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2016-03-24fix windows build; add blend modesCary Clark
Use FreeType instead of Direct Write on Windows. Since PDFium currently uses the graphics engine to draw but not to measure, the graphics engine needs to always use FreeType to get consistent metrics. Add a translation from PDF's blend modes to Skia's xfer modes. Turn on subpixel positioning for text to get more precise glyph placement. Pass the alpha through to get proper bitmap transparency. Address earlier nits. R=dsinclair@chromium.org, tsepez@chromium.org, dsinclair Review URL: https://codereview.chromium.org/1812263002 .
2016-03-23Cleanup public/fpdf_dataavail.h documentation.dan sinclair
This CL re-writes the documentation in the public/fpdf_dataavail.h to clean up spelling, grammar and formatting. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1825433002 .
2016-03-23Move the fpdfsdk/include/pdfwindow/ headers into fpdfsdk/pdfwindow.dan sinclair
This CL moves all of the pdfwindow headers to live beside their source files. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1823153002 .
2016-03-23Split core/include/fpdfapi/fpdf_resource.hdan sinclair
This CL splits apart the core/include/fpdfapi/fpdf_resource.h file and places the classes into individual files. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1824033002 .
2016-03-23Remove bad third_party/skia file.Dan Sinclair
This file should not exist and causes issues with gclient.
2016-03-23Move xfa/include/fwl/{core,basewidget} to xfa/fwl/{core,basewidget}.Dan Sinclair
This CL moves and splits the FWL files from the core and basewidget directories into the non-include folders. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1827923002 .
2016-03-23Move core/include/fxcrt to core/fxcrt/include.Dan Sinclair
This CL moves the fxcrt code into the core/fxcrt directory. The only exception was fx_bidi.h which was moved into core/fxcrt as it is not used outside of core/. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1825953002 .
2016-03-23update skia depsCary Clark
Update Skia to a version that supports building Windows with FreeType as a font backend. This also breaks the current version of PDFium when pdf_use_skia=1 ; the SkDashPathEffect interface is different. Staging the DEPS change separate from the changes that use it will help me keep my sanity. R=dsinclair@chromium.org Review URL: https://codereview.chromium.org/1832483002 .
2016-03-23Fix win/clang part 2.Dan Sinclair
After moving EmbeddedUnicodeFromCharcode the IsValidEmbeddedCharcodeFromUnicodeCharset method is no longer used on windows. TBR=weili@chromium.org Review URL: https://codereview.chromium.org/1827823002 .
2016-03-23Fix build on win/clangDan Sinclair
EmbeddedCharcodeFromUnicode is not used on windows anymore and clang complains. TBR=weili@chromium.org Review URL: https://codereview.chromium.org/1828673002 .
2016-03-22Re-enable MSVC warning 4702Wei Li
BUG=pdfium:29 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1821423002 .
2016-03-22Add gn to DEPS filedan sinclair
Pull the gn binary from google source. This is needed inorder to get git cl format to work correctly on mac. Added other platforms for completness. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1826663002 .
2016-03-22Fix parsing of double dot operators for FormCalcTom Sepez
Patch by cherycherian. patch from issue 1810153003 at patchset 1 (http://crrev.com/1810153003#ps1) FormCalc expressions containing double-dot operators in SOM expressions were failing since XFA_ResolveNodes_AnyChild was always stripping the leading character. Roll testing/corpus to d671154 to pick up the test. BUG=pdfium:434 TBR=dsinclair@chromium.org Review URL: https://codereview.chromium.org/1821413002 .
2016-03-22Fix blank xfa rendering broken at f89acbc.Tom Sepez
One initializer was lost in that conversion. R=weili@chromium.org Review URL: https://codereview.chromium.org/1824173002 .
2016-03-22Fix CPDFSDK_Widget::OnXFAAAction()Wei Li
Fix a couple issues with OnXFAAAction(): -- radio button widget should not call ProcessEvent() twice; -- UpdateDocView should be called before returning; R=jun_fang@foxitsoftware.com Review URL: https://codereview.chromium.org/1809073004 .
2016-03-21Make predefined character table slightly smaller.Tom Sepez
Add a few missing consts and remove a few extra externs. R=ochang@chromium.org Review URL: https://codereview.chromium.org/1817283002 .
2016-03-21Remove FX_WORD in favor of uint16_t.Tom Sepez
It isn't buying us anthing, and it looks strange in a struct when other uint types are already present. R=dsinclair@chromium.org Review URL: https://codereview.chromium.org/1821043003 .
2016-03-21Make a few more const tables smaller.chromium/2689chromium/2688Tom Sepez
Remove some tables from .h file (risk of duplication). R=ochang@chromium.org Review URL: https://codereview.chromium.org/1814233005 .
2016-03-21Move xfa/include/fxbarcode/BC_Barcode.h to xfa/fxbarcode.Dan Sinclair
This CL splits apart the larger header into individual class headers in the xfa/fxbarcode directory. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1816133002 .
2016-03-21Remove unused FXDIB_PALETTE_ optionsTom Sepez
The only one that is ever used is FXDIB_PALETTE_loc, so remove the option entirely. In turn, this allows deleting about 2KB of unused constant tables. R=ochang@chromium.org Review URL: https://codereview.chromium.org/1809943007 .
2016-03-21Re-enable several MSVC warningsWei Li
Re-enable the following warnings: 4245: signed/unsigned conversion mismatch; 4310: cast may truncate data; 4389: operator on signed/unsigned mismatch; 4701: use potentially uninitialized local variable; 4706: assignment within conditional expression Clean up the code to avoid those warnings. BUG=pdfium:29 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1801383002 .
2016-03-21Handle empty objects in IsSameTextObject() and free from warningWei Li
When both text objects have no items, directly return TRUE; The last if statement moved inside loop to make the intent more obvious and free from warning (msvc warns using potentially uninitialized var itemPer) R=jun_fang@foxitsoftware.com Review URL: https://codereview.chromium.org/1815453002 .
2016-03-21Fix BUILD.gn for pdf_jpx_fuzzer.Oliver Chang
R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1824643002 .
2016-03-21Move core/include/fpdfapi/fpdf_pageobj.h into core/fpdfapi.Dan Sinclair
This CL splits the file into individual classes and moves them into core/fpdfapi/fpdf_page as needed. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1811053002 .
2016-03-21Move fpdfsdk/include/formfiller to fpdfsdk/formfiller.Dan Sinclair
This CL moves the .h files and renames the .cpp files to match. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1809193002 .
2016-03-18Set the project in codereview settingsdan sinclair
R=nodir@chromium.org Review URL: https://codereview.chromium.org/1817683002 .
2016-03-18Add an openjpeg libfuzzer.Oliver Chang
BUG=591789 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1814223003 .
2016-03-18Remove dead code from xfa_objectacc.Oliver Chang
R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1820573002 .
2016-03-18Add cq.cfgdan sinclair
Add CQ configuration file to infra/config directory. R=tandrii@chromium.org Review URL: https://codereview.chromium.org/1819513002 .
2016-03-18Fix a typoWei Li
R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1808853007 .
2016-03-18Replace additional FX_WCHAR tables with uint16_t.Tom Sepez
Saves a few bytes here and there because the tables need only 16 bits but wchar is 32 bits (except on windows). R=ochang@chromium.org Review URL: https://codereview.chromium.org/1815313003 .
2016-03-18openjpeg: Remove unneeded non-standard code.Nico Weber
When building with clang-cl and not passing /FIintrin.h, the __attribute__ defined to nothing, which confuses the compiler (see bug). Since nothing seems to require the __attribute__ redefinition, just remove it. Reported upstream here: https://github.com/uclouvain/openjpeg/issues/727 BUG=592745 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1810373002 .
2016-03-18Reduce size of several PDFium constant tables.Tom Sepez
Either by using the smallest possible data type, or By accurately calcuating the bounds, or Moving to array of pointers for varying length rows. Notes: The 929 is reassuring since PDF417 barcode uses GF(929). FX_WCHAR is 4 bytes on unix (2 on windows). Binary looks to be about 240k smaller on linux/64 R=ochang@chromium.org Review URL: https://codereview.chromium.org/1807373002 .
2016-03-18Fix GCC buildTom Sepez
-Wno-sign-compare also for GCC. -Wno-error=strict-overflow to ignore the following warning. In file included from ../../third_party/pdfium/core/include/fpdfapi/cpdf_object.h:10:0, from ../../third_party/pdfium/core/include/fpdfapi/cpdf_stream.h:10, from ../../third_party/pdfium/core/include/fpdfapi/fpdf_resource.h:12, from ../../third_party/pdfium/core/fpdfapi/fpdf_font/font_int.h:13, from ../../third_party/pdfium/core/fpdfapi/fpdf_font/fpdf_font_cid.cpp:7: ../../third_party/pdfium/core/include/fxcrt/fx_string.h: In function 'CFX_ByteString {anonymous}::CMap_GetString(const CFX_ByteStringC&)': ../../third_party/pdfium/core/include/fxcrt/fx_string.h:111:19: warning: assuming signed overflow does not occur when assuming that (X - c) > X is always false [-Wstrict-overflow] if (count < 0 || count > m_Length - index) { BUG=589724 TEST=build with GCC R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1785943002 .
2016-03-18Trigger page view event when re-layout is finishedjinming_wang
BUG=pdfium:401 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1758553003 .
2016-03-17Fix pdf_use_skia=1 on mac.Dan Sinclair
Add missing stdarg.h file so mac can build with skia. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1813633002 .
2016-03-17Fix windows pdfium_use_skia build.Dan Sinclair
This CL fixes up build issues with pdfium_use_skia=1 on windows. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1810063002 .
2016-03-17fix paths and remove dead codeCary Clark
More Skia driver cleanup. Fix the GN build for Skia. Remove unused functions from header. Remove agg setup that is not required. Change path construction to use the SkCanvas matrix to position the path rather than converting the points directly. Draw stroked paths using Skia rather than generated the filled path. Pin the minimum stroke width to 1 px in device space to mimic PDF's stroke dropout control. Factor out flipped and non-flipped matrices. Add some debugging code. Set the bitmap filter quality to high. This helps a lot with 1 bit sources. R=dsinclair@chromium.org, dsinclair, tsepez Review URL: https://codereview.chromium.org/1806843002 .
2016-03-17Move xfa/include/fxgraphics/fx_graphics.h to xfa/fxgraphics.Dan Sinclair
This Cl moves and splits apart the fx_graphics.h file into individual classes. The .cpp files are renamed to match the .h files. pre.h was removed at the same time and its contents moved to the correct places as needed. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1810563002 .
2016-03-16Enable building pdf_use_skia in the standalone build.Dan Sinclair
This CL adds the necessary pieces so you can add pdf_use_skia=1 to GYP_DEFINES and do a standalone build. R=caryclark@google.com Review URL: https://codereview.chromium.org/1812563002 .
2016-03-16Fix GN buildchromium/2683chromium/2682chromium/2681Dan Sinclair
TBR=tsepez@chromium.org Review URL: https://codereview.chromium.org/1806683003 .
2016-03-16Move core/include/fpdfapi/fpdf_page.h to correct locations.Dan Sinclair
This CL splits the fpdf_page.h header into the individual classes and moves them to the correct core/fpdfapi locations. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1805663002 .
2016-03-15Remove -Wno-inconsistent-missing-override for clang-cl builds.Oliver Chang
Fix warnings in win32_int.h R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1809473002 .
2016-03-15Fix CJS_PublicMethods::IsNumber() with unit test and some cleanupWei Li
R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1797423002 .
2016-03-15FPDF_PageDelete must delete XFA pages as well.Tom Sepez
Currently, it is only deleting the CPDF_ resources, which are wrapped by XFA objects in an XFA build. Hence, if a page is deleted and then re-inserted, we get the old contents. In print preview, chromium first inserts blank pages and then replaces them later on, causing the associated bug. BUG=594111 R=dsinclair@chromium.org Review URL: https://codereview.chromium.org/1804163002 .
2016-03-15Move xfa/include/fxjse/fxjse.h into xfa/fxjse/include.Dan Sinclair
This CL moves the fxjse.h header and splits the cfxjse_arguments.h into its own file. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1807623002 .
2016-03-15Remove CFX_DWordArray from Document.hTom Sepez
Using a list is more appropriate, since we wish to delete from the middle. R=dsinclair@chromium.org Review URL: https://codereview.chromium.org/1780093003 .
2016-03-15core/include/fdpfapi cleanup Part I.Dan Sinclair
This Cl moves a bunch of the files from core/include/fpdfapi to their correct location outside the core/include tree. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1805603002 .
2016-03-15Modify xfa code to avoid c4800 warningsWei Li
BUG=pdfium:29 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1800793002 .
2016-03-15Reland "Fix sycc{420,422}_to_rgb issues."chromium/2680Oliver Chang
Fix an incorrect unit test result. This reverts commit 2df269c52741c12d63300cee806e96ae5d0b038f. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1803043002 .
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