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87 Commits

Author SHA1 Message Date
Jay Berkenbilt d7a364b882 Allow regular C++ functions to interoperate with the C API 2023-12-16 10:06:34 -05:00
m-holger 7bc0f1d828 Code tidy - Clang-Tidy rule modernize-use-emplace 2023-06-09 15:42:11 +01:00
m-holger 3c5700c255 Code tidy - reflow comments and strings 2023-06-02 16:00:40 +01:00
Jay Berkenbilt 60965d5f4d Rerun clang-format 2023-05-21 13:35:09 -04:00
m-holger 41ec7eda54 Use auto when initialializing with new 2023-05-20 15:41:40 +01:00
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