Jay Berkenbilt
9bb6f570ec
C API: add functions for working with pages ( fixes #594 )
2021-12-16 15:07:48 -05:00
Jay Berkenbilt
f072be032f
qpdf-ctest: outfile2 -> xarg
2021-12-16 11:51:16 -05:00
Jay Berkenbilt
08bcf6449c
Clarify docs around @filename and leading/trailing space
2021-12-10 15:52:28 -05:00
Jay Berkenbilt
af2a71aa2c
Handle bitstream overflow errors more gracefully ( fixes #581 )
...
* Make it a runtime error, not a logic error
* Include additional information
* Capture it properly in checkLinearization
2021-12-10 15:37:35 -05:00
Jay Berkenbilt
1c62c2a342
C API: expose functions for indirect objects ( fixes #588 )
2021-12-10 14:57:35 -05:00
Jay Berkenbilt
8e0b153332
Expose QPDFObjectHandle::addTokenFilter ( fixes #580 )
2021-12-10 13:37:07 -05:00
Jay Berkenbilt
72c10d8617
C API: overhaul error handling
...
* Handle error conditions that occur when using the object handle
interfaces. In the past, some exceptions were not correctly
converted to errors or warnings.
* Add more detailed information to qpdf-c.h
* Make it possible to work more explicitly with uninitialized objects
2021-12-10 12:16:02 -05:00
Jay Berkenbilt
3340dbe976
Use a specific error code for type warnings and clarify docs
2021-12-10 11:15:49 -05:00
Jay Berkenbilt
b2b2a175c4
Add missing unit test for register progress reporter in C API
...
It was exercised in the pdf-linearize example but not in qpdf-ctest.
2021-12-10 09:11:56 -05:00
Jay Berkenbilt
09f3737202
Split qpdf-ctest test 24 into multiple tests
...
Thanks for the nudge from m-holger!
2021-12-09 15:21:19 -05:00
Jay Berkenbilt
e3cc171d02
C API: qpdf_oh_is_initialized
2021-12-09 10:33:31 -05:00
Jay Berkenbilt
bef2c2222a
C API: qpdf_get_last_string_length
2021-12-09 10:33:31 -05:00
m-holger
0c705a882b
Minor documentation updates
2021-12-09 10:24:14 -05:00
m-holger
b4fc9eb700
C-API expose new_object as qpdf_oh_new_object
2021-12-02 13:59:58 -05:00
Jay Berkenbilt
720ce9e8f3
Improve testing and error handling around operating before processing
2021-11-29 07:42:36 -05:00
Jay Berkenbilt
b97a43e091
Add additional testing around improved array wrapping
2021-11-19 13:33:10 -05:00
m-holger
4630b8567c
Ensure qpdf_oh handles returned by C-API functions are unique.
...
Return new qpdf_oh from qpdf_oh_wrap_in_array when input is already an array.
Update some doc comments in qpdf-c.h.
2021-11-19 13:31:59 +00:00
Jay Berkenbilt
ce7db05d22
Prepare 10.4.0 release
2021-11-16 15:44:09 -05:00
Jay Berkenbilt
750aca5b94
First increment of improving handling of weak crypto ( fixes #358 )
2021-11-11 12:24:15 -05:00
Jay Berkenbilt
f45dacf4cb
Make recovery logic flexible about where objects end ( fixes #573 )
...
Don't assume endobj is at the beginning of the line. This means we are
looking at tokens for every line, but the odds of n n obj appearing in
the middle of the object are likely much lower than endobj not being
at the beginning of the line or missing entirely. This will probably
have a negative impact on recovery time for very large files.
Hopefully it will be worth it.
2021-11-07 15:27:22 -05:00
Jay Berkenbilt
4a648b9a00
Fix bug in merging resources /DR from foreign AcroForm ( fixes #548 )
...
When making resources indirect in from_dr, the code was using the
wrong owning QPDF, forgetting that from_dr had already been copied
using CopyForeignObject.
2021-11-04 12:29:42 -04:00
Jay Berkenbilt
9b28933647
Check object ownership when adding
...
When adding a QPDFObjectHandle to an array or dictionary, if possible,
check if the new object belongs to the same QPDF. This makes it much
easier to find incorrect code than waiting for the situation to be
detected when the file is written.
2021-11-04 12:29:42 -04:00
Jay Berkenbilt
73752683c9
Fix overlay/underlay on page with no resources ( fixes #527 )
2021-11-03 16:00:05 -04:00
Jay Berkenbilt
33a47d5c3c
Make QPDF::findPage public ( fixes #516 )
...
This was originally not public because I wanted to get rid fo the
pages cache, but I recently realized there were deep reasons not to do
that, and the author of pikepdf wanted this, so I decided to make it
public.
2021-11-03 09:43:17 -04:00
Jay Berkenbilt
532a4f3d60
Detect recoverable but invalid zlib data streams ( fixes #562 )
2021-11-03 09:43:17 -04:00
Jay Berkenbilt
7ed991343b
Better diagnostics when --pages is not closed ( fixes #555 )
2021-11-02 16:22:37 -04:00
Fredrik Fornwall
e0775238b8
Fix QPDFEFStreamObjectHelper::{get,set}Subtype
...
The /Subtype entry that specifies the mime type of an embedded file is
inside the embedded file stream dictionary directly, not it in the
parameter dictionary.
See Table 45 and 46 in the PDF 1.7 specification:
https://www.adobe.com/content/dam/acom/en/devnet/pdf/pdfs/PDF32000_2008.pdf#page=112
2021-09-10 10:02:24 -04:00
Jay Berkenbilt
df38fe8e48
Fix string bounds checking in completion code ( fixes #441 )
2021-05-13 13:06:58 -04:00
Jay Berkenbilt
bddebdb0ea
Prepare 10.3.2 release
2021-05-08 10:41:14 -04:00
Jay Berkenbilt
30ac51bc78
Exclude unreferenced objects in object streams ( fixes #520 )
2021-05-08 09:42:09 -04:00
Jay Berkenbilt
8971443e46
QPDF::addPage*: handle duplicate pages more robustly
2021-04-05 10:58:10 -04:00
Jay Berkenbilt
ec48820c3c
Fix loop detection in NNTree
2021-04-05 07:59:02 -04:00
Jay Berkenbilt
3f05429cc5
Prepare 10.3.1 release
2021-03-11 12:59:41 -05:00
Jay Berkenbilt
972e08af58
Protect against future bugs in fixCopiedAnnotations
...
I don't want additional, undiscovered bugs to fully block page
splitting/merging operations.
2021-03-11 12:49:27 -05:00
Jay Berkenbilt
85884c363c
Allow /DR to be direct in /AcroForm
...
Also handle direct annotation, though this is much less likely.
2021-03-11 11:43:38 -05:00
Jay Berkenbilt
dc65b88457
Prepare 10.3.0 release
2021-03-05 06:15:48 -05:00
Jay Berkenbilt
addc0672d1
Tweak form copying to avoid gratuitous field renames
...
When copying a page from the original file to the output in --pages,
don't alter the fields or annotations for the first copy of each page.
2021-03-05 05:31:15 -05:00
Jay Berkenbilt
cb6e53136f
QPDFAcroFormDocumentHelper: add missing analyze calls
2021-03-04 18:11:44 -05:00
Jay Berkenbilt
f68e25c7f2
Don't use handleWarning, which is being reverted
2021-03-04 15:59:45 -05:00
Jay Berkenbilt
9fb174b9e9
Major rework of handling form fields when copying pages ( fixes #509 )
2021-03-04 15:08:37 -05:00
Jay Berkenbilt
887f35efaa
When resolving font from /DR, copy it into resources
2021-03-04 15:08:36 -05:00
Jay Berkenbilt
d7ffdfa994
Add optional conflict detection to mergeResources
...
Also improve behavior around direct vs. indirect resources.
2021-03-04 15:08:36 -05:00
Jay Berkenbilt
e17585c2d2
Remove unreferenced: ignore names that are not Fonts or XObjects
...
Converted ResourceFinder to ParserCallbacks so we can better detect
the name that precedes various operators and use the operators to sort
the names into resource types. This enables us to be smarter about
detecting unreferenced resources in pages and also sets the stage for
reconciling differences in /DR across documents.
2021-03-03 17:05:49 -05:00
Jay Berkenbilt
b444ab3352
Fix typos in coverage cases
2021-03-03 17:05:49 -05:00
Jay Berkenbilt
fa2516df71
Fix behavior for finding /Q, /DA, and /DR for form fields
...
If not found in the field hierarchy, /Q and /DA are supposed to be
looked up in the document-level form dictionary. /DR is supposed to
only come from the document dictionary.
2021-03-03 17:05:19 -05:00
Jay Berkenbilt
a4d6589ff2
Have QPDFObjectHandle notice when replaceObject was called
...
This results in a performance penalty of 1% to 2% when replaceObject
and swapObjects are never called and a somewhat larger penalty if they
are called, but it's worth it to avoid very confusing behavior as
discussed in depth in qpdf#507.
2021-02-25 07:32:46 -05:00
Jay Berkenbilt
b5e937397c
Prepare 10.2.0 release
2021-02-23 10:41:58 -05:00
Jay Berkenbilt
1886673d7e
Spell check
2021-02-23 10:38:05 -05:00
Jay Berkenbilt
9e00be7ffa
Remove warning that gives false positives in some normal cases
2021-02-23 08:26:21 -05:00
Jay Berkenbilt
039eb4a253
Fix input file = output file test for split pages
2021-02-23 08:26:21 -05:00
Jay Berkenbilt
be3a8c0e7a
Keep only referenced form fields in --pages
2021-02-23 08:26:21 -05:00
Jay Berkenbilt
50037fb33d
Fix test case to not leave stray files behind
2021-02-22 19:51:36 -05:00
Jay Berkenbilt
83216e640c
Preserve form fields when splitting pages ( fixes #340 )
2021-02-22 18:42:06 -05:00
Jay Berkenbilt
8e8c0d8290
Add new placeFormXObject that takes a matrix reference
2021-02-22 18:42:06 -05:00
Jay Berkenbilt
61d41e2e88
Add copyAnnotations, use with overlay/underlay ( fixes #395 )
2021-02-22 18:42:06 -05:00
Jay Berkenbilt
7b3cbacf5d
Change from QPDF{Array,Dict}Items to aitems() and ditems()
2021-02-22 11:05:39 -05:00
Jay Berkenbilt
a9ae8cadc6
Add transformAnnotations and fix flattenRotations to use it
2021-02-21 17:13:09 -05:00
Jay Berkenbilt
7540d2082a
Explicitly override inherited rotate in flattenRotations
2021-02-21 14:58:45 -05:00
Jay Berkenbilt
92fbc6fdf5
QPDFObjectHandle::copyStream
2021-02-21 06:36:30 -05:00
Jay Berkenbilt
35dd11f356
Allow --rotate=0
2021-02-20 16:29:34 -05:00
Jay Berkenbilt
0a52e60ece
Use QUtil::path_basename
2021-02-18 09:59:03 -05:00
Jay Berkenbilt
dfce581754
Add numeric argument to --collate
...
This takes pages from the file in groups of n with default = 1. This
partially fixes the enhancement in issue #505 but doesn't implement
the entire suggestion.
2021-02-17 20:07:45 -05:00
Jay Berkenbilt
a773f4c71d
Add QPDFObjectHandle::parse for strings with context
2021-02-15 11:33:03 -05:00
Jay Berkenbilt
efbb21673c
Add functional versions of QPDFObjectHandle::replaceStreamData
...
Also fix a bug in checking consistency of length for stream data
providers. Length should not be checked or recorded if the provider
says it failed to generate the data.
2021-02-14 14:42:24 -05:00
Jay Berkenbilt
07f40bd254
QUtil::double_to_string: trim trailing zeroes with option to disable
2021-02-13 02:30:00 -05:00
Jay Berkenbilt
2538d84413
Explicitly deprecate old name/number tree constructors
...
Use C++14 [[deprecated]] tag
2021-02-10 16:28:00 -05:00
Jay Berkenbilt
accb891b4f
Add attachment information to the json output
2021-02-10 15:46:18 -05:00
Jay Berkenbilt
832d792e4e
Add CLI support for working with attachments
2021-02-10 10:03:27 -05:00
Jay Berkenbilt
1f4771cd0d
Minor clean up of Windows headers
2021-02-10 07:36:18 -05:00
Jay Berkenbilt
ad34b9c278
Implement helpers for file attachments
2021-02-10 06:57:37 -05:00
Jay Berkenbilt
e076c9bf08
Remove erroneous handling of /EFF for stream decryption
...
I thought /EFF was supposed to be used as a default for decrypting
embedded file streams, but actually it's supposed to be advice to a
conforming writer about handling new ones. This makes sense since the
findAttachmentStreams code, which is not actually needed, was never
right.
2021-02-06 17:08:41 -05:00
Jay Berkenbilt
ac2b3b96e1
Make wrong object stream type a warning
2021-02-06 14:29:11 -05:00
Jay Berkenbilt
af557db4a4
Cosmetic fix to help
2021-02-06 13:45:43 -05:00
Jay Berkenbilt
3de67173de
Better fix to insecure password check ( fixes #501 )
2021-02-04 20:44:05 -05:00
Jay Berkenbilt
63158cf546
Add --password-file=filename option ( fixes #499 )
2021-02-04 16:48:53 -05:00
Jay Berkenbilt
21b0f4acfc
Require --allow-insecure to create certain encrypted files ( fixes #501 )
...
For now, --allow-insecure allows creation of files with the owner
passwords empty or matching the user password.
2021-02-04 15:57:13 -05:00
Jay Berkenbilt
faa2e3ddfd
Handle older PDFs whose form XObjects inherit resources ( fixes #494 )
...
When removing unreferenced resources, notice if a page (recursively)
contains a form XObject with unreferenced resources, and count any
such resources as referenced by the page.
2021-02-02 18:06:05 -05:00
Jay Berkenbilt
5fdf37b1ba
Handle warnings in --pages from other files
...
Warnings were not being handled per --no-warn or generating exit code 3.
2021-02-02 18:06:05 -05:00
Jay Berkenbilt
de0b11fc47
Add C++ iterator API around array and dictionary objects
2021-01-30 15:15:23 -05:00
Jay Berkenbilt
8ed3e8c79b
NNTree: rework iterators to be more memory efficient
...
Keep a std::pair internal to the iterators so that operator* can
return a reference and operator-> can work, and each can work without
copying pairs of objects around.
2021-01-26 09:12:23 -05:00
Jay Berkenbilt
e7e20772ed
name/number trees: remove
2021-01-26 09:12:23 -05:00
Jay Berkenbilt
5816fb44b8
name/number trees: insertAfter
2021-01-25 15:39:10 -05:00
Jay Berkenbilt
16a9bb3f6f
name/number trees: newEmpty, increment/decrement end()
2021-01-25 15:39:10 -05:00
Jay Berkenbilt
b5614f611d
Implement repair and insert for name/number trees
2021-01-24 19:31:45 -05:00
Jay Berkenbilt
04edfe9fad
QPDFObjectHandle::newUnicodeString to uses UTF-16 only when needed
...
Use the first of ASCII, PDFDocEncoding, or UTF-16 that is capable of
encoding the string.
2021-01-24 03:27:28 -05:00
Jay Berkenbilt
63e5cb533d
Use new QPDF{Name,Number}TreeObjectHelper API
2021-01-24 03:27:28 -05:00
Jay Berkenbilt
d61ffb65d0
Add new constructors for name/number tree helpers
...
Add constructors that take a QPDF object so we can issue warnings and
create new indirect objects.
2021-01-24 03:27:26 -05:00
Jay Berkenbilt
5f0708418a
Add iterators to name/number tree helpers
2021-01-24 03:22:59 -05:00
Jay Berkenbilt
4a1cce0a47
Reimplement name and number tree object helpers
...
Create a computationally and memory efficient implementation of name
and number trees that does binary searches as intended by the data
structure rather than loading into a map, which can use a great deal
of memory and can be very slow.
2021-01-24 03:22:51 -05:00
Jay Berkenbilt
6fe7b704c7
Warn rather than segv on access after closing input source ( fixes #495 )
2021-01-06 10:11:34 -05:00
Jay Berkenbilt
0fed040392
Prepare version 10.1.0
2021-01-04 16:59:55 -05:00
Jay Berkenbilt
bf8fd41fee
Update copyright to 2021
2021-01-04 16:26:58 -05:00
Jay Berkenbilt
891751f618
Remove unreferenced resources only from relevant pages
2021-01-04 15:17:35 -05:00
Jay Berkenbilt
a9bdeeb0e0
Fix zsh completion arguments ( fixes #473 )
2021-01-04 15:17:35 -05:00
Jay Berkenbilt
3be58f49e5
Make more QPDFPageObjectHelper methods work with form XObject
2021-01-02 14:08:53 -05:00
Jay Berkenbilt
98da4fd835
Externalize inline images now includes form XObjects
2021-01-02 14:08:17 -05:00
Jay Berkenbilt
bedf35d6a5
Bug fix: avoid extraneous pipeline finish calls with multiple contents
...
Avoid calling finish() multiple times on the pipeline passed to
pipeContentStreams. This commit also fixes a bug in which qpdf was not
exiting with the proper exit status if warnings found while splitting
pages; this was exposed by a test case that changed.
2021-01-02 14:08:17 -05:00
Jay Berkenbilt
a139d2b36d
Add several methods for working with form XObjects ( fixes #436 )
...
Make some more methods in QPDFPageObjectHelper work with form
XObjects, provide forEach methods to walk through nested form
XObjects, possibly recursively. This should make it easier to work
with form XObjects from user code.
2021-01-02 12:29:31 -05:00
Jay Berkenbilt
63ea46193d
QPDFPageObjectHelper: getPageImages -> getImages
2021-01-02 11:33:36 -05:00
Jay Berkenbilt
e7a8554563
QPDFPageObjectHelper::getPageImages: support form XObjects
2021-01-02 11:33:36 -05:00
Jay Berkenbilt
c9271335fa
Add QPDFPageObjectHelper::flattenRotation and --flatten-rotation
2020-12-30 13:03:55 -05:00
Jay Berkenbilt
12ecd2019a
Add QPDFObjectHandle::setFilterOnWrite
2020-12-28 12:58:19 -05:00
Jay Berkenbilt
858c7b89bc
Let optimize filter stream parameters instead of making them direct
...
Also removes preclusion of stream references in stream parameters of
filterable streams and reduces write times by about 8% by eliminating
an extra traversal of the objects.
2020-12-28 12:58:19 -05:00
Jay Berkenbilt
39bfa01307
Implement user-provided stream filters
...
Refactor QPDF_Stream to use stream filter classes to handle supported
stream filters as well.
2020-12-28 12:58:19 -05:00
Jay Berkenbilt
cc8895078a
Add QPDFObjectHandle::makeDirect(bool allow_streams)
2020-12-26 08:48:18 -05:00
Jay Berkenbilt
2050977099
Add QPDFObjectHandle manipulation to C API
2020-11-28 19:48:07 -05:00
Jay Berkenbilt
78b9d6bfd4
Prepare 10.0.4 release
2020-11-21 13:50:02 -05:00
Jay Berkenbilt
a7ef572c84
Small enhancement to --pages argument parsing
2020-11-09 11:12:34 -05:00
Jay Berkenbilt
47f4ebcdac
Ignore unused field in xref entry, avoiding range error ( fixes #482 )
2020-11-04 07:46:46 -05:00
Jay Berkenbilt
3e5aaa299a
Typo in help message
2020-11-03 09:03:16 -05:00
Jay Berkenbilt
fbe40b800d
Prepare 10.0.3 release
2020-10-31 13:47:03 -04:00
Jay Berkenbilt
96767fb104
Fix foreign stream copying bug ( fixes #478 )
...
This reverts an incorrect fix to #449 and codes it properly. The real
problem was that we were looking at the local dictionaries rather than
the foreign dictionaries when saving the foreign stream data. In the
case of direct objects, these happened to be the same, but in the case
of indirect objects, the object references could be pointing anywhere
since object numbers don't match up between the old and new files.
2020-10-31 12:14:26 -04:00
Jay Berkenbilt
f1ae55a430
Better indirect filter test case
...
The test suite now contains test cases that fail with both 10.0.1 and
10.0.2 and reproduce the internal error from #449 .
2020-10-31 09:02:30 -04:00
Jay Berkenbilt
da7540794a
Prepare 10.0.2 release
2020-10-27 11:57:48 -04:00
Jay Berkenbilt
f8e4b6161c
With --no-warn, suppress warnings in split-pages
...
Warnings issued on the output QPDF object were not suppressing
warnings since that option was only set on the input QPDF object.
2020-10-23 16:27:51 -04:00
Jay Berkenbilt
b30deaeeab
Avoid merging adjacent tokens when concatenating contents ( fixes #444 )
2020-10-23 08:00:04 -04:00
Jay Berkenbilt
0dea276997
Fix fix-qdf for empty streams
2020-10-23 06:39:42 -04:00
Jay Berkenbilt
8a11feacc3
Avoid leak by resolving object streams more than once (fuzz issue 23642)
2020-10-22 15:39:36 -04:00
Jay Berkenbilt
30bb4c64ee
Minor code cleanup
...
* Return rather than exiting from realmain in qpdf.cc
* Remove extraneous blank line
* Don't assign temporary to const reference
2020-10-22 15:39:36 -04:00
Jay Berkenbilt
956c8f6432
Obscure bug fix copying foreign streams in special cases ( fixes #449 )
...
Specifically, if a stream had its stream data replaced and had
indirect /Filter or /DecodeParms, it would result in non-silent loss
of data and/or internal error.
2020-10-21 19:23:23 -04:00
Jay Berkenbilt
deeface146
Add automated test for shell wildcard expansion
...
Wildcard expansion is different in Windows from non-Windows and
sometimes requires special link options to work. Add tests that fail
if we link incorrectly.
2020-10-21 14:15:31 -04:00
Jay Berkenbilt
758e3e38f5
Add option --warning-exit-0 to exit 0 instead of 3 with warnings
2020-10-20 18:02:39 -04:00
Jay Berkenbilt
90217e6686
Fix another case of errors written to stdout ( fixes #438 )
2020-10-20 17:48:55 -04:00
Jay Berkenbilt
ff65e272a8
Fix printf formatting for newer msvc
...
Use autoconf rather than ifdefs to determine what format string to use
for long long.
2020-10-16 07:02:23 -04:00
Jay Berkenbilt
bbd45cd01c
Clarify qpdf's exit statuses in the documentation
2020-10-15 15:03:14 -04:00
Jay Berkenbilt
a1994a5343
Fix/clarify documentation on --rotate option ( fixes #470 )
...
Make clear that you almost always want + or - before an angle when
specifying rotation.
2020-10-15 14:53:06 -04:00
Jay Berkenbilt
92d3cbecd4
Fix warnings reported by -Wshadow=local ( fixes #431 )
2020-04-16 12:41:43 -04:00
Jay Berkenbilt
578c5ac66c
Use more references when iterating
...
When possible, use `for (auto&` or `for (auto const&` when iterating
using C++-11 style iterators.
2020-04-10 13:30:33 -04:00
Jay Berkenbilt
821a701851
Prepare 10.0.1 release
2020-04-09 11:48:26 -04:00
Jay Berkenbilt
1a7d3700a6
Fix unnecessary copies in auto iter ( fixes #426 )
...
Also switch to colon-style iteration in some cases. Thanks to Dean
Scarff for drawing this to my attention after detecting some
unnecessary copies with
https://clang.llvm.org/extra/clang-tidy/checks/performance-for-range-copy.html
2020-04-08 20:45:26 -04:00
Jay Berkenbilt
4977a7efa5
Bug fix: getStreamData should on unfilterable stream ( fixes #425 )
2020-04-08 18:52:04 -04:00
Jay Berkenbilt
892937cbbe
Fix errors in --remove-unreferenced-resources=auto
2020-04-06 12:14:27 -04:00
Jay Berkenbilt
1e629c278a
Prepare 10.0.0 release
2020-04-06 11:30:15 -04:00
Jay Berkenbilt
ce6cee3570
Spell check
2020-04-06 11:23:02 -04:00
Jay Berkenbilt
3d0de5b924
Fixes to ChangeLog and manual for 10.0.0 changes
2020-04-06 09:02:58 -04:00
Jay Berkenbilt
0837932164
Update documentation and test suite to lock in hard page copy
...
Issue #399 mentioned a use case for which qpdf has support, but the
fact that it is supported was not documented or in the test suite,
making it vulerable to accidental breakage.
2020-04-05 20:07:13 -04:00
Jay Berkenbilt
893d38b87e
Allow propagation of errors and retry through StreamDataProvider
...
StreamDataProvider::provideStreamData now has a rich enough API for it
to effectively proxy to pipeStreamData.
2020-04-05 20:07:13 -04:00
Jay Berkenbilt
2118eecae7
Add objectinfo to json
2020-04-04 18:08:40 -04:00
Jay Berkenbilt
67d5ed3a64
Implement remove-unreferenced-resources=auto
2020-04-04 13:19:49 -04:00
Jay Berkenbilt
1e766dcda2
Add --remove-unreferenced-resources option
2020-04-04 13:19:49 -04:00
Jay Berkenbilt
4f3b89991b
placeFormXObject: allow control of shrink/expand ( fixes #409 )
2020-04-03 21:39:17 -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
b03e6bd65d
Use QPDF_EXECUTABLE as a hint for completion
2020-03-31 17:39:20 -04:00
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
e5cc065598
Update copyright to 2020
2020-01-26 16:57:27 -05:00
Jay Berkenbilt
57c01ef81f
In qdf mode, don't write extra XRef streams ( fixes #386 )
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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 )
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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
656d7bc006
Rename test files
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This change makes it possible to get both the user and owner password
from the file name of all the encryption test files.
2020-01-26 14:42:10 -05:00