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554 Commits

Author SHA1 Message Date
Jay Berkenbilt
4f3b89991b placeFormXObject: allow control of shrink/expand (fixes #409) 2020-04-03 21:39:17 -04:00
Jay Berkenbilt
38afdcea7b Add QPDFObjectHandle::unsafeShallowCopy 2020-04-03 12:16:24 -04:00
Jay Berkenbilt
89f19b7099 Performance: remove Members indirection for QPDFObjectHandle 2020-04-03 12:16:24 -04:00
Jay Berkenbilt
dac65a21fb Look in form XObjects when removing unreferenced resources (fixes #373) 
If a page contains a form XObject, also filter the form XObject and
remove its unreferenced resources.
 2020-03-31 17:39:20 -04:00
Jay Berkenbilt
278710fbe8 Refactor QPDFPageObjectHelper::removeUnreferencedResources() 
Refactor removeUnreferencedResources to prepare for filtering form
XObjects.
 2020-03-31 17:39:20 -04:00
Jay Berkenbilt
b03e6bd65d Use QPDF_EXECUTABLE as a hint for completion 2020-03-31 17:39:20 -04:00
Jay Berkenbilt
154b65f2e9 Add missing ChangeLog entry for :even and :odd 2020-02-24 12:27:46 -05:00
Jay Berkenbilt
ea58680eb0 Mention appearances in pdf-set-form-values example 2020-02-22 12:10:13 -05:00
Jay Berkenbilt
bb3137296d Handle root /Pages pointing to other than page tree root (fixes #398) 2020-02-22 11:10:31 -05:00
Jay Berkenbilt
52a2e95dd5 Prepare 9.1.1 release 2020-01-26 18:49:04 -05:00
Jay Berkenbilt
57c01ef81f In qdf mode, don't write extra XRef streams (fixes #386) 
fix-qdf assumes there is exactly one XRef stream and that it is at the
end of the file.
 2020-01-26 16:50:57 -05:00
Jay Berkenbilt
bbc2f8ffae Bug fix: handle ColorSpace lookup for inline images (fixes #392) 
If the value of /CS in the inline image dictionary was is key in the
page's /Resource -> /ColorSpace dictionary, properly resolve it by
referencing the proper colorspace, and not just the name, in the
external image dictionary.
 2020-01-26 15:29:10 -05:00
Jay Berkenbilt
12777a04ca Add encrypt key to json 2020-01-26 14:44:03 -05:00
Jay Berkenbilt
731c4f711b Add --is-encrypted and --requires-password (fixes #390) 
Allow exit status-based checking of whether a file is encrypted or
requires a password without necessarily supplying the correct
password. Useful for scripting.
 2020-01-26 11:26:53 -05:00
Cloudmersive
a8b6ff5763 Fix for Windows unable to acquire crypt context with new keyset (fixes #387) 
Fix is based on guidance
https://support.microsoft.com/en-us/help/238187/cryptacquirecontext-use-and-troubleshooting
and is the proper fix for #285/#286
 2020-01-14 18:45:54 -05:00
Jay Berkenbilt
388990f7bc Rewrite fix-qdf in C++ 2020-01-14 11:53:19 -05:00
Jay Berkenbilt
a44b5a34a0 Pull wmain -> main code from qpdf.cc into QUtil.cc 2020-01-14 11:40:51 -05:00
Jay Berkenbilt
211a7f57be QUtil::read_lines_from_file: optional EOL preservation 2020-01-13 11:26:18 -05:00
Jay Berkenbilt
9b0c6022d7 Prepare 9.1.0 release 2019-11-16 22:29:54 -05:00
Jay Berkenbilt
0e94aa6919 Fix up documentation around Windows wildcard fix 2019-11-10 20:19:38 -05:00
Jay Berkenbilt
5e6dfc938e Prepare 9.1.rc1 release 2019-11-09 22:00:53 -05:00
Jay Berkenbilt
021d71454a Spell check 2019-11-09 19:03:56 -05:00
Jay Berkenbilt
07da0039d3 Link with setargv or wsetargv with MSVC (fixes #224) 
For wildcard expansion to work properly with the msvc binary, it is
necessary to link with setargv.obj or wsetargv.obj, depending on
whether wmain is in use.
 2019-11-09 18:50:42 -05:00
Jay Berkenbilt
5508f74603 Allow /P in encryption dictionary to be positive (fixes #382) 
Even though this is disallowed by the spec, files like this have been
encountered in the wild.
 2019-11-09 12:33:15 -05:00
Jay Berkenbilt
1ee45458fc Update docs for crypto providers 2019-11-09 09:53:42 -05:00
Jay Berkenbilt
9b76ec154d Add ChangeLog and documentation for signature dict enhancements 2019-10-22 16:44:27 -04:00
Jay Berkenbilt
3094955dee Prepare 9.0.2 release 2019-10-12 19:37:40 -04:00
Jay Berkenbilt
e188d0fffa Make --replace-input work with / in path (fixes #365) 2019-10-12 19:27:50 -04:00
Jay Berkenbilt
4ea940b03c Prepare 9.0.1 release 2019-09-20 07:38:18 -04:00
Jay Berkenbilt
db2e095a42 Update release notes for upcoming 9.0.1 release 2019-09-19 21:25:34 -04:00
Jay Berkenbilt
685250d7d6 Correct reversed Rectangle coordinates (fixes #363) 2019-09-19 21:25:34 -04:00
Jay Berkenbilt
8b1e307741 Warn for duplicated dictionary keys (fixes #345) 2019-09-19 20:22:34 -04:00
Jay Berkenbilt
6d81f01476 Don't assume char is signed in int conversion tests (fixes #361) 2019-09-17 12:18:09 -04:00
Jay Berkenbilt
5462dfce31 Prepare 9.0.0 release 2019-08-31 20:07:36 -04:00
Jay Berkenbilt
babd12c9b2 Add methods QPDF::anyWarnings and QPDF::closeInputSource 2019-08-31 15:51:20 -04:00
Jay Berkenbilt
4fa7b1eb60 Add remove_file and rename_file to QUtil 2019-08-31 15:51:04 -04:00
Jay Berkenbilt
0787ec9620 spell check 2019-08-31 08:43:18 -04:00
Jay Berkenbilt
5da146c8b5 Track separately whether password was user/owner (fixes #159) 2019-08-24 11:01:19 -04:00
Jay Berkenbilt
2794bfb1a6 Add flags to control zlib compression level (fixes #113) 2019-08-23 20:34:21 -04:00
Jay Berkenbilt
dac0598b94 Add ability to set zlib compression level globally 2019-08-23 20:34:21 -04:00
Jay Berkenbilt
3f1ab64066 Pass offset and length to ParserCallbacks::handleObject 2019-08-22 22:54:29 -04:00
Jay Berkenbilt
4b2e72c4cd Test for direct, rather than resolved nulls in parser 
Just because we know an indirect reference is null, doesn't mean we
shouldn't keep it indirect.
 2019-08-22 17:55:16 -04:00
Jay Berkenbilt
3f3dbe22ea Remove array null flattening 
For some reason, qpdf from the beginning was replacing indirect
references to null with literal null in arrays even after removing the
old behavior of flattening scalar references. This seems like a bad
idea.
 2019-08-22 17:55:16 -04:00
Jay Berkenbilt
ae5bd7102d Accept extraneous space before xref (fixes #341) 2019-08-19 22:24:53 -04:00
Jay Berkenbilt
8a9086a689 Accept extraneous space after stream keyword (fixes #329) 2019-08-19 21:43:44 -04:00
Jay Berkenbilt
42d396f1dd Handle invalid name tokens symmetrically for PDF < 1.2 (fixes #332) 2019-08-19 19:48:27 -04:00
Jay Berkenbilt
d9dd99eca3 Attempt to repair /Type key in pages nodes (fixes #349) 2019-08-18 18:54:37 -04:00
Jay Berkenbilt
89dacd8eba Array optimization fixes performance issues (fixes #305, #311) 2019-08-18 09:00:55 -04:00
Thorsten Schöning
8f06da7534 Change list to vector for outline helpers (fixes #297) 
This change works around STL problems with Embarcadero C++ Builder
version 10.2, but std::vector is more common than std::list in qpdf,
and this is a relatively new API, so an API change is tolerable.

Thanks to Thorsten Schöning <6223655+ams-tschoening@users.noreply.github.com>
for the fix.
 2019-07-03 20:08:47 -04:00
Jay Berkenbilt
c5ed1b8075 Handle invalid encryption Length (fixes #333) 2019-06-22 20:57:33 -04:00
Jay Berkenbilt
551dfbf697 Allow set*EncryptionParameters before filename iset (fixes #336) 2019-06-22 20:57:33 -04:00
Jay Berkenbilt
ed62be888c Fix --completion-* args to work from AppImage (fixes #285) 2019-06-22 17:12:01 -04:00
Jay Berkenbilt
7bd38a3eb3 Provide error message in Windows crypto code (fixes #286) 
Thanks to github user zdenop for supplying some additional
error-handling code.
 2019-06-22 17:12:01 -04:00
Jay Berkenbilt
6c39aa8763 In shippable code, favor smart pointers (fixes #235) 
Use PointerHolder in several places where manually memory allocation
and deallocation were being used. This helps to protect against memory
leaks when exceptions are thrown in surprising places.
 2019-06-22 16:57:52 -04:00
Jay Berkenbilt
1240047528 Try to use pkg-config to find external dependencies (fixes #324) 2019-06-22 16:57:52 -04:00
Jay Berkenbilt
f2ef161261 Override umask on install (fixes #326) 2019-06-22 16:57:52 -04:00
Jay Berkenbilt
85a3f95a89 qpdf: exit 3 for linearization warnings without errors (fixes #50) 2019-06-22 16:57:51 -04:00
Jay Berkenbilt
a5814d9302 ChangeLog: fix errors in previous entries 2019-06-22 16:57:51 -04:00
Jay Berkenbilt
1bde5c68a3 Add QUtil::read_file_into_memory 
This code was essentially duplicated between test_driver and
standalone_fuzz_target_runner.
 2019-06-22 10:14:25 -04:00
Jay Berkenbilt
864a546af6 Build with -fvisibility=hidden when supported 2019-06-21 22:29:31 -04:00
Jay Berkenbilt
45dac410b5 Remove broken QPDFTokenizer::expectInlineImage 2019-06-21 22:29:31 -04:00
Jay Berkenbilt
25dd3c6750 Remove QPDF::copyForeignObject with unused parameter 2019-06-21 22:29:31 -04:00
Jay Berkenbilt
c6cfd64503 Rename QUtil::strcasecmp to QUtil::str_compare_nocase (fixes #242) 2019-06-21 22:29:31 -04:00
Jay Berkenbilt
cc2e8853b5 Enable int warnings by default 
Now that there aren't any more...
 2019-06-21 13:17:21 -04:00
Jay Berkenbilt
d71f05ca07 Fix sign and conversion warnings (major) 
This makes all integer type conversions that have potential data loss
explicit with calls that do range checks and raise an exception. After
this commit, qpdf builds with no warnings when -Wsign-conversion
-Wconversion is used with gcc or clang or when -W3 -Wd4800 is used
with MSVC. This significantly reduces the likelihood of potential
crashes from bogus integer values.

There are some parts of the code that take int when they should take
size_t or an offset. Such places would make qpdf not support files
with more than 2^31 of something that usually wouldn't be so large. In
the event that such a file shows up and is valid, at least qpdf would
raise an error in the right spot so the issue could be legitimately
addressed rather than failing in some weird way because of a silent
overflow condition.
 2019-06-21 13:17:21 -04:00
Jay Berkenbilt
f40ffc9d63 Pl_Flate: constructor's out_bufsize is now unsigned int 
This is the type we need for the underlying zlib implementation.
 2019-06-21 13:17:21 -04:00
Jay Berkenbilt
3608afd5c5 Add new integer accessors to QPDFObjectHandle 2019-06-21 13:17:21 -04:00
Jay Berkenbilt
42306e2ff8 QUtil: add unsigned int/string functions 2019-06-21 13:17:21 -04:00
Jay Berkenbilt
a66828caff New safe type converters in QIntC 2019-06-21 13:17:21 -04:00
Jay Berkenbilt
616ae15595 Remove qpdf_read_memory_fuzzer 2019-06-18 08:43:55 -04:00
Jay Berkenbilt
127859a6d3 Run tests with sanitizers in CI 2019-06-15 17:24:24 -04:00
Jay Berkenbilt
bcfa407912 As a test suite, run stand-alone fuzzer on seed corpus 
Temporarily skip fuzz tests on Windows. There are Windows-specific
failures to address later.
 2019-06-15 17:24:24 -04:00
Jay Berkenbilt
cf469d7890 Give up reading objects with too many consecutive errors 2019-06-15 08:52:19 -04:00
Jay Berkenbilt
3d03024ab2 oss-fuzz initial integration 2019-06-13 09:28:38 -04:00
Jay Berkenbilt
31bde2f9d7 Handle empty DecodeParams array for (fixes #331) 
On read, ignore /DecodeParms when empty list; on write, delete it.
Some files have been found that include an empty list for
/DecodeParms, but this is not technically compliant with the spec, and
the only sensible interpretation is to treat it as if there are no
decode parameters.
 2019-06-09 17:19:49 -04:00
Jay Berkenbilt
b1a78be1a8 Prepare 8.4.2 release 2019-05-18 08:56:37 -04:00
Jay Berkenbilt
b3f0dbff62 Fix Windows memory error (fixes #330) 2019-05-16 14:26:51 -04:00
Jay Berkenbilt
a323f6f49f Prepare 8.4.1 release 2019-04-27 20:44:20 -04:00
Jay Berkenbilt
12b159118a Compare versions between CLI and library 2019-04-20 21:00:43 -04:00
Jay Berkenbilt
2b011f9d81 Add --remove-page-labels option (fixes #317) 2019-04-20 21:00:43 -04:00
Jay Berkenbilt
e50d5201df Add --keep-files-open-threshold (fixes #288) 2019-04-20 21:00:43 -04:00
Jay Berkenbilt
011695dfdf Support Unicode in filenames (fixes #298) 2019-04-20 21:00:43 -04:00
Jay Berkenbilt
4ccb29912a Tighten isPageObject (fixes #310) 2019-04-20 21:00:43 -04:00
Jay Berkenbilt
a5a016cdd2 Revert preservations of outlines with --split-pages 
The preservation of outlines didn't provide very useful behavior
anyway as it copied all outlines but most didn't work. This
implementation also caused a very significant performance hit and so
is being reverted until a proper solution can be coded. The eventual
solution will not be compatible with the reverted solution anyway, so
it's best not to leave this in.
 2019-04-20 21:00:43 -04:00
Jay Berkenbilt
da7c2c0ee9 Fix json serialization for {x | -1 < x < 1} (fixes #308) 
JSON serialization was preserving the value as presented, but JSON
doesn't accept decimal values without a 0 before the decimal point.
 2019-03-11 16:22:59 -04:00
Jay Berkenbilt
03074ca5a0 Prepare 8.4.0 release 2019-02-01 22:25:25 -05:00
Jay Berkenbilt
0a470d2daf Don't optimize non-8-bit images 
Also add test cases for additional coverage on image optimization.
 2019-01-31 21:29:28 -05:00
Jay Berkenbilt
eb49e07c0a Make inline image token exactly contain the image data 
Do not include the trailing EI, and handle cases where EI is not
preceded by a delimiter. Such cases have been seen in the wild.
 2019-01-31 20:28:44 -05:00
Jay Berkenbilt
5211bcb5ea Externalize inline images (fixes #278) 2019-01-31 10:38:13 -05:00
Jay Berkenbilt
22bcdbe786 Remove acroread from tests 
This hasn't worked or been exercised in years since Adobe stopped
releasing a Linux version of reader.
 2019-01-31 10:38:13 -05:00
Jay Berkenbilt
1eb35a355f Exclude space after ID in image data 2019-01-31 10:38:10 -05:00
Jay Berkenbilt
2b6c79bcae Improve locating inline image's EI 
We've actually seen a PDF file in the wild that contained EI
surrounded by delimiters inside the image data, which confused qpdf's
naive code. This significantly improves EI detection.
 2019-01-31 09:26:37 -05:00
Jay Berkenbilt
31372edce0 Inline image token value ends with EI, not delimiter 
The inline image token erroneously included the delimiter that
followed EI. The ObjectHandle created from it was correct.
 2019-01-31 09:26:37 -05:00
Jay Berkenbilt
8a9cfd2605 Handle direct page objects (fixes #164) 2019-01-29 17:01:36 -05:00
Jay Berkenbilt
2712869cf9 Fix logic for when to compress object and xref streams (fixes #271) 2019-01-28 21:43:06 -05:00
Jay Berkenbilt
52f9d326a5 Resolve duplicated page objects (fixes #268) 
When linearizing a file or getting the list of all pages in a file,
detect if the pages tree contains a duplicated page object and, if so,
shallow copy it. This makes it possible to have a one to one mapping
of page positions to page objects.
 2019-01-28 20:29:58 -05:00
Jay Berkenbilt
426434c772 Add --overlay and --underlay to qpdf CLI (fixes #207) 2019-01-27 09:30:13 -05:00
Jay Berkenbilt
2d1db06042 Example of form XObject, page overlay 2019-01-27 07:50:30 -05:00
Jay Berkenbilt
623f5b664e Convert pages to form XObjects 
Support conversion of pages to form XObjects and placement of form
XObjects on pages.
 2019-01-27 07:50:30 -05:00
Jay Berkenbilt
8cb245739c Add QPDFObjectHandle::getUniqueResourceName 2019-01-27 07:50:30 -05:00
Jay Berkenbilt
009767d97a Handle inheritable page attributes 
Add getAttribute for handling inheritable page attributes, and fix
getPageImages and annotation flattening code to use it.
 2019-01-25 22:30:05 -05:00
Jay Berkenbilt
2d32f4db8f Handle fallback font size in text appearances 
If we end up using our fallback font size when generating appearances
for text fields, reflect that in the Tf operator used in the
appearance stream.
 2019-01-21 07:38:21 -05:00
Jay Berkenbilt
930eade6d3 Fix omissions in text appearance generation 
When generating appearance streams for variable text annotations,
properly handle the cases of there being no appearance dictionary, no
appearance stream, or an appearance stream with no BMC..EMC marker.
 2019-01-20 23:05:58 -05:00
Jay Berkenbilt
65ef0bf313 When flattening, remove annotations with no appearance stream 
With the exception of form field annotations when /NeedAppearances is
true, remove annotations that don't have appearance streams when
flattening. There is no reason to keep these when flattening since
they are invisible. This may include unchecked checkboxes, unshown
popup windows, etc.
 2019-01-20 23:05:58 -05:00
Jay Berkenbilt
c2030d1f33 Implement password recovery suppression and password mode (fixes #215) 
Allow fine control over how passwords are encoded for writing, and
allow password for reading to be given as a hexademical encoded
string. Allow suppression of password recovery as a means to ensure
that the password you specify is actually the right one.
 2019-01-19 10:14:07 -05:00
Jay Berkenbilt
392f2ece51 Try passwords with different string encodings 2019-01-19 10:10:58 -05:00
Jay Berkenbilt
e87d149918 Add QUtil::possible_repaired_encodings 2019-01-17 11:43:56 -05:00
Jay Berkenbilt
966429e718 Update CLI and manual for new encryption granularity (fixes #214) 2019-01-17 11:43:56 -05:00
Jay Berkenbilt
6ec22f117d Modernize encryption API for more granularity 
Setting encryption permissions for R >= 3 set permission bits in
groups corresponding to menu options in Acrobat 5. The new API allows
the bits to be set individually.
 2019-01-17 11:43:56 -05:00
Jay Berkenbilt
4630377731 Add status-reporting transcoders to QUtil 2019-01-17 11:43:56 -05:00
Jay Berkenbilt
8f389f14c0 QUtil::analyze_encoding 2019-01-17 11:43:56 -05:00
Jay Berkenbilt
e09ae710dc Add tests for shared font/xobject 
The tests are in a separate commit so the bug-fix commit can be taken
as a patch for older versions.
 2019-01-17 09:44:29 -05:00
Jay Berkenbilt
654c0e8caf Allow adding the same page more than once in --pages (fixes #272) 2019-01-12 10:01:47 -05:00
Jay Berkenbilt
53d8e916b7 Interpret . in --pages as a shortcut for the primary file 2019-01-12 09:59:03 -05:00
Jay Berkenbilt
4ecd1df6f2 Add configure option AVOID_WINDOWS_HANDLE 
If set, we avoid using Windows I/O HANDLE, which is disallowed in some
versions of the Windows SDK, such as for Windows phones.
QUtil::same_file will always return false in this case. Only applies
to Windows builds.
 2019-01-10 22:35:08 -05:00
Jay Berkenbilt
d24a120c7f Add QPDF::setImmediateCopyFrom 2019-01-10 22:35:08 -05:00
Jay Berkenbilt
1dc235e56d Add completion files for packagers 2019-01-07 19:56:46 -05:00
Jay Berkenbilt
2d0336d862 Add --disable-check-autofiles to configure 2019-01-07 19:56:36 -05:00
Jay Berkenbilt
8f6f7cec50 Prepare 8.3.0 release 2019-01-07 11:16:54 -05:00
Jay Berkenbilt
74bef044cc Update release notes for 8.3.0 2019-01-07 11:16:54 -05:00
Jay Berkenbilt
fddbcab0e7 Mostly don't require original QPDF for copyForeignObject (fixes #219) 
The original QPDF is only required now when the source
QPDFObjectHandle is a stream that gets its stream data from a
QPDFObjectHandle::StreamDataProvider.
 2019-01-07 00:11:15 -05:00
Jay Berkenbilt
a70fbaaf50 Honor other base encodings when generating appearances 2019-01-05 23:01:59 -05:00
Jay Berkenbilt
b341d742db Add WinAnsi and MacRoman encoding 2019-01-05 23:01:44 -05:00
Jay Berkenbilt
089ce5902e Move utf8_to_utf16 into QUtil 2019-01-05 22:59:27 -05:00
Jay Berkenbilt
ee2aad4381 Add CLI flags for image optimization 2019-01-04 21:33:14 -05:00
Jay Berkenbilt
7b6ab900dc Support page collation with --collate (fixes #259) 2019-01-04 15:13:02 -05:00
Jay Berkenbilt
16fd6e64f9 Add QPDFWriter::getFinalVersion (fixes #266) 2019-01-04 12:37:22 -05:00
Jay Berkenbilt
837dcf8fc2 Don't call assert while checking linearization data (fixes #209, #231) 
Instead of calling assert for problems found during checking
linearization data, throw an exception which is later caught and
issued as an error. Ideally we would handle errors more robustly, but
this is still a significant improvement.
 2019-01-04 11:55:42 -05:00
Jay Berkenbilt
a01359189b Fix dangling references (fixes #240) 
On certain operations, such as iterating through all objects and
adding new indirect objects, walk through the entire object structure
and explicitly resolve any indirect references to non-existent
objects. That prevents new objects from springing into existence and
causing the previously dangling references to point to them.
 2019-01-04 10:29:29 -05:00
Jay Berkenbilt
158156d506 Add basic appearance stream generation 2019-01-04 08:00:19 -05:00
Jay Berkenbilt
02281632cc Add QUtil::utf8_to_ascii 2019-01-03 23:18:13 -05:00
Jay Berkenbilt
ca94ac68d9 Honor flags when flattening annotations 2019-01-03 11:59:55 -05:00
Jay Berkenbilt
06d6438ddf Minor fixes 2019-01-03 09:17:43 -05:00
Jay Berkenbilt
f78ea057ca Switch annotation flattening to use the form xobjects 
Instead of directly putting the contents of the annotation appearance
streams into the page's content stream, add commands to render the
form xobjects directly. This is a more robust way to do it than the
original solution as it works properly with patterns and avoids
problems with resource name clashes between the pages and the form
xobjects.
 2019-01-02 21:49:47 -05:00
Jay Berkenbilt
3b8ce4f12a Annotation flattening including form fields 
Flatten annotations by integrating their appearance streams into the
content stream of the containing page. In the case of form fields,
only flatten if /NeedAppearance is false (or equivalently absent). If
flattening form fields, also remove /AcroForm from the document
catalog.
 2019-01-01 08:14:15 -05:00
Jay Berkenbilt
95d6b17a89 Add QPDFObjectHandle::mergeDictionary() 2019-01-01 08:12:56 -05:00
Jay Berkenbilt
5059ec0d35 Add Matrix class under QPDFObjectHandle 2018-12-31 23:02:43 -05:00
Jay Berkenbilt
6048c6e2f0 Don't crash on @file when file doesn't exist (fixes #265) 
When @file is used and file doesn't exist, just treat it as a normal
argument.
 2018-12-23 11:46:56 -05:00
Jay Berkenbilt
64c1579544 Support zsh completion 2018-12-23 11:21:59 -05:00
Jay Berkenbilt
24aeb9ae22 Document json support 2018-12-22 14:05:01 -05:00
Jay Berkenbilt
bb89382f93 Allow --show-object=trailer 2018-12-21 19:11:57 -05:00
Jay Berkenbilt
dd1aca552c Support bash completion using complete -C 2018-12-21 19:11:57 -05:00
Jay Berkenbilt
313ba08126 Preserve some outline functionality in page splitting 2018-12-21 19:11:57 -05:00
Jay Berkenbilt
d5d179f441 Add document and object helpers for outlines (bookmarks) 2018-12-21 19:11:57 -05:00
Jay Berkenbilt
30a0c070e4 Add QPDFObjectHandle::getJSON() 2018-12-21 18:34:56 -05:00
Jay Berkenbilt
651179b5da Add simple JSON serializer 2018-12-21 18:34:56 -05:00
Jay Berkenbilt
0776c00129 Add QPDFNameTreeObjectHelper 2018-12-21 18:34:56 -05:00
Jay Berkenbilt
352ce9b22b Preserve page labels (numbers) when splitting and merging 2018-12-18 16:59:24 -05:00
Jay Berkenbilt
6ef9e31233 Add QPDFPageLabelDocumentHelper 2018-12-18 16:59:24 -05:00
Jay Berkenbilt
f38df27aa3 Add QPDFNumberTreeObjectHelper 2018-12-18 16:46:10 -05:00