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More doc tweaks

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This commit is contained in:
Jay Berkenbilt 2022-01-28 12:17:06 -05:00
parent 7097f29019
commit 7eeaf58bb7
3 changed files with 59 additions and 59 deletions
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4
job.sums
View File

@ -8,8 +8,8 @@ include/qpdf/auto_job_c_pages.hh 931840b329a36ca0e41401190e04537b47f2867671a6643
include/qpdf/auto_job_c_uo.hh 0585b7de459fa479d9e51a45fa92de0ff6dee748efc9ec1cedd0dde6cee1ad50
job.yml 1590fd16fd17ed40db9aa56b6713c844cfd61b3a6d0441a3ccd122b7371c68e9
libqpdf/qpdf/auto_job_decl.hh 9f79396ec459f191be4c5fe34cf88c265cf47355a1a945fa39169d1c94cf04f6
libqpdf/qpdf/auto_job_help.hh 7155be7c3212afb9d5033dfacd3456768931bb6e837a2079d2332cd5bdafa087
libqpdf/qpdf/auto_job_help.hh 23c79f1d2c02bda28f64aace17f69487205c797e7ae2234892cbbabab49d6d47
libqpdf/qpdf/auto_job_init.hh 3b6323189480a7d782563c9d2b5bc29b8dcd19c6dcc89840b207e38cb503d3f1
libqpdf/qpdf/auto_job_schema.hh 1c3b4b5488270f8d200ed345573e3a241f15baff6fb7e97ec3d044103b2546d9
manual/_ext/qpdf.py e9ac9d6c70642a3d29281ee5ad92ae2422dee8be9306fb8a0bc9dba0ed5e28f3
manual/cli.rst 5fd018a6b34cd1b42a278f7b9afef709b72f082a65a563e8d2d3e10ce8ebe31a
manual/cli.rst 79140e023faa0cb77afe0b1dc512dd120ee5617f4db82f842596e4f239f93882

44
libqpdf/qpdf/auto_job_help.hh
View File

@ -102,7 +102,7 @@ ap.addOptionHelp("--allow-weak-crypto", "general", "allow insecure cryptographic
option is necessary to create 40-bit files or 128-bit files that
use RC4 encryption.
)");
ap.addOptionHelp("--keep-files-open", "general", "manage keeping multiple files open", R"(--keep-files-open=[yn]
ap.addOptionHelp("--keep-files-open", "general", "manage keeping multiple files open", R"(--keep-files-open=[y|n]
When qpdf needs to work with many files, as when merging large
numbers of files, explicitly indicate whether files should be
@ -175,7 +175,7 @@ had in the original file.
}
static void add_help_3(QPDFArgParser& ap)
{
ap.addOptionHelp("--compress-streams", "transformation", "compress uncompressed streams", R"(--compress-streams=[yn]
ap.addOptionHelp("--compress-streams", "transformation", "compress uncompressed streams", R"(--compress-streams=[y|n]
Setting --compress-streams=n prevents qpdf from compressing
uncompressed streams. This can be useful if you are leaving some
@ -220,7 +220,7 @@ gzip), which is the default compression for most PDF files.
You need --recompress-flate with this option if you want to
change already compressed streams.
)");
ap.addOptionHelp("--normalize-content", "transformation", "fix newlines in content streams", R"(--normalize-content=[yn]
ap.addOptionHelp("--normalize-content", "transformation", "fix newlines in content streams", R"(--normalize-content=[y|n]
Normalize newlines to UNIX-style newlines in PDF content
streams, which is useful for viewing them in a programmer's text
@ -402,24 +402,24 @@ restrictions that differ from what you selected. This is probably
not a bug in qpdf.
Options for 40-bit only:
--annotate=[yn] restrict comments, filling forms, and signing
--extract=[yn] restrict text/graphic extraction
--modify=[yn] restrict document modification
--print=[yn] restrict printing
--annotate=[y|n] restrict comments, filling forms, and signing
--extract=[y|n] restrict text/graphic extraction
--modify=[y|n] restrict document modification
--print=[y|n] restrict printing
Options for 128-bit or 256-bit:
--accessibility=[yn] restrict accessibility (usually ignored)
--annotate=[yn] restrict commenting/filling form fields
--assemble=[yn] restrict document assembly
--extract=[yn] restrict text/graphic extraction
--form=[yn] restrict filling form fields
--modify-other=[yn] restrict other modifications
--accessibility=[y|n] restrict accessibility (usually ignored)
--annotate=[y|n] restrict commenting/filling form fields
--assemble=[y|n] restrict document assembly
--extract=[y|n] restrict text/graphic extraction
--form=[y|n] restrict filling form fields
--modify-other=[y|n] restrict other modifications
--modify=modify-opt control modify access by level
--print=print-opt control printing access
--cleartext-metadata prevent encryption of metadata
For 128-bit only:
--use-aes=[yn] indicates whether to use AES encryption
--use-aes=[y|n] indicates whether to use AES encryption
--force-V4 forces use of V=4 encryption handler
For 256-bit only:
@ -438,26 +438,26 @@ Values for modify-opt:
annotate form + commenting and modifying forms
all allow full document modification
)");
ap.addOptionHelp("--accessibility", "encryption", "restrict document accessibility", R"(--accessibility=[yn]
ap.addOptionHelp("--accessibility", "encryption", "restrict document accessibility", R"(--accessibility=[y|n]
This option is ignored except with very old encryption formats.
The current PDF specification does not allow restriction of
document accessibility. This option is not available with 40-bit
encryption.
)");
ap.addOptionHelp("--annotate", "encryption", "restrict document annotation", R"(--annotate=[yn]
ap.addOptionHelp("--annotate", "encryption", "restrict document annotation", R"(--annotate=[y|n]
Enable/disable modifying annotations including making comments
and filling in form fields. For 128-bit and 256-bit encryption,
this also enables editing, creating, and deleting form fields
unless --modify-other=n or --modify=none is also specified.
)");
ap.addOptionHelp("--assemble", "encryption", "restrict document assembly", R"(--assemble=[yn]
ap.addOptionHelp("--assemble", "encryption", "restrict document assembly", R"(--assemble=[y|n]
Enable/disable document assembly (rotation and reordering of
pages). This option is not available with 40-bit encryption.
)");
ap.addOptionHelp("--extract", "encryption", "restrict text/graphic extraction", R"(--extract=[yn]
ap.addOptionHelp("--extract", "encryption", "restrict text/graphic extraction", R"(--extract=[y|n]
Enable/disable text/graphic extraction for purposes other than
accessibility.
@ -465,13 +465,13 @@ accessibility.
}
static void add_help_5(QPDFArgParser& ap)
{
ap.addOptionHelp("--form", "encryption", "restrict form filling", R"(--form=[yn]
ap.addOptionHelp("--form", "encryption", "restrict form filling", R"(--form=[y|n]
Enable/disable whether filling form fields is allowed even if
modification of annotations is disabled. This option is not
available with 40-bit encryption.
)");
ap.addOptionHelp("--modify-other", "encryption", "restrict other modifications", R"(--modify-other=[yn]
ap.addOptionHelp("--modify-other", "encryption", "restrict other modifications", R"(--modify-other=[y|n]
Enable/disable modifications not controlled by --assemble,
--annotate, or --form. --modify-other=n is implied by any of the
@ -509,7 +509,7 @@ ap.addOptionHelp("--cleartext-metadata", "encryption", "don't encrypt metadata",
encrypting the rest of the document. This option is not
available with 40-bit encryption.
)");
ap.addOptionHelp("--use-aes", "encryption", "use AES with 128-bit encryption", R"(--use-aes=[yn]
ap.addOptionHelp("--use-aes", "encryption", "use AES with 128-bit encryption", R"(--use-aes=[y|n]
Enables/disables use of the more secure AES encryption with
128-bit encryption. Specifying --use-aes=y forces the PDF
@ -576,7 +576,7 @@ underlaid on the primary output. Overlaid pages are drawn on top of
the destination page and may obscure the page. Underlaid pages are
drawn below the destination page. Usage:
{--overlay | --underlay } file
{--overlay|--underlay} file
[--password=password]
[--to=page-range]
[--from=[page-range]]

70
manual/cli.rst
View File

@ -473,7 +473,7 @@ Related Options
files with weak cryptography when this flag is not given. See
:ref:`weak-crypto` for additional details.
.. qpdf:option:: --keep-files-open=[yn]
.. qpdf:option:: --keep-files-open=[y|n]
.. help: manage keeping multiple files open
@ -817,7 +817,7 @@ Related Options
default because it makes it easier to trace objects back to the
original file.
.. qpdf:option:: --compress-streams=[yn]
.. qpdf:option:: --compress-streams=[y|n]
.. help: compress uncompressed streams
@ -963,7 +963,7 @@ Related Options
:samp:`--object-streams=generate`. If you omit this option, qpdf
defers to the compression library's default behavior.
.. qpdf:option:: --normalize-content=[yn]
.. qpdf:option:: --normalize-content=[y|n]
.. help: fix newlines in content streams
@ -1703,24 +1703,24 @@ Encryption
not a bug in qpdf.
Options for 40-bit only:
--annotate=[yn] restrict comments, filling forms, and signing
--extract=[yn] restrict text/graphic extraction
--modify=[yn] restrict document modification
--print=[yn] restrict printing
--annotate=[y|n] restrict comments, filling forms, and signing
--extract=[y|n] restrict text/graphic extraction
--modify=[y|n] restrict document modification
--print=[y|n] restrict printing
Options for 128-bit or 256-bit:
--accessibility=[yn] restrict accessibility (usually ignored)
--annotate=[yn] restrict commenting/filling form fields
--assemble=[yn] restrict document assembly
--extract=[yn] restrict text/graphic extraction
--form=[yn] restrict filling form fields
--modify-other=[yn] restrict other modifications
--accessibility=[y|n] restrict accessibility (usually ignored)
--annotate=[y|n] restrict commenting/filling form fields
--assemble=[y|n] restrict document assembly
--extract=[y|n] restrict text/graphic extraction
--form=[y|n] restrict filling form fields
--modify-other=[y|n] restrict other modifications
--modify=modify-opt control modify access by level
--print=print-opt control printing access
--cleartext-metadata prevent encryption of metadata
For 128-bit only:
--use-aes=[yn] indicates whether to use AES encryption
--use-aes=[y|n] indicates whether to use AES encryption
--force-V4 forces use of V=4 encryption handler
For 256-bit only:
@ -1792,38 +1792,38 @@ help for each option.
:widths: 30 70
:header-rows: 0
- - ``--annotate=[yn]``
- - ``--annotate=[y|n]``
- restrict comments, filling forms, and signing
- - ``--extract=[yn]``
- - ``--extract=[y|n]``
- restrict text/graphic extraction
- - ``--modify=[yn]``
- - ``--modify=[y|n]``
- restrict document modification
- - ``--print=[yn]``
- - ``--print=[y|n]``
- restrict printing
.. list-table:: Options for 128-bit or 256-bit Encryption
:widths: 30 70
:header-rows: 0
- - ``--accessibility=[yn]``
- - ``--accessibility=[y|n]``
- restrict accessibility (usually ignored)
- - ``--annotate=[yn]``
- - ``--annotate=[y|n]``
- restrict commenting/filling form fields
- - ``--assemble=[yn]``
- - ``--assemble=[y|n]``
- restrict document assembly
- - ``--extract=[yn]``
- - ``--extract=[y|n]``
- restrict text/graphic extraction
- - ``--form=[yn]``
- - ``--form=[y|n]``
- restrict filling form fields
- - ``--modify-other=[yn]``
- - ``--modify-other=[y|n]``
- restrict other modifications
- - ``--modify=modify-opt``
@ -1836,10 +1836,10 @@ help for each option.
- prevent encryption of metadata
.. list-table:: Options for 128-bit Encryption Only
:widths: 30 70
:widths: 35 65
:header-rows: 0
- - ``--use-aes=[yn]``
- - ``--use-aes=[y|n]``
- indicates whether to use AES encryption
- - ``--force-V4``
@ -1891,7 +1891,7 @@ help for each option.
Related Options
~~~~~~~~~~~~~~~
.. qpdf:option:: --accessibility=[yn]
.. qpdf:option:: --accessibility=[y|n]
.. help: restrict document accessibility
@ -1910,7 +1910,7 @@ Related Options
This option is not available with 40-bit encryption.
.. qpdf:option:: --annotate=[yn]
.. qpdf:option:: --annotate=[y|n]
.. help: restrict document annotation
@ -1925,7 +1925,7 @@ Related Options
creating, and deleting form fields unless :samp:`--modify-other=n`
or :samp:`--modify=none` is also specified.
.. qpdf:option:: --assemble=[yn]
.. qpdf:option:: --assemble=[y|n]
.. help: restrict document assembly
@ -1937,7 +1937,7 @@ Related Options
This option is not available with 40-bit encryption.
.. qpdf:option:: --extract=[yn]
.. qpdf:option:: --extract=[y|n]
.. help: restrict text/graphic extraction
@ -1947,7 +1947,7 @@ Related Options
Enable/disable text/graphic extraction for purposes other than
accessibility. The default is to be fully permissive.
.. qpdf:option:: --form=[yn]
.. qpdf:option:: --form=[y|n]
.. help: restrict form filling
@ -1961,7 +1961,7 @@ Related Options
This option is not available with 40-bit encryption.
.. qpdf:option:: --modify-other=[yn]
.. qpdf:option:: --modify-other=[y|n]
.. help: restrict other modifications
@ -2094,7 +2094,7 @@ Related Options
This option is not available with 40-bit encryption.
.. qpdf:option:: --use-aes=[yn]
.. qpdf:option:: --use-aes=[y|n]
.. help: use AES with 128-bit encryption
@ -2434,7 +2434,7 @@ Overlay and Underlay
the destination page and may obscure the page. Underlaid pages are
drawn below the destination page. Usage:
{--overlay | --underlay } file
{--overlay|--underlay} file
[--password=password]
[--to=page-range]
[--from=[page-range]]
@ -2458,7 +2458,7 @@ as follows:
::
{ --overlay | --underlay } file [options] --
{--overlay|--underlay} file [options] --
Overlay and underlay options are processed late, so they can be
combined with other options like merging and will apply to the final