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1138 Commits

Author SHA1 Message Date
Mack Duan
d69f14328c Use same obj/font id counter for all partial evaluators on page 2013-04-22 16:50:30 -07:00
Mack Duan
c5084d9e8a Update loading bar during onprogress of range requests 2013-04-22 08:46:58 -07:00
Mack Duan
e0d4b322cf Only perform range requests for identity Content-Encoding 2013-04-22 08:36:54 -07:00
Yury Delendik
8e4d9e9aa0 Merge pull request #3126 from mduan/issue3118-2 
Clamp end of range request to be the length of the file
 2013-04-20 11:20:31 -07:00
Mack Duan
fdd092bb92 Clamp end of range request to be the length of the file 2013-04-19 16:27:39 -07:00
Mack Duan
30e127d848 Do not cache content stream 2013-04-19 14:07:15 -07:00
Brendan Dahl
49ff029f5f Merge pull request #2719 from mduan/chunked 
Implement progressive loading of PDFs
 2013-04-18 13:56:10 -07:00
Mack Duan
2ce00279be Address more of brendan's comments 2013-04-18 10:41:33 -07:00
Mack Duan
27fe18e8c6 Address brendan's comments 2013-04-18 00:16:53 -07:00
Mack Duan
dbccbaaa27 Make getOperatorList() calls independent and merge queues at end 2013-04-18 00:16:41 -07:00
Mack Duan
6b2c6fc223 Changes to regression tests for progressive loading 2013-04-18 00:16:36 -07:00
Brendan Dahl
15a9ab34d3 Lower two common warnings to info. 2013-04-16 15:45:29 -07:00
vyv03354
0ee757e22d Increase minimum font size to 16px to avoid conflict with browser's minimum font size settings 2013-04-17 00:18:07 +09:00
Brendan Dahl
3cba5a0c8a Normalize CFF CID sub matrices to work on windows. 2013-04-15 16:14:07 -07:00
Mack Duan
ef423ef30c Implement progressive loading of PDFs 2013-04-12 16:13:22 -07:00
terrafrost
78dde0efab fix grammar in comment 
migth -> might
want -> wants
 2013-04-12 11:06:49 -05:00
Brendan Dahl
ecb04c8bbe Use at least 1x1 pixel canvas for groups. 2013-04-11 11:19:42 -07:00
Brendan Dahl
0f41b2db44 Fix priority of which font encoding is used. 2013-04-10 09:51:06 -07:00
vyv03354
e39c34584a Refactor 'cmap' generation 2013-04-10 01:39:13 +09:00
Brendan Dahl
b898935eb0 Merge pull request #3047 from mduan/remove-display-promise 
Remove initialization code that's no longer used
 2013-04-09 09:35:12 -07:00
Yury Delendik
a017e105cc Merge pull request #3045 from mduan/remove-gfx 
Remove code that is not being used
 2013-04-06 09:42:06 -07:00
vyv03354
b697001ce4 Improve TT font program parser 2013-04-06 15:22:42 +09:00
Mack Duan
6beb33c25b Remove initialization code that's no longer used 2013-04-04 16:37:27 -07:00
Mack Duan
db4b199efd Remove redundant getOperatorList() 2013-04-04 13:41:52 -07:00
Mack Duan
96167d2ce6 Remove code that is not being used 2013-04-04 12:24:06 -07:00
Yury Delendik
9c76ed0a35 Fixes Dict_assignXref type 2013-04-03 16:42:23 -05:00
Yury Delendik
ab2cf877e8 Merge pull request #3038 from brendandahl/lab-cs 
Fix lab colorspace decoding and rgb conversion.
 2013-04-03 13:55:13 -07:00
Brendan Dahl
18d2bb1b5e Merge pull request #1545 from yurydelendik/revert-Dict-xref-hide 
Revert Dict xref hiding
 2013-04-03 13:11:28 -07:00
Yury Delendik
9699dd16bf Disables cloning of the Dict 2013-04-03 13:01:45 -05:00
Brendan Dahl
b84cbfe451 Merge pull request #3019 from yurydelendik/cmyk-3 
Speeds up the CMYK color conversion
 2013-04-03 10:39:46 -07:00
Brendan Dahl
09b52d7663 Fix lab colorspace decoding and rgb conversion. 2013-04-03 10:36:09 -07:00
Yury Delendik
bb36833b4e Merge pull request #2947 from brendandahl/decoding 
Fix where image component decoding takes place.
 2013-04-02 08:54:03 -07:00
Yury Delendik
5839fef84c Merge pull request #2945 from mduan/annotation 
Add support for appearance streams in annotations
 2013-04-01 19:42:17 -07:00
Yury Delendik
bb7ff61964 Merge pull request #3003 from brendandahl/type1-parser 
Restructure/rewrite of the Type1 font parser.
 2013-04-01 19:06:11 -07:00
Yury Delendik
c48a689352 Speeds up the CMYK color conversion 2013-04-01 12:21:20 -05:00
Yury Delendik
74b0a51cee Merge pull request #3009 from brendandahl/backdrop 
Use white backdrop when possible.
 2013-04-01 08:15:30 -07:00
Brendan Dahl
bd7eba0d46 Add back mozOpaque. 2013-03-29 14:25:10 -07:00
Yury Delendik
9b0714ac45 Merge pull request #2914 from mduan/chunked-viewer-only 
Changes to viewer to support progressive loading
 2013-03-29 14:21:31 -07:00
Brendan Dahl
ec311f303b Use white backdrop when possible. 2013-03-29 13:26:25 -07:00
Mack Duan
4782a3acb9 Changes to viewer to support progressive loading 2013-03-29 11:51:10 -07:00
Brendan Dahl
82eb374fad Fix encoding of type1 private dictionary arrays. 2013-03-28 15:05:03 -07:00
Brendan Dahl
71d257ce5b Merge pull request #2652 from yurydelendik/issue-215-1 
Fixes cmap sanitizer for #215
 2013-03-27 18:46:09 -07:00
Brendan Dahl
028151d13a Restructure/rewrite of the Type1 font parser. 2013-03-27 17:17:01 -07:00
Yury Delendik
931ce96be8 Merge pull request #2978 from brendandahl/color-maps 
Create color maps for single component color spaces.
 2013-03-27 05:29:45 -07:00
vyv03354
7ad3e46ca8 Correct a typo in DeviceRgbCS_getRgbBuffer 2013-03-24 17:51:24 +09:00
Brendan Dahl
fea4507c24 Create color maps for single component color spaces. 2013-03-20 17:59:28 -07:00
Mack Duan
79831d7ec5 Support rendering appearance streams for annotations 2013-03-19 12:51:28 -07:00
Yury Delendik
0d54347d57 Adds unicode conversion for js code 2013-03-19 08:42:04 -05:00
Yury Delendik
6809f254eb Protection from empty/invalid root or kid in NameTree 2013-03-19 08:36:12 -05:00
Yury Delendik
783945e4a1 Merge pull request #2954 from vyv03354/msjfonts 
Add MS built-in Japanese fonts to nonStdFontMap
 2013-03-18 16:33:19 -07:00
Yury Delendik
772c7894fb Merge pull request #2959 from vyv03354/cmap4 
Always separate the last segment of the format 4 'cmap' subtable
 2013-03-18 15:28:39 -07:00
Yury Delendik
6cb762246a Merge pull request #2936 from brendandahl/trans-groups2 
Add basic support for transparency groups.
 2013-03-18 14:48:37 -07:00
vyv03354
538894f115 Always separate the last segment of the format 4 'cmap' subtable 2013-03-18 22:06:29 +09:00
vyv03354
9bcd6bb280 Add MS built-in Japanese fonts to nonStdFontMap 2013-03-17 09:45:23 +09:00
vyv03354
9e43ad0673 Implement "B5pc-H" CMap 2013-03-16 19:46:10 +09:00
Brendan Dahl
93b99e7352 Fix where image component decoding takes place. 2013-03-14 14:06:44 -07:00
Brendan Dahl
725cd5407f Add basic support for transparency groups. 2013-03-12 17:20:38 -07:00
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
1f9b28f3f6 Merge pull request #2913 from yurydelendik/combine-os2valid 
Removes isOS2Valid; resets fsType
 2013-03-11 15:50:22 -07:00
Brendan Dahl
523aa9c152 Add support for blend modes. 2013-03-11 10:23:47 -07:00
Yury Delendik
0ebe91c50b Merge pull request #2912 from brendandahl/empty-private-dict 
Use empty private dictionaries instead of removing them.
 2013-03-08 13:37:00 -08:00
Yury Delendik
ad3390c24c Removes isOS2Valid; resets fsType 2013-03-08 14:11:12 -06:00
Brendan Dahl
7050a54a4e Use empty private dictionaries instead of removing them. 2013-03-08 11:07:36 -08:00
Ofir
549a35e67f Make sure IE9 gets integers because grad.addColorStop fails with floats 2013-03-08 17:26:10 +02:00
Brendan Dahl
0e14f0ccae Merge pull request #2818 from yurydelendik/seac 
Seac support for Windows
 2013-03-05 09:02:54 -08:00
Yury Delendik
8ee193892b Seac support for Windows 2013-03-04 12:37:59 -06:00
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
Yury Delendik
4c061cdbf4 Merge pull request #2875 from vyv03354/tounicode 
Convert CID fonts using "ToUnicode" CMap if available
 2013-03-03 12:04:42 -08:00
vyv03354
9310e852db Pass commonObjs to TilingPattern constructor 
Broken example: http://www.eiken.or.jp/eiken/apply/private/flow/pdf/ichiji.pdf
 2013-03-03 21:36:44 +09:00
vyv03354
6c3d66fb46 Convert CID fonts using "ToUnicode" CMap if available 2013-03-03 15:00:49 +09:00
Yury Delendik
32938d3a66 Merge remote-tracking branch 'mozilla/master' into cidtype2 
Conflicts:
	test/test_manifest.json
 2013-03-02 16:09:00 -06:00
Yury Delendik
de9f0a9435 Merge pull request #2865 from vyv03354/90pv 
Implement "90pv" CMap
 2013-03-02 09:31:07 -08:00
Yury Delendik
cb871774d7 Merge pull request #2868 from yurydelendik/issue-2867 
Fixes NameTree reading
 2013-03-02 06:21:36 -08:00
Yury Delendik
2bdfc0727f Fixes NameTree reading 2013-03-02 08:00:17 -06:00
vyv03354
96f6fcf8ba Convert cid to Unicode when rebuilding Type 2 CID fonts encoded with non-Identity CMap 2013-03-02 21:25:35 +09:00
vyv03354
c9ee7b9bfa Implement "90pv" CMap 2013-03-02 11:02:35 +09:00
Martin Koegler
63c9685ea7 Fix decrypting of arrays 2013-03-01 15:39:12 +01:00
Brendan Dahl
5c43565404 Hack to support automatic printing from pdf javascript. 2013-02-28 15:29:07 -08:00
Kalervo Kujala
6f65fef64b Sharpen the patterns. 
Draw the patterns with the intended resolution instead of scaling
afterwards. Scaling leads to unclear patterns.

Also:
Make TilingPattern function for paintType switch case.
Make TilingPattern function for bbox clipping.
Make TilingPattern functions for scaling code.
Increase MAX_PATTERN_SIZE to 4096.
Add Singular Value Decomposition function.
 2013-02-28 22:32:43 +02:00
Yury Delendik
d97c5a2b14 Merge pull request #2844 from vyv03354/issue2842 
Fix spacing calculation of TJ operator
 2013-02-28 09:01:29 -08:00
Yury Delendik
5b195ea7e0 Merge pull request #2809 from divergentdave/TJ_text_selection 
Fix text selection for oddly-spaced TJ commands (Issue #2808)
 2013-02-28 08:36:02 -08:00
Yury Delendik
e4161f2789 Merge pull request #2826 from vyv03354/83pv 
Implement "83pv" CMap and fix CIDFontType0 handling
 2013-02-28 08:16:33 -08:00
Yury Delendik
c001aecddc Merge pull request #2836 from sgtatham/master 
Fix handling of inline annotation dictionaries
 2013-02-28 07:27:55 -08:00
vyv03354
1579c4778b Fix spacing calculation of TJ operator 2013-03-01 00:27:48 +09:00
Mack Duan
70f788a2a5 Merge pull request #2838 from allstarschh/issue_2829_test 
Add Support for big5 encoding.
 2013-02-27 17:53:36 -08:00
allstars.chh
27d114bd11 Add support for big5 encoding. 2013-02-28 08:39:27 +08:00
Simon Tatham
ff4f7f1028 Use fetchIfRef to get annotation dictionaries. 
Fixes failure to display annotations in PDFs where the annotation
dicts are inlined in the page objects rather than in subobjects.
 2013-02-27 22:00:55 +00:00
Brendan Dahl
06a49b295a Merge pull request #2786 from yurydelendik/jbig2-len 
JBIG2: finds end of a segment when length is not specified
 2013-02-27 10:05:52 -08:00
vyv03354
4413262976 Implement "83pv" CMap and fix CIDFontType0 handling 2013-02-28 00:44:38 +09:00
David Cook
355efc46d2 Fix text selection for oddly-spaced TJ commands 
This change will discard trailing space adjustments in TJ/showSpacedText()
for the purposes of calculating the text width for text selection. In
pathological cases, a PDF may write one character and then move the text
matrix back to the beginning of the character within one TJ invocation.
This would add up to a canvasWidth of 0, so the text selection <div> would
be scaled to zero pixels wide, even though the character was drawn
normally.

With this change, canvasWidth will not include any adjustments made after
the last character was written. Normal use of TJ will result in the same
text selection behavior, whereas pathological use of TJ will result in the
text selection layer matching the actual width of the characters
displayed.

For an example of such pathological behavior, see http://www.tycovalves-usa.com/ld/CROMC-0297-US.pdf#page=48
 2013-02-25 21:00:17 -06:00
Mack Duan
f94221a37f Merge pull request #2789 from yurydelendik/getString 
Fixes getString
 2013-02-25 14:33:07 -08:00
Brendan Dahl
a13f7964b1 Merge pull request #2686 from vyv03354/bug770409 
Implement vertical writing
 2013-02-25 12:47:47 -08:00
Brendan Dahl
b89d98eede Merge pull request #2782 from yurydelendik/jbig2-text-align 
Fixes symbols positioning in JBIG2
 2013-02-25 09:54:05 -08:00
Yury Delendik
4d50965434 Fixes template 1 for decoding 2013-02-24 17:34:00 -06:00
Yury Delendik
95e5429707 Fixes getString 2013-02-23 11:35:18 -06:00
Yury Delendik
1d4372775d JBIG2: finds end of segment when length is not specified 2013-02-23 10:35:41 -06:00
vyv03354
059fd616cd Add a dummy byte at end of the CFF table to satisfy sanitizer 
Fixes #2674.
 2013-02-23 20:58:54 +09:00
Yury Delendik
cbe829228e Fixes symbols positioning in JBIG2 2013-02-22 22:08:46 -06:00
vyv03354
b591d39130 Remove the test of experimental properties in workers 2013-02-17 14:53:27 +09:00
vyv03354
c5b8ee6a91 Implements vertical writing 2013-02-15 03:53:34 +09:00