Michael R Sweet
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18853ca3d5
|
Increase token buffer to 256 bytes, to avoid overflow scenarios.
Add _pdfioTokenFlush to manually flush the token buffer.
Add more debug printfs.
|
2021-05-10 17:37:57 -04:00 |
|
Michael R Sweet
|
cfb5ca0ddc
|
Rework error/debug output.
|
2021-05-10 08:40:52 -04:00 |
|
Michael R Sweet
|
67ed214c59
|
Restructure unit test program to include unit tests and alternate error handling.
Don't log all strings after adding one.
Don't trim string buffer after reading a token.
|
2021-05-10 08:00:27 -04:00 |
|
Michael R Sweet
|
af8c731699
|
Update token reader to handle balanced parens and to allow arbitrary backslash escapes.
Update unit test to omit path information from filename.
|
2021-05-09 21:32:09 -04:00 |
|
Michael R Sweet
|
5f43761537
|
Initial support for reading pages dictionary.
|
2021-05-08 22:50:18 -04:00 |
|
Michael R Sweet
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e1c145b10a
|
Defer loading the Root, Info, and Encrypt objects until we have loaded all of
the xref tables.
|
2021-05-08 22:05:40 -04:00 |
|
Michael R Sweet
|
4e4c47ab33
|
Add pdfioObjGetLength function.
|
2021-05-08 19:16:27 -04:00 |
|
Michael R Sweet
|
f8f048b87a
|
Implement Paeth predictor.
|
2021-05-08 19:04:42 -04:00 |
|
Michael R Sweet
|
979ccf19ff
|
Fix pdfioFileFindObject, fix cross-reference streams, implement support for
compressed object streams.
|
2021-05-08 11:21:49 -04:00 |
|
Michael R Sweet
|
9a919d478f
|
Rework token reading to be separate from the PDF file so we can add support
for compressed object streams.
|
2021-05-08 07:38:44 -04:00 |
|
Michael R Sweet
|
923409ceff
|
Save work on PNG predictors. Apparently object streams are also a common thing
for newer Acrobat so we'll need to implement those, too.
|
2021-05-07 19:51:38 -04:00 |
|
Michael R Sweet
|
44325ce2d9
|
Safe work on streams - still need to implement predictors
|
2021-05-07 08:47:49 -04:00 |
|
Michael R Sweet
|
c61d6ad686
|
Save work on streams.
|
2021-05-06 16:08:08 -04:00 |
|
Michael R Sweet
|
d2a0484d93
|
Rework debug functions, start xref stream support.
|
2021-05-06 09:51:48 -04:00 |
|
Michael R Sweet
|
c0b18a7e4f
|
Fix pdfioStringCreate - was returning a char ** instead of a char *, causing
crashes/corruption.
Optimize dict allocation/sorting.
Add more values that are displayed by the testpdfio unit test program.
|
2021-05-05 13:51:42 -04:00 |
|
Michael R Sweet
|
4abb91ca24
|
Save work on loading object dictionaries - have a memory issue someplace.
|
2021-05-04 21:31:58 -04:00 |
|
Michael R Sweet
|
7afdfc725c
|
Implement object loading.
|
2021-05-04 17:04:09 -04:00 |
|
Michael R Sweet
|
7733fbeb10
|
Rework object and xref processing to allow for sparse object lists and generation numbers.
|
2021-05-04 16:06:14 -04:00 |
|
Michael R Sweet
|
6287ede911
|
Update TODO.
|
2021-05-04 13:02:08 -04:00 |
|
Michael R Sweet
|
59ef6b48ed
|
Add some debug output, "debug" make target.
Fix loading of dicts, trailer.
|
2021-05-04 12:59:10 -04:00 |
|
Michael R Sweet
|
516c6b9ace
|
Load trailer dict.
|
2021-05-04 12:24:29 -04:00 |
|
Michael R Sweet
|
a5468b1b87
|
Implement value/array/dict reading, refactor indirect references.
|
2021-05-04 10:34:17 -04:00 |
|
Michael R Sweet
|
e6a6ed708a
|
Update todo
|
2021-05-02 09:59:53 -04:00 |
|
Michael R Sweet
|
d54dcb1f01
|
Update readme docos/requirements.
|
2021-05-02 09:59:51 -04:00 |
|
Michael R Sweet
|
9f15e7397c
|
Add start of FAQ.
|
2021-05-02 09:59:33 -04:00 |
|
Michael R Sweet
|
4b05ca6436
|
Token parsing code.
|
2021-05-01 22:38:11 -04:00 |
|
Michael R Sweet
|
e107b94c83
|
Work on token parsing.
|
2021-05-01 17:50:52 -04:00 |
|
Michael R Sweet
|
f5f0e190b5
|
Initial working pdfioFileOpen, test program.
|
2021-05-01 11:50:17 -04:00 |
|
Michael R Sweet
|
d13364a4fd
|
Implement pdfioFileOpen reading of xref table.
|
2021-05-01 11:41:43 -04:00 |
|
Michael R Sweet
|
ab740207a5
|
Add a simple PDF test document.
|
2021-05-01 09:29:10 -04:00 |
|
Michael R Sweet
|
fd4c2c0728
|
Update README to talk about Xcode project.
|
2021-05-01 07:43:39 -04:00 |
|
Michael R Sweet
|
e6dbb256f1
|
Add an Xcode project and fix some Clang-reported issues.
|
2021-05-01 07:36:19 -04:00 |
|
Michael R Sweet
|
8031e31abb
|
Do some cleanup for the array copy implmentation.
Add binary string accessors for dictionaries.
Add pdfioDictCopy implementation.
|
2021-04-30 08:21:21 -04:00 |
|
Michael R Sweet
|
9610892dd7
|
Implement binary string support in arrays, copy method.
|
2021-04-30 08:02:54 -04:00 |
|
Michael R Sweet
|
f5c9aef7da
|
Finish value copy, delete, and write methods.
|
2021-04-30 07:42:25 -04:00 |
|
Michael R Sweet
|
3a80327646
|
Stub stream implementations.
|
2021-04-30 07:06:56 -04:00 |
|
Michael R Sweet
|
e2e2192ea9
|
Save work.
|
2021-04-27 21:22:34 -04:00 |
|
Michael R Sweet
|
11588ce2f5
|
Save work on low-level file I/O.
|
2021-04-26 10:42:01 -04:00 |
|
Michael R Sweet
|
253717248c
|
pdfio_dict_t implementation
|
2021-04-25 20:12:52 -04:00 |
|
Michael R Sweet
|
2f928f67f5
|
Save pdfio_array_t implementation.
|
2021-04-25 18:12:24 -04:00 |
|
Michael R Sweet
|
98c48e66c2
|
Add string array, have the pdfio_file_t object manage allocated data.
|
2021-04-25 11:28:56 -04:00 |
|
Michael R Sweet
|
899feb15c7
|
Start filling out internal APIs.
|
2021-04-16 21:09:43 -04:00 |
|
Michael R Sweet
|
c2610f2dd0
|
Fill out basic API functions.
|
2021-04-16 20:41:46 -04:00 |
|
Michael R Sweet
|
4a33f3f6f1
|
Save work.
|
2021-04-12 16:15:08 -04:00 |
|
Michael R Sweet
|
3048cdd9e6
|
pdfioObjectClose to finalize a created object without a stream.
|
2021-04-12 08:26:58 -04:00 |
|
Michael R Sweet
|
6092d261a7
|
Save work on fleshing out public API.
|
2021-04-12 08:09:25 -04:00 |
|
Michael R Sweet
|
8f6db46489
|
Install documentation to .../doc/pdfio.
|
2021-04-10 08:06:37 -04:00 |
|
Michael R Sweet
|
7a6659038b
|
Initial checkin.
|
2021-04-10 08:00:52 -04:00 |
|