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82 Commits

Author SHA1 Message Date
m-holger
7f043fe88e Remove unused include directives 2023-05-20 15:37:41 +01:00
m-holger
c78f44798a Add new _qpdf_data constructor taking a std::unique_ptr<QPDF> 
Also, move _qpdf_data and to new header filer _qpdf_error to new header
file qpdf-c_impl.hh
 2023-04-02 09:24:08 +01:00
m-holger
a2edf27b76 Initialize _qpdf_data members 2023-04-02 09:24:08 +01:00
m-holger
743a735ee0 Use QPDF::newStream in library 2022-11-19 14:10:42 -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
3dbab589e3 Add C API functions for using custom loggers 
Expose functions to the C API to create new loggers and to setLogger
and getLogger for QPDF and QPDFJob.
 2022-09-09 10:49:25 -04:00
Jay Berkenbilt
f1a2d3160a Add JSON v2 support to C API 2022-09-09 06:19:09 -04:00
Jay Berkenbilt
a59e7ac7ec Disable copying/assigning to QPDF objects, add QPDF::create() 2022-09-02 08:53:27 -04:00
m-holger
073808aa50 Code tidy : replace 0 with nullptr or true 2022-07-26 13:40:13 +01:00
Jay Berkenbilt
3a7ee7e938 Move C-based ProgressReporter helper into QPDFWriter 2022-06-19 08:46:58 -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
Jay Berkenbilt
8ccd3a8a89 Mark weak encryption with API changes (fixes #576) 2022-04-30 17:24:15 -04:00
Jay Berkenbilt
2213ed0c3d Remove deprecated (pre-8.4.0) encryption APIs 2022-04-30 17:23:58 -04:00
Jay Berkenbilt
4be2f36049 Deprecate replaceOrRemoveKey -- it's the same as replaceKey 2022-04-24 09:31:32 -04:00
Jay Berkenbilt
75fe4f60c3 Use anonymous namespaces for file-private classes 2022-04-16 13:35:27 -04:00
Jay Berkenbilt
cdd0b4fb7d Use = default and = delete where possible in classes 2022-04-16 11:39:14 -04:00
Jay Berkenbilt
a68703b07e Replace PointerHolder with std::shared_ptr in library sources only 
(patrepl and cleanpatch are my own utilities)

patrepl s/PointerHolder/std::shared_ptr/g {include,libqpdf}/qpdf/*.hh
patrepl s/PointerHolder/std::shared_ptr/g libqpdf/*.cc
patrepl s/make_pointer_holder/std::make_shared/g libqpdf/*.cc
patrepl s/make_array_pointer_holder/QUtil::make_shared_array/g libqpdf/*.cc
patrepl s,qpdf/std::shared_ptr,qpdf/PointerHolder, **/*.cc **/*.hh
git restore include/qpdf/PointerHolder.hh
cleanpatch
./format-code
 2022-04-09 17:33:29 -04:00
Jay Berkenbilt
12f1eb15ca Programmatically apply new formatting to code 
Run this:

for i in  **/*.cc **/*.c **/*.h **/*.hh; do
  clang-format < $i >| $i.new && mv $i.new $i
done
 2022-04-04 08:10:40 -04:00
Jay Berkenbilt
cb769c62e5 WHITESPACE ONLY -- expand tabs in source code 
This comment expands all tabs using an 8-character tab-width. You
should ignore this commit when using git blame or use git blame -w.

In the early days, I used to use tabs where possible for indentation,
since emacs did this automatically. In recent years, I have switched
to only using spaces, which means qpdf source code has been a mixture
of spaces and tabs. I have avoided cleaning this up because of not
wanting gratuitous whitespaces change to cloud the output of git
blame, but I changed my mind after discussing with users who view qpdf
source code in editors/IDEs that have other tab widths by default and
in light of the fact that I am planning to start applying automatic
code formatting soon.
 2022-02-08 11:51:15 -05:00
Jay Berkenbilt
c62e8e2b28 Update for clean compile with POINTERHOLDER_TRANSITION=2 2022-02-07 17:38:22 -05:00
m-holger
5901fcad4c C-API expose QPDFObjectHandle::getKeyIfDict 2022-02-06 11:21:15 -05:00
m-holger
2ed5f49a79 C-API expose QPDFObjectHandle::getValueAs... accessors 2022-02-05 19:40:30 -05:00
Jay Berkenbilt
b48a0ff0e8 Add qpdf_empty_pdf to C API 2022-02-05 11:29:25 -05:00
Jay Berkenbilt
8cf7f2bfb5 API contract: qpdf_get_qpdf_version() returns a static 2022-02-05 11:24:56 -05:00
Jay Berkenbilt
2229e37e88 Add a blank line after the first header included in each source 2022-02-04 16:31:31 -05:00
Jay Berkenbilt
9044a24097 PointerHolder: deprecate getPointer() and getRefcount() 
Use get() and use_count() instead. Add #define
NO_POINTERHOLDER_DEPRECATION to remove deprecation markers for these
only.

This commit also removes all deprecated PointerHolder API calls from
qpdf's code except in PointerHolder's test suite, which must continue
to test the deprecated APIs.
 2022-02-04 13:12:37 -05:00
m-holger
95e7d36b7a C-API add two binary UTF8 funtions 
add qpdf_oh_new_binary_unicode_string and qpdf_oh_get_binary_utf8_value
 2022-02-04 13:10:51 -05:00
m-holger
1b1b471ca9 Make a few whitespace fixes from last commit 
Commit by ejb@ql.org using m-holger as author so git annotate gives
proper credit for changes.
 2022-01-22 09:14:53 -05:00
m-holger
8593b9fdf7 Add new convenience methods QPDFObjectHandle::isNameAndEquals, etc 
Add methods isNameAndEquals, isDictionaryOfType, isStreamOfType
 2022-01-22 08:10:28 -06:00
Jay Berkenbilt
d866f48081 Change names of qpdf_object_type_e enumerations 
They have to be ot_* rather than qpdf_ot_* for compatibility.

* Different enumerated types are not assignment-compatible in C++, at
  least with strict compiler settings
* While you can do `constexpr ot_xyz = ::qpdf_ot_xyz` in QPDFObject.hh to
  make QPDFObject::ot_xyz work, QPDFObject::object_type_e::ot_xyz will
  only work if the enumerated type names are the same.
 2021-12-20 14:51:45 -05:00
Jay Berkenbilt
ea73bf72e0 Further improvements to handling binary strings 2021-12-19 14:30:45 -05:00
Jay Berkenbilt
ddbe59179e C API: simplify new error handling and improve documentation 2021-12-17 15:59:47 -05:00
m-holger
f6293bd94c C-API expose QPDFObjectHandle::getTypeCode and getTypeName (fixes #597) 2021-12-17 14:24:43 -05:00
Jay Berkenbilt
feafcc4e88 C API: add several stream functions (fixes #596) 2021-12-17 13:28:11 -05:00
Jay Berkenbilt
9bb6f570ec C API: add functions for working with pages (fixes #594) 2021-12-16 15:07:48 -05:00
Jay Berkenbilt
245ca28066 Use value rather than reference captures where possible 2021-12-16 11:47:07 -05:00
Jay Berkenbilt
1c62c2a342 C API: expose functions for indirect objects (fixes #588) 2021-12-10 14:57:35 -05:00
Jay Berkenbilt
72c10d8617 C API: overhaul error handling 
* Handle error conditions that occur when using the object handle
  interfaces. In the past, some exceptions were not correctly
  converted to errors or warnings.
* Add more detailed information to qpdf-c.h
* Make it possible to work more explicitly with uninitialized objects
 2021-12-10 12:16:02 -05:00
Jay Berkenbilt
b2b2a175c4 Add missing unit test for register progress reporter in C API 
It was exercised in the pdf-linearize example but not in qpdf-ctest.
 2021-12-10 09:11:56 -05:00
Jay Berkenbilt
1faa21502f Refactor trap_errors to use std::function 2021-12-09 10:33:31 -05:00
Jay Berkenbilt
e3cc171d02 C API: qpdf_oh_is_initialized 2021-12-09 10:33:31 -05:00
Jay Berkenbilt
bef2c2222a C API: qpdf_get_last_string_length 2021-12-09 10:33:31 -05:00
m-holger
b4fc9eb700 C-API expose new_object as qpdf_oh_new_object 2021-12-02 13:59:58 -05:00
m-holger
4630b8567c Ensure qpdf_oh handles returned by C-API functions are unique. 
Return new qpdf_oh from qpdf_oh_wrap_in_array when input is already an array.
Update some doc comments in qpdf-c.h.
 2021-11-19 13:31:59 +00:00
Jay Berkenbilt
750aca5b94 First increment of improving handling of weak crypto (fixes #358) 2021-11-11 12:24:15 -05:00
Jay Berkenbilt
573b6eb8b1 Provide qpdf write progress reporting from C API (fixes #487) 2020-12-20 14:43:24 -05:00
Jay Berkenbilt
2050977099 Add QPDFObjectHandle manipulation to C API 2020-11-28 19:48:07 -05:00
Jay Berkenbilt
b76b73b229 C API: accept any non-zero value as TRUE 2020-04-03 17:33:44 -04:00
Jay Berkenbilt
6c39aa8763 In shippable code, favor smart pointers (fixes #235) 
Use PointerHolder in several places where manually memory allocation
and deallocation were being used. This helps to protect against memory
leaks when exceptions are thrown in surprising places.
 2019-06-22 16:57:52 -04:00
Jay Berkenbilt
63a643a3c7 Remove implicit conversion from int/pointer to bool 
This fixes cases of warning C4800 from msvc
 2019-06-21 13:17:21 -04:00