Michael R Sweet
|
c4e0421f62
|
Implement calibrated color support, including constants for a few standard
color spaces and a new color patch test page.
The grayscale test image from CUPS wasn't actually grayscale.
|
2021-05-31 09:31:00 -04:00 |
|
Michael R Sweet
|
627b04d9f0
|
Only use cppcheck on Linux.
|
2021-05-30 12:58:36 -04:00 |
|
Michael R Sweet
|
0d1c0cbb14
|
Fix clang/cppcheck commands.
|
2021-05-30 12:56:00 -04:00 |
|
Michael R Sweet
|
1f0ca4fd5b
|
Install cppcheck
|
2021-05-30 12:54:15 -04:00 |
|
Michael R Sweet
|
38557db43e
|
Add clang and cppcheck.
|
2021-05-30 12:51:26 -04:00 |
|
Michael R Sweet
|
9f0346df6d
|
Add math library.
|
2021-05-30 10:27:00 -04:00 |
|
Michael R Sweet
|
28b3fa5bab
|
Fix CI build flags.
|
2021-05-30 10:25:40 -04:00 |
|
Michael R Sweet
|
1967974f00
|
Add Github workflow/sponsor info.
|
2021-05-30 10:22:56 -04:00 |
|
Michael R Sweet
|
281f36cca4
|
Update logo.
|
2021-05-30 09:07:50 -04:00 |
|
Michael R Sweet
|
e8bcde9cba
|
Update name in README.
|
2021-05-30 07:43:35 -04:00 |
|
Michael R Sweet
|
246c2e4b41
|
Rename as PDFio for consistency.
Add PDFio logo image.
Move documentation to "doc" subdirectory.
|
2021-05-30 07:10:44 -04:00 |
|
Michael R Sweet
|
8bc538cc91
|
Update docos.
|
2021-05-29 21:27:49 -04:00 |
|
Michael R Sweet
|
10ab119922
|
Initial documentation.
|
2021-05-29 21:21:45 -04:00 |
|
Michael R Sweet
|
a18b8fd606
|
Switch to using double for numbers, since they are also used to record lengths
and other potentially large contents.
|
2021-05-29 21:16:21 -04:00 |
|
Michael R Sweet
|
35d22705fa
|
Implement pdfioObjCopy and pdfioPageCopy, with tests.
|
2021-05-29 20:00:48 -04:00 |
|
Michael R Sweet
|
37842066c6
|
Add test fonts for future use.
|
2021-05-29 20:00:35 -04:00 |
|
Michael R Sweet
|
f1fb09c6c0
|
Switch back to compressed page content streams.
|
2021-05-28 22:24:39 -04:00 |
|
Michael R Sweet
|
94cb915885
|
Fix xref table - wrong total number of objects.
Update pdfioContentDrawImage to take x/y offsets and sizes.
|
2021-05-28 22:05:44 -04:00 |
|
Michael R Sweet
|
fb853dadda
|
Fix some issues with the core file writing code.
Add test images to the unit tests.
|
2021-05-28 10:41:21 -04:00 |
|
Michael R Sweet
|
9cf024c1ce
|
Move test PDF file to new testfiles subdirectory.
Ignore generated PDF files from unit test program.
|
2021-05-28 09:31:42 -04:00 |
|
Michael R Sweet
|
128d5f0d42
|
Implement JPEG image object support.
|
2021-05-25 16:31:32 -04:00 |
|
Michael R Sweet
|
eb4477ce9b
|
Add content convenience functions.
|
2021-05-24 19:33:40 -04:00 |
|
Michael R Sweet
|
0ae8ddc515
|
Save work.
|
2021-05-18 19:08:50 -04:00 |
|
Michael R Sweet
|
45899f8a8d
|
Default CropBox should be the full MediaBox.
|
2021-05-16 18:31:45 -04:00 |
|
Michael R Sweet
|
35ea209c73
|
Initial unit tests for writing a PDF file.
|
2021-05-16 12:36:44 -04:00 |
|
Michael R Sweet
|
548ff7d119
|
Initial writing support.
|
2021-05-16 11:39:05 -04:00 |
|
Michael R Sweet
|
4bb81417a8
|
Start fleshing out writing/copying interfaces.
|
2021-05-15 09:29:37 -04:00 |
|
Michael R Sweet
|
17f2cc213e
|
Implement object mapping framework.
|
2021-05-13 13:18:01 -04:00 |
|
Michael R Sweet
|
7cb4d0a557
|
Update TODOs.
|
2021-05-10 21:33:26 -04:00 |
|
Michael R Sweet
|
b030c24ba1
|
Add pdfioObjGetArray.
|
2021-05-10 21:01:02 -04:00 |
|
Michael R Sweet
|
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
|
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 |
|