Sakurai/pdf.js
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39 Commits

Author SHA1 Message Date
Yury Delendik
cc180d7e2b Removes some bind() calls from fetchAsync 2014-08-05 21:22:12 -05:00
Jonas Jenwald
ee0c0dd8a9 Add strict equalities in src/core/obj.js 2014-08-01 21:56:04 +02:00
Nicholas Nethercote
856e1c600b Optimize Ref_toString(). 
I have a large PDF where this function is called 1.6 million times
during loading. Minimizing the string concatenations reduces the
cumulative allocations done by Firefox within this function from 113 MB
to 48 MB.
 2014-07-24 06:49:56 -07:00
Yury Delendik
84157e039d Merge pull request #4973 from nnethercote/better-ref-keys 
Factor out repeated Ref key string generation code.
 2014-06-19 21:00:09 -05:00
Nicholas Nethercote
1ad3ffbc7b Factor out repeated Ref key string generation code. 
In src/core/obj.js, we convert a Ref to a string to index into a table like
this: 'R1.0'.  This conversion is repeated numerous times.

This patch factors out the conversion into a new function.
Ref.prototype.toString().
 2014-06-19 18:22:39 -07:00
Yury Delendik
623fa29300 Removes error catch from fetchUncompressed() 2014-06-18 18:30:27 -05:00
Yury Delendik
0cd28ebfa3 Telemetry for used stream and font types 2014-06-16 16:41:04 -05:00
Fabian Lange
532d7246ea add object id to streams to prevent infinite loops. 
fixes http://bugzil.la/1020858
 2014-06-10 11:29:25 +02:00
Yury Delendik
b20b404061 Fixes typo in getAsync 2014-06-04 11:30:53 -05:00
koderok
81d3f4a89b merged with earlier commits 2014-05-24 05:37:25 +05:30
Yury Delendik
f4baea900e Fixes regression in the cleanup 2014-05-20 21:57:04 -05:00
Yury Delendik
e5a0d89da9 Refactors loadFont for translateFont be async; fixes type3 dup data 2014-05-19 16:27:54 -05:00
Jonas Jenwald
7079992d89 Merge pull request #4770 from yurydelendik/promise-operationlist 
Adds Promises to getOperatorList
 2014-05-19 23:22:40 +02:00
Yury Delendik
d8eb8b1de1 Adds Promise to the getOperatorList 2014-05-19 16:19:54 -05:00
Jonas Jenwald
a984fe5b55 Add more unit tests for the API 2014-05-18 23:35:29 +02:00
Jonas Jenwald
c68ffcf978 Check if the Names dictionary actually contains a Dests dictionary before attempting to get the destinations 2014-05-14 12:43:20 +02:00
Tim van der Meij
6b9aeb34f1 Fixes rendering of PDFs with nested trailer dictionary 2014-05-02 21:01:34 +02:00
Pramodh KP
8616b2ccf3 Remove LegacyPromise from src/core/obj.js 2014-05-01 19:22:47 +05:30
Samuel Chantaraud
25ee0e8572 Preliminary attachments support 
Added a partial Filespec support
Added getAttachments in API
Added a new attachments view in UI (with a new icon by @shorlander)
 2014-04-18 12:11:00 -04:00
Rob Wu
2e97c0d085 Remove some unused variables from src/ 
Only obviously useless, local variables have been removed.
 2014-04-15 17:10:23 +02:00
Joshua T Kalis
5828b2c687 Refactor - remove redundant function and all references 
The function `assertWllFormed` was doing nothing different than `assert` which is
available in the same namespace. Removing it will lighten the filesize - albeit
very slightly - and reduce complexity.
 2014-04-13 16:18:07 -04:00
Tim van der Meij
dd3df20a88 Makes PDF files load when xrefEntry is undefined 2014-04-12 12:05:12 +02:00
Tim van der Meij
f463f96f35 Resolving new lint issues 2014-04-11 00:41:18 +02:00
Tim van der Meij
df91acf239 Fixes lint warning W004 in src/core 2014-04-11 00:41:08 +02:00
Christian Krebs
79f34b183c Treat fonts with the same font descriptor, encoding and unicode map as aliases 
Different fonts can point to the same font descriptor
(see https://github.com/mozilla/pdf.js/issues/4339 for details). With this
commit such fonts are treated as aliases if they have also the same encoding
and the same toUnicode map. The according info is stored on the font descriptor.
This change must also ensure that aliases use always the same font name
because translated fonts can get cleared depending on the CLEANUP_TIMEOUT setting.
 2014-04-08 20:45:21 +02:00
Yury Delendik
31f081ae17 Doesn't traverse cyclic references in Dict.getAll; reduces empty-Dict garbage 2014-03-26 09:07:38 -05:00
Tim van der Meij
284288f1d0 Making src/core/{image,obj,parser}.js adhere to the style guide 2014-03-20 20:28:22 +01:00
Tim van der Meij
026c45e5d1 Start counting from actual beginning of PDF file 2014-03-04 22:16:54 +01:00
Yury Delendik
ad4eb9a21d Merge pull request #4354 from nnethercote/Name-cache 
Use a cache to minimize the number of Name objects.
 2014-03-02 18:44:29 -06:00
Thorben Bochenek
f2f713bf15 Refactor XRef in obj.js 
- remove unused "if (e instanceof Stream)" in XRef_fetch
- split XRef_fetch into XRef_fetchUncompressed and XRef_fetchCompressed
This explains the actual code flow better
- add line breaks after functions
- change the document to conform to current StyleGuide
 2014-02-28 14:00:54 +01:00
Nicholas Nethercote
fdb7c218da Use a cache to minimize the number of Name objects. 2014-02-27 20:41:03 -08:00
Yury Delendik
754e000907 Fixes and refactors log functionality 2014-01-15 15:28:31 -06:00
Yury Delendik
5bf3e44e30 Introduces LegacyPromise; polyfills DOM Promise 2014-01-03 18:17:05 -06:00
Yury Delendik
98ebf57144 Index objects if Prev xref was not found 2013-11-22 08:49:36 -06:00
Yury Delendik
e712c4136a Cleaning up fonts when viewer is idle for some time 2013-11-18 13:01:54 -06:00
Brendan Dahl
c2d65fc4ab Don't traverse all pages to get a single page. 2013-11-13 15:27:46 -08:00
Manas
de179e3d9b Trying to fix #3611 2013-09-24 22:54:27 +05:30
Yury Delendik
1f232ded90 Stops objects indexing at the end 2013-08-23 13:03:30 -05:00
Brendan Dahl
5ecce4996b Split files into worker and main thread pieces. 2013-08-12 10:48:06 -07:00