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Commit Graph

264 Commits

Author SHA1 Message Date
m-holger
a7b6975132 Remove SparseOHArray 2023-04-01 13:58:06 +01:00
m-holger
0aae54d383 Refactor QPDF_Array::setFromVector 2023-04-01 13:57:28 +01:00
m-holger
5072238867 Refactor QPDF_Array::getAsVector 2023-04-01 13:57:22 +01:00
m-holger
182c2480df Refactor QPDF_Array::setItem and rename to setAt 2023-04-01 13:56:29 +01:00
m-holger
4d37389bef Refactor QPDF_Array::eraseItem and rename to erase 2023-04-01 13:56:16 +01:00
m-holger
1bb23d0545 Refactor QPDF_Array::insertItem and rename to insert 2023-04-01 13:56:10 +01:00
m-holger
cedb37caa1 Refactor QPDF_Array::appendItem and rename to push_back 2023-04-01 13:55:14 +01:00
m-holger
a1a8f35b63 Refactor QPDF_Array::getItem and rename to at 2023-04-01 13:54:17 +01:00
m-holger
51d350c98c Inline QPDF_Array::getNItems and rename to size 2023-04-01 12:25:15 +01:00
m-holger
07bb5c3dd6 Overload QPDF_Null::create to take a child object description 2023-02-18 08:35:45 +00:00
m-holger
1496472e1c Add method QPDFValue::setChildDescription 2023-02-18 08:35:45 +00:00
m-holger
32907fc14c Change type of QPDFValue::object_description to std::shared_ptr<std::variant>
Also, name the type QPDFValue::Description.
2023-02-18 08:33:08 +00:00
m-holger
1326ff7f79 Inline QPDFObjectHandle::dereference 2023-01-02 14:15:16 -05:00
m-holger
e684d8169b Make QPDFValue::object_description a shared pointer 2022-12-31 10:23:59 -05:00
m-holger
6cbc55a5b5 Add new virtual method QPDFObject::getStringValue
Avoid dynamic casting.
2022-12-31 09:31:07 -05:00
m-holger
0ca44ef84c Fix QPDFObjectHandle::isScalar
Exclude uninitialized, destroyed and reserved objects.
2022-12-31 09:27:19 -05:00
m-holger
4325e6e4a7 Refactor QPDFObjectHandle::copyObject and rename to makeDirect 2022-11-20 12:07:22 -05:00
m-holger
585ecf17c8 Remove redundant parameter cross_indirect from QPDFObjectHandle::copyObject 2022-11-20 12:07:22 -05:00
m-holger
ebc15f4dd0 Remove redundant parameter first_level_only from QPDFObjectHandle::copyObject 2022-11-20 12:07:22 -05:00
m-holger
64059014c9 Refactor QPDFObjectHandle::shallowCopy 2022-11-20 12:07:22 -05:00
m-holger
b1eb1a9584 Refactor QPDFObjectHandle::copyObject1 2022-11-20 12:07:22 -05:00
m-holger
3e3b79a774 Remove redundant parameter first_level_only from QPDFObjectHandle::shallowCopyInternal2 and copyObject2 2022-11-20 12:07:22 -05:00
m-holger
3efd665703 Remove redundant parameters cross_indirect and stop_atstreams from QPDFObjectHandle::copyObject1 2022-11-20 12:07:22 -05:00
m-holger
d7b8525235 Refactor QPDFObjectHandle::unsafeShallowCopy 2022-11-20 12:07:22 -05:00
m-holger
0289b21c3b Remove redundant QPDFObjectHandle::copyObject2
copyObject2 repeats a second time what
new_obj = QPDFObjectHandle(obj->copy(true))
in shallowCopyInternal2 already did.
2022-11-20 12:07:22 -05:00
m-holger
15e8d3a763 Remove redundant parameter first_level_only from QPDFObjectHandle::shallowCopyInternal2 and copyObject2 2022-11-20 12:07:22 -05:00
m-holger
0827b1096e Remove redundant parameters cross_indirect and stop_atstreams from QPDFObjectHandle::copyObject2 2022-11-20 12:07:22 -05:00
m-holger
63d1dcb414 Split QPDFObjectHandle::shallowCopyInternal and copyObject
Have separate versions for unsafeShallowCopy, shallowCopy and makeDirect.
2022-11-20 12:07:22 -05:00
m-holger
dbc5f07b90 Rename QPDFObject::shallowCopy to copy
Add optional parameter shallow. Change logic errors to runtime errors.
2022-11-20 12:07:22 -05:00
m-holger
bf347dfb73 Remove QPDFObjectHandle::Factory::newStream 2022-11-19 14:10:42 -05:00
m-holger
9ebabd1953 Add new methods QPDF::newStream 2022-11-19 14:10:42 -05:00
m-holger
fc64d0a371 Fix stray formatting error 2022-11-14 07:05:58 -05:00
m-holger
2e6869483b Replace calls to QUtil::int_to_string with std::to_string 2022-09-21 15:57:14 -04:00
Jay Berkenbilt
8a3cdfd2af Change QPDFObjectHandle == to isSameObjectAs
Replace operator== and operator!=, which were testing for the same
underlying object, with isSameObjectAs. This change was motivated by
the fact that pikepdf internally had its own operator== method for
QPDFObjectHandle that did structural comparison. I backed out qpdf's
operator== as a courtesy to pikepdf (in my own testing) but also
because I think people might naturally assume that operator== does a
structural comparison, and isSameObjectAs is clearer in its intent.
2022-09-09 18:09:40 -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
25ccc7eae4 Rename QPDFValueProxy.hh and QPDFValueProxy.cc
Preparing to change the class name back to QPDFObject
2022-09-08 11:19:49 -04:00
Jay Berkenbilt
c7a4967d10 Change reset to disconnect and clarify comments
I decided that it's actually fine to copy a direct object to another
QPDF. Even if we eventually prevent a QPDFObject from having multiple
parents, this could happen if an object is moved.
2022-09-08 11:06:15 -04:00
Jay Berkenbilt
dba61da1bf Create a special "destroyed" type rather than using null
When a QPDF is destroyed, changing indirect objects to direct nulls
makes them effectively disappear silently when they sneak into other
places. Instead, we should treat this as an error. Adding a destroyed
object type makes this possible.
2022-09-08 10:36:39 -04:00
Jay Berkenbilt
264e25f391 Clear owning QPDF information for all objects, not just indirect 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
c1def4ead4 Implement QPDFObjectHandle equality 2022-09-06 18:34:23 -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
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