Jay Berkenbilt
fbbb0ee016
Make a static version of QPDF::pipeStreamData
...
This is in preparation of being able to pipe a stream's data without
keeping a copy of its containing qpdf object.
2019-01-07 00:11:15 -05:00
Jay Berkenbilt
7588cac295
Create an application-scope unique ID for each QPDF object
...
Use this instead of QPDF* as a map key for object_copiers.
2019-01-07 00:11:15 -05:00
Jay Berkenbilt
e27ac682e0
Move encryption parameters into a class
2019-01-06 09:58:16 -05:00
Jay Berkenbilt
005675ed6b
Spell check
2019-01-05 23:04:02 -05:00
Jay Berkenbilt
d81ff5aa3d
TODO
2019-01-05 23:02:00 -05:00
Jay Berkenbilt
a70fbaaf50
Honor other base encodings when generating appearances
2019-01-05 23:01:59 -05:00
Jay Berkenbilt
b341d742db
Add WinAnsi and MacRoman encoding
2019-01-05 23:01:44 -05:00
Jay Berkenbilt
3ef1b77304
Refactor QUtil::utf8_to_ascii
2019-01-05 22:59:29 -05:00
Jay Berkenbilt
089ce5902e
Move utf8_to_utf16 into QUtil
2019-01-05 22:59:27 -05:00
Jay Berkenbilt
ae18bfd142
Refactor string transcoding in QPDF_String
2019-01-05 22:56:58 -05:00
Jay Berkenbilt
5c682f6d1e
Fix image optimization evaluation
...
Don't attempt to pass data through a JPEG filter if we are unable to
filter the data.
2019-01-05 22:37:49 -05:00
Jay Berkenbilt
ab536a4e55
Documentation note
2019-01-05 08:49:43 -05:00
Jay Berkenbilt
7f4d238c53
TODO
2019-01-04 21:58:22 -05:00
Jay Berkenbilt
ee437705fc
Update documentation for new features
2019-01-04 21:58:22 -05:00
Jay Berkenbilt
ab9f4cc212
Split help string
...
It was too long for some compilers.
2019-01-04 21:33:14 -05:00
Jay Berkenbilt
2e342ee5bb
Spell check
2019-01-04 21:33:14 -05:00
Jay Berkenbilt
ee2aad4381
Add CLI flags for image optimization
2019-01-04 21:33:14 -05:00
Jay Berkenbilt
6f3b76b6c1
Fix image-streams.pdf in test suite
...
Some of the images were supposed to have no filter, but somewhere
along the line, they ended up with /FlateDecode, most likely because
qpdf rewrote the file without having --compress-streams=n specified.
If this error is repeated, it will cause a test failure.
2019-01-04 20:13:56 -05:00
Jay Berkenbilt
7b6ab900dc
Support page collation with --collate ( fixes #259 )
2019-01-04 15:13:02 -05:00
Jay Berkenbilt
16fd6e64f9
Add QPDFWriter::getFinalVersion ( fixes #266 )
2019-01-04 12:37:22 -05:00
Jay Berkenbilt
837dcf8fc2
Don't call assert while checking linearization data ( fixes #209 , #231 )
...
Instead of calling assert for problems found during checking
linearization data, throw an exception which is later caught and
issued as an error. Ideally we would handle errors more robustly, but
this is still a significant improvement.
2019-01-04 11:55:42 -05:00
Jay Berkenbilt
a01359189b
Fix dangling references ( fixes #240 )
...
On certain operations, such as iterating through all objects and
adding new indirect objects, walk through the entire object structure
and explicitly resolve any indirect references to non-existent
objects. That prevents new objects from springing into existence and
causing the previously dangling references to point to them.
2019-01-04 10:29:29 -05:00
Jay Berkenbilt
158156d506
Add basic appearance stream generation
2019-01-04 08:00:19 -05:00
Jay Berkenbilt
02281632cc
Add QUtil::utf8_to_ascii
2019-01-03 23:18:13 -05:00
Jay Berkenbilt
b55567a0fa
Add special case setV code for button fields
2019-01-03 23:18:13 -05:00
Jay Berkenbilt
1342612308
Replace need-appearances.pdf
...
Create a new need-appearances.pdf based on newer test files with more
modified fields.
2019-01-03 23:18:13 -05:00
Jay Berkenbilt
e3144ac417
Add form fields to json output
...
Also add some additional methods for detecting form field types to
assist in the json creation and for later use.
2019-01-03 23:18:13 -05:00
Jay Berkenbilt
26393f5137
New test file with form field types
2019-01-03 23:18:13 -05:00
Jay Berkenbilt
87f855dbfc
Rename test file
2019-01-03 23:18:13 -05:00
Jay Berkenbilt
ca94ac68d9
Honor flags when flattening annotations
2019-01-03 11:59:55 -05:00
Jay Berkenbilt
06d6438ddf
Minor fixes
2019-01-03 09:17:43 -05:00
Jay Berkenbilt
3e74916c5a
Fix seg fault on empty xref stream ( fixes #263 )
...
Thanks to @p-cher for supplying a patch.
2019-01-03 09:17:43 -05:00
Jay Berkenbilt
f78ea057ca
Switch annotation flattening to use the form xobjects
...
Instead of directly putting the contents of the annotation appearance
streams into the page's content stream, add commands to render the
form xobjects directly. This is a more robust way to do it than the
original solution as it works properly with patterns and avoids
problems with resource name clashes between the pages and the form
xobjects.
2019-01-02 21:49:47 -05:00
Jay Berkenbilt
23bcfeb336
Remove bogus test cheating code
2019-01-02 21:49:47 -05:00
Jay Berkenbilt
3dbbf9f240
TODO
2019-01-01 08:38:15 -05:00
Jay Berkenbilt
3b8ce4f12a
Annotation flattening including form fields
...
Flatten annotations by integrating their appearance streams into the
content stream of the containing page. In the case of form fields,
only flatten if /NeedAppearance is false (or equivalently absent). If
flattening form fields, also remove /AcroForm from the document
catalog.
2019-01-01 08:14:15 -05:00
Jay Berkenbilt
95d6b17a89
Add QPDFObjectHandle::mergeDictionary()
2019-01-01 08:12:56 -05:00
Jay Berkenbilt
104fd6da52
Add matrix and annotation appearance stream handling
...
Generate page content fragment for rendering appearance streams
including all matrix calculation.
2019-01-01 08:07:21 -05:00
Jay Berkenbilt
5059ec0d35
Add Matrix class under QPDFObjectHandle
2018-12-31 23:02:43 -05:00
Jay Berkenbilt
daeb5a85b6
Transformation matrix
2018-12-31 18:23:47 -05:00
Jay Berkenbilt
3440ea7d3c
JSON::serialize -> unparse
...
Unparse is admittedly strange, but I'd rather be strange and
consistent, and everything else in the qpdf library uses unparse to
serialize. (If you're reading this, the convention of using "unparse"
comes from the "clu" programming language.)
2018-12-25 11:52:21 -05:00
Jay Berkenbilt
2e2223ffe1
TODO
2018-12-23 11:54:10 -05:00
Jay Berkenbilt
6048c6e2f0
Don't crash on @file when file doesn't exist ( fixes #265 )
...
When @file is used and file doesn't exist, just treat it as a normal
argument.
2018-12-23 11:46:56 -05:00
Jay Berkenbilt
968e7e60b7
Add json tests
2018-12-23 11:21:59 -05:00
Jay Berkenbilt
64c1579544
Support zsh completion
2018-12-23 11:21:59 -05:00
Jay Berkenbilt
2e306d3249
Add comment about json to pdf-bookmarks
2018-12-23 09:15:46 -05:00
Jay Berkenbilt
76bf863aaa
Add page position information to json
2018-12-23 09:15:40 -05:00
Jay Berkenbilt
52a0b767c8
Slightly improve bash completion arg parsing
2018-12-23 09:15:40 -05:00
Jay Berkenbilt
6b90f3db4d
Document new and missing command-line options
2018-12-23 09:15:40 -05:00
Jay Berkenbilt
24aeb9ae22
Document json support
2018-12-22 14:05:01 -05:00
