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2022-09-06Update documentation to clarify some limitations of qpdf JSONJay Berkenbilt
2022-09-06Update internals documentation to reflect QPDFObject splitJay Berkenbilt
2022-09-06Re-introduce QPDFObject.hh as deprecatedJay Berkenbilt
* Just removing a header file would cause build errors with no hint as to what happened. This way, people get a warning rather than error for the life of qpdf 11, and the warning tells them what to do. * This avoids build surprises resulting from having two versions of QPDF headers installed at once. If you were building code out of a checkout of qpdf but had an older version installed on your system, if your code included <qpdf/QPDFObject.hh>, everything would work, but then your code would break without QPDFObject.hh later.
2022-09-06Rename QPDFObject -> QPDFValueProxyJay Berkenbilt
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
2022-09-06TODO note about shared_ptr vs. unique_ptrJay Berkenbilt
2022-09-06Update formatting a documentation from last PRJay Berkenbilt
2022-09-05Merge pull request #756 from jbarlow83/unique-ptrJay Berkenbilt
Use unique_ptr and move constructor for Buffer::Members
2022-09-05Take advantage of unique_ptr and move construction for BufferJames R. Barlow
Since Buffer has always implemented its copy constructor with a deep copy, its Members object will never have multiple owners. Change to unique_ptr. Also implement move constructors for Buffer, since there may be cases where a deep copy is not needed.
2022-09-04Merge pull request #755 from m-holger/tidy3Jay Berkenbilt
Fix commit 805c1ad : Reset QPDFValue::qpdf and QPDFValue::og when ...
2022-09-04Fix commit 805c1ad : Reset QPDFValue::qpdf and QPDFValue::og when ...m-holger
On destruction of the QPDF object replace all indirect object references with direct nulls. Remove all existing code to release resolved references. Fixes performance issue due to interaction of resetting QPDFValue::qpdf and og members and prior code.
2022-09-02Update comments in Constants.hJay Berkenbilt
2022-09-02TODO reminder about github discussionsJay Berkenbilt
2022-09-02Add workaround for bug in ghostscript 9.56 (fixes #732)Jay Berkenbilt
2022-09-02Disallow --empty with --replace-input (fixes #728)Jay Berkenbilt
2022-09-02Document decision not to remove raw QPDF pointers from the APIJay Berkenbilt
2022-09-02Disable copying/assigning to QPDF objects, add QPDF::create()Jay Berkenbilt
2022-09-02Fix outdated commentJay Berkenbilt
2022-09-02Update spell check dictionaryJay Berkenbilt
2022-09-02Remove remaining virtual functions from QPDFObjectJay Berkenbilt
This doesn't need an explicit destructor anymore.
2022-09-02Make QPDFObject::releaseResolved publicJay Berkenbilt
Now that QPDFObject.hh is out of the public API, we don't really need QPDFObjAccessor. Also, the function didn't have to be virtual anymore.
2022-09-02Remove copyright banner from newly private header filesJay Berkenbilt
We don't put specific copyright banners on files that aren't installed.
2022-09-02Remove QPDFObject and QPDFValue from public include directoryJay Berkenbilt
2022-09-02Stop including QPDFObject.hh from other than private filesJay Berkenbilt
This required moving some newly inlined functions back to the cc file, but that seems to have had no measurable performance impact.
2022-09-02Remove QPDFObject::object_type_e as alias for qpdf_object_type_eJay Berkenbilt
2022-09-01Update TODOJay Berkenbilt
2022-09-01Include memory usage in performance test outputJay Berkenbilt
2022-09-01Rename --report-mem-usage to --report-memory-usageJay Berkenbilt
Avd xcsv brvtns.
2022-09-01Update performance_check to notify about qpdf/performance-test-filesJay Berkenbilt
2022-09-01Update ChangeLog and Release Notes from previous pull requestsJay Berkenbilt
2022-09-01Add comments after merge of last pull requestJay Berkenbilt
2022-09-01Add QPDFParser to spelling checkerJay Berkenbilt
2022-09-01Add a file with arrays with lots of nulls to the test suiteJay Berkenbilt
A bug was fixed between qpdf 8.4.2 and 9.0.0 regarding this type of file (see #305 and #311), but it was necessary to retest after some major refactoring work at the lexical and parsing layers. This lays the groundwork for including this in performance benchmarks and in the qpdf test suite rather than having to keep a large, non-redistributable file around. 20 arrays of 20K nulls is plenty for performance memory testing and doesn't take too long to run. Compared to qpdf 8.4.2, in qpdf 11.0.0, the file generated here uses 3% of the RAM and runs over 4 times faster.
2022-09-01Merge pull request #730 from m-holger/allpagesJay Berkenbilt
Tidy QPDF::getAllPagesInternal and QPDF::pushInheritedAttributesToPageInternal
2022-09-01Merge pull request #726 from m-holger/tidy3Jay Berkenbilt
Split QPDFObject into QPDFObject and QPDFValue
2022-09-01Reset QPDFValue::qpdf and QPDFValue::og when the owning QPDF object gets ↵m-holger
destroyed
2022-09-01Remove methods and parameters obsoleted by the last two commitsm-holger
2022-09-01Add method QPDFObject::getObjGen and remove QPDFObjectHandle::ogm-holger
2022-09-01Add method QPDFObject::getQPDF and remove QPDFObjectHandle::qpdfm-holger
2022-09-01Add method QPDFObject::resolvem-holger
2022-09-01Add methods QPDFObject::setObjGen and QPDFObject::resetObjGenm-holger
Also, modify QPDFObject::swapWith to update the ObjGens of the swapped objects. Modify QPDF::newIndirect and QPDF::updateCache to keep object ObjGens up to date.
2022-09-01Change QPDF_Unresolved::create method to take QPDF* and QPDFObjGen parametersm-holger
2022-09-01Change return type of QPDF::resolve to voidm-holger
2022-09-01Remove QPDFObjectHandle::newIndirectm-holger
Modify QPDFParser::parse to call QPDF::getObject instead.
2022-09-01Modify QPDF::getObject to not to resolve the objectm-holger
2022-09-01Add private method QPDF::ObjCache::updatem-holger
Add a new obj_cache entry or update an existing entry in place.
2022-09-01Add private methods QPDF::isCached and QPDF::isUnresolvedm-holger
2022-09-01Remove QPDFObjectHandle::initializedm-holger
2022-09-01Remove virtual methods QPDFValue::getTypeCode and getTypeNamem-holger
2022-09-01Remove QPDF::ObjectChangedm-holger
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.
2022-09-01Split QPDFObject into QPDFObject and QPDFValuem-holger