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Not used anywhere, Removed.
Change-Id: Idbdbe36e34fe97deceeb68601b0ceee31f4fdc35
Reviewed-on: https://pdfium-review.googlesource.com/16770
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Change-Id: I3be788e06790d8102fc3793a50a58c19f05f855d
Reviewed-on: https://pdfium-review.googlesource.com/16790
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
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There exists a similar check for the parser, but it doesn't catch all
cases of excessive memory usage, since a single parse step can
generate multiple expressions that need to be converted or other cases
where the parse depth doesn't match the emission depth later.
Due to the expressions appearing in two different inheritence
hierachies the depth information needs to be stored outside of the
classes, thus the new depth class.
Another way to handle this would be to change the method calls to take
in a visitor object that tracks depth. This would require significant
reworking of some of the code, so I am going to file a bug about doing
that conversion as a cleanup.
BUG=chromium:752495
Change-Id: Ica7c9b60ecf1e17530ea88b7bfb01582c63043be
Reviewed-on: https://pdfium-review.googlesource.com/16752
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
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This CL removes the out parameters from the JS methods and changes the
return from a |bool| to a |CJS_Return| value. The return value holds the
returned v8 object, error string and a status code.
Change-Id: I82488ff0d916475d7e3c8e51ed868639806181c9
Reviewed-on: https://pdfium-review.googlesource.com/16751
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL updates the javascript methods to only set the return value if the
v8::Local is not empty.
Change-Id: I1e0cac2d024671c3e217cb1b2292c40ed62484a4
Reviewed-on: https://pdfium-review.googlesource.com/16731
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL updates the CFXJS_Engine::NewNull method to return a real v8::Null
instead of an empty v8::Local. This also adds a NewUndefined and returns
undefined in most of the places null was returned previously.
Change-Id: If1a96bf253057892a3b709cbc72f8825c52503c3
Reviewed-on: https://pdfium-review.googlesource.com/16730
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL converts the JS set_* methods and the JSMethod methods to accept
v8::Local<v8::Value> objects instead of CJS_Value objects.
Change-Id: I6de41305deff458eba515bdc3462522b502f74ad
Reviewed-on: https://pdfium-review.googlesource.com/16670
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL moves MaybeCoerceToNumber from CJS_Value to CJS_Runtime.
Change-Id: I22bb605045daa63f405ef256e4b8a5c7ffb78425
Reviewed-on: https://pdfium-review.googlesource.com/16617
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL removes the IsArrayObject and IsDateObject methods and asks the
v8 objects directly.
Change-Id: I4e2b957dbdfcddb426270f72666fce83854d92e0
Reviewed-on: https://pdfium-review.googlesource.com/16616
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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https://chromium.googlesource.com/chromium/src/third_party/freetype2.git/+log/ae7dc1f62d82..91015cb41d8f
$ git log ae7dc1f62..91015cb41 --date=short --no-merges --format='%ad %ae %s'
2017-10-21 apodtele [smooth] Improve complex rendering at high ppem.
2017-10-20 apodtele [base] Improve tracing in FT_Load_Glyph, FT_*_Size.
2017-10-18 apodtele [base] Improve tracing in FT_Render_Glyph.
2017-10-16 ewaldhew [cff] Fix segfault on missing `psaux' (#52218)
2017-10-15 apodtele [base, cff] Fix MSVC warnings.
2017-10-14 apodtele [base] Netpbm image tracing.
2017-10-14 apodtele * builds/windows/ftdebug.c (FT_Message): Print to stderr.
2017-10-14 behdad [afshaper] Delay creating `hb_set' objects until needed.
2017-10-12 ewaldhew * devel/ftoption.h: Enable T1_CONFIG_OPTION_OLD_ENGINE by default.
2017-10-12 ewaldhew [type1, cid] Add hinting engine switch.
2017-10-12 ewaldhew Add T1_CONFIG_OPTION_OLD_ENGINE configuration option.
2017-10-12 ewaldhew Extract width parsing from Type 1 parser.
2017-10-12 wl [autofit] Better visualize table tracing in source code.
2017-10-09 wl * src/base/ftoutln.c (FT_Outline_Translate): Fix integer overflow.
2017-10-08 wl * src/base/ftobjs.c (ft_glyphslot_preset_bitmap): Integer overflows.
2017-10-08 wl Document global size metrics needed for native bytecode hinting (#52165).
2017-10-08 wl Prevent creation of an incorrect documentation entry.
2017-10-07 wl [sfnt] Adjust behaviour of PS font names for variation fonts.
2017-10-07 wl [cff, truetype] Adjust behaviour of named instances.
2017-10-07 wl Make `FT_Set_Named_Instance' work.
2017-10-07 wl Make `FT_FACE_FLAG_VARIATION' work.
2017-10-07 wl New function `FT_Set_Named_Instance'.
2017-10-07 wl Add macros for checking whether a font variation is active.
2017-10-07 wl Add framework for setting named instance in MM service.
2017-10-07 wl [type1] Minor code shuffling.
2017-10-05 wl * src/base/ftobjs.c (ft_glyphslot_preset_bitmap): Fix integer overflow.
2017-10-05 wl Fix compiler warnings.
2017-10-04 John.Tytgat [cff] Add support for `FSType'.
2017-10-02 wl CHANGES: Formatting.
2017-10-01 wl [smooth,type1] Formatting, whitespace.
2017-10-01 wl [psaux] Formatting, minor fixes, whitespace, copyright notices.
2017-09-30 wl [base,cff,cid] Whitespace, formatting.
2017-09-30 wl [include] Whitespace.
2017-09-30 apodtele Signedness fixes in bitmap presetting.
2017-09-29 apodtele Bitmap metrics presetting [2/2].
Created with:
roll-dep pdfium/third_party/freetype/src
R=dsinclair@chromium.org,npm@chromium.org,thestig@chromium.org
Bug: pdfium:918
Change-Id: I51ec11a612e54b88ddac40b64428cfaabfaec448
Reviewed-on: https://pdfium-review.googlesource.com/16650
Reviewed-by: Nicolás Peña Moreno <npm@chromium.org>
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
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This CL removes the GetType method from CJS_Value and, instead,
retrieves the value from the v8 object directly.
Change-Id: Ia8390f3ead163c09a39cae493e75fccdd41a0961
Reviewed-on: https://pdfium-review.googlesource.com/16615
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL removes all of the To* methods on the CJS classes except for
ToV8Value.
Change-Id: If01263c8cfa557ef7b00f573ddbf68b591d5ae9a
Reviewed-on: https://pdfium-review.googlesource.com/16614
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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BUG=pdfium:921
Change-Id: I6973359e6ac112c56843f66eb0b70462f42f9cae
Reviewed-on: https://pdfium-review.googlesource.com/16630
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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This CL removes most of the CJS_Value constructors and leaves the
v8::Local<v8::Value> constructor as the only non-default construtor.
Change-Id: Ie98260d10eff645d0ca688b353e7d40ba1aac157
Reviewed-on: https://pdfium-review.googlesource.com/16611
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL removes all of the Set(*) methods from CJS_Value except for
Set(v8::Local<v8::Value>). All uses of Set are changed to convert to
a v8::Value before setting.
Change-Id: I6e4d2cebec42fce5c039dc0a3abe46086cfdd34f
Reviewed-on: https://pdfium-review.googlesource.com/16610
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Bug:
Change-Id: I4c968a4e5f41037d80e5dc64a1297cd2cbda31b1
Reviewed-on: https://pdfium-review.googlesource.com/16350
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Nicolás Peña Moreno <npm@chromium.org>
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Bug: 649278
Change-Id: Ib9084f6d9bb7dc7bf3713faa22d3a26822a96681
Reviewed-on: https://pdfium-review.googlesource.com/16550
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Nicolás Peña Moreno <npm@chromium.org>
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A frame with 0 height will have no data, so there is not point in
attempting to load it. Additionally some of the loading code assumes a
non-zero height implicitly.
BUG=chromium:770470
Change-Id: I38b222b46b43ce5d47924526913285510be40603
Reviewed-on: https://pdfium-review.googlesource.com/16551
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
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Bug: pdfium:921
Change-Id: I8864fd2ebdccc5f94aaf70cd8295068bf4db8b68
Reviewed-on: https://pdfium-review.googlesource.com/16492
Reviewed-by: Lei Zhang <thestig@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
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This CL changes the color conversion methods to return their result
instead of taking an out param.
Change-Id: I19ca2b395145866533c7f93cbad80cdf4d7df05d
Reviewed-on: https://pdfium-review.googlesource.com/16530
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This Cl moves JS_Defines macros with only one usage to be inline. Moves
macros to where they're used and expands as needed.
Change-Id: I7296aa0b7a815ef8f2a80dd813e7466056fe37af
Reviewed-on: https://pdfium-review.googlesource.com/16510
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL removes the CJS_PropValue class and uses CJS_Value directly. The
various Set methods have been moved to CJS_Value and the runtime provided as
needed.
Change-Id: Ib5d3b9efc9b6cf8182be8f19af98599379c3d7db
Reviewed-on: https://pdfium-review.googlesource.com/16431
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL removes unused methods; renames Attach to Set and generally cleans up
the CJS_Value classes.
Change-Id: I858082100908f3bc51f4b58c11ceda3357fadc70
Reviewed-on: https://pdfium-review.googlesource.com/16430
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL adds some validation into the tiling pattern drawing code.
BUG: chromium:775365
Change-Id: I7bcad7f7f2c83982cd955f92091658b46f6b820b
Reviewed-on: https://pdfium-review.googlesource.com/16190
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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BUG=chromium:775519,chromium:768986
Adding metric form types
Change-Id: Ic99a5ac988998986f06cb79d08458afeda49a5d1
Reviewed-on: https://pdfium-review.googlesource.com/16392
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
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With a newly created document, there is no parser. CPDF_Document is
missing a nullptr check which can be triggered via FPDF_GetMetaText().
BUG=pdfium:915
Change-Id: If9a300a6dc2ca5914c3544eae5c27fe3139dd821
Reviewed-on: https://pdfium-review.googlesource.com/16490
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
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Bug: chromium:767343
Change-Id: I9321e7565feb423a1283c74e91297eeaeb80083f
Reviewed-on: https://pdfium-review.googlesource.com/16410
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Rebekah Potter <rbpotter@chromium.org>
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Also check the return value for a Clone() call.
Change-Id: Ia2775c2f70aafa2874f5d4172e0dc178854a3f51
Reviewed-on: https://pdfium-review.googlesource.com/15791
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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This adds a fuzzer that tests the FormCalc parsing code independent of
parsing an entire XFA file or performing translation to JS.
BUG=pdfium:920
Change-Id: I3d2c336d9cb6f4ebf114ded5f57a44a8342c4228
Reviewed-on: https://pdfium-review.googlesource.com/16391
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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This CL removes the methods in Field which are marked Not Supported. This also
removes the setting of the delay flags for those fields as the delay will
do nothing.
Change-Id: I5b6fd9d48d89e1e9287ed0b1aea0a24abd22f45d
Reviewed-on: https://pdfium-review.googlesource.com/16390
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL shuffles some methods around in the Field declaration and cleans up the
visibility as needed.
Change-Id: Icff3bd791d734c3baa69fd092a2f96058eaf62fd
Reviewed-on: https://pdfium-review.googlesource.com/16370
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL updates the fpdfsdk/javascript callbacks to have explicit
get/set methods instead of one method which worked differently
depending on the mode.
This allows better ownership of the passed in params, (get takes a *
and set takes a const&). The Value object was changed to have To*
and Set methods to make the code clearer compared to the operator<<
and operator>> overloading.
Bug:
Change-Id: Id6ff20a4e3252adfd0a78b643e50b9f095085018
Reviewed-on: https://pdfium-review.googlesource.com/16330
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This adds a fuzzer that tests the LZW decompression code used by our
GIF decoder.
BUG=pdfium:908
Change-Id: I1381f3ebb2eddf8d2c6f0394b1bb00f67d64a600
Reviewed-on: https://pdfium-review.googlesource.com/16310
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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Bug: chromium:775587
Change-Id: If927ebc0080a53d1c67f0aee5cab525fbcc24260
Reviewed-on: https://pdfium-review.googlesource.com/16290
Reviewed-by: dsinclair <dsinclair@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
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This CL does some minor cleanup in the cxfa_ffdocview file to better
match coding style.
Change-Id: Iafb4fd2ba9c1963494b388104bd77d5423121227
Reviewed-on: https://pdfium-review.googlesource.com/16271
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
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This CL fixes rounding issues with the colour values when written then
read from path objects.
Bug: pdfium:919
Change-Id: I8ab33706f1c7d81c3ec755706b1a613cf2a557b3
Reviewed-on: https://pdfium-review.googlesource.com/16270
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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The existing API is too restrictive for collection the metrics
information that we want. Specifically it only tells us if there are
XFA forms in the document, but not AcroForms. This refactoring makes
the method more general, so that non-XFA information is provided
also. This change in semantics of the return value required some
changes at the call sites of the API.
BUG=chromium:775519
Change-Id: Id421c66c09b47196c252c64cdc2c711ca1911de0
Reviewed-on: https://pdfium-review.googlesource.com/16210
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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CPDF_DeviceNCS and CPDF_SeparationCS can load other colorspaces and
their v_Load() needs to pass around a set of visited spaces to avoid
stack overflows if that other colorspace references the first one.
Bug: chromium:773095
Change-Id: Idae26c95a8034c3ded70f70e20ae1c414d7b29c3
Reviewed-on: https://pdfium-review.googlesource.com/16250
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
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This CL removes the friend entries from the various pwl/ classes.
Change-Id: Ib93a2bedcde521eb92e53580b5d7cd9bca08902f
Reviewed-on: https://pdfium-review.googlesource.com/16150
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL removes friends from classes in fxge/.
Change-Id: I8180004de3ebf818ed4c8d5256a01c33cd2d880e
Reviewed-on: https://pdfium-review.googlesource.com/16170
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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The existing types are PDF, Dynamic & Static, which are poorly named
since they don't really convey the fundamental differences between the
types. "PDF" is confusing because PDFium only handles PDFs, and
"Dynamic" & "Static" describe what a form may do, not how it is
specified or some other fundamental difference. The terms "Dynamic"
and "Static" were especially confusing, since XFAF documents must be
static by definition, whereas full XFA documents can be either
dynamic or static, depending on whether or not they change their
layout.
The types have been renamed to be clear that they are talking about
the type of PDF document being described. "PDF" becomes "None", since
this is used to indicate that there are no XFA forms in the
document. "Dynamic" becomes "Full", since this indicates that the
entire XFA spec is being used for the forms, specifically display
layout is in the XML. "Static" has become "ForegroundOnly", since the
form is specified using the XFAF (XFA Foreground) subset of the spec.
The terms Full & Foreground come from the XFA spec. I would have
preferred XFAF to have a different name, since it is the
display/foreground layer that isn't XFA when using it.
BUG=pdfium:917
Change-Id: I4335958c4a11d77d3bbe63b93602dd5bc14acb57
Reviewed-on: https://pdfium-review.googlesource.com/16010
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
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This CL moves the annotation decision inside GenerateAnnotAP and hides
the individual annotation AP generation methods. The form methods are
hidden inside GenerateFormAP and a general GenerateEmptyAP has been
added.
Change-Id: I9e761cb10ceca70681df4e546631a7859f1bfc7c
Reviewed-on: https://pdfium-review.googlesource.com/16130
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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The Edit, Border and Color generation methods are only used in the
CPVT_GenerateAP file. This CL moves them to the anonymous namespace.
Change-Id: I2a5805edddd1ffb5616608054111e08e0b3f8e6f
Reviewed-on: https://pdfium-review.googlesource.com/16110
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL moves FPDF_GenerateAP into the anonymous namespace of
CPDF_AnnotList. Several methods are moved into the anonymous namespace
of CPVT_GenerateAP which are only used internally.
Change-Id: I6e8fef54ba3757cc9873ed5ac370dec7eaca5d8b
Reviewed-on: https://pdfium-review.googlesource.com/16070
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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unblocks skia roller, as now some core .cpp files need access to SkCodec.h
Bug:
Change-Id: I0e1375bd167fffbf48b2b27632b213c2e009a868
Reviewed-on: https://pdfium-review.googlesource.com/16090
Commit-Queue: Mike Reed <reed@google.com>
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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The new fpdf_catalog.h will contains functions to access entries in
the catalog (root) dict in a PDF.
Bug: chromium:768986
Change-Id: I6e1d4a479d6f8742981e89f07bab98ee96dc3763
Reviewed-on: https://pdfium-review.googlesource.com/15970
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
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The CPVT_Dash struct is only used in CPVT_GenerateAP. This CL moves the
struct definition into the cpp class and removes the cpvt_dash.h file.
Change-Id: I0f0c9279ded1086d47e81f1057d51121d9466974
Reviewed-on: https://pdfium-review.googlesource.com/16050
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL converts the use of CPVT_Color to CFX_Color and removes the
CPVT_Color class.
Change-Id: I86a2d06524cd8f0fbce2335f0185426cc41dbe84
Reviewed-on: https://pdfium-review.googlesource.com/16030
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Moves the PDFium API method FPDF_HasXFAField out from behind the XFA feature
flag so that XFA metrics can be generated without enabling the entire
feature. Changes some of the constant names to be more accurate.
BUG=pdfium:917
Change-Id: I6d8fe9fd88d392d028de2504d39d978de4a1d5b7
Reviewed-on: https://pdfium-review.googlesource.com/15990
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
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Rietveld CQ has already been disabled and is no longer supoorted.
TBR=thestig@chromium.org
No-Try: True
Bug: chromium:770592
Change-Id: I63b10470a2b5635dc1e182ec13618fcf2fdb8c74
Reviewed-on: https://pdfium-review.googlesource.com/15950
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
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