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205 Commits

Author SHA1 Message Date
Jay Berkenbilt 1308c45090 Implement --remove-restrictions (fixes #833) 2023-01-28 13:42:19 -05:00
m-holger b0457b37e2 Update doc comment for QPDF::fixDanglingReferences 2022-12-31 09:28:28 -05:00
m-holger cfcb279e49 Alternative fix logic for fixDanglingReferences 2022-12-06 15:21:34 -05:00
m-holger 008364a9a4 Remove redundant friend class statements 2022-12-04 14:05:16 -05:00
Jay Berkenbilt 562ff1b608 Rename function for pikepdf (for 11.2.0) 
A new private overload of QPDF::makeIndirectObject breaks pikepdf's
build, so renaming function.
 2022-11-20 16:04:58 -05:00
Jay Berkenbilt e9980efec8 Correctly handle reuse of xref stream (fixes #809) 2022-11-19 17:03:17 -05:00
m-holger 9ebabd1953 Add new methods QPDF::newStream 2022-11-19 14:10:42 -05:00
m-holger 0a3c533186 Add private method QPDF::nextObjGen 2022-11-19 14:10:42 -05:00
m-holger b3d71e1f58 Add private overload of QPDF::makeIndirectObject taking a QPDFObject shared_ptr 2022-11-19 14:10:42 -05:00
m-holger 5ccab4be03 Add private methods QPDF::damagedPDF 2022-10-01 11:17:39 -04:00
m-holger b948366280 Add doc comment to QPDF::getFilename 2022-10-01 11:17:39 -04:00
Jay Berkenbilt c5f61fcbd3 Improve efficiency of ResolveRecorder 
Removing an element from a set with iterator is constant time, and
std::set specifies that other operations on the set do not invalidate
existing iterators.
 2022-09-13 11:19:24 -04:00
Jay Berkenbilt 31b2cfbb79 Fix up a few comments 2022-09-13 11:18:49 -04:00
Jay Berkenbilt 18a583e8d9 Rename QPDFValueProxy back to QPDFObject 
QPDFValueProxy wasn't a good name for it. We decided the evil of
having the header file be named QPDFObject_private.hh was less than
the evil of having the class be named something other than what it
should have been named.
 2022-09-08 11:29:23 -04:00
Jay Berkenbilt 6c61be00e8 Rename QPDFObject -> QPDFValueProxy 
This is in preparation for restoring a QPDFObject.hh to ease the
transition on qpdf_object_type_e.

This commit was created by
* Renaming QPDFObject.cc and QPDFObject.hh
* Replacing QPDFObject\b with QPDFValueProxy (where \b is word
  boundary)
* Running format-code
* Manually resorting files in libqpdf/CMakeLists.txt
* Manually refilling the comment in QPDF.hh near class Resolver
 2022-09-05 18:52:59 -04:00
Jay Berkenbilt a59e7ac7ec Disable copying/assigning to QPDF objects, add QPDF::create() 2022-09-02 08:53:27 -04:00
Jay Berkenbilt da0b0e405d Fix outdated comment 2022-09-02 08:30:11 -04:00
Jay Berkenbilt 3d029fb17e
Merge pull request #730 from m-holger/allpages 
Tidy QPDF::getAllPagesInternal and QPDF::pushInheritedAttributesToPageInternal
 2022-09-01 15:28:32 -04:00
m-holger 4a8515912c Add method QPDFObject::resolve 2022-09-01 17:19:06 +01:00
m-holger ae6e484e23 Change return type of QPDF::resolve to void 2022-09-01 17:08:45 +01:00
m-holger 556c34f0f2 Add private method QPDF::ObjCache::update 
Add a new obj_cache entry or update an existing entry in place.
 2022-09-01 14:30:26 +01:00
m-holger c0cd72a3ee Add private methods QPDF::isCached and QPDF::isUnresolved 2022-09-01 14:29:53 +01:00
m-holger 27fae2b55e Remove QPDF::ObjectChanged 
Also change QPDF::replaceObject and QPDF::swapObjects such that the
QPDFObject assigned to an og in the obj_cache is never replaced; only
QPDFObject::value is updated.
 2022-09-01 14:27:46 +01:00
m-holger 2a2eebcaea Modify newIndirect to set QPDFObjectHandle::obj 2022-08-31 22:47:11 +01:00
m-holger 6670c685ab Move QPDFObjectHandle::parseInternal to new class QPDFParser 
Part of #729
 2022-08-30 05:56:23 +01:00
Jay Berkenbilt 7084c3f715 Add comment clarifying getObject vs others 2022-08-06 14:25:12 -04:00
m-holger 1553868c4a Add QPDF::getObject to replace getObjectByObjGen and getObjectByID 
For consistency with similar methods, e.g. replaceObject.
 2022-08-01 19:22:37 +01:00
m-holger 0356bcecc5 Tidy QPDF::pushInheritedAttributesToPageInternal 
Remove unnecessary parameters.
Remove code that is unnecessary as result of a prior call to QPDF::getAllPages.
Avoid clearing and rebuilding of m->all_pages.
 2022-08-01 13:29:14 +01:00
m-holger 4ccca20db0 Remove redundant parameter from QPDF::getAllPagesInternal 2022-08-01 13:29:14 +01:00
Jay Berkenbilt 12d065c751 Provide a simpler QPDF::writeJSON 2022-07-31 16:23:17 -04:00
Jay Berkenbilt 5f4224f31a Simplify --json-output 
Now --json-output just changes defaults. Allow output file with --json.
 2022-07-31 16:23:17 -04:00
Jay Berkenbilt 69820847af Change the output of --json to use "qpdf" instead of "objects" 2022-07-31 15:17:01 -04:00
Jay Berkenbilt d01c4f8819 Change --json-output format 
from "qpdf-v2" to "qpdf": [..., ...]
 2022-07-31 10:32:55 -04:00
Jay Berkenbilt bb96499b61 Update docs and prepare QPDF::writeJSON for changes 
Add additional parameters that will be needed to call QPDF::writeJSON
in partial mode.
 2022-07-31 10:32:55 -04:00
m-holger afd35f9a30 Overload StreamDataProvider::provideStreamData 
Use 'QPDFObjGen const&' instead of 'int, int' in signature.
 2022-07-24 16:02:35 +01:00
m-holger f7978db1f6 QPDFObjGen : tidy QPDF private methods 
Change method signatures to use QPDFObjGen.
Use QPDFObjGen methods where possible.
Remove redundant QPDF::objGenToIndirect.
 2022-07-24 16:02:35 +01:00
m-holger c0168cf88c QPPFObjGen : tidy QPDF::readObjectAtOffset 
Change method signature to use QPDFObjGen.
 2022-07-24 15:59:49 +01:00
Jay Berkenbilt 0c7c7e4ba4 Track whether certain page modifying methods have been called 
We need to know whether pushInheritedAttributesToPage or getAllPages
have been called when generating JSON output. When reading the JSON
back in, we have to call the same methods so that object numbers will
line up properly.
 2022-06-25 13:55:45 -04:00
Jay Berkenbilt 641e92c6a7 QPDF, QPDFJob: use QPDFLogger instead of custom output streams 2022-06-18 09:02:55 -04:00
Jay Berkenbilt 0bd908b550 Update documentation for qpdf JSON v2 2022-05-30 20:03:08 -04:00
Jay Berkenbilt 05460d405c Format code 2022-05-21 16:11:42 -04:00
Jay Berkenbilt c56a9ca7f6 JSON: Fix large file support 2022-05-21 09:43:45 -04:00
Jay Berkenbilt 47c093c48b Replace std::regex with validators for better performance 2022-05-21 08:43:21 -04:00
Jay Berkenbilt 9b2eb01e25 Exercise object description in tests 2022-05-20 14:23:32 -04:00
Jay Berkenbilt d065098089 Test --update-from-json 2022-05-20 11:10:12 -04:00
Jay Berkenbilt 6f43bf8de3 Major rework -- see long comments 
* Replace --create-from-json=file with --json-input, which causes the
  regular input to be treated as json.
* Eliminate --to-json
* In --json=2, bring back "objects" and eliminate "objectinfo". Stream
  data is never present.
* In --json-output=2, write "qpdf-v2" with "objects" and include
  stream data.
 2022-05-20 09:16:25 -04:00
Jay Berkenbilt 0fe8d44762 Support stream data -- not tested 
There are no automated tests yet, but committing work so far in
preparation for some refactoring.
 2022-05-20 09:16:25 -04:00
Jay Berkenbilt 7e7a9c4379 Parse objects; stream data is not yet handled 2022-05-20 09:16:25 -04:00
Jay Berkenbilt 9064542b5f Add private methods for reserving specific objects 2022-05-20 07:54:09 -04:00
Jay Berkenbilt 7fa5d1773b Implement top-level qpdf json parsing 2022-05-16 13:41:40 -04:00