
              ics in the PDF rasterizer.  This defaults to "yes".

       strokeAdjust yes | no
              Enables  or  disables  stroke   adjustment.    This
              defaults to "yes".

       screenType dispersed | clustered | stochasticClustered
              Sets  the  halftone screen type, which will be used
              when generating a monochrome (1-bit)  bitmap.   The
              three  options  are  dispersed-dot dithering, clus-
              tered-dot dithering (with a round dot and 45-degree
              screen angle), and stochastic clustered-dot dither-
              ing.  By default, "stochasticClustered" is used for
              resolutions  of 300 dpi and higher, and "dispersed"
              is used for resolutions lower then 300 dpi.

       screenSize integer
              Sets the  size  of  the  (square)  halftone  screen
              threshold  matrix.   By default, this is 4 for dis-
              persed-dot dithering, 10 for clustered-dot  dither-
              ing,  and  100 for stochastic clustered-dot dither-
              ing.

       screenDotRadius integer
              Sets the halftone screen dot radius.  This is  only
              used when screenType is set to stochasticClustered,
              and it defaults to 2.  In clustered-dot  mode,  the
              dot  radius is half of the screen size.  Dispersed-
              dot dithering doesn't have a dot radius.

       screenGamma float
              Sets the halftone screen gamma  correction  parame-
              ter.   Gamma  values greater than 1 make the output
              brighter; gamma values less than 1 make it  darker.
              The default value is 1.

       screenBlackThreshold float
              When  halftoning,  all  values below this threshold
              are forced to solid black.   This  parameter  is  a
              floating  point  value  between  0  (black)  and  1
              (white).  The default value is 0.

       screenWhiteThreshold float
              When halftoning, all values  above  this  threshold
              are  forced  to  solid  white.  This parameter is a
              floating  point  value  between  0  (black)  and  1
              (white).  The default value is 1.

       urlCommand command
              Sets  the  command executed when you click on a URL
              link.  The string "%s" will be  replaced  with  the
              URL.  (See the example below.)  This has no default
              value.

       movieCommand command
              Sets the command executed when you click on a movie
              annotation.   The string "%s" will be replaced with
              the movie file name.  This has no default value.

       mapNumericCharNames yes | no
              If set to "yes", the Xpdf tools will attempt to map
              various  numeric  character names sometimes used in
              font subsets.  In some cases this leads  to  usable
              text,  and  in other cases it leads to gibberish --
              there is no way for Xpdf to tell.  This defaults to
              "yes".

       mapUnknownCharNames yes | no
              If  set to "yes", and mapNumericCharNames is set to
              "no", the Xpdf tools  will  apply  a  simple  pass-
              through  mapping  (Unicode  index = character code)
              for all unrecognized glyph names.  In  some  cases,
              this  leads  to  usable text, and in other cases it
              leads to gibberish -- there is no way for  Xpdf  to
              tell.  This defaults to "no".

       bind modifiers-key context command ...
              Add  a  key or mouse button binding.  Modifiers can
              be zero or more of:

                  shift-
                  ctrl-
                  alt-

              Key can be a regular ASCII character,  or  any  one
              of:

                  space
                  tab
                  return
                  enter
                  backspace
                  insert
                  delete
                  home
                  end
                  pgup
                  pgdn
                  left / right / up / down        (arrow keys)
                  f1 .. f35                       (function keys)
                  mousePress1 .. mousePress7      (mouse buttons)
                  mouseRelease1 .. mouseRelease7  (mouse buttons)

              Context is either "any" or a comma-separated combi-
              nation of:

                  fullScreen / window       (full screen mode on/off)
                  continuous / singlePage   (continuous mode on/off)
                  overLink / offLink        (mouse over link or not)
                  scrLockOn / scrLockOff    (scroll lock on/off)

              The context string can include  only  one  of  each
              pair in the above list.

              Command  is  an Xpdf command (see the COMMANDS sec-
              tion of the xpdf(1) man page for details).   Multi-
              ple commands are separated by whitespace.

              The bind command replaces any existing binding, but
              only if it was defined for  the  exact  same  modi-
              fiers,  key,  and  context.  All tokens (modifiers,
              key, context, commands) are case-sensitive.

              Example key bindings:

                  # bind ctrl-a in any context to the nextPage
                  # command
                  bind ctrl-a any nextPage

                  # bind uppercase B, when in continuous mode
                  # with scroll lock on, to the reload command
                  # followed by the prevPage command
                  bind B continuous,scrLockOn reload prevPage

              See the xpdf(1) man page for more examples.

       unbind modifiers-key context
              Removes a key binding  established  with  the  bind
              command.  This is most useful to remove default key
              bindings before establishing new ones (e.g., if the
              default key binding is given for "any" context, and
              you want to create new key  bindings  for  multiple
              contexts).

       printCommands yes | no
              If  set  to  "yes", drawing commands are printed as
              they're  executed  (useful  for  debugging).   This
              defaults to "no".

       errQuiet yes | no
              If  set  to  "yes",  this  suppresses all error and
              warning messages from all of the Xpdf tools.   This
              defaults to "no".

                                                               ()

2 EXAMPLES

       The following is a sample xpdfrc file.

       # from the Thai support package
       nameToUnicode /usr/local/share/xpdf/Thai.nameToUnicode

       # from the Japanese support package
       cidToUnicode Adobe-Japan1 /usr/local/share/xpdf/Adobe-Japan1.cidToUnicode
       unicodeMap   JISX0208     /usr/local/share/xpdf/JISX0208.unicodeMap
       cMapDir      Adobe-Japan1 /usr/local/share/xpdf/cmap/Adobe-Japan1

       # use the Base-14 Type 1 fonts from ghostscript
       displayFontT1 Times-Roman           /usr/local/share/ghostscript/fonts/n021003l.pfb
       displayFontT1 Times-Italic          /usr/local/share/ghostscript/fonts/n021023l.pfb
       displayFontT1 Times-Bold            /usr/local/share/ghostscript/fonts/n021004l.pfb
       displayFontT1 Times-BoldItalic      /usr/local/share/ghostscript/fonts/n021024l.pfb
       displayFontT1 Helvetica             /usr/local/share/ghostscript/fonts/n019003l.pfb
       displayFontT1 Helvetica-Oblique     /usr/local/share/ghostscript/fonts/n019023l.pfb
       displayFontT1 Helvetica-Bold        /usr/local/share/ghostscript/fonts/n019004l.pfb
       displayFontT1 Helvetica-BoldOblique /usr/local/share/ghostscript/fonts/n019024l.pfb
       displayFontT1 Courier               /usr/local/share/ghostscript/fonts/n022003l.pfb
       displayFontT1 Courier-Oblique       /usr/local/share/ghostscript/fonts/n022023l.pfb
       displayFontT1 Courier-Bold          /usr/local/share/ghostscript/fonts/n022004l.pfb
       displayFontT1 Courier-BoldOblique   /usr/local/share/ghostscript/fonts/n022024l.pfb
       displayFontT1 Symbol                /usr/local/share/ghostscript/fonts/s050000l.pfb
       displayFontT1 ZapfDingbats          /usr/local/share/ghostscript/fonts/d050000l.pfb

       # use the Bakoma Type 1 fonts
       # (this assumes they happen to be installed in /usr/local/fonts/bakoma)
       fontDir /usr/local/fonts/bakoma

       # set some PostScript options
       psPaperSize          letter
       psDuplex             no
       psLevel              level2
       psEmbedType1Fonts    yes
       psEmbedTrueTypeFonts yes
       psFile               "| lpr -Pprinter5"

       # assume that the PostScript printer has the Univers and
       # Univers-Bold fonts
       psFont Univers      Univers
       psFont Univers-Bold Univers-Bold

       # set the text output options
       textEncoding UTF-8
       textEOL      unix

       # misc options
       t1libControl    low
       freetypeControl low
       urlCommand      "netscape -remote 'openURL(%s)'"

                                                               ()

2 FILES

       /usr/local/etc/xpdfrc
              This  is  the  default location for the system-wide
              configuration file.  Depending on build options, it
              may be placed elsewhere.

       $HOME/.xpdfrc
              This  is  the  user's  configuration  file.   If it
              exists, it will be read in place of the system-wide
              file.

                                                               ()

2 AUTHOR

       The   Xpdf   software   and  documentation  are  copyright
       1996-2007 Glyph & Cog, LLC.

                                                               ()

2 SEE_ALSO

       xpdf(1),     pdftops(1),     pdftotext(1),     pdfinfo(1),
       pdftoppm(1), pdfimages(1)
       http://www.foolabs.com/xpdf/

                                                               ()