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9c86ba40d8
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222 Commits

Author SHA1 Message Date
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
6d62662e2d Make QPDFObject::releaseResolved public 
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
f772c43de8 Stop including QPDFObject.hh from other than private files 
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
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
ae6e484e23 Change return type of QPDF::resolve to void 2022-09-01 17:08:45 +01:00
m-holger
356b582cec Remove QPDFObjectHandle::newIndirect 
Modify QPDFParser::parse to call QPDF::getObject instead.
 2022-09-01 16:59:01 +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
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
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 
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
9532dca3a5 Inline QPDFObjectHandle::setParsedOffset 
Part of #729
 2022-08-30 14:55:45 +01:00
m-holger
6fc982b71a Move QPDFObjectHandle::setObjectDescriptionFromInput to QPDFParser 
Part of #729
 2022-08-30 06:42:46 +01:00
m-holger
6670c685ab Move QPDFObjectHandle::parseInternal to new class QPDFParser 
Part of #729
 2022-08-30 05:56:23 +01:00
m-holger
c53d54b13d Add optional parameter allow_nullptr to QPDFObjectHandle::getOwningQPDF 
Also, inline method and add optional parameter error_msg.
 2022-08-28 22:15:59 +01:00
Jay Berkenbilt
b90adb1c6c
Merge pull request #746 from m-holger/smart 
Code tidy: remove redundant calls to smart_ptrs get() method
 2022-08-07 08:41:50 -04:00
m-holger
7c6901bce5 Code tidy: remove redundant calls to smart_ptrs get() method 2022-08-07 10:33:25 +01:00
m-holger
407b0766b8 Inline QPDFObjectHandle::getObjGen etc 
Also, make QPDFObjectHandle::isIndirect const.
 2022-08-01 15:08:48 +01:00
Jay Berkenbilt
4feb10fdaf
Merge pull request #734 from m-holger/nullptr 
Code tidy : replace 0 with nullptr or true
 2022-07-31 08:33:45 -04:00
m-holger
073808aa50 Code tidy : replace 0 with nullptr or true 2022-07-26 13:40:13 +01:00
Jay Berkenbilt
b3e6d445cb Tweak "AndGet" mutator functions again 
Remove any ambiguity around whether old or new value is being
returned.
 2022-07-24 15:42:23 -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
4b73d057fb QPDFObjGen : tidy QPDF_Stream 
Change method signatures to use QPDFObjGen.
Replace QPDF_Stream::objid and generation with QPDF_Stream::og.
 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
3404ca8ac8 QPDFObjGen : tidy QPDFObjectHandle private methods 
Change method signature to use QPDFObjGen.
 2022-07-24 15:59:49 +01:00
m-holger
b123f79dfd Replace QPDFObjectHandle::objid and generation with QPDFObjectHandle::og 2022-07-24 15:59:49 +01:00
m-holger
eeb6162f76 Add optional parameter separator to QPDFObjGen::unparse 
Also, revert inlining of unparse and operator << from commit 4c6640c in
order to avoid exposing QUtil.
 2022-07-24 15:41:48 +01:00
Jay Berkenbilt
a603c1e395 Run format-code 2022-06-27 12:50:35 -04:00
m-holger
f0a8178091 Refactor QPDFObject creation and cloning 
Move responsibility for creating shared pointers to objects and cloning from QPDFObjectHandle to QPDFObject.
 2022-06-27 12:47:02 -04:00
m-holger
5aa8225f49 Refactor QPDFObjectTypeAccessor and QPDFObjectHandle::dereference 2022-06-27 10:39:04 -04:00
Jay Berkenbilt
6c4537885e Reformat code 2022-06-25 11:11:24 -04:00
m-holger
e9c1637353 Add private method QPDFObjectHandle::getObjGenAsStr 
Also, use methods to access objid and generation.
 2022-06-25 08:25:32 -04:00
Jay Berkenbilt
e0720eaa78 Use the default logger for other writes to stdout/stderr 
When there is no context for writing output or error messages, use the
default logger.
 2022-06-18 10:38:50 -04:00
m-holger
6c69a747b9 Code clean up: use range-style for loops wherever possible 
Remove variables obsoleted by commit 4f24617.
 2022-05-21 16:06:29 -04:00
Jay Berkenbilt
5a2aa59479 Bug fix: isReserved() true for indirect reference to reserved object 2022-05-20 09:16:25 -04:00
Jay Berkenbilt
56f1b411fe Back out fluent QPDFObjectHandle methods. Keep the andGet methods. 
I decided these were confusing and inconsistent with how JSON works.
They muddle the API rather than improving it.
 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
051ae7c282 Improve handling of replacing stream data with empty strings 
When an empty string was passed to replaceStreamData, the code was
passing a null pointer to memcpy. Since a 0 size was also passed, this
was harmless, but it triggers sanitizer errors. The code properly
handles a null pointer as the buffer in other places.
 2022-05-16 13:39:26 -04:00
Jay Berkenbilt
c76536dd9a Implement JSON v2 output 2022-05-08 13:45:20 -04:00
Jay Berkenbilt
1bc8abfdd3 Implement JSON v2 for Stream 
Not fully exercised in this commit
 2022-05-08 13:45:20 -04:00
Jay Berkenbilt
16f4f94cd9 Prepare code for JSON v2 
Update getJSON() methods and calls to them
 2022-05-07 11:12:01 -04:00
Jay Berkenbilt
21d6e3231f Make use of the new Pipeline methods in some places 2022-05-03 18:31:23 -04:00