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2918 Commits

Author SHA1 Message Date
Yury Delendik
a26d28a393 Merge pull request #4683 from yurydelendik/grouppath 
Groups path commands into single operation
 2014-05-08 22:16:58 -05:00
Yury Delendik
cc9643cf32 Refactors GetAnnotationsRequest and GetPageRequest 2014-05-08 15:02:53 -05:00
Yury Delendik
2008f74185 Refactors MessageHandler.send to remove callbacks 2014-05-07 18:15:25 -05:00
Jonas Jenwald
f3f3db0d15 Remove 'info' and 'metadata' from GetDoc 2014-05-07 22:07:11 +02:00
Jonas Jenwald
069f0cc8c0 Remove 'javaScript' from GetDoc 2014-05-07 21:54:15 +02:00
Jonas Jenwald
4bfcb27d0b Remove 'outline' from GetDoc 2014-05-07 21:16:35 +02:00
Yury Delendik
7ac1d6cdc8 Merge pull request #4708 from p01/graphic_optimizations_1 
Graphic optimizations 1
 2014-05-05 10:37:03 -05:00
p01
14a2d74d16 Optimized JPG.js - 33% faster convertCmykToRgb 2014-05-05 14:36:46 +02:00
p01
287274d3dc Optimized JPG.js - reduced memory usage + 2.16x faster getLinearizedBlockData 
Linearize and scale the mcu blocks into the destination buffer in a single pass
 2014-05-05 14:36:46 +02:00
p01
7067409e00 Optimized JPX's transformComponents 2014-05-05 14:36:45 +02:00
p01
27d532efeb Optimized PDFImage_undoPreblend 2014-05-05 14:36:45 +02:00
Yury Delendik
5fb42f6962 Merge pull request #4728 from Snuffleupagus/remove-LegacyPromise-worker.js 
Remove LegacyPromise in src/core/worker.js
 2014-05-05 07:10:03 -05:00
Yury Delendik
ae92b6f96f Merge pull request #4726 from Snuffleupagus/remove-LegacyPromise-core.js 
Remove LegacyPromise in src/core/core.js
 2014-05-02 17:29:28 -05:00
Jonas Jenwald
87d38b0692 Remove LegacyPromise in src/core/worker.js 2014-05-03 00:09:49 +02:00
Yury Delendik
a39f44fdf2 Merge pull request #4725 from Snuffleupagus/remove-LegacyPromise-pdf_manager.js 
Remove LegacyPromise in src/core/pdf_manager.js
 2014-05-02 17:02:05 -05:00
Jonas Jenwald
034f1102da Remove LegacyPromise in src/core/core.js 2014-05-02 22:10:21 +02:00
Jonas Jenwald
caad87eba5 Remove LegacyPromise in src/core/pdf_manager.js 2014-05-02 21:43:28 +02:00
Tim van der Meij
6b9aeb34f1 Fixes rendering of PDFs with nested trailer dictionary 2014-05-02 21:01:34 +02:00
Tim van der Meij
3ddc534920 Tiny updates 2014-05-01 21:05:32 +02:00
Jonas Jenwald
b6ff4aea2b Add onError function to ChunkedStreamManager 2014-05-01 18:20:55 +02:00
Jonas Jenwald
89c11ca9a2 Remove LegacyPromise in src/core/chunked_stream.js 2014-05-01 18:17:42 +02:00
Yury Delendik
aab48a2169 Merge pull request #4709 from pramodhkp/refactoring 
Remove legacy promises from api.js
 2014-05-01 11:10:03 -05:00
Pramodh KP
8616b2ccf3 Remove LegacyPromise from src/core/obj.js 2014-05-01 19:22:47 +05:30
Yury Delendik
63d5aae3f6 Groups path commands into single command 2014-04-30 09:09:04 -05:00
Jonas Jenwald
0fa154be4e Amend GlyphMapForStandardFonts to fix issue 4276 2014-04-30 15:56:40 +02:00
Jonas Jenwald
747dec16b2 Prevent trying to map characters to the specials unicode block in adjustMapping (issue 4650) 2014-04-28 23:33:54 +02:00
Yury Delendik
58f697f977 Merge pull request #4528 from bthorben/lessColorConversion 
Less color conversion
 2014-04-28 08:28:33 -05:00
Yury Delendik
98e023e464 Guesses Type1C font type based on file content 2014-04-24 11:48:18 -05:00
Thorben Bochenek
e8f0700bfa Move the colour conversion to jpg.js 
Benchmarking shows that this improves performance for the invitation document
from https://github.com/mozilla/pdf.js/issues/3809 by 35%
 2014-04-24 15:07:12 +02:00
Thorben Bochenek
e7fe45a5c4 Refactor jpg.js and include forceRGBoutput, correct style of image.js 
This refactors getData to be more readable and extracts all the color
conversion algorithms to their own functions. The resulting code was then
cleaned up.
This also introduces a flag `forceRGBoutput` to getData, that allows to always
get the data as a `width * height * 3` bytes long RGB buffer
 2014-04-24 12:55:37 +02:00
p01
8f9bd33a57 PDFImage_resize: copy in place with alpha and ~5x speed up 2014-04-23 17:27:02 +02:00
p01
a66326cc54 Optimized JPX decoder ~6% faster 2014-04-22 15:34:26 +02:00
fkaelberer
11f565547c Fix corrupted images #4649 2014-04-19 19:34:42 +02:00
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
Yury Delendik
9a5c121e4d Fixes invalid CFF name for Mac OSX 2014-04-17 10:50:06 -05:00
Yury Delendik
a22258a6b3 Merge pull request #4638 from yurydelendik/issue4630 
Recognizes ASCII type1 encoding
 2014-04-17 08:39:31 -05:00
Yury Delendik
558c159e3d Merge pull request #4637 from fkaelberer/issue3483 
Fix #3483 and simplify readCodingpasses()
 2014-04-17 08:29:59 -05:00
Yury Delendik
bf3a2488df Recognizes ascii type1 encoding 2014-04-17 07:52:33 -05:00
fkaelberer
f52dfe4c81 Fix #3483 and simplify readCodingpasses() 2014-04-16 21:40:37 +02:00
fkaelberer
b06c10cbbd rename getUint32 to getInt32 and collect readInt*() in util.js 2014-04-16 21:31:16 +02:00
Yury Delendik
a468f7215d Fixes spacing in the text layer builder 2014-04-16 11:14:57 -05:00
fkaelberer
04602c8a5e Less copying in the JPX coder, merged and rebased 2014-04-16 10:40:04 +02:00
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
Yury Delendik
f954cde8f4 Merge pull request #4581 from Snuffleupagus/issue-4575 
Check that images have valid dimensions (issue 4575)
 2014-04-14 15:23:44 -05:00
Yury Delendik
eb8924a79f Merge pull request #4613 from yurydelendik/buildImagePromise 
Refactors buildImage to use Promise; don't draw bad images
 2014-04-14 15:23:06 -05:00
Yury Delendik
a00f854848 Refactors buildImage to use Promise; don't draw bad images 2014-04-14 15:22:35 -05:00
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
Yury Delendik
bb739c011e Merge pull request #4606 from timvandermeij/xrefentry 
Makes PDF files load when xrefEntry is undefined
 2014-04-12 19:37:14 -05:00
Yury Delendik
65fa25ca36 Fixes number of glyphs in the generated font 2014-04-12 13:25:13 -05:00
Tim van der Meij
dd3df20a88 Makes PDF files load when xrefEntry is undefined 2014-04-12 12:05:12 +02:00
Brendan Dahl
b242826d29 Fix seac regression. 2014-04-11 09:55:39 -07:00
Yury Delendik
88c1747cc3 Heuristics to recognize the unknown glyphs for toUnicode 2014-04-10 19:21:09 -05:00
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
Yury Delendik
791c9a7b13 Relaxes murmurhash array requirement. 2014-04-10 07:55:08 -05:00
Brendan Dahl
5bd8a83c9b Build the text layer geometry on the worker. 2014-04-09 16:44:07 -07:00
Yury Delendik
af536353d5 Merge pull request #4568 from p01/JPX_optimization 
Jpx optimization
 2014-04-09 17:25:11 -05:00
Yury Delendik
9ccdbbcb55 Merge pull request #4574 from Snuffleupagus/bug-850854 
Handle 'space' character correctly in WinAnsiEncoding (bug 850854)
 2014-04-09 14:36:49 -05:00
Brendan Dahl
a6e5f31ca1 Merge pull request #4423 from chriskr/font-aliases 
Treat fonts with the same font descriptor and encoding as aliases
 2014-04-09 10:26:09 -07:00
Yury Delendik
7a321dbf7e Merge pull request #4569 from Snuffleupagus/bug-878026 
Handle 'space' character correctly in MacRomanEncoding (bug 878026)
 2014-04-09 10:44:10 -05:00
p01
b77e647f4f JPX decoder 20-25% speed optimization 2014-04-09 16:58:40 +02:00
Jonas Jenwald
3a9b5b3951 Check that images have valid dimensions (issue 4575) 2014-04-09 13:04:27 +02:00
Jonas Jenwald
811f1b1d05 Workaround for cases where FontName in the FontDescriptor differs from BaseFont in the Font (bug 847420) 2014-04-09 11:29:33 +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
Brendan Dahl
608c6cea5a Merge pull request #4374 from yurydelendik/dictgetall 
Doesn't traverse cyclic references in Dict.getAll; reduces empty-Dict GC
 2014-04-08 10:43:42 -07:00
Jonas Jenwald
9e6c66be12 Handle 'space' character correctly in WinAnsiEncoding (bug 850854) 2014-04-08 13:07:29 +02:00
Brendan Dahl
ed1f8c33bd Merge pull request #4286 from yurydelendik/webgl 
WebGL and misc memory optimizations
 2014-04-07 14:33:34 -07:00
Jonas Jenwald
8fc4ebd5cb Handle 'space' character correctly in MacRomanEncoding (bug 878026) 2014-04-07 20:59:26 +02:00
fkaelberer
2982de8f33 Use Stream instead of byte array access 2014-04-06 13:40:27 +02:00
fkaelberer
1ccc8a64b7 Read color info from JPX stream 
Fix colors problem #4540 + minor cleanup

fix lint warnings
 2014-04-05 18:02:58 +02:00
Yury Delendik
1e8d70af98 Prescales shading pattern packed data indices 2014-04-03 08:34:20 -05:00
fkaelberer
c978c026fa clean up string conversion functions 2014-03-27 13:01:43 +01:00
Yury Delendik
31f081ae17 Doesn't traverse cyclic references in Dict.getAll; reduces empty-Dict garbage 2014-03-26 09:07:38 -05:00
Manas (prometheansacrifice)
3025445cbe Fix for #3181: jbig2 encoding for number of instances greater than 1 2014-03-24 11:05:07 +05:30
Jonas Jenwald
e3b830e63c Merge pull request #4505 from timvandermeij/evaluator-syntax 
Making src/core/evaluator.js adhere to the style guide
 2014-03-23 12:22:09 +01:00
Jonas Jenwald
6883362a84 Fix coding style in src/core/stream.js 2014-03-22 21:21:01 +01:00
Jonas Jenwald
67b5c8868c Fix coding style in src/core/worker.js 2014-03-22 20:59:16 +01:00
Jonas Jenwald
75de115938 Fix coding style in src/core/font_renderer.js 2014-03-22 20:49:47 +01:00
Jonas Jenwald
131a16b65e Fix coding style in src/core/core.js 2014-03-22 20:49:46 +01:00
Jonas Jenwald
53bbdcb0a1 Fix coding style in src/core/chunked_stream.js 2014-03-22 20:49:46 +01:00
Tim van der Meij
c6a06c0f16 Making src/core/evaluator.js adhere to the style guide 2014-03-22 19:15:51 +01:00
Jonas Jenwald
66e243f506 Fix coding style in src/core/fonts.js 2014-03-22 16:19:07 +01:00
Brendan Dahl
1416eca164 Merge pull request #4493 from yurydelendik/issue4491 
Fixes ignoring of the escaped CR LF
 2014-03-20 14:57:24 -07:00
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
Yury Delendik
20a91bcdbf Fixes ignoring of the escaped CR LF 2014-03-20 11:50:12 -05:00
Yury Delendik
878a123e47 Merge pull request #4478 from nnethercote/plain-fnArray 
Use a vanilla array for fnArray
 2014-03-20 10:30:29 -05:00
Brendan Dahl
10deadd416 Merge pull request #4453 from nnethercote/charToGlyph 
Add a cache for glyphs
 2014-03-19 16:30:02 -07:00
Yury Delendik
1801fb2c37 Merge pull request #4474 from chriskr/draw-image-subpixel-support 
Introduce paintSolidColorImageMask command to handle 1x1 solid image
 2014-03-19 14:31:15 -05:00
Yury Delendik
305274cd45 Merge pull request #4481 from bthorben/refactor/pdf_manager.js 
refactor src/core/pdf_manager.js: rename pdfModel to pdfDocument
 2014-03-19 10:33:42 -05:00
Christian Krebs
fc9edfcf76 Introduce paintSolidColorImageMask command to handle 1x1 solid image masks 
See https://github.com/mozilla/pdf.js/issues/4436 for details
 2014-03-19 13:27:59 +01:00
Thorben Bochenek
0fa44d7233 refactor src/core/pdf_manager.js: rename pdfModel to pdfDocument 
Rename pdfModel to pdfDocument to let the name closer resemble what the
variable actually holds
 2014-03-19 09:43:16 +01:00
Yury Delendik
329d0ec30b Merge pull request #4464 from bthorben/issue#4461 
Fixes pages without Resources in their dictionary
 2014-03-18 13:00:21 -05:00
Thorben Bochenek
8edebc797b Refactor and fix style of core.js 2014-03-18 14:10:44 +01:00
Thorben Bochenek
1ddb019449 Fix Issue #4461: Pages without \Resources in their dictionary fail to load 
When no "\Resource" entry could be found return an empty dictionary
 2014-03-18 14:10:44 +01:00
Nicholas Nethercote
292b96a0bf Make fnArray always be a plain array. 
This makes the code much simpler, and the extra memory use is tiny -- a vanilla
1000 element array is only 4000 bytes larger than a Uint32Array of the same
size.
 2014-03-17 17:48:53 -07:00
Nicholas Nethercote
42d175efd4 Fix some indenting within OperatorList. 2014-03-17 17:11:40 -07:00
Brendan Dahl
1802ffffb8 Merge pull request #4447 from nnethercote/object-reduction 
Allocate fewer objects
 2014-03-17 12:50:23 -07:00
Brendan Dahl
68be273c69 Merge pull request #4470 from yurydelendik/packcmap 
CMaps binary packing
 2014-03-17 12:27:35 -07:00
Brendan Dahl
ad4be03a08 Merge pull request #4440 from bthorben/refactor/pdf_manager.js 
refactor src/core/pdf_manager.js: rename pdfModel to pdfDocument
 2014-03-17 10:41:17 -07:00
Jonas Jenwald
5f021b067c Prevent infinite loop in CFFParser_parseHeader 2014-03-17 11:47:14 +01:00
Brendan Dahl
1a6e103c35 Merge pull request #4463 from sukop/patch-1 
Fix copy-paste typo
 2014-03-14 15:24:16 -07:00
Yury Delendik
69efd9cb96 CMaps binary packing 2014-03-14 16:46:35 -05:00
Yury Delendik
8266225b73 Merge pull request #4434 from p01/jbig2Optimizations 
Jbig2 optimizations
 2014-03-14 10:39:41 -05:00
Juraj Sukop
4c2a462a76 Fix copy-paste typo 
The Compact Font Format Specification defines the Standard String of SID 237 as "twodotenleader", and not "266 ff".
 2014-03-14 14:11:16 +01:00
Nicholas Nethercote
6c698519cd Avoid allocations in executeCommand(). 2014-03-13 22:15:09 -07:00
Nicholas Nethercote
3759c11f42 Avoid more allocations in bidi(). 2014-03-13 22:15:09 -07:00
Nicholas Nethercote
2e93a0cc98 Avoid allocations in bidi(). 2014-03-13 22:15:09 -07:00
Nicholas Nethercote
6a75e45309 Allocate fewer objects when parsing 2 and 4 byte chunks. 
This is achieved by adding getBytes2() and getBytes4() to streams, and by
changing int16() and int32() to take multiple scalar args instead of an array
arg.
 2014-03-13 22:15:05 -07:00
Nicholas Nethercote
0866ad5bff Add a cache for glyphs. 
This reduces memory consumption for text heavy documents. I tested five
documents and saw hit rates ranging from 97.4% to 99.8% (most of the misses are
due to |width| varying even when |fontChar| matches). On two of those documents
I saw improvements of 40 and 50 MiB.

The patch also introduces the Glyph constructor, and renames the |unicodeChars|
local variable as |unicode| for consistency with the corresponding Glyph
property.
 2014-03-13 19:51:48 -07:00
p01
bd9419f1ef Micro optimization of ArithmeticDecoder_readBit 2014-03-13 17:38:12 +01:00
p01
2b6cb317db Optmized decodeRefinement, moving the prediction error outside the inner loop 
There is no need to slow down the inner loop with a test for ltp as it can only
change if prediction is true in which case it only changes in the outer loop.
 2014-03-13 17:38:12 +01:00
p01
840d9d40b6 Reuse the row Uint8Array in JBIG2's decodeBitmap 2014-03-13 17:38:11 +01:00
p01
b2b3836683 Process only once the offset and starting mask JBIG2's drawBitmap 2014-03-13 17:38:11 +01:00
p01
0bca56cbb2 Use changingTemplateX, Y and Bit in JBIG2's decodeBitmap 2014-03-13 17:38:01 +01:00
p01
e2a4328ff2 Optimized bounding box tests in JBIG2's decodeBitmap 2014-03-13 17:38:00 +01:00
p01
2a9fe573c0 Nest JBIG2 prediction if statements together 
ltp can only become truthy if predition is true.
 2014-03-13 17:37:59 +01:00
p01
02a5f9435a More bit friendly decodeIAID and decodeInteger 2014-03-13 17:37:55 +01:00
p01
e862c64bb8 JBIG2 20% faster SimpleSegmentVisitor_drawBitmap 
Moved the switch(combinationOperator) outside the width and height loops
Check bitmap[i][j] before applying the switch(combinationOperator)
 2014-03-13 17:37:53 +01:00
Yury Delendik
1aaeec8020 Heuristic to optimize chunking 2014-03-13 11:01:34 -05:00
Yury Delendik
257898b359 Caching inlined mask images 2014-03-13 11:01:34 -05:00
Yury Delendik
f48f57e30a Caches last parsed resource image, recornizes image repeats 2014-03-13 11:00:10 -05:00
Yury Delendik
2c23be369b Optimizing pdf when text printed char-by-char 2014-03-13 11:00:10 -05:00
Yury Delendik
dbb3d17d8f Refactors optimization list 2014-03-13 11:00:10 -05:00
Yury Delendik
1c0e1cc591 Merge pull request #4444 from nnethercote/min-length 
Estimate the size of decoded streams in advance.
 2014-03-13 10:58:31 -05:00
Yury Delendik
2778d75d2c Merge pull request #4437 from yurydelendik/issue4398 
Fixes corrupted by Aspose fonts
 2014-03-13 10:44:02 -05:00
Yury Delendik
03bedaa316 Merge branch 'master' of github.com:mozilla/pdf.js into issue-4370 2014-03-13 10:38:11 -05:00
Jonas Jenwald
b0824e1626 Prevent circular reference when checking for blend modes (issue 4370) 2014-03-13 10:36:49 -05:00
Yury Delendik
7963f22545 Merge pull request #4259 from brendandahl/built-in-cmaps-squash 
Adds built in CMaps and unifies the glyph mapping.
 2014-03-13 10:27:48 -05:00
Yury Delendik
5c20d17c87 Merge pull request #4431 from fkaelberer/ExtractArithmeticDecoder 
Extract arithmetic decoder to own file
 2014-03-13 08:19:11 -05:00
Nicholas Nethercote
b3024db677 Estimate the size of decoded streams in advance. 
When decoding a stream, the decode buffer is often grown multiple times, its
byte size increasing like so: 512, 1024, 2048, etc. This patch estimates the
minimum size in advance (using the length of the encoded stream), often
allowing the smaller sizes to be skipped. It also renames numerous |length|
variables as |maybeLength| to make it clear that they can be |null|.

I measured this change on eight documents. This change reduces the cumulative
size of decode buffer allocations by 0--32%, with 10--20% being typical. This
reduces peak RSS by 10 or 20 MiB for several of them.
 2014-03-13 02:06:58 -07:00
Ben Browitt
8b6aeee35c Follow JMPR op only if outside of FDEF and IF 2014-03-13 03:19:04 +02:00
Thorben Bochenek
baccf3d160 refactor src/core/pdf_manager.js: rename pdfModel to pdfDocument 
Rename pdfModel to pdfDocument to let the name closer resemble what the
variable actually holds
 2014-03-12 09:54:29 +01:00
Nicholas Nethercote
ea17749b93 Don't get bytes eagerly when creating FlateStream objects. 2014-03-11 16:03:15 -07:00
Nicholas Nethercote
d0253c8291 Don't get bytes eagerly when creating {Jpeg,Jpx,Jbig2}Stream objects. 
This avoids lots of unnecessary work when such streams are referred to via
fetch(), and so their bytes aren't subsequently read. This is a large
performance win on some files.
 2014-03-11 16:03:15 -07:00
Nicholas Nethercote
f12d588258 Add an ensureRange() call to ChunkedStream_makeSubStream(). 
By checking if the data is all present before making a substream, we avoid
cases where we parse part of a stream and then throw a MissingDataException
part-way through, which forces us to later re-read the stream -- possibly
multiple times. This is a sizeable performance win for some cases when file
loading is slow (e.g. over the web).
 2014-03-11 16:03:06 -07:00
Yury Delendik
7dbd088728 Fixes corrupted by Aspose fonts. 2014-03-11 14:16:27 -05:00
fkaelberer
2c8b776687 update comments 2014-03-11 09:14:59 +01:00
Brendan Dahl
57e896d29e Merge pull request #4406 from nnethercote/fix-and-transfer-masks 
Improve image mask handling again
 2014-03-10 16:26:22 -07:00
Brendan Dahl
72a9c7810b Merge pull request #4246 from pnml/hiresmask 
Support for the image mask in higher resolution than the image itself
 2014-03-10 10:34:49 -07:00
fkaelberer
7b5b5178ef Extract duplicate arithmetic decoder to own class 2014-03-10 16:56:00 +01:00
Jonas Jenwald
b05f05589b Merge pull request #4425 from timvandermeij/jpx-syntax 
Making src/core/jpx.js adhere to the style guide
 2014-03-10 15:28:05 +01:00
Tim van der Meij
d5fcfe14d2 Making src/core/jpx.js adhere to the style guide 2014-03-09 22:31:55 +01:00
Tim van der Meij
2712a5a45a Making src/core/jbig2.js adhere to the style guide 2014-03-09 13:03:45 +01:00
Jonas Jenwald
46487e3931 Merge pull request #4418 from timvandermeij/crypto-syntax 
Making src/core/crypto.js adhere to the style guide
 2014-03-09 12:34:44 +01:00
Jonas Jenwald
fe99743844 Merge pull request #4413 from timvandermeij/ps-parser-syntax 
Making src/core/ps_parser.js adhere to the style guide
 2014-03-09 11:39:28 +01:00
Tim van der Meij
3330f0417f Making src/core/crypto.js adhere to the style guide 2014-03-08 23:25:47 +01:00
Tim van der Meij
a615ccdd20 Making src/core/bidi.js adhere to the style guide 2014-03-08 21:49:53 +01:00
Tim van der Meij
2adcaf4f64 Making src/core/ps_parser.js adhere to the style guide 2014-03-08 20:45:25 +01:00
Nicholas Nethercote
00c1cff405 Transfer image masks when when possible, instead of copying. 2014-03-08 04:25:00 -08:00
Samuel Chantaraud
076b3433b4 Improved annotations' display/behavior. 
Added an "InteractiveAnnotation" class to homogenize the annotations' structure (highlighting) and user interactions (for now, used for text and link annotations).

Text annotations:
The appearance (AP) has priority over the icon (Name).
The popup extends horizontally (up to a limit) as well as vertically.
Reduced the title's font size.
The annotation's color (C) is used to color the popup's background.
On top of the mouseover show/hide behavior, a click on the icon will lock the annotation open (for mobile purposes). It can be closed with another click on either the icon or the popup.

An annotation printing is conditioned by its "print" bit
Unsupported annotations are not displayed at all.
 2014-03-07 10:48:42 -04:00
Nicholas Nethercote
cb5bb0cec7 Fix mask handling when some bytes are missing. 2014-03-06 21:11:21 -08:00
Tim van der Meij
3df8f89bd4 Fixes off-by-one error when finding missing endstream 2014-03-06 23:57:27 +01:00
Basil A. Zabairatsky
555d33ffc7 Support for the image mask in higher resolution than the image itself 2014-03-07 02:16:39 +06:00
Yury Delendik
1857ced63f Merge pull request #4397 from fkaelberer/FixJPXcolors 
Fix JPX colors
 2014-03-06 08:57:17 -06:00
fkaelberer
6755ea70b0 Fix infinite loop in DecodeStream_ensureBuffer() 2014-03-06 10:31:18 +01:00
fkaelberer
9457095c9c Fix JPX colors 2014-03-06 09:05:24 +01:00
Yury Delendik
ff5ccdeb07 Merge pull request #4383 from nnethercote/more-rgb24 
Use RGB_24BPP form for all images lacking alpha data.
 2014-03-05 07:03:16 -06:00
Yury Delendik
f04ebed579 Merge pull request #4366 from yurydelendik/max-fdefs 
Rejects invalid fpgm table when too many functions
 2014-03-05 06:16:44 -06:00
fkaelberer
eef5ed5c11 Optimizations for 1bpc images 2014-03-05 09:42:16 +01:00
Yury Delendik
f46942758f Merge pull request #4382 from nnethercote/off-by-one 
Avoid extra allocations in ensureBuffer() caused by an off-by-one error.
 2014-03-04 22:27:33 -06:00
Yury Delendik
32fe818af6 Merge pull request #4391 from nnethercote/rm-FakeStream 
Remove FakeStream.
 2014-03-04 21:36:44 -06:00
Yury Delendik
881c7f48f3 Merge pull request #4388 from timvandermeij/fix-corrupt-pdf-offset 
Start counting from actual beginning of PDF file
 2014-03-04 21:28:12 -06:00
Yury Delendik
d809901083 Merge pull request #4381 from nnethercote/transfer 
Transfer GRAYSCALE_1BPP and RGB_24BPP arrays when possible.
 2014-03-04 21:04:02 -06:00
Nicholas Nethercote
fe8b6b0950 Remove FakeStream. 2014-03-04 18:07:15 -08:00
Tim van der Meij
026c45e5d1 Start counting from actual beginning of PDF file 2014-03-04 22:16:54 +01:00
Nicholas Nethercote
a2fe30ff38 Use RGB_24BPP form for all images lacking alpha data. 2014-03-03 20:58:35 -08:00
Nicholas Nethercote
f30babde58 Transfer GRAYSCALE_1BPP and RGB_24BPP arrays when possible. 2014-03-03 18:17:17 -08:00
Nicholas Nethercote
64431a9909 Avoid extra allocations in ensureBuffer() caused by an off-by-one error. 2014-03-03 18:03:48 -08:00
Yury Delendik
6fbbcf5c93 Merge pull request #4362 from Snuffleupagus/bug-925985 
Add 'registered' and 'trademark' to mapPrivateUseChars (bug 925985)
 2014-03-03 09:02:32 -06:00
Nicholas Nethercote
6e4283fc45 Remove unneeded |oldtypes| variable from bidi.js. 2014-03-03 05:09:04 -08:00
Yury Delendik
ba95e0b07b Merge pull request #4353 from nnethercote/more-Array-joins 
Use Array.join() to build up strings in more places.
 2014-03-02 23:26:22 -06:00
Nicholas Nethercote
ab7568c0ff Use Array.join() to build up strings in more places. 2014-03-02 17:54:16 -08:00
Yury Delendik
9a918572dd Merge pull request #4336 from nnethercote/rgb24 
Special-case 24-bit RGB image-handling
 2014-03-02 19:53:42 -06:00
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
Yury Delendik
adca8d4291 Rejects invalid fpgm table when too many functions 2014-03-02 15:40:48 -06:00
fkaelberer
583ca3b162 Fix parsing of JP2 images 2014-03-02 22:15:40 +01:00
Mitar
2c82e720b8 Updated to current latest stable version of jshint. 2014-03-01 13:31:25 -08:00
Jonas Jenwald
08687ee9f1 Add 'registered' and 'trademark' to mapPrivateUseChars (bug 925985) 2014-03-01 21:01:33 +01:00
Yury Delendik
a9caf97f85 Merge pull request #4348 from bthorben/refactor/obj.js/2 
Refactor XRef in obj.js
 2014-02-28 13:19:33 -06:00
Yury Delendik
b01301c7ba Merge pull request #4324 from fkaelberer/FasterJBIG2decoding 
Faster JBIG2 decoding
 2014-02-28 12:54:36 -06:00
Brendan Dahl
a77efa0587 Remove unused calculation from bad merge. 2014-02-28 09:58:07 -08:00
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
fkaelberer
abcc72a173 Faster JBIG2 decoding 2014-02-28 10:53:09 +01:00
Nicholas Nethercote
fdb7c218da Use a cache to minimize the number of Name objects. 2014-02-27 20:41:03 -08:00
Mathieu 'p01' Henri
135660c8ba Fill the initial JBIG2 buffer with 0xFF only if defaultPixelValue is set 
Per the TypedArray specification, ArrayBuffers are initialized with zeros.

http://www.khronos.org/registry/typedarray/specs/latest/#5
 2014-02-27 17:43:21 +01:00
Brendan Dahl
d0f87457d7 Merge pull request #4331 from nnethercote/cleanups 
Minor clean-ups
 2014-02-26 12:06:13 -08:00
Brendan Dahl
0af0c6c99d Merge pull request #4229 from Rob--W/crx-stream-progress 
Get progress bar for PDF streams in Chromium by passing the expected content length to the page
 2014-02-26 11:12:34 -08:00
Nicholas Nethercote
42cbb5b440 Introduce ImageKind constants. 2014-02-25 15:18:04 -08:00
Nicholas Nethercote
4e1f92a893 Clean up putBinaryImageData(). 2014-02-25 15:14:11 -08:00
Nicholas Nethercote
f62c1c469f Special-case 24-bit RGB image-handling. 2014-02-25 15:14:04 -08:00
Brendan Dahl
b187326022 Use default encoding for standard fonts without a file. 2014-02-25 11:28:17 -08:00
Nicholas Nethercote
d4e8b41639 Remove some unnecessary local variables. 2014-02-24 18:25:59 -08:00
Brendan Dahl
f7fea015a9 Remove isFixedPitch check for now. 2014-02-24 17:39:51 -08:00
Nicholas Nethercote
33dd1b0c3c Remove the unnecessary this.buf in CCITTFaxStream. 2014-02-24 16:45:18 -08:00
fkaelberer
5f8546c120 Faster JPX decoding 2014-02-24 18:43:12 +01:00
Yury Delendik
7e1c6a6aa3 Merge pull request #4306 from peerlibrary/warnings 
Info function does not interpolate strings
 2014-02-18 07:48:24 -06:00
Mitar
958a49d655 Info function does not interpolate strings. 2014-02-17 21:25:28 -08:00
Brendan Dahl
f1c73edac4 Fix symbol fonts with no file. 2014-02-11 13:37:12 -08:00
Brendan Dahl
b5b94a4af3 Use built in CMaps and unify the glyph mapping. 2014-02-11 10:27:09 -08:00
Rob Wu
2a19dc86e7 Do not switch to a range request for small PDFs 2014-02-09 23:03:52 +01:00
Ophir LOJKINE
4a66eccedc Rewrite Lexer_getNumber. 
Now, it computes the numbers with only basic arithmetic operations, without first creating a string and then calling parseFloat.
The new function doesn't behave exactly the same as the old one.
In particular, the old behaviour was that when there was a number immediatly followed by an 'E', the 'E' was consumed. Now it's not. It allows for "glued" numbers and operators.
Also, the new function is faster and consumes less memory.
 2014-02-01 21:46:09 +01:00
Brendan Dahl
54f6291cc9 Merge pull request #4207 from yurydelendik/function-split 
Basic function.js split
 2014-01-31 09:37:59 -08:00
Rob Wu
eaf7daf7db [CRX] Pass expected length of stream to viewer 
To get a progress bar for POST/FTP requests in Chromium.
 2014-01-30 23:03:15 +01:00
Brendan Dahl
1e4d35c3a0 Merge pull request #4192 from yurydelendik/shading-r 
Implements shading types 4-7
 2014-01-30 13:36:01 -08:00
Yury Delendik
acb33b3e7d Merge pull request #4213 from nnethercote/strings 
Create less garbage while parsing
 2014-01-30 04:41:53 -08:00
Nicholas Nethercote
164d7a6e15 Don't create a string when lexing all-digit integers. 2014-01-29 18:22:09 -08:00
Nicholas Nethercote
b64cca0bef When lexing numbers, look for digits first. 2014-01-29 18:20:53 -08:00
Nicholas Nethercote
c1ef7e4d63 Use Array.join instead of += to build up strings in the Lexer. 2014-01-29 18:19:58 -08:00
Brendan Dahl
cda181f061 Merge pull request #4187 from Rob--W/issue-4183 
Use forEach instead of for-in (was: Replace [] with {} in core/cmap)
 2014-01-29 10:54:49 -08:00
Yury Delendik
561683d2e9 Dynamically determines how to split patch into triangles 2014-01-29 10:39:06 -06:00
Yury Delendik
c5a804c43a Merge pull request #4181 from nnethercote/compact-images 
Reduce memory consumption of simple black and white images.
 2014-01-28 15:53:46 -08:00
Nicholas Nethercote
a966909754 Reduce memory consumption of simple black and white images. 2014-01-28 14:36:47 -08:00
Brendan Dahl
c2e31cd1ef Merge pull request #4205 from yurydelendik/blob-open-file 
Using blob URL for open file
 2014-01-28 14:15:35 -08:00
Brendan Dahl
0e000392ae Merge pull request #4179 from yurydelendik/dataLoaded 
Fixes PDFDocumentProxy.getDataLoaded API name (and refactoring)
 2014-01-28 13:56:01 -08:00
Yury Delendik
e5e9c6e243 Fixes PDFDocumentProxy.getDownloadInfo API name (and refactoring) 2014-01-28 15:13:47 -06:00
Yury Delendik
a583c319a1 Implements shading types 4-7 2014-01-27 20:35:51 -06:00
Yury Delendik
e9327050c3 Basic function.js split 2014-01-27 20:29:47 -06:00
Yury Delendik
18515b8668 Using blob URL for open file 2014-01-27 13:11:02 -06:00
Yury Delendik
bf432a37bb Refactors shared/pattern.js into core/ and display/ 2014-01-25 12:18:22 -06:00
Rob Wu
2779bab03e Use [].forEach instead of for-..-in in evaluator 
To prevent errors whenever the array's prototype is extended.
 (cmap is an array)
 2014-01-25 18:04:33 +01:00
Tim van der Meij
3c6ac0dad5 Merge pull request #4161 from yurydelendik/smask 
SMask emulation
 2014-01-23 11:49:19 -08:00
Yury Delendik
4054b0c385 SMask emulation 2014-01-23 11:13:32 -06:00
Brendan Dahl
f18e3e9e0f Merge pull request #4144 from yurydelendik/api-doc 
Misc fixes for the API docs
 2014-01-21 11:31:16 -08:00
Brendan Dahl
f7e354dfe5 Merge pull request #4139 from nnethercote/RGBA 
Write color and opacity values directly to the final RGBA array when possible, so as to avoid allocating unnecessary memory.
 2014-01-21 11:28:52 -08:00
Jonas Jenwald
575bdd8863 Fix loading of fonts with invalid encoding name entry (bug 859204 and 878112) 2014-01-21 02:03:28 +01:00
Nicholas Nethercote
0685214a77 Don't create the RGB buffer for images that don't need resizing. 2014-01-19 14:21:36 -08:00
Yury Delendik
96fff4cc74 Refactors getTextContent return value 2014-01-17 13:26:00 -06:00
Yury Delendik
09f8f951c8 Extracts evaluator preprocessor and refactor text extraction 2014-01-17 07:16:52 -06:00
Nicholas Nethercote
c044652320 Remove unneeded srcOffset arguments from createRgbBuffer. 2014-01-16 20:15:37 -08:00
Nicholas Nethercote
3de5d6ad0c Don't create the opacity buffer for images that lack a mask. 2014-01-16 20:15:37 -08:00
Brendan Dahl
455265474a Merge pull request #4093 from yurydelendik/issue4068 
Fixes fips regression from #4068
 2014-01-16 13:45:10 -08:00
Brendan Dahl
ff66c23e6e Merge pull request #4089 from yurydelendik/issue3725 
Takes ascent/descent in account in the text layer
 2014-01-16 13:12:04 -08:00
Brendan Dahl
c57fdcceed Merge pull request #4125 from yurydelendik/issue4111 
Fixes and refactors log functionality
 2014-01-16 10:54:09 -08:00
Brendan Dahl
3b829f4a45 Merge pull request #4103 from yurydelendik/issue3977 
Introduces disableObjectCreateURL
 2014-01-16 10:51:22 -08:00
Yury Delendik
754e000907 Fixes and refactors log functionality 2014-01-15 15:28:31 -06:00
Yury Delendik
ab4f27b272 Merge pull request #4124 from tkristiansen/with-credentials 
Allow setting xhr.withCredentials
 2014-01-15 11:42:41 -08:00
terje.kristiansen
08737375f8 Added withCredentials parameter and passing it to xhr requests 2014-01-15 10:12:40 +01:00
Nicholas Nethercote
3f533a1cb0 Use a more compact typed array to pass the image mask from the worker to the main thread. 2014-01-13 20:09:05 -06:00
Yury Delendik
a8c11ad1e5 Introduces disableObjectCreateURL 2014-01-10 16:30:41 -06:00
Yury Delendik
96eaa15578 Fixes fips regression from #4068 2014-01-08 16:33:22 -06:00
Brendan Dahl
508b00a34f Merge pull request #4071 from yurydelendik/bug921760 
Adds glyph mapping for standard fonts
 2014-01-08 12:36:54 -08:00
Yury Delendik
0131101275 Takes ascent/descent in account in the text layer 2014-01-08 13:50:52 -06:00
Brendan Dahl
bac4133f21 Merge pull request #4068 from yurydelendik/bug864847 
Adjusts heuristic for disabling Symbol encoding
 2014-01-08 10:48:18 -08:00
Brendan Dahl
2e7c71c75e Merge pull request #4011 from Rob--W/issue-3885 
Set eof to true at the end of a FlateStream
 2014-01-07 10:52:37 -08:00
Yury Delendik
5bf3e44e30 Introduces LegacyPromise; polyfills DOM Promise 2014-01-03 18:17:05 -06:00
Yury Delendik
51b958dc2b Adds glyph mapping for standard fonts 2014-01-03 14:17:50 -06:00
Brendan Dahl
2228343f77 Only trigger warning bar on certain unsupported features. 2014-01-03 09:34:13 -08:00
Yury Delendik
5973d40afe Adjusts heuristic for disabling Symbol encoding 2014-01-02 18:44:11 -06:00
Yury Delendik
c389451a5b Merge pull request #4045 from brendandahl/verbosity 
Add verbosity as an api setting.
 2014-01-02 12:25:00 -08:00
Jonas Jenwald
e6c805490b [JBIG2] Fix getting decodeParms when it's an array 2013-12-19 20:23:58 +01:00
Rob Wu
43847d7ff8 Set eof to true at the end of a FlateStream 
At the initialization of `Lexer_getObj` (in `parser.js`), there's a loop
that skips whitespace and breaks out whenever EOF is encountered.
(https://github.com/mozilla/pdf.js/blob/88ec2bd1a/src/core/parser.js#L586-L599)

Whenever the current character is not a whitespace character,
`ch = this.nextChar();` is used to find the next character
(using `return this.currentChar = this.stream.getByte())`).

The aforementioned `getByte` method retrieves the next byte using
(https://github.com/mozilla/pdf.js/blob/88ec2bd1a/src/core/stream.js#L122-L128)

      var pos = this.pos;
      while (this.bufferLength <= pos) {
        if (this.eof)
          return -1;
        this.readBlock();
      }
      return this.buffer[this.pos++];

This piece of code relies on this.eof to detect whether the last character
has been read. When the stream is a `FlateStream`, and the end of the stream
has been reached, then **`this.eof` is not set to `true`**, because this check
is done inside a loop that does not occur when the read block size is zero:
(https://github.com/mozilla/pdf.js/blob/88ec2bd1ac/src/core/stream.js#L511-L517)

      for (var n = bufferLength; n < end; ++n) {
        if (typeof (b = bytes[bytesPos++]) == 'undefined') {
          this.eof = true;
          break;
        }
        buffer[n] = b;
      }

This commit fixes the issue by setting this.eof to true whenever the loop is not
going to run (i.e. when bufferLength === end, i.e. blockLen === 0).
 2013-12-19 18:37:39 +01:00
Brendan Dahl
53549411b4 Add verbosity as an api setting. 2013-12-18 13:39:03 -08:00
Jonas Jenwald
b1c5ef9ccc Fix loading of fonts that are not referenced by an object identifier 2013-12-17 00:19:31 +01:00
Brendan Dahl
2af3e25651 Merge pull request #3954 from yurydelendik/invalid-start 
Index objects if Prev xref was not found
 2013-11-25 10:12:43 -08:00
Brendan Dahl
1c0ed17d8f Merge pull request #3964 from yurydelendik/issue-3962 
Fixes chunks grouping
 2013-11-25 09:28:25 -08:00
Yury Delendik
90956ce3e0 Takes chunk id == 0 into account during grouping 2013-11-23 12:04:22 -06:00
Yury Delendik
98ebf57144 Index objects if Prev xref was not found 2013-11-22 08:49:36 -06:00
Yury Delendik
419e2e15e5 Merge pull request #3940 from brendandahl/operator-cleanup 
Combine if/else block with switch for getOperatorList.
 2013-11-22 06:14:57 -08:00
Yury Delendik
4966bf3fc8 Limits U and O entries size 2013-11-21 14:49:39 -06:00
Yury Delendik
124eb30e8d Merge pull request #3936 from brendandahl/initial-data 
Leave initial request open until the viewer is ready to switch to range requests.
 2013-11-21 06:22:24 -08:00
Brendan Dahl
a4f329aa38 Combine if/else block with switch for getOperatorList. 2013-11-18 16:50:58 -08:00
Brendan Dahl
29ee96cc67 Merge pull request #3927 from Snuffleupagus/issue-3925 
Prevent updating the current transformation matrix when the stateStack is empty
 2013-11-18 14:04:56 -08:00
Brendan Dahl
ff64b50582 Merge pull request #3931 from yurydelendik/bug900822 
Allocates bigger hashData buffer
 2013-11-18 13:09:40 -08:00
Brendan Dahl
3132c9e7e9 Merge pull request #3911 from yurydelendik/mem-redux2 
Cleaning up fonts when viewer is idle for some time
 2013-11-18 13:01:23 -08:00
Brendan Dahl
0385131a9a Leave initial request open until the viewer is ready to switch to range requests. 2013-11-18 11:17:26 -08:00
Yury Delendik
e712c4136a Cleaning up fonts when viewer is idle for some time 2013-11-18 13:01:54 -06:00
Yury Delendik
2b63cd7e62 Allocates bigger hashData buffer 2013-11-18 07:48:06 -06:00
Jonas Jenwald
564ae6e4f7 Prevent updating the current transformation matrix when the stateStack is empty 2013-11-17 01:54:14 +01:00
Yury Delendik
c8af2565f1 Uses blob URL instead of data when possible 2013-11-14 15:21:42 -08:00
Yury Delendik
4ce6cb8b0f Uses postMessage transfers 2013-11-14 15:21:42 -08:00
Yury Delendik
011ed72383 Merge pull request #3917 from yurydelendik/issue-3857 
Fixes gidStart for CID fonts
 2013-11-14 10:45:32 -08:00
Brendan Dahl
7bdee4069c Merge pull request #3848 from brendandahl/page-refs 
Don't traverse all pages to get a single page.
 2013-11-13 17:02:11 -08:00
Yury Delendik
9a633f26a0 Fixes gidStart for CID fonts 2013-11-13 18:27:52 -06:00
Brendan Dahl
c2d65fc4ab Don't traverse all pages to get a single page. 2013-11-13 15:27:46 -08:00
Tim van der Meij
c320a0c2a5 Merge pull request #3887 from yurydelendik/bug903856 
Fixing glyphs with invalid flags
 2013-11-13 14:11:24 -08:00
Yury Delendik
82a9a13e5f Fixes glyphs with invalid flags 2013-11-13 13:45:59 -06:00
Brendan Dahl
f4942b11f8 Reduce the memory usage of the operator list. 2013-11-13 11:43:38 -08:00
Brendan Dahl
bd6871a1cd Merge pull request #3884 from yurydelendik/bug868745 
Resizes loca table when needed
 2013-11-11 14:59:18 -08:00
Brendan Dahl
558b722757 Merge pull request #3883 from yurydelendik/bug904941 
Fixes invalid maxZones value
 2013-11-11 09:57:38 -08:00
Tim van der Meij
6be8a2bd83 Merge pull request #3882 from yurydelendik/issue3438 
Ignoring glyphs without points
 2013-11-08 14:21:17 -08:00
Yury Delendik
57e2a667ee Fixes cvt table length; removes cvt when hints invalid 2013-11-08 11:38:36 -06:00
Yury Delendik
d4167b62c8 Merge pull request #3890 from sriram-dev/3205-word-spacing 
correct word spacing
 2013-11-08 09:18:00 -08:00
Brendan Dahl
e076eeb5bd Merge pull request #3877 from yurydelendik/issue1171 
Skipping empty font tables
 2013-11-08 09:12:04 -08:00
Sriram
8dad6d6e8a Fix word spacing in Type 0 fonts 
Fix word spacing in Type 0 font

correct word spacing

correct word spacing in type 0 font

fix word spacing
 2013-11-08 20:48:30 +05:30
Brendan Dahl
18d8557abd Merge pull request #3875 from yurydelendik/issue3025 
Removes duplicate entries after reading cmap table
 2013-11-07 12:29:25 -08:00
Brendan Dahl
90fb92d1fc Merge pull request #3869 from yurydelendik/symbolenc 
Renames Symbol encoding name.
 2013-11-06 11:15:08 -08:00
Brendan Dahl
c8e021dfa6 Merge pull request #3867 from yurydelendik/pfb 
Workaround for some bad Type1 data
 2013-11-06 11:14:42 -08:00
Yury Delendik
175341cb0d Resizes loca table when needed 2013-11-03 07:29:29 -06:00
Yury Delendik
cf55d69c38 Fixes invalid maxZones value 2013-11-02 18:16:24 -05:00
Yury Delendik
93076ced03 Ignoring glyphs without points 2013-11-02 17:07:13 -05:00
Yury Delendik
bbda42110b Skipping empty font tables 2013-11-01 19:05:17 -05:00
Yury Delendik
bb2570c9c1 Removes duplicate entries after reading cmap table 2013-11-01 16:30:28 -05:00
Yury Delendik
cd44093891 Workaround for some bad Type1 data 2013-11-01 13:58:33 -05:00
Yury Delendik
95d9107d8b Fixes reading Type1 FontBBox data for usWin values 2013-11-01 11:33:30 -05:00
Yury Delendik
104d89856d Renames Symbol encoding name. 2013-10-31 10:33:23 -05:00
Yury Delendik
83e17c2953 Avoiding 'pc is undefined' failures 2013-10-30 11:14:13 -05:00
fkaelberer
f6841d1720 extract code to own method for faster JPX decoding 2013-10-16 09:47:03 +02:00
Jakob Miland
c341dd57e5 Simplify get fingerprint() method 2013-10-03 10:09:06 +02:00
Yury Delendik
e97e0032df Merge pull request #3750 from brendandahl/cidfonttype0c 
Proper glyph selection for CIDFontType0C fonts.
 2013-10-02 15:49:52 -07:00
Brendan Dahl
f79c182314 Proper glyph selection for CIDFontType0C fonts. 2013-09-30 21:40:28 -07:00
Sriram
f6eee819e2 Transposed feature for text decoding in jbig2 2013-09-26 20:49:02 +02:00
Yury Delendik
1c7f1cee00 Merge pull request #3674 from brendandahl/cmap-squash 
Read multi-byte character codes based on codespace ranges.
 2013-09-25 18:04:49 -07:00
biggert
fb957f5c6e Prevent undefined error on null object when calling .destroy on a 
document initialized with LocalPdfManager.

Per @brendandahl's recommendation, moved the terminate function out of worker
and into the PdfManager
 2013-09-25 16:25:41 -05:00
Brendan Dahl
f32e65b19f Read multi-byte character codes based on codespace ranges. 2013-09-25 10:32:04 -07:00
Manas
de179e3d9b Trying to fix #3611 2013-09-24 22:54:27 +05:30
Srishti
3808d02a53 implementing transform matrix to getTextContent 2013-09-20 06:37:08 +05:30
Yury Delendik
0fc8bac7c0 Merge pull request #3570 from brendandahl/encoding-wip 
Fix handling of multiply-encoded glyphs.
 2013-08-28 13:51:39 -07:00
biggert
88f1506ef8 Added support for JBIG2 extension segment 2013-08-26 15:39:30 -05:00
Brendan Dahl
547a7aa862 Merge pull request #3615 from yurydelendik/stopindexing 
Stops objects indexing at the end
 2013-08-26 10:33:54 -07:00
Yury Delendik
1de48f1805 Merge pull request #3595 from brendandahl/fix-clip 
Move the creation of canvas path fonts to the worker.
 2013-08-26 06:48:05 -07:00
Yury Delendik
1f232ded90 Stops objects indexing at the end 2013-08-23 13:03:30 -05:00
Brendan Dahl
60586e3101 Ensure there's data to build path. 2013-08-22 12:55:43 -07:00
Brendan Dahl
db591769a4 Fix handling of multiply-encoded glyphs. 2013-08-22 10:12:16 -07:00
Brendan Dahl
bb2529de03 Move the creation of canvas path fonts to the worker. 2013-08-19 16:33:20 -07:00
Brendan Dahl
695e92cc00 Merge pull request #3532 from yurydelendik/telem-1 
Adds initial telemetry probes
 2013-08-19 12:34:27 -07:00
Yury Delendik
ba23a9e8f9 Adds initial telemetry probes 2013-08-16 09:53:05 -05:00
Jonas
628f4aaf81 Enable loading of PDFs with undefined or missing stream lengths 2013-08-16 16:32:40 +02:00
Brendan Dahl
5ecce4996b Split files into worker and main thread pieces. 2013-08-12 10:48:06 -07:00