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997 Commits

Author SHA1 Message Date
mduan
e4c3b4501d Sanitization of truetype fonts to fix #2537 2013-01-30 19:01:53 -05:00
mduan
0527b8bc8d Fix invalid version number in truetype 'head' table 2013-01-30 16:52:19 -05:00
mduan
6bacb38692 Make canvas transform matrix account for devicePixelRatio 2013-01-30 16:06:12 -05:00
Yury Delendik
0f9b63e8be Merge pull request #2634 from Pomax/type1-string-index-SIDs 
changed the type1font cff wrapping to use offsets 391,392... instead of 0,1... for pointing to strings in the String INDEX
 2013-01-30 11:33:31 -08:00
mduan
5bffd2e7d8 Implement 9.6.6.4 of pdf spec for truetype fonts 2013-01-30 13:01:32 -05:00
Yury Delendik
8c78268a12 Merge pull request #2628 from mduan/issue2128 
Add support for GBK-EUC-H encoding for cid fonts
 2013-01-30 09:44:24 -08:00
Yury Delendik
d61d9a23ed Merge pull request #2624 from vyv03354/bug835661 
Add Hankaku-Latin cid to Unicode mappings
 2013-01-30 08:26:45 -08:00
Mike Kamermans
86c6bf1a67 changed the type1font cff wrapping to use offsets 391,392... instead of 0,1... for pointing to strings in the String INDEX 2013-01-30 11:15:08 -05:00
mduan
81399ee068 Add support for GBK-EUC-H encoding for cid fonts 2013-01-30 09:35:52 -05:00
vyv03354
a8aed74431 Add Hankaku-Latin cid to Unicode mappings 2013-01-30 21:48:18 +09:00
Yury Delendik
b5a38ded4c Fixes reading of the widths for CID fonts 2013-01-29 17:19:08 -05:00
Bill Walker
12af2f9431 fix for #2219, "provide a better error message when file= not found/accessible" 
summary: create a new Exception class for missing PDF's, use it in place of generic

add new MissingPDFException to util.js
handle MissingPDF in api.js
handle MissingPDF in viewer.js, using new missing_file_error message
add new missing_file_error to l10n/en-US/viewer.properties
send MissingPDF from WorkerMessageHandler's loadDocument
send MissingPDF from GetDocRequest handler
 2013-01-29 13:17:04 -08:00
Yury Delendik
9af6e05456 Merge pull request #2615 from vyv03354/master 
Fixes CFF parser failure when CharStrings contains cntrmask
 2013-01-26 08:46:34 -08:00
Yury Delendik
df731e7d9d Merge pull request #2527 from brendandahl/type1-charstrings 
Evaluate type 1 charstrings for conversion to type 2.
 2013-01-26 07:45:23 -08:00
vyv03354
a254de86fb CFF parser didn't count hints defined by hstem/vstem 2013-01-26 22:08:45 +09:00
Yury Delendik
9a58bc9aba Merge pull request #2581 from brendandahl/fix-cid 
Fix normalized CID fonts for direct write 6.1.
 2013-01-25 06:23:17 -08:00
Yury Delendik
2057855c8a Merge pull request #2602 from vyv03354/issue2598 
Update font name matching for Type 0 CIDFont
 2013-01-24 15:40:39 -08:00
vyv03354
622276ecc8 Update font name matching for Type 0 CIDFont 2013-01-24 08:03:13 +09:00
vyv03354
0df411a3da Fixes non-Japanese characters spacing 2013-01-24 01:23:22 +09:00
Brendan Dahl
a0313bef22 Merge pull request #2570 from mduan/issue2556 
Fix bug w/ exception not being passed to error callbacks of a Promise
 2013-01-22 14:46:08 -08:00
Brendan Dahl
45daf4e936 Merge pull request #2557 from mduan/issue2391-invalid-font 
Default to a built-in font if an invalid non-embedded font is encountered
 2013-01-18 12:35:59 -08:00
Brendan Dahl
dc914fe7ce Fix normalized CID fonts for direct write 6.1. 2013-01-18 11:05:38 -08:00
mduan
b718a3604a Default to a built-in font if an invalid non-embedded font is encountered 2013-01-16 13:57:41 -08:00
Yury Delendik
aac622a9b1 Merge pull request #2567 from vyv03354/master 
Supports 'H/V', 'EUC-H/V' and '90ms*' CMaps
 2013-01-16 08:07:33 -08:00
Yury Delendik
a3dd0098e0 Merge pull request #2571 from mduan/issue2129 
Do not error when an EndOfPage segment is encountered in jbig2
 2013-01-16 07:32:45 -08:00
vyv03354
deba913651 Merge branch 'master' of https://github.com/mozilla/pdf.js 2013-01-16 23:40:32 +09:00
vyv03354
38ffebc987 Supports 'H/V', 'EUC-H/V' and '90ms*' CMaps 2013-01-16 21:58:18 +09:00
mduan
317db2e7c6 Do not error when an EndOfPage segment is encountered in jbig2 2013-01-15 16:07:01 -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
mduan
4f1e94c9f7 Fix bug w/ exception not being passed to error callbacks of a Promise 2013-01-15 11:39:12 -08:00
Yury Delendik
e61b104852 Merge pull request #2547 from mduan/issue2085 
Support corrupted pdfs that are encrypted but lack 'ID' in trailer
 2013-01-14 14:51:42 -08:00
mduan
48fa0172ed Support corrupted pdfs that are encrypted but lack 'ID' in trailer 2013-01-14 13:43:10 -08:00
vyv03354
0980b4c322 Fix a problem about Japanese PDFs without embedded fonts 2013-01-12 11:18:44 -06:00
Brendan Dahl
a79f005527 Fix isDict when type is missing in dictionary. 2013-01-10 16:32:26 -08:00
Brendan Dahl
b5278c5e27 Evaluate type 1 charstrings for conversion to type 2. 2013-01-09 17:33:59 -08:00
Brendan Dahl
e978ea2617 Merge pull request #2540 from mduan/handle-broken-hex-string 
Handle broken hex string
 2013-01-08 15:54:43 -08:00
mduan
eb8f4e8343 Handle some illegal characters in hex string 
Do not throw exception when hex strings are in the wrong format

Currently pdf.js is throwing an exception for the following hex string:

`<7 0 2 15 5 2 2 2 4 3 2 4>`

The issue is that the 15 is not a valid hex character so pdf.js ends up
throwing an exception.

This diff changes the parser to process the above hex string as follow:

`70 21 55 2 24 32` (Note: the final 4 of the hex string is ignored)

replicating the behaviour of MuPDF, and doesn't throw an exception.
 2013-01-08 15:29:24 -08:00
Brendan Dahl
3aea29c7aa Merge pull request #2526 from yurydelendik/create-os2 
Fixes creation of OS/2 table
 2013-01-08 12:11:42 -08:00
Yury Delendik
318e7f6949 Merge pull request #2500 from brendandahl/private-entries 
Add support for more Type1 private dictionary entries.
 2013-01-08 11:24:38 -08:00
Brendan Dahl
9635612034 Merge pull request #2525 from yurydelendik/version-info 
Traces pdf.js version
 2013-01-08 11:17:42 -08:00
Brendan Dahl
2cbb35362e Add support for more Type1 private dictionary entries. 2013-01-08 10:44:39 -08:00
Brendan Dahl
7d9938df5f Merge pull request #2520 from yurydelendik/disable-blues 
Disables *Blue* values when HINT_ENABLED == false
 2013-01-04 16:21:29 -08:00
Yury Delendik
aa93eac261 Fixes creation of OS/2 table 2013-01-04 11:41:24 -06:00
Brendan Dahl
bf0abd61d1 Merge pull request #2505 from yurydelendik/refactor-cff-float 
Refactors encodeFloat, font matrix and flex args
 2013-01-04 09:24:58 -08:00
Brendan Dahl
c05f073a73 Merge pull request #2454 from yurydelendik/worker-xhr-response 
Tests presence of the xhr-response in the worker
 2013-01-04 09:12:01 -08:00
Yury Delendik
7b70710565 Traces pdf.js version 2013-01-04 11:01:31 -06:00
Yury Delendik
10bb6c9ec0 Refactors font matrix operations 2013-01-03 22:38:14 -06:00
Yury Delendik
ccfa0e1972 Refactors encodeFloat and flex args 2013-01-03 18:33:15 -06:00
Yury Delendik
eca6c6cb5d Disables *Blue* values when HINT_ENABLED == false 2013-01-03 17:06:52 -06:00
Yury Delendik
089b60d848 Merge pull request #2463 from brendandahl/remove-cid-keys 
Remove cid dictionary values for normalized fonts.
 2013-01-03 10:24:49 -08:00
Brendan Dahl
bf1a4adf61 Merge pull request #2499 from yurydelendik/rescale 
Refactors rescaleImage: improving quality of scanned images
 2012-12-28 12:04:49 -08:00
Yury Delendik
1826daa1d5 Refactors rescaleImage: improving quality of scanned images 2012-12-21 19:10:21 -06:00
Brendan Dahl
a235ec1441 Use CFF compiler for building Type1 font. 2012-12-21 14:11:58 -08:00
Brendan Dahl
acf64b3164 Add support for hmoveto and vmoveto during flex. 2012-12-20 11:14:10 -08:00
Yury Delendik
a2c6429cce Merge pull request #2465 from brendandahl/fix-expansion-factor 
Fix cff private dictionary key.
 2012-12-15 20:53:11 -08:00
Jakob Miland
4efab13c58 Support Filespec dictionary in annotations 2012-12-15 00:36:53 +01:00
Brendan Dahl
852ff7753b Fix cff private dictionary key. 2012-12-14 12:44:39 -08:00
Brendan Dahl
575f2dd8b1 Remove cid dictionary values for normalized fonts. 2012-12-13 12:32:45 -08:00
Brendan Dahl
78498ce648 Merge pull request #2448 from yurydelendik/issue-2386 
Fixes encoding in CFF fonts
 2012-12-11 13:31:15 -08:00
Yury Delendik
0e70aacc51 Tests presence of the xhr-response in the worker 2012-12-11 11:07:58 -06:00
Brendan Dahl
6ae135539d Warn on opentype fonts. 2012-12-10 14:59:23 -08:00
Brendan Dahl
b4adbe4967 Merge pull request #2417 from yurydelendik/inline-images 
Removes "too many inline images" limit
 2012-12-10 09:32:24 -08:00
Yury Delendik
b63da8bc82 Fixes encoding reading in CFF fonts 2012-12-09 12:57:40 -06:00
Yury Delendik
cae62341ac Split large image groups into smaller chunks 2012-12-07 17:19:06 -06:00
Yury Delendik
a0bc215a86 Removes comment per #2372 2012-12-07 14:28:17 -06:00
Yury Delendik
d71c702dcf Removes "too many inline images" limit 2012-12-07 12:19:43 -06:00
Brendan Dahl
0910c5e68e Merge pull request #2425 from yurydelendik/detect-fonts-off 
Detecting if web fonts are disabled in Firefox.
 2012-12-06 13:30:07 -08:00
Yury Delendik
859aad138c Merge pull request #2432 from yurydelendik/setDash 
Using setListDash for dashed lines
 2012-12-04 13:58:48 -08:00
Brendan Dahl
39038b7377 Rescale regular images manually if they are too big. 2012-12-04 09:36:42 -08:00
Yury Delendik
a7f0e9612a Using setDash for dashed lines 2012-12-04 08:26:10 -06:00
Yury Delendik
500421ddd2 Fixes "TypeError: info is undefined" 2012-11-30 17:36:39 -06:00
Yury Delendik
3346c284ab Excluding Type3 fonts from the check; removing dead code 2012-11-30 17:31:22 -06:00
Yury Delendik
5dc87a7fca Detecting if web fonts are disable in Firefox. 2012-11-30 17:08:19 -06:00
Yury Delendik
0dc137a0df Refactors Lab CS; uses different conversion for D50 and D65; adds getRgbItem 2012-11-30 12:46:55 -06:00
Yury Delendik
223ad0c117 Merge pull request #2418 from yurydelendik/refactor-cs 
Initial refactoring to reduce amount of getRgb calls and objects creation
 2012-11-30 07:01:20 -08:00
Yury Delendik
0029b34d45 Refactors getRgb and makeCssRgb calls; reduces amount of created objects 2012-11-29 17:11:51 -06:00
Brendan Dahl
abaed05174 Merge pull request #2346 from yurydelendik/info 
Adds basic PDF info
 2012-11-29 12:30:06 -08:00
Brendan Dahl
00fad28284 Merge pull request #2406 from yurydelendik/issue-2006 
Fixes function array support for radial/axial pattern
 2012-11-29 12:26:50 -08:00
Yury Delendik
2c87a6467b Fixes function array support for radial/axial pattern 2012-11-24 15:13:13 -06:00
Christian Mehlis
e95fbb3860 Update src/obj.js 
fix Issue #1523
 2012-11-24 21:31:05 +01:00
khodzha
18da086b96 fix of combineUrl(baseUrl, url) in case of url - null, empty, undefined + unittests 2012-11-24 04:25:49 +04:00
Yury Delendik
033545cc16 Merge pull request #2392 from benbro/master 
Workaround for Private Use Area characters in Chrome on Windows
 2012-11-16 14:23:26 -08:00
benbro
9841bc3e8e Workaround for Private Use Area characters in Chrome on Windows 2012-11-16 23:49:02 +02:00
Brendan Dahl
9910699fac Merge pull request #2385 from yurydelendik/issue-2374 
Rejects post table if maxp numGlyph does not match
 2012-11-16 13:46:11 -08:00
Nicolas Pierron
f5e8838bb0 Ensure the loop counter is not interpreted as a double. 
This patch improves pure JavaScript performances by 30% by removing double computations from Type1Parser_extractFontProgram. When parseInt is fed with non numerical values, it returns a NaN which flows into the loop counter which cause every operation to be computed as a double and every index to be trunctated as an int before reading a character.  This patch force the NaN value to be coerce as an integer by using a bitwise-or operation with zero.
 2012-11-16 02:33:32 -08:00
Yury Delendik
0646d397eb Rejects post table if maxp numGlyph does not match 2012-11-14 16:17:06 -06:00
Brendan Dahl
d302746c6b Merge pull request #2352 from yurydelendik/issue-1718 
Cleaning name table
 2012-11-13 10:58:27 -08:00
Brendan Dahl
8d3980a43a Merge pull request #2263 from yurydelendik/tables-removal 
Attempt to remove vtmx, and vhea tables...
 2012-11-13 09:30:40 -08:00
Yury Delendik
05148e8e7d Removes vtmx and vhea tables; sanitizes fpgm and prep 2012-11-12 21:10:20 -06:00
Brendan Dahl
9f460a9a8f Merge pull request #2251 from yurydelendik/validate-charstrings 
Validates type2 charstrings
 2012-11-12 11:53:04 -08:00
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
Yury Delendik
68ab17e4a3 Cleaning name table 2012-11-07 18:24:13 -06:00
Yury Delendik
610215bada Validate charstrings 2012-11-07 13:56:17 -06:00
Yury Delendik
4da7be8d28 Verifies some of the OS2 font table fields 2012-11-07 11:11:36 -06:00
Yury Delendik
fbe3d71663 Re-creates invalid post table 2012-11-07 11:03:08 -06:00
Yury Delendik
725195b65f Fixes compressed object entries caching 2012-11-06 12:05:59 -06:00
Yury Delendik
1f56d242ff Adds basic PDF info 2012-11-05 11:12:17 -06:00
Brendan Dahl
68cb985083 Merge pull request #2341 from yurydelendik/issue-2337 
Fixes stream loading for XRefStm
 2012-11-02 12:54:48 -07:00
Yury Delendik
35af48123a Fixes stream loading for XRefStm 2012-11-02 08:26:45 -05:00