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Commit Graph

992 Commits

Author SHA1 Message Date
Jay Berkenbilt
8318d81ada Fix and test support for files >= 4 GB 2012-06-24 15:56:50 -04:00
Jay Berkenbilt
781c313058 Change QPDF_Integer from int to long long
This makes it possible to store offsets that are larger than 2 GB in
the trailer dictionary.
2012-06-24 15:20:01 -04:00
Jay Berkenbilt
4f305488d8 Improve the FILE* version of QPDF::processFile 2012-06-23 18:23:06 -04:00
Jay Berkenbilt
ffb96ee17e Add pdf-from-scratch example 2012-06-23 09:05:06 -04:00
Jay Berkenbilt
b6bdc0f595 Add factory methods for creating empty arrays and dictionaries.
Also updated pdf_from_scratch test driver to use the new factories,
and made some cosmetic improvements and documentation updates for the
emptyPDF() method.
2012-06-22 09:46:33 -04:00
Jay Berkenbilt
a0768e4190 Add QPDF::emptyPDF() and pdf_from_scratch test code 2012-06-21 23:09:05 -04:00
Jay Berkenbilt
81e8752362 Use qpdf_offset_t in place of off_t in public APIs.
off_t is used internally only when needed to talk to standard
libraries.  This requires that the "long long" type be supported by
the compiler.
2012-06-21 21:23:24 -04:00
Jay Berkenbilt
d1ebe30ff6 Add QPDFObjectHandle::shallowCopy() 2012-06-21 16:15:09 -04:00
Jay Berkenbilt
eb802cfa8c Implement page manipulation APIs 2012-06-21 15:01:02 -04:00
Jay Berkenbilt
df493c352f Refactor optimizePagesTree
Split optimizePagesTree into a simpler top-level routine and a
recursive internal routine.
2012-06-21 15:01:02 -04:00
Tobias Hoffmann
5d3f93be29 Added first version of pages API. 2012-06-21 15:01:02 -04:00
Tobias Hoffmann
405a549f8c Make QPDFObjectHandle::assertPageObject() public.
The method is helpful in other places, like the upcoming QPDF::addPage, too.
2012-06-21 15:01:02 -04:00
Tobias Hoffmann
47a846a7e0 Added method to clear pages cache. 2012-06-21 15:01:02 -04:00
Jay Berkenbilt
f59ff6fcc2 fix include order for off_t 2012-06-21 14:11:22 -04:00
Jay Berkenbilt
bc1c4bb578 Add QPDF::processFile that takes an open FILE* 2012-06-21 08:00:35 -04:00
Tobias Hoffmann
db7474e0fa Added additional array mutators
Added methods to append to arrays, insert items into arrays, and
replace array contents with a vector of items.
2012-06-20 15:29:44 -04:00
Jay Berkenbilt
5d4cad9c02 ABI change: fix use of off_t, size_t, and integer types
Significantly improve the code's use of off_t for file offsets, size_t
for memory sizes, and integer types in cases where there has to be
compatibility with external interfaces.  Rework sections of the code
that would have prevented qpdf from working on files larger than 2 (or
maybe 4) GB in size.
2012-06-20 15:20:26 -04:00
Jay Berkenbilt
b856379370 Portability issues: off_t, unlink
New header qpdf/Types.h attempts to make sure size_t and off_t are
defined on any platform and in a way that would work with large file
support.  Additionally, missing header files are included to get
unlink.
2012-06-20 15:18:14 -04:00
Jay Berkenbilt
2757b9b05f export new methods 2011-08-11 15:55:06 -04:00
Jay Berkenbilt
76b1659177 enhance PointerHolder so that it can explicitly be told to use delete [] instead of delete, thus making it useful to run valgrind over qpdf during its test suite 2011-08-11 11:57:37 -04:00
Jay Berkenbilt
14fe2e6de3 qpdf_set_info_key, qpdf_get_info_key 2011-08-11 10:48:37 -04:00
Jay Berkenbilt
759c56e1fe implement ability to save PDF to memory, also update ChangeLog 2011-08-10 16:34:29 -04:00
Jay Berkenbilt
655c55f848 implement methods to get dictionary and array contents as map and vector 2011-08-10 13:33:58 -04:00
Jay Berkenbilt
7dc197ef88 implement replace and swap 2011-08-10 12:42:48 -04:00
Jay Berkenbilt
c551b972f6 update version to 2.2.3, update copyright to 2011
git-svn-id: svn+q:///qpdf/trunk@1051 71b93d88-0707-0410-a8cf-f5a4172ac649
2011-04-30 19:19:30 +00:00
Jay Berkenbilt
b36f62a326 add qpdf_read_memory to C API
git-svn-id: svn+q:///qpdf/trunk@1044 71b93d88-0707-0410-a8cf-f5a4172ac649
2010-10-04 15:24:10 +00:00
Jay Berkenbilt
a72ce95c92 setOutputStreams
git-svn-id: svn+q:///qpdf/trunk@1035 71b93d88-0707-0410-a8cf-f5a4172ac649
2010-10-01 11:02:35 +00:00
Jay Berkenbilt
9f444ffef3 add QPDF::processMemoryFile and API additions to support it
git-svn-id: svn+q:///qpdf/trunk@1034 71b93d88-0707-0410-a8cf-f5a4172ac649
2010-10-01 10:20:38 +00:00
Jay Berkenbilt
ce8b1ba6a5 convert file to a PointerHolder<InputSource> so it could be either a file or a buffer; also fix a bug in BufferInputSource::seek
git-svn-id: svn+q:///qpdf/trunk@1030 71b93d88-0707-0410-a8cf-f5a4172ac649
2010-09-24 19:10:08 +00:00
Jay Berkenbilt
aa035961b3 add * and -> operators
git-svn-id: svn+q:///qpdf/trunk@1029 71b93d88-0707-0410-a8cf-f5a4172ac649
2010-09-24 19:09:22 +00:00
Jay Berkenbilt
bd7261da9b getRawStreamData()
git-svn-id: svn+q:///qpdf/trunk@1010 71b93d88-0707-0410-a8cf-f5a4172ac649
2010-08-09 23:33:40 +00:00
Jay Berkenbilt
2dbc1006fb addPageContents
git-svn-id: svn+q:///qpdf/trunk@995 71b93d88-0707-0410-a8cf-f5a4172ac649
2010-08-05 21:06:49 +00:00
Jay Berkenbilt
6f2bd7eb3a newStream
git-svn-id: svn+q:///qpdf/trunk@991 71b93d88-0707-0410-a8cf-f5a4172ac649
2010-08-05 20:20:52 +00:00
Jay Berkenbilt
11df7809af add pipeline-based stream data replacement function
git-svn-id: svn+q:///qpdf/trunk@990 71b93d88-0707-0410-a8cf-f5a4172ac649
2010-08-05 19:04:22 +00:00
Jay Berkenbilt
998a6cbee9 remove stream_data_handler; it wouldn't work as designed. replacement data implemented but not tested
git-svn-id: svn+q:///qpdf/trunk@988 71b93d88-0707-0410-a8cf-f5a4172ac649
2010-08-02 22:40:52 +00:00
Jay Berkenbilt
9a06fc541c ready to implement replacement stream data
git-svn-id: svn+q:///qpdf/trunk@987 71b93d88-0707-0410-a8cf-f5a4172ac649
2010-08-02 22:17:01 +00:00
Jay Berkenbilt
00ed5af502 remove use of float for version comparison
git-svn-id: svn+q:///qpdf/trunk@984 71b93d88-0707-0410-a8cf-f5a4172ac649
2010-08-02 16:18:46 +00:00
Jay Berkenbilt
9496b2cb20 fix memory leak
git-svn-id: svn+q:///qpdf/trunk@976 71b93d88-0707-0410-a8cf-f5a4172ac649
2010-06-06 13:32:08 +00:00
Jay Berkenbilt
84353451a3 refactor to isolate pad calculation
git-svn-id: svn+q:///qpdf/trunk@956 71b93d88-0707-0410-a8cf-f5a4172ac649
2010-04-18 23:01:31 +00:00
Jay Berkenbilt
bcd621e208 update copyrights for 2010
git-svn-id: svn+q:///qpdf/trunk@935 71b93d88-0707-0410-a8cf-f5a4172ac649
2010-01-25 01:23:20 +00:00
Jay Berkenbilt
26a3c3a1c4 update for fixes to linearization padding calculations
git-svn-id: svn+q:///qpdf/trunk@933 71b93d88-0707-0410-a8cf-f5a4172ac649
2010-01-25 01:16:28 +00:00
Jay Berkenbilt
a80d9d176d add C interface for getting software version
git-svn-id: svn+q:///qpdf/trunk@903 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-24 13:23:20 +00:00
Jay Berkenbilt
ace2a031b5 prepare 2.1.rc1 for release
git-svn-id: svn+q:///qpdf/trunk@901 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-24 04:47:17 +00:00
Jay Berkenbilt
b1702fb16c more tweaking of C error interface
git-svn-id: svn+q:///qpdf/trunk@894 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-23 16:50:22 +00:00
Jay Berkenbilt
7f5d78c2d1 improve C error handling interface
git-svn-id: svn+q:///qpdf/trunk@884 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-23 15:27:30 +00:00
Jay Berkenbilt
75ea1971fa include copyright notice in public headers
git-svn-id: svn+q:///qpdf/trunk@883 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-23 14:59:50 +00:00
Jay Berkenbilt
3c84d496f0 avoid having to include zlib.h in Pl_Flate.hh
git-svn-id: svn+q:///qpdf/trunk@882 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-23 14:58:09 +00:00
Jay Berkenbilt
f5d772773e make line buffering os-specific
git-svn-id: svn+q:///qpdf/trunk@852 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-21 02:30:15 +00:00
Jay Berkenbilt
27ee889c0e tweak dll stuff again
git-svn-id: svn+q:///qpdf/trunk@851 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-21 01:45:13 +00:00
Jay Berkenbilt
95753c6b53 typo
git-svn-id: svn+q:///qpdf/trunk@850 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-21 00:29:07 +00:00
Jay Berkenbilt
748ab301d4 go back to function-based DLL_EXPORT rather than class-based to avoid creation of export files with executables under msvc
git-svn-id: svn+q:///qpdf/trunk@849 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-21 00:27:24 +00:00
Jay Berkenbilt
bf6e4ecf00 remove off_t from C API
git-svn-id: svn+q:///qpdf/trunk@846 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-20 02:40:08 +00:00
Jay Berkenbilt
436ebf6017 oops -- put stdexcept back
git-svn-id: svn+q:///qpdf/trunk@845 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-20 02:35:28 +00:00
Jay Berkenbilt
f5c17421a5 revert off_t
git-svn-id: svn+q:///qpdf/trunk@844 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-20 02:16:19 +00:00
Jay Berkenbilt
ef156afd1e QUtil
git-svn-id: svn+q:///qpdf/trunk@843 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-20 02:11:04 +00:00
Jay Berkenbilt
dfb8a30565 try memory
git-svn-id: svn+q:///qpdf/trunk@842 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-20 02:09:37 +00:00
Jay Berkenbilt
80f19cd573 try stdlib.h
git-svn-id: svn+q:///qpdf/trunk@841 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-20 02:08:38 +00:00
Jay Berkenbilt
f0557a96fd try io.h
git-svn-id: svn+q:///qpdf/trunk@840 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-20 02:06:31 +00:00
Jay Berkenbilt
398354b6f0 update C API for error retrieval
git-svn-id: svn+q:///qpdf/trunk@830 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-20 00:24:44 +00:00
Jay Berkenbilt
3f8c4c2736 categorize all error messages and include object information if available
git-svn-id: svn+q:///qpdf/trunk@829 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-19 23:09:19 +00:00
Jay Berkenbilt
b67a3c15e7 DLL.hh -> DLL.h, move public enumerated types into Constants.h and use them both for C and C++ interfaces
git-svn-id: svn+q:///qpdf/trunk@828 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-19 20:17:14 +00:00
Jay Berkenbilt
734ac1e1d2 deal with stream-specific crypt filters
git-svn-id: svn+q:///qpdf/trunk@827 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-19 01:58:31 +00:00
Jay Berkenbilt
a8715c495b add C API for R4 encryption
git-svn-id: svn+q:///qpdf/trunk@825 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-19 00:36:51 +00:00
Jay Berkenbilt
09175e4578 more testing, bug fix for linearized aes encrypted files
git-svn-id: svn+q:///qpdf/trunk@824 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-19 00:17:11 +00:00
Jay Berkenbilt
b873dc9c59 implemented writing R4/V4 encryption except that the output files don't open in Adobe reader 9.1.3.
git-svn-id: svn+q:///qpdf/trunk@816 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-18 02:03:18 +00:00
Jay Berkenbilt
e25910b59a reading crypt filters is largely implemented but not fully tested
git-svn-id: svn+q:///qpdf/trunk@812 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-17 23:37:55 +00:00
Jay Berkenbilt
c13bc66de8 checkpoint -- partially implemented /V=4 encryption
git-svn-id: svn+q:///qpdf/trunk@811 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-17 18:54:51 +00:00
Jay Berkenbilt
846c9f6bcc checkpoint -- started doing some R4 encryption support
git-svn-id: svn+q:///qpdf/trunk@807 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-17 03:14:47 +00:00
Jay Berkenbilt
f71eb2af91 fix class-level DLL_EXPORT
git-svn-id: svn+q:///qpdf/trunk@797 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-12 01:18:19 +00:00
Jay Berkenbilt
44cbd3d4b4 do DLL_EXPORT only in header files and only at the class or top-level function level
git-svn-id: svn+q:///qpdf/trunk@796 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-12 01:15:55 +00:00
Jay Berkenbilt
c2023db265 Implement changes suggested by Zarko and our subsequent conversations:
- Add a way to set the minimum PDF version
 - Add a way to force the PDF version
 - Have isEncrypted return true if an /Encrypt dictionary exists even
   when we can't read the file
 - Allow qpdf_init_write to be called multiple times
 - Update some comments in headers


git-svn-id: svn+q:///qpdf/trunk@748 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-05 00:42:48 +00:00
Jay Berkenbilt
ad03b51b3d typo in comment
git-svn-id: svn+q:///qpdf/trunk@745 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-10-04 23:55:02 +00:00
Jay Berkenbilt
8d7bb3ff50 add methods for getting encryption data
git-svn-id: svn+q:///qpdf/trunk@733 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-09-27 20:05:38 +00:00
Jay Berkenbilt
fe6771e0e5 add many new tests to exercise C api
git-svn-id: svn+q:///qpdf/trunk@727 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-09-27 16:01:45 +00:00
Jay Berkenbilt
84ec83e925 basic implementation of C API
git-svn-id: svn+q:///qpdf/trunk@725 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-09-27 14:39:04 +00:00
Jay Berkenbilt
02333ba1e9 checkpoint -- first crack at C API, minor refactoring of encryption functions
git-svn-id: svn+q:///qpdf/trunk@720 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-09-27 03:11:29 +00:00
Jay Berkenbilt
30426ea923 don't dll export inline functions
git-svn-id: svn+q:///qpdf/trunk@714 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-09-27 02:00:48 +00:00
Jay Berkenbilt
82ea3dd3a7 don't dll export inline functions
git-svn-id: svn+q:///qpdf/trunk@712 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-09-27 01:56:41 +00:00
Jay Berkenbilt
f3d7c26de1 removed qexc; non-compatible ABI change
git-svn-id: svn+q:///qpdf/trunk@709 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-09-26 18:36:04 +00:00
Jay Berkenbilt
492db82f6f more dll exports
git-svn-id: svn+q:///qpdf/trunk@697 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-09-26 15:15:33 +00:00
Jay Berkenbilt
e2d7dd3c76 add DLL.hh created 2009-08-06 12:32
git-svn-id: svn+q:///qpdf/trunk@691 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-09-26 13:51:45 +00:00
Jay Berkenbilt
1e74c03acd stick DLL_EXPORT in front of every public method of every public class
git-svn-id: svn+q:///qpdf/trunk@688 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-08-06 19:00:25 +00:00
Jay Berkenbilt
fe18385ffa clean up windows portability code, make remaining test suite pass
git-svn-id: svn+q:///qpdf/trunk@686 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-07-15 04:26:32 +00:00
Jay Berkenbilt
a1c0aaf03a windows fixes
git-svn-id: svn+q:///qpdf/trunk@684 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-07-15 03:47:44 +00:00
Jay Berkenbilt
a9987ab570 Fix a few compiler errors reported correctly my MSVC 9.0.
Fix libtests test suites to pass on Windows, mostly by dealing with
ascii vs. binary and NL vs. CRNL change ($td->NORMALIZE_NEWLINES).
Convert some test suites to use fread instead of read.
PCRE.hh: define PCRE_STATIC if on Windows.
Provide cross-platform function for getting current time instead of
using time(0).


git-svn-id: svn+q:///qpdf/trunk@678 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-07-12 22:52:13 +00:00
Jay Berkenbilt
f62bec3ee5 update test suite to handle original object ID comments
git-svn-id: svn+q:///qpdf/trunk@663 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-03-09 16:27:13 +00:00
Jay Berkenbilt
599daddb47 decode streams on check, always exit abnormally when warnings are detected
git-svn-id: svn+q:///qpdf/trunk@660 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-03-08 19:00:19 +00:00
Jay Berkenbilt
91cb7c0a58 fix many typos in comments and strings
git-svn-id: svn+q:///qpdf/trunk@651 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-02-21 02:54:31 +00:00
Jay Berkenbilt
4499e04b57 better recovery for appended files with damaged cross-reference tables
git-svn-id: svn+q:///qpdf/trunk@649 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-02-21 02:31:32 +00:00
Jay Berkenbilt
9f93c89ee5 update copyright, release 2.0.3
git-svn-id: svn+q:///qpdf/trunk@644 71b93d88-0707-0410-a8cf-f5a4172ac649
2009-02-15 16:31:12 +00:00
Jay Berkenbilt
62bff4861f fix potential 64-bit issues
git-svn-id: svn+q:///qpdf/trunk@613 71b93d88-0707-0410-a8cf-f5a4172ac649
2008-05-05 02:22:40 +00:00
Jay Berkenbilt
9a0b88bf77 update release date to actual date
git-svn-id: svn+q:///qpdf/trunk@599 71b93d88-0707-0410-a8cf-f5a4172ac649
2008-04-29 12:55:25 +00:00