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Author SHA1 Message Date
Eliot Jones
80f024dbed make form access public 2019-11-27 16:36:25 +00:00
Eliot Jones
df3cb43cfc update coverage libraries 2019-11-27 16:16:11 +00:00
Eliot Jones
ed53773c7b handle checked state of radio buttons and checkboxes 2019-11-27 15:34:28 +00:00
Eliot Jones
910e22a4e9 wrap checkboxes and radiobuttons in their own form field types with access to the child collections 2019-11-26 16:33:24 +00:00
Eliot Jones
677d2b5e8f #82 make resource store state local to the page and operation being processed 
resources such as fonts are linked to page content operations using name labels, e.g. "/F1", these resource labels can be reassigned on different pages or inside form xobjects. we now clear the entire resource state for each page which is parsed and after form xobject operations which use resource dictionaries.
 2019-11-25 14:34:02 +00:00
Eliot Jones
9028f932b2 #83 decrypt dictionary hex values 2019-11-25 12:42:32 +00:00
Eliot Jones
ef6d509f44
Merge pull request #80 from BobLd/master 
Enhancing NearestNeighbourWordExtractor
 2019-11-04 09:56:21 +00:00
BobLd
99f260befb Enhancing NearestNeighbourWordExtractor 
- Making the code easier to read
- Using 20% of Width instead of 60%
- Making DefaultWordExtractor public
 2019-10-21 20:51:27 +01:00
Eliot Jones
0e39c88008
Merge pull request #77 from BobLd/master 
AltoDocument: make all `xxxSpecified` setters public to allow `Deserialize`
 2019-10-20 12:58:01 +01:00
BobLd
0b2a0f4bc7 AltoDocument: make all xxxSpecified setter public to allow Deserialize. 2019-10-20 12:25:34 +01:00
Eliot Jones
80fc404b10 #47 improve performance by caching truetype bounding boxes 
also uses less reflection when parsing the page content stream
 2019-10-18 15:56:28 +01:00
Eliot Jones
84990722ca #76 add infinite loop protection for brute force search 
also treats 'm' or 'j' in endstream/endobj as a valid object number start character
 2019-10-17 16:50:01 +01:00
Eliot Jones
efe7896824 #75 support vertical writing mode fonts 2019-10-17 15:57:04 +01:00
Eliot Jones
a2147902a0
merge pull request #72 from uglytoad/fix-export-formatting 
fix export formatting
 2019-10-17 11:28:06 +01:00
Eliot Jones
09b26c43e0 #74 add intersectswith method to rectangle 2019-10-17 11:21:49 +01:00
Eliot Jones
57dfee3211 move alto xml exporter to root export namespace 2019-10-17 10:46:43 +01:00
Eliot Jones
3f1321141a #73 process xobject form content when extracting text and images 2019-10-16 14:59:16 +01:00
Eliot Jones
6174877892 #71 ignore malformed dates in true type header table. fix reading of dates from bytes 2019-10-16 10:51:02 +01:00
Eliot Jones
f14c52a05a fix tests for renaming and validating generate alto xml 2019-10-15 13:59:09 +01:00
Eliot Jones
d68bd88824 format and tidy up alto export autogenerated code. tidy up docstrum 2019-10-14 18:30:18 +01:00
Eliot Jones
e2c9db8d50
merge pull request #69 from BobLd/master 
Support for hORC, Atlo Xml and Page Xml output formats
 2019-10-14 10:10:47 +01:00
BobLd
e76badaeaf Update PublicApiScannerTests with new public classes 2019-10-11 08:57:16 +01:00
BobLd
e9b3db7102 Make ITextExporter implementations public 2019-10-11 08:55:03 +01:00
BobLd
f886411e12 Merge https://github.com/UglyToad/PdfPig 2019-10-10 16:52:45 +01:00
Eliot Jones
dec4c31a33 fix bug where cross reference stream subsections were skipped 
a single cross-reference stream may contain multiple disjoint runs of object numbers, previously we only took the first now we load all objects.

adds indexer to array token for ease-of-use.

adds page number and bounds information to all form fields.
 2019-10-10 16:05:21 +01:00
BobLd
a15f56a6ac Better handling of UTF8 in XmlWriter 2019-10-10 14:14:05 +01:00
BobLd
fe1a3c4b8b updated from comments 
- still need to look at XmlWriter
 2019-10-10 12:29:28 +01:00
Eliot Jones
2ef45f71d5 make missing acroform types public and start improving data 
also changes pages to use a proper tree structure since this will be required for resource inheritance and for acroform widget dictionaries.
 2019-10-09 14:28:37 +01:00
Eliot Jones
81ab414c56 add is supported flag to filters and add missing doc comment 2019-10-08 15:53:42 +01:00
BobLd
bf09aee99c Adding images regions 2019-10-08 15:29:18 +01:00
BobLd
9ab943e1f9 Merge branch 'master' of https://github.com/UglyToad/PdfPig 2019-10-08 14:16:59 +01:00
Eliot Jones
77f968b6ea
merge pull request #70 from uglytoad/add-images 
#55 move support for images to page and add inline images
 2019-10-08 14:11:19 +01:00
Eliot Jones
68bcaf3901 #55 move support for images to page and add inline images 
support both xobject and inline images. adds unsupported filters so that exceptions are only thrown when accessing lazily evaluated image.bytes property rather than when opening the page.

treat all warnings as errors.
 2019-10-08 14:04:36 +01:00
BobLd
eb5400e01b Correct PageXmlTextExporter's Height and Width 2019-10-08 12:00:04 +01:00
BobLd
d939be1b9c update PublicApiScannerTests 2 2019-10-07 16:09:30 +01:00
BobLd
f4f2b0e3fd update PublicApiScannerTests 2019-10-07 16:02:11 +01:00
BobLd
93313118e9 Support for hORC, AtloXml and PageXml output formats 
Tested with:
- 'hocrjs' for hORC (see https://unpkg.com/hocrjs)
- 'PAGE Viewer' for hORC, AtloXml and PageXml (see http://www.primaresearch.org/tools/PAGEViewer)
 2019-10-07 15:19:30 +01:00
Eliot Jones
c3da10055b
Merge pull request #68 from BobLd/master 
Improve PdfPath
 2019-10-07 11:46:11 +01:00
BobLd
1c3519fd51
Update PdfPath.cs 
Need to account the case where a `Close` command is called but the first and last commands are not connected.
 2019-10-06 12:47:12 +01:00
BobLd
1975db4752 correct typo 2019-10-04 14:50:22 +01:00
BobLd
5d3e4cd4e1 Improve PdfPath 
- Determine if Closed path
- Determine if Clockwise or CounterClockwise
- Add Centroid
 2019-10-04 14:37:41 +01:00
Eliot Jones
e02e130947 #57 add creation and modified date to document information 
this enables users to check if xmp metadata is outdated
 2019-10-03 12:56:48 +01:00
Eliot Jones
38b6f8e812 add current geometry path to page content when it is not explicitly closed #66 2019-09-11 15:38:57 +01:00
Eliot Jones
f822ad48ea
merge pull request #67 from BobLd/master 
Fix error in DocstrumBB
 2019-09-11 12:30:22 +01:00
BobLd
d36dee0e25 Adding handling when pageWords count = 0 for IPageSegmenters 2019-09-04 22:14:08 +01:00
BobLd
68e04603c0 Fix error in DocstrumBB 2019-09-02 19:07:27 +01:00
Eliot Jones
d089a34aa4 lazily evaluate page text and remove linq from word constructor 2019-08-25 15:06:37 +01:00
Eliot Jones
0cd7795bff add method to get all pages from document 2019-08-23 19:09:33 +01:00
Eliot Jones
3fbfc1130e lazily evaluate centroid of rectangle 2019-08-20 23:03:27 +01:00
Eliot Jones
6878d9a82d #64 use decimal values directly rather than from array for transformation matrix 2019-08-20 22:51:00 +01:00