Jay Berkenbilt
9dcd25a06e
Remove superfluous call to resetObjGen
2022-09-08 10:19:38 -04:00
Jay Berkenbilt
4422588d7d
Remove unneeded owning_qpdf from QPDFValue
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The qpdf member was already sufficient. Removing this actually fixed a
few pre-existing issues around detecting foreign ownership and
allowing certain conditions to be warnings rather than exceptions.
2022-09-08 10:19:38 -04:00
Jay Berkenbilt
0132261ee0
Revert getOwningQPDF, and add getQPDF that returns a reference
2022-09-07 17:26:39 -04:00
Jay Berkenbilt
76cd7ea67a
Clarify and improve QPDFPageObjectHelper::get*Box methods
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Add copy_if_fallback and explain how it differs from copy_if_shared.
2022-09-06 19:00:40 -04:00
Jay Berkenbilt
c1def4ead4
Implement QPDFObjectHandle equality
2022-09-06 18:34:23 -04:00
Jay Berkenbilt
94c79bb8f6
Support --show-encryption without a valid password ( fixes #598 )
2022-09-06 12:45:12 -04:00
Jay Berkenbilt
6c61be00e8
Rename QPDFObject -> QPDFValueProxy
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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
James R. Barlow
12967bdf8a
Take advantage of unique_ptr and move construction for Buffer
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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.
2022-09-05 13:29:56 -07:00
m-holger
9c86ba40d8
Fix commit 805c1ad : Reset QPDFValue::qpdf and QPDFValue::og when ...
...
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.
2022-09-04 10:41:18 +01:00
Jay Berkenbilt
31396f61c9
Disallow --empty with --replace-input ( fixes #728 )
2022-09-02 09:37:17 -04:00
Jay Berkenbilt
a59e7ac7ec
Disable copying/assigning to QPDF objects, add QPDF::create()
2022-09-02 08:53:27 -04:00
Jay Berkenbilt
2a1ae0b44c
Remove remaining virtual functions from QPDFObject
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This doesn't need an explicit destructor anymore.
2022-09-01 18:19:48 -04:00
Jay Berkenbilt
6d62662e2d
Make QPDFObject::releaseResolved public
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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.
2022-09-01 18:19:47 -04:00
Jay Berkenbilt
c510c01568
Remove copyright banner from newly private header files
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We don't put specific copyright banners on files that aren't installed.
2022-09-01 18:19:47 -04:00
Jay Berkenbilt
1d57772b76
Remove QPDFObject and QPDFValue from public include directory
2022-09-01 18:19:47 -04:00
Jay Berkenbilt
f772c43de8
Stop including QPDFObject.hh from other than private files
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This required moving some newly inlined functions back to the cc file,
but that seems to have had no measurable performance impact.
2022-09-01 18:19:47 -04:00
Jay Berkenbilt
b663926538
Remove QPDFObject::object_type_e as alias for qpdf_object_type_e
2022-09-01 18:11:22 -04:00
Jay Berkenbilt
ceeb25f3c8
Rename --report-mem-usage to --report-memory-usage
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Avd xcsv brvtns.
2022-09-01 17:15:41 -04:00
Jay Berkenbilt
481b1aeb50
Add comments after merge of last pull request
2022-09-01 17:15:41 -04:00
Jay Berkenbilt
3d029fb17e
Merge pull request #730 from m-holger/allpages
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Tidy QPDF::getAllPagesInternal and QPDF::pushInheritedAttributesToPageInternal
2022-09-01 15:28:32 -04:00
m-holger
805c1ad479
Reset QPDFValue::qpdf and QPDFValue::og when the owning QPDF object gets destroyed
2022-09-01 17:20:16 +01:00
m-holger
2b7e9ba2f5
Remove methods and parameters obsoleted by the last two commits
2022-09-01 17:20:02 +01:00
m-holger
1bb40238e0
Add method QPDFObject::getObjGen and remove QPDFObjectHandle::og
2022-09-01 17:19:40 +01:00
m-holger
5033e3b215
Add method QPDFObject::getQPDF and remove QPDFObjectHandle::qpdf
2022-09-01 17:19:31 +01:00
m-holger
4a8515912c
Add method QPDFObject::resolve
2022-09-01 17:19:06 +01:00
m-holger
56e9bcabe9
Add methods QPDFObject::setObjGen and QPDFObject::resetObjGen
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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.
2022-09-01 17:09:48 +01:00
m-holger
89061d5b33
Change QPDF_Unresolved::create method to take QPDF* and QPDFObjGen parameters
2022-09-01 17:09:07 +01:00
m-holger
ae6e484e23
Change return type of QPDF::resolve to void
2022-09-01 17:08:45 +01:00
m-holger
356b582cec
Remove QPDFObjectHandle::newIndirect
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Modify QPDFParser::parse to call QPDF::getObject instead.
2022-09-01 16:59:01 +01:00
m-holger
c5d0428da2
Modify QPDF::getObject to not to resolve the object
2022-09-01 14:47:24 +01:00
m-holger
556c34f0f2
Add private method QPDF::ObjCache::update
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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
23d50a2f14
Remove QPDFObjectHandle::initialized
2022-09-01 14:29:38 +01:00
m-holger
c7005e8a6d
Remove virtual methods QPDFValue::getTypeCode and getTypeName
2022-09-01 14:29:02 +01:00
m-holger
27fae2b55e
Remove QPDF::ObjectChanged
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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
431bd666c0
Split QPDFObject into QPDFObject and QPDFValue
2022-09-01 14:19:34 +01:00
m-holger
43983109f2
Change QPDFObjectHandle::shallowCopyInternal to copy scalars
2022-09-01 00:11:05 +01:00
m-holger
114bffa089
Add private methods QPDFObjectHandle::asArray etc
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Centralise casting of QPDFObjects and reduce repeated dereferencing.
2022-09-01 00:10:04 +01:00
m-holger
2a2eebcaea
Modify newIndirect to set QPDFObjectHandle::obj
2022-08-31 22:47:11 +01:00
m-holger
16841bec32
Remove QPDFObjectHandle::makeReserved
2022-08-31 22:46:55 +01:00
m-holger
07b66eb0b6
Remove QPDFObjectHandle::reserved
2022-08-31 22:46:25 +01:00
m-holger
7248cab71b
Add class QPDF_Unresolved
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Allow QPDFObjectHandle::obj to be set prior resolving object.
ot_unresolved has been appended to the list object types in order to
preserve the output of existing test cases.
2022-08-31 22:46:09 +01:00
m-holger
bd300be08d
Replace calls to QPDFObjectHandle::Factory::newIndirect where possible
2022-08-31 22:45:45 +01:00
Jay Berkenbilt
a078202c1b
Merge pull request #752 from jberkenbilt/report-mem-usage
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Report mem usage
2022-08-31 15:50:17 -04:00
Jay Berkenbilt
7b3134ef94
Add ChangeLog for previous contribution
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Also remove no-longer-needed #include
2022-08-31 15:06:37 -04:00
Jay Berkenbilt
433f1dae19
Add --report-mem-usage option for debugging/testing
2022-08-31 14:47:27 -04:00
Jay Berkenbilt
0a54247652
Add QUtil::get_max_memory_usage for testing
2022-08-31 14:47:27 -04:00
m-holger
9532dca3a5
Inline QPDFObjectHandle::setParsedOffset
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Part of #729
2022-08-30 14:55:45 +01:00
m-holger
70d985f942
Optimise QPDFParser::parse for #311 problem
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Avoid creating new null objects that later will be discarded and made
implicit.
Part of #729
2022-08-30 13:32:54 +01:00
m-holger
97a7ad1d80
Avoid setting descriptions / offsets for direct nulls in QPDFParser::parse
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Part of #729
2022-08-30 13:07:48 +01:00
