Nicholas Nethercote
db866945b7
Improve how DecodeStream handles empty buffers.
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DecodeStream currently initializes its |buffer| field to |null|, which
is reasonable, because lots of DecodeStreams never need to instantiate a
buffer. But this requires various special cases in the code.
This patch change it so DecodeStreamClosure has a single empty
Uint8Array which gets shared between all buffers upon initialization.
This avoids the special cases.
DecodeStream.prototype.ensureBuffer() is really hot, and this removes a
test from the fast path. For one 226 page scanned document this sped up
rendering by about 2%.
2014-07-02 18:53:21 -07:00
Tim van der Meij
0ac83802ba
Merge pull request #5004 from CodingFabian/issue-5002
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Improving CanvasPixelArray polyfill for Android
2014-06-30 22:16:03 +02:00
fkaelberer
fc73e2e173
use getBytes() instead of looping over getByte()
2014-06-27 09:09:54 +02:00
Jonas Jenwald
c5f4051a75
A few small optimizations of adjustMapping
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Replace a couple of |in| checks with comparisons against undefined.
2014-06-27 00:59:42 +02:00
Jonas Jenwald
c121def806
A few small optimizations for CIDFontType2 fonts
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Cache a constant length and replace one usage of |in| with a comparison against undefined.
2014-06-27 00:52:54 +02:00
Jonas Jenwald
04975acceb
Prevent CMapFactory.create from failing by passing the necessary parameters from PartialEvaluator_readToUnicode (issue 5010)
2014-06-27 00:46:16 +02:00
fkaelberer
9a41659ae7
Faster chunkedStream_getByte()
2014-06-26 22:34:00 +02:00
Fabian Lange
54fb1f7226
Improving CanvasPixelArray polyfill for Android
2014-06-25 18:44:49 +02:00
Yury Delendik
2e98f9095e
Merge pull request #5001 from CodingFabian/issue-4994
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Do not run cleanup while printing is ongoing.
2014-06-25 08:41:10 -05:00
Fabian Lange
6447397c04
Do not run cleanup while printing is ongoing.
2014-06-25 12:53:58 +02:00
pramodhkp
7efd50e64d
Added paintJpegXObject
2014-06-25 03:55:14 +05:30
pramodhkp
d799a18b74
Added paintSolidColorImageMask
2014-06-25 02:48:11 +05:30
pramodhkp
c8a4ab3a19
Optimization of save/restore usage
2014-06-25 02:47:29 +05:30
Yury Delendik
b482393e6a
Merge pull request #4997 from CodingFabian/issue-4974
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Fixes CanvasPixelArray set polyfill (#4974 )
2014-06-24 13:01:52 -05:00
Fabian Lange
9fd6cc7f1e
Fixes CanvasPixelArray set polyfill for chrome < 21 ( #4974 )
2014-06-24 19:36:02 +02:00
Yury Delendik
cd79ac84af
Merge pull request #4999 from pramodhkp/saverestore
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[SVG] Optimization of save/restore usage, Addition of paint methods
2014-06-24 12:24:33 -05:00
Yury Delendik
6d5a04149b
Merge pull request #4993 from pramodhkp/rectelmnt
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Combine re element into constructPath
2014-06-24 09:27:21 -05:00
pramodhkp
8407d28c9e
Combine re element into constructPath
2014-06-25 00:27:42 +05:30
Jonas Jenwald
8ad1ea3c5f
Zero the height and width of the WebGL canvases on cleanup
2014-06-24 13:52:22 +02:00
Yury Delendik
10db93be29
Merge pull request #4980 from Snuffleupagus/bug-1027533
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Additional heuristics to recognize unknown glyphs for toUnicode (bug 1027533)
2014-06-23 21:56:13 -05:00
Yury Delendik
bb7e7d33c5
Merge pull request #4976 from CodingFabian/restructure-evaluator-read
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Restructured EvaluatorPreprocessor_read to be more natural.
2014-06-23 21:50:14 -05:00
Yury Delendik
c28839b2f3
Merge pull request #4944 from Snuffleupagus/issue-4934
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Don't blindly trust toUnicode when building toFontChar for non-standard fonts without a font file (issue 4934)
2014-06-23 21:49:24 -05:00
Fabian Lange
60f67c3961
Restructured EvaluatorPreprocessor_read to be more natural.
2014-06-23 23:35:25 +02:00
Yury Delendik
6d86c92514
Merge pull request #4991 from timvandermeij/text-layer-builder-refactoring
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Refactoring text layer builder and converting text layer builder to a class
2014-06-23 16:00:57 -05:00
Tim van der Meij
c7e614323a
Removing unnecessary includes from text selection example
2014-06-23 22:45:11 +02:00
Yury Delendik
3ad58db7e8
Merge pull request #4982 from nnethercote/use-null-for-zero-args
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Use null instead of [] for ops with no args.
2014-06-23 15:38:48 -05:00
Yury Delendik
70556710d4
Merge pull request #4987 from timvandermeij/text-search-refactoring
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Refactoring PDF find controller and implementing page content and query normalization
2014-06-23 15:38:07 -05:00
Tim van der Meij
fa33b9c643
Refactoring PDFFindController in the text layer builder
2014-06-23 22:19:18 +02:00
Tim van der Meij
a968da8887
Convert the text layer builder to a class
2014-06-23 22:07:21 +02:00
Tim van der Meij
2a052c4aad
Refactoring text layer builder
2014-06-23 21:40:37 +02:00
Nicholas Nethercote
081866a184
Use null instead of [] for ops with no args.
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This reduces peak RSS on one test file from ~600 to ~560 MiB.
2014-06-22 16:03:48 -07:00
Tim van der Meij
fbfb9458d6
Implement text normalization for page content and queries
2014-06-20 23:32:44 +02:00
Tim van der Meij
ec1b58a30a
Fix code style issues in pdf_find_controller.js and build strings more efficiently
2014-06-20 21:14:29 +02:00
Jonas Jenwald
b19bb74813
Additional heuristics to recognize unknown glyphs for toUnicode (bug 1027533)
2014-06-20 09:57:16 +02:00
Yury Delendik
456d219f2a
Merge pull request #4981 from yurydelendik/svg1
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Misc SVG Viewer example fixes
2014-06-19 23:23:59 -05:00
Yury Delendik
834f466c05
Fixes SVG transforms on restore
2014-06-19 23:18:04 -05:00
Yury Delendik
9a28b8a412
Misc UI improvements for the SVG Viewer
2014-06-19 22:20:55 -05:00
Yury Delendik
6258ae61d5
Merge pull request #4979 from pramodhkp/svg-v3
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SVG Viewer Example demo
2014-06-19 21:16:21 -05:00
pramodhkp
dd253aadeb
SVG Viewer example demo
2014-06-20 08:25:05 +05:30
Yury Delendik
84157e039d
Merge pull request #4973 from nnethercote/better-ref-keys
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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.
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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
c0a6b0f308
Merge pull request #4971 from yurydelendik/rm-suppressEncryption
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Removes error catch from fetchUncompressed()
2014-06-18 22:03:09 -05:00
Yury Delendik
b557b87fc9
Merge pull request #4972 from nnethercote/preprocessor-read
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Avoid allocating return object in EvaluatorPreprocessor_read().
2014-06-18 22:00:31 -05:00
Nicholas Nethercote
17170af3c7
Avoid allocating return object in EvaluatorPreprocessor_read().
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This function can be called 100s of 1000s or even millions of times, and the
allocated return object accounts for 10% of all GC thing allocations for some
documents. It's easy to avoid, which reduces stress on the garbage collector,
and this patch does that.
2014-06-18 16:41:29 -07:00
Yury Delendik
623fa29300
Removes error catch from fetchUncompressed()
2014-06-18 18:30:27 -05:00
Yury Delendik
fbdab2c7c5
Not ignoring MissingDataException exception.
2014-06-18 18:24:54 -05:00
Yury Delendik
cf4bc42e33
Merge pull request #4968 from nnethercote/glyphBuf
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Build up textChunk.str more efficiently.
2014-06-18 17:51:07 -05:00
Jonas Jenwald
7a83291c14
Merge pull request #4970 from yurydelendik/AnnotationUtils
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Fixes AnnotationUtils in the extension build
2014-06-19 00:44:42 +02:00
Yury Delendik
88fd1aa78b
Removes PDFJS.Annotation
2014-06-18 16:58:11 -05:00
Yury Delendik
c4ed02ec0d
Merge pull request #4969 from timvandermeij/image-loading
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Implements onerror for JpegStreams
2014-06-18 16:43:09 -05:00
