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2018-03-06Rename core/fxcrt IFX files to IfaceDan Sinclair
This CL renames the 3 IFX files in core/fxcrt to Iface instead. Change-Id: I7cee6836650b71bc5c5729a8147fda62f0910fe3 Reviewed-on: https://pdfium-review.googlesource.com/27970 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-03-05Make FPDFBitmap_GetFormat() work for JBIG images.Lei Zhang
BUG=pdfium:945 Change-Id: I2a880e747b6f5a2fabed4d34ce47b69ff589ce3f Reviewed-on: https://pdfium-review.googlesource.com/27814 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-03-01Break up CFX_DIBSource::ConvertBuffer().Lei Zhang
Change-Id: If93b4782016c7f27c1533417d019f3271c807941 Reviewed-on: https://pdfium-review.googlesource.com/27813 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-03-01Fix some nits in CFX_DIBSource::CloneConvert().Lei Zhang
Change-Id: I25c16b7159d168bd6deb4fd9936bb242d7e8c590 Reviewed-on: https://pdfium-review.googlesource.com/27812 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-02-14Pdfium: Allow negative font sizes for PostScript printingrbpotter
Bug: chromium:806746 Change-Id: I0b642c457c55d828dd48988eadfc5fa964de1216 Reviewed-on: https://pdfium-review.googlesource.com/26630 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Rebekah Potter <rbpotter@chromium.org>
2018-02-10Renable -Wimplicit-fallthrough for PDFium.Nico Weber
Didn't find any bugs, but also doesn't require much boilerplate. Bug: TODO Change-Id: I5f30183c55216f1333c79fcb46476d281720873e Reviewed-on: https://pdfium-review.googlesource.com/26210 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Nico Weber <thakis@chromium.org>
2018-02-07Remove some deprecated RenderPage method usage.Lei Zhang
Do some additional checks in test cases where pages were rendered but the resulting bitmap was immediately destroyed. Change-Id: I2f4678140cdc672ab4ced70f748135464447ff59 Reviewed-on: https://pdfium-review.googlesource.com/25510 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-02-07Clean up RenderPage methods in EmbedderTest.Lei Zhang
Add replacement methods that make themselves clear as to what they are rendering, and return unique_ptrs to help prevent leakage. Mark existing methods deprecated. Change-Id: I9055407e614dfbe765428fb32a7da64df3418d1d Reviewed-on: https://pdfium-review.googlesource.com/25470 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-02-06IWYUMike Reed
Change-Id: I79c756153608a345f27c7ccac8009bf68512dba8 Reviewed-on: https://pdfium-review.googlesource.com/25790 Commit-Queue: Mike Reed <reed@google.com> Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-01-30Use unsigned for char widthchromium/3335Nicolas Pena
Bug: 806612 Change-Id: I22bd9046dd37a1b596762c46a6b29a323d6e9fa1 Reviewed-on: https://pdfium-review.googlesource.com/24410 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Nicolás Peña Moreno <npm@chromium.org>
2018-01-30Guard usages of tellp(). It may return -1 in error cases.Henrique Nakashima
Change-Id: I064ddcad8671b9ade2c02142a6c2c2983846e3a9 Reviewed-on: https://pdfium-review.googlesource.com/24650 Commit-Queue: Henrique Nakashima <hnakashima@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-01-30Remove not reachable branch in fxge code.Lei Zhang
BUG=chromium:805881 Change-Id: I5f920649f425d0cfc47c780b36ed70f23cbe1299 Reviewed-on: https://pdfium-review.googlesource.com/24191 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-01-30Use anonymous namespace in gdiplus code.Lei Zhang
Fix some nits as well. Change-Id: Ia52f4550c39d8072004679d764243ca9a9f7db0d Reviewed-on: https://pdfium-review.googlesource.com/24190 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-01-26Fix a wrong variable check in CFX_BilinearMatrix.Lei Zhang
This has existed since the initial PDFium check in. BUG=chromium:805881 Change-Id: I34b79d61c753d15d0f112c12f3dee43973403673 Reviewed-on: https://pdfium-review.googlesource.com/24090 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-01-26Mark some fxge class members as const.Lei Zhang
Change-Id: I063690047274372b449726cd5d2c479bad0672f4 Reviewed-on: https://pdfium-review.googlesource.com/24150 Commit-Queue: Ryan Harrison <rharrison@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org>
2018-01-24Put required DEFINE_PS_TABLES define in fx_freetype.cpp where it's used.chromium/3332chromium/3331Andrew Weintraub
This makes things more self-contained since we don't need the define in the BUILD.gn file. Change-Id: I27138f409521751f4994e6e9dc3c1a029e679836 Reviewed-on: https://pdfium-review.googlesource.com/23550 Reviewed-by: Lei Zhang <thestig@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-01-19Remove NeedAlpha() in CFX_ImageTransformer.Lei Zhang
WriteColorResult(), which calls NeedAlpha(), runs on a per-pixel basis in CFX_ImageTransformer. NeedAlpha() repeats some conditional calculations. Remove that for a slight speed-up. Change-Id: I0bb3f92001b9ccdb65c4d59c9f832fe9edfa71f4 Reviewed-on: https://pdfium-review.googlesource.com/23175 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-01-18Add jumbo build support for fxge and pwl.Lei Zhang
This completes jumbo build support for non-XFA builds. BUG=pdfium:964 Change-Id: Ife4ed23f9b438623581a863685014e64a06cf0d8 Reviewed-on: https://pdfium-review.googlesource.com/22775 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-01-18Remove more unneeded includes and code from headers.Lei Zhang
Change-Id: I0a07dbc9850bef2184ed35ff04b08385fc1bdd17 Reviewed-on: https://pdfium-review.googlesource.com/22891 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-01-12Move some RetainPtr getters/setters out of headers.Lei Zhang
RetainPtr operations are not trivial. Change-Id: Ic106ada69d1c023a8132a2a59db17d550fd81fa0 Reviewed-on: https://pdfium-review.googlesource.com/22911 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-01-11Remove core/fxge/cfx_fontmgr.h from headers.Lei Zhang
Then do IWYU for CFX_FontMgr users. Change-Id: Id77529ccf45ec448c56c40412b78eb55925bd00e Reviewed-on: https://pdfium-review.googlesource.com/22531 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-01-11Use range-based for-loops in a few more places.Lei Zhang
Change-Id: Id403abaf3d142dc30a661bc64ff48dbd5b10948e Reviewed-on: https://pdfium-review.googlesource.com/22736 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-01-10Encapsulate CTTFontDesc.Lei Zhang
Change-Id: I602890527dae9e2e2de16e70bccfa1793e31e0f8 Reviewed-on: https://pdfium-review.googlesource.com/22530 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
2018-01-10Move FreeType version check to its own method.Lei Zhang
Fix some other nits in CFX_FontMgr as well. Change-Id: I4c15d1cc96c964c452dcab8962885d2b71d54a5d Reviewed-on: https://pdfium-review.googlesource.com/22471 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-01-09Fix cl/22012 to always call FXFT_Library_SetLcdFilter so that we render ↵Andrew Weintraub
properly regardless of whether "Harmony" is built in. Bug: Change-Id: I37bf8161d758e8789f81956ea28598480908b47f Reviewed-on: https://pdfium-review.googlesource.com/22451 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org>
2018-01-08Always enable hinting with versions of Freetype >= 2.8.1, which include ↵Andrew Weintraub
subpixel rendering unencumbered by patents. Bug: Change-Id: Idaff1bf21a1d17b6ea40b9fecec04c5f2d0c9392 Reviewed-on: https://pdfium-review.googlesource.com/22012 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-08Make SharedCopyOnWrite use RetainablesDan Sinclair
This CL removes the CountedObject from SharedCopyOnWrite and instead converts the items being shared into Retainable subclasses. BUG: chromium:792372 Change-Id: I9570a521f2fc2434013c3ccb103273bdd2440bb8 Reviewed-on: https://pdfium-review.googlesource.com/22010 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-01-04Remove CXFA_DataDataDan Sinclair
This CL removes the CXFA_DataData base class and the functionality is moved to where it's needed. Change-Id: Ieba31aa924b9b513466144b31f0e1613923c50aa Reviewed-on: https://pdfium-review.googlesource.com/22250 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-12-19Fix use_system_freetype=true build when third_party/freetype is missingTom Anderson
BUG=pdfium:733 R=thestig@chromium.org Change-Id: I6beab792c0b8cb0d0e4f5ea8c6e6c3138ccade5f Reviewed-on: https://pdfium-review.googlesource.com/21470 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org>
2017-12-12Roll DEPS for Skia to 40ca2087.Lei Zhang
Routine roll, with update for a removed API call. https://chromium.googlesource.com/skia/+log/d6c04d9a..40ca2087 Change-Id: I938b214fbb79cea6fed99edb5ca7d90a779bb8e8 Reviewed-on: https://pdfium-review.googlesource.com/20930 Reviewed-by: Cary Clark <caryclark@google.com> Commit-Queue: Lei Zhang <thestig@chromium.org>
2017-12-08Fix an LLVM error caused by assigning a uint32_t to an int without a castAndrew Weintraub
Bug: Change-Id: I394fb3c6df95d5170302731fd33ef523a38f070c Reviewed-on: https://pdfium-review.googlesource.com/20630 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2017-12-06Fix ps rendering.chromium/3287Henrique Nakashima
Also fix other occurrences that were missed. Bug:pdfium:947 Change-Id: Ic7e909ff9ce3abdf91e8e9ba108c84ad28b2fd65 Reviewed-on: https://pdfium-review.googlesource.com/20472 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
2017-12-06Fix nits on some font code.Lei Zhang
Change-Id: I80be0de1a7d9ba502b4468bc13a4595566f8fb30 Reviewed-on: https://pdfium-review.googlesource.com/20432 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-12-05Replace uses of bsearch().chromium/3286Lei Zhang
Either switch to std::lower_bound(), or brute force when the search space is very small. Change-Id: I54db346aeb6f2e8000e95a6a9c8fbdd512df500a Reviewed-on: https://pdfium-review.googlesource.com/20431 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2017-12-05Avoid integer overflows in CPDF_FixedMatrix::Transform().Lei Zhang
Use floating point math and saturated_cast to calculate the transform. Refactor CFX_BilinearMatrix::Transform() to share common code, instead of using integer math and CheckedNumerics. BUG=chromium:791048 Change-Id: Ib3812b3b3b9373a8eb3b1dde12cb28d424e0bb3e Reviewed-on: https://pdfium-review.googlesource.com/20390 Reviewed-by: Tom Sepez <tsepez@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2017-12-04Simplify color calculations in CFX_ImageTransformer.Lei Zhang
Change-Id: I14e614dbd0b7c1187b686bf574d14b94f04a3e7e Reviewed-on: https://pdfium-review.googlesource.com/20271 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-12-04Simplify code in CFX_ImageTransformer.Lei Zhang
Also fix lint errors. Change-Id: Iaf5fb440fd43d5c36b00630e16d700827c09fc7f Reviewed-on: https://pdfium-review.googlesource.com/20270 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-12-04Refactor CFX_ImageTransformer down sample calculations.Lei Zhang
Change-Id: Ib3aa0b6ce2fa7b2a643068cb9ffcaca9fe18d3de Reviewed-on: https://pdfium-review.googlesource.com/20258 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-12-04Refactor CFX_ImageTransformer bicubic calculations.Lei Zhang
Change-Id: I47c0ae6dbdf339ab7ade36b141c220b8a3fb2274 Reviewed-on: https://pdfium-review.googlesource.com/20257 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-12-04Refactor CFX_ImageTransformer bilinear calculations.Lei Zhang
Change-Id: Ia38329bf5622c0ae6f5c4173332d2140de08c567 Reviewed-on: https://pdfium-review.googlesource.com/20256 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-12-04Break out CFX_ImageTransformer color calculations.Lei Zhang
Change-Id: I5d3a01310bd5fcddbb8c39025b07a2e83ddae84f Reviewed-on: https://pdfium-review.googlesource.com/20255 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-12-04Break out CFX_ImageTransformer mono calculations.Lei Zhang
Change-Id: Ibd9ca20e902bbd2b62af12d25836497413912b1b Reviewed-on: https://pdfium-review.googlesource.com/20254 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-12-04Break out CFX_ImageTransformer alpha calculations.Lei Zhang
Change-Id: I4f221d5d6c17e8507f87d9c63b87431cc2b8f45e Reviewed-on: https://pdfium-review.googlesource.com/20253 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-12-04Break out CFX_ImageTransformer mask calculations.Lei Zhang
Change-Id: Iab7ff29c2ce9ed56715b5897e89da2d9d693583c Reviewed-on: https://pdfium-review.googlesource.com/20252 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-12-04Add functions for common code in CFX_ImageTransformer.Lei Zhang
Change-Id: I556934f61f24883e684865e4a8fc5e0519248cee Reviewed-on: https://pdfium-review.googlesource.com/20251 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-11-30Relax checks in CFX_FaceCache::LoadGlyphPath().Lei Zhang
The original fix to https://crbug.com/641333 was too strict. Relax the checks and use a std::tuple for the path map key, instead of trying to "hash" a key. BUG=chromium:788864 Change-Id: I6e6a96691bce2834c2e95baa16ebd39e6aa03140 Reviewed-on: https://pdfium-review.googlesource.com/19950 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2017-11-30Run clang-tidy google-readability-casting on //third_party/pdfiumDan Sinclair
See the bugs and cxx post for justification and details: https://groups.google.com/a/chromium.org/forum/#!topic/cxx/RkOHzIK6Tq8 This change was done using clang-tidy as described here: https://chromium.googlesource.com/chromium/src/+/lkcr/docs/clang_tidy.md Bug: chromium:776257 Change-Id: Iebab34f3ee97a6249e4517d1f5dec1971c36fcba Reviewed-on: https://pdfium-review.googlesource.com/19973 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-11-30Run clang-tidy modernize-use-equals-{delete,default} on //third_party/pdfiumDan Sinclair
See the bugs and cxx post for justification and details: https://groups.google.com/a/chromium.org/forum/#!topic/cxx/RkOHzIK6Tq8 This change was done using clang-tidy as described here: https://chromium.googlesource.com/chromium/src/+/lkcr/docs/clang_tidy.md In some cases the the tool leaves behind a string of commas where it replaced a member initializer list (https://bugs.llvm.org/show_bug.cgi?id=35051). They were cleaned up with: git diff --name-only | \ xargs sed -E -i 's/(^\s*|\)\s*):[ ,]*= default/\1 = default/' Bug: chromium:778959, chromium:778957 Change-Id: I23e60d3d6c8bc9e8574d425710a0441cb5510d6b Reviewed-on: https://pdfium-review.googlesource.com/19970 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-11-27Make ConvertBuffer_* voidchromium/3279Nicolas Pena
This CL makes the helper methods 'ConvertBuffer_'* in CFX_DIBSource void since they always succeed. Change-Id: I55dd714bec5ccc3695cd0bbebcf978d767acc53a Reviewed-on: https://pdfium-review.googlesource.com/19650 Commit-Queue: Nicolás Peña Moreno <npm@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-11-27Prepend ++ in CFX_DIBSourceNicolas Pena
In this CL, we do some nit cleanup and change many var++ to ++var in CFX_DIBSource. Change-Id: I2379e6e15688cbde68415adc47b01114ad0785c1 Reviewed-on: https://pdfium-review.googlesource.com/19570 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Nicolás Peña Moreno <npm@chromium.org>
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