10 Commits

Author SHA1 Message Date
Gunnsteinn Hall
4aa6845e27 Refactored contentstream into a separate package. 2017-03-01 16:02:53 +00:00
Gunnsteinn Hall
9247f5d954 Add Trace log level and change Debug to Trace where appropriate. Add log levels to Console logger. 2017-02-28 12:16:46 +00:00
Gunnsteinn Hall
445d670f0c Fixes in image and colorspace handling.
DCTDecode filter implemented in core/encoding.go.  Various fixes here
and there.
2017-02-24 17:38:41 +00:00
Gunnsteinn Hall
b4c259460c Implemented ASCII85Decode filter 2017-02-23 15:25:23 +00:00
Gunnsteinn Hall
b8a3ec7180 Initial colorspace and functions support.
Implementation of ps parser for function type 4.  Function type 3 not
implemented yet and type 0 needs a better interpolation. Functions and
colorspaces need more testing.
2017-02-22 21:10:57 +00:00
Gunnsteinn Hall
5566df5057 Add multi encoding support (serial) and basic test case. Added line numbers to logs. 2017-02-13 20:35:42 +00:00
Gunnsteinn Hall
0e533ed292 Refactored encoding and stream support with interfaces. Added encoding support and encoding content streams for PDF generation. 2017-02-13 15:30:36 +00:00
Gunnsteinn Hall
f6ffa2aa33 Support for LZW stream decoding. Support for content streams with inline images. 2017-02-12 21:37:07 +00:00
Gunnsteinn Hall
1564f8ab06 Updates and fixes from master merged in 2016-12-02 15:17:19 +00:00
Gunnsteinn Hall
19fd98d667 Refactoring into core and model. (in process)
As the package was growing large, there is a need to clean up.  Testing
to refactor into a core (basic pdf parsing and primitive objects) and a
higher level model package.
2016-09-08 17:53:45 +00:00