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130 Commits

Author SHA1 Message Date
vyv03354
99165fb702 Fix the calculation of default vertical metrics 
Fixes bug 849627 and 849628.
The current code was obviously wrong per the spec 9.7.4.3.
 2013-03-13 02:08:37 +09:00
Brendan Dahl
523aa9c152 Add support for blend modes. 2013-03-11 10:23:47 -07:00
vyv03354
999cac517a Skip FontName vs. BaseFont check for Type 3 fonts 
Type 3 font dict does not have a BaseFont entry (see PDF Reference 9.6.5 Table 112). This check is actually causing false positives:
http://math.berkeley.edu/~daisuke/Bonn2013.pdf
http://math.berkeley.edu/~daisuke/BVSOL.pdf
http://www.ieice-hbkb.org/files/06/06gun_02hen_04.pdf
http://www.asahi-net.or.jp/~td6i-st/fuku-cathedral/new/gat.pdf
 2013-03-04 05:24:43 +09:00
vyv03354
c5b8ee6a91 Implements vertical writing 2013-02-15 03:53:34 +09:00
vyv03354
7fc0c9f2ca Take BaseFont entry from CIDFont dict instead of Type 0 Font dict 2013-02-06 06:47:41 +09:00
Yury Delendik
d13aa38c9c Enforces quotmark=single for jshint 2013-02-02 17:00:13 -06:00
Yury Delendik
5cf0d8fa80 Enforces maxlen for jshint 2013-02-02 16:49:19 -06:00
Jon Buckley
c281805fde Issue #2008 - Fix lint errors for src/evaluator.js 2013-01-31 19:12:45 -05:00
Yury Delendik
b5a38ded4c Fixes reading of the widths for CID fonts 2013-01-29 17:19:08 -05:00
vyv03354
622276ecc8 Update font name matching for Type 0 CIDFont 2013-01-24 08:03:13 +09:00
mduan
b718a3604a Default to a built-in font if an invalid non-embedded font is encountered 2013-01-16 13:57:41 -08:00
mduan
5ab3bb1e03 Skip commands that have too few arguments 
- Commands that have too few args will be skipped
- Commands that have too many args will generate an info, but still
execute
 2013-01-15 14:07:16 -08:00
mduan
fadcb71c21 Handle missing 'FontName' entry in FontDescriptor object 2013-01-15 11:48:20 -08:00
vyv03354
0980b4c322 Fix a problem about Japanese PDFs without embedded fonts 2013-01-12 11:18:44 -06:00
Yury Delendik
10bb6c9ec0 Refactors font matrix operations 2013-01-03 22:38:14 -06:00
Yury Delendik
cae62341ac Split large image groups into smaller chunks 2012-12-07 17:19:06 -06:00
Yury Delendik
d71c702dcf Removes "too many inline images" limit 2012-12-07 12:19:43 -06:00
waddlesplash
32fbf687ab Refactor names in various files. 
web/viewer.js
src/fonts.js (& remove unused global)
src/evaluator.js
src/canvas.js
 2012-11-10 14:59:13 -05:00
Julian Viereck
318b286da3 Fix typo in PartialEvaluator_getTextContent 2012-10-29 23:03:30 +01:00
Yury Delendik
69b72078c0 Separate page objects/images from the fonts; does not store large images 2012-10-28 15:24:54 -05:00
Yury Delendik
8c3a82ff4d Falls back to ErrorFont when font object is not available or corrupted 2012-10-15 11:48:45 -05:00
Yury Delendik
62b2c5a030 Stops font processing when valid glyphs are absent in the font 2012-10-12 17:54:20 -05:00
Julian Viereck
47809fe316 Address yury's review comments 2012-09-26 19:46:06 +02:00
Julian Viereck
658c6936fc Tune whitespace insertion 2012-09-25 16:07:59 +02:00
Julian Viereck
e98eba1b11 Merge pull request #2127 from jviereck/text-algo-3 
Use the text extracted in the getTextContent function for the divs of the textLayer.
 2012-09-25 05:52:46 -07:00
Julian Viereck
f1e0edbaa9 Address Yurys review comments 2012-09-22 11:18:26 +02:00
Julian Viereck
3d0e6da2ff Move some more font conversion into loadFont function to make type3 fonts work for now 2012-09-20 17:12:36 +02:00
Julian Viereck
fdb6a013c9 Fix unitialized text/dirs array 2012-09-20 17:10:52 +02:00
Julian Viereck
a525492f65 Make lint happy 2012-09-20 17:10:51 +02:00
Julian Viereck
6bc2a0b84a Remove spaces that don't make sense when using the text in divs 2012-09-20 17:10:51 +02:00
Julian Viereck
e22fc80d3e Add handling for gs in getTextContent 2012-09-20 17:10:51 +02:00
Julian Viereck
bd4434a7ea Apply bidi algorithm to the text in the worker 2012-09-20 17:10:51 +02:00
Julian Viereck
897b99500e Fix typos that prevent space insertion for showSpaced in getTextContent 2012-09-20 17:10:51 +02:00
Julian Viereck
7432e596a1 Improve the space detection for the getTextContent function 2012-09-20 17:08:43 +02:00
Julian Viereck
9b9de87ac4 Undo some changes for now until there is support for font.spacedWidth 2012-09-20 17:08:43 +02:00
Julian Viereck
668c2867d4 Change the format of textContent to be an array 2012-09-20 17:01:16 +02:00
Julian Viereck
a38c4bc729 Make getTextContent return offset array and improve the algorithm. Make 
parts in viewer.js work again.
 2012-09-20 17:01:15 +02:00
Yury Delendik
3d78ccd570 Renaming export to exportData 2012-09-20 09:38:59 -05:00
Brendan Dahl
8dc49a3c9b Merge pull request #2124 from yurydelendik/fallback-font 
Provides right fallback fonts for text layer
 2012-09-17 10:06:42 -07:00
Yury Delendik
8d506212a8 Adds heuristic for monospace font detection 2012-09-16 14:38:30 -05:00
Yury Delendik
45741c33a5 Fixes RTL text extraction 2012-09-14 10:26:46 -07:00
Yury Delendik
e086cf36f4 Refactor text extraction / font loading logic 2012-09-13 15:12:42 -07:00
Yury Delendik
9fba150dd2 Move font translation to the worker 2012-09-12 17:31:04 -07:00
Brendan Dahl
332ae4ce41 Change to the Apache v2 license. 2012-08-31 15:48:21 -07:00
Yury Delendik
a89cb5dd7a Disables symbolic encoding for non-standard fonts 2012-08-24 08:05:06 -05:00
Yury Delendik
8aab1a7a7b Fix loading of the font widths 2012-07-31 17:58:28 -05:00
sbarman
dd14b3051e Fix for issue #1796 2012-06-08 22:42:56 -07:00
Artur Adib
9597efb3f4 merge upstream 2012-05-29 11:54:11 -04:00
Brendan Dahl
5416b92392 Add todo comment. 2012-05-25 13:07:07 -07:00
Brendan Dahl
2da12930a6 Merge branch 'master' of github.com:mozilla/pdf.js into fallback-ui 
Conflicts:
	extensions/firefox/components/PdfStreamConverter.js
 2012-05-24 14:01:10 -07:00