19 Commits

Author	SHA1	Message	Date
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	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	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	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	4e4c47ab33	Add pdfioObjGetLength function.	2021-05-08 19:16:27 -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	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	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	d13364a4fd	Implement pdfioFileOpen reading of xref table.	2021-05-01 11:41:43 -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	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