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Change-Id: I8edb14c024860c66b5e6c014136393e71e38387d
Reviewed-on: https://pdfium-review.googlesource.com/21570
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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Bug: chromium:795889
Change-Id: If29a0f6f7d95bedf014464239da1f8b56e55c9b6
Reviewed-on: https://pdfium-review.googlesource.com/21750
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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Do them in the right places, instead of having a catch-all at the end.
Change-Id: Ie26f06dbd1c50d5b5bf57aa1f9993d5d19f74c02
Reviewed-on: https://pdfium-review.googlesource.com/21670
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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BUG=chromium:795490
TBR=hnakashima@chromium.org
Change-Id: Ic9f12c1c709c148f7294ab2aaf65fcc695960835
Reviewed-on: https://pdfium-review.googlesource.com/21530
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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Change-Id: I2c1dbf4fe08396130d2fcecd70e175233316579b
Reviewed-on: https://pdfium-review.googlesource.com/21430
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
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Bug: chromium:795251
Change-Id: I6c4fd75a5afd16ced499d031f9b535f8c6828854
Reviewed-on: https://pdfium-review.googlesource.com/21410
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
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- ICC color spaces cannot have a Pattern color space as Alternate
- Separation and DeviceN color spaces cannot have a special color space
as Alternate. Special color spaces are {Separation, DeviceN, Indexed and
Pattern}.
Bug: chromium:794492
Change-Id: Ia2199382c759d8d1d13c605c22d6495e935265ad
Reviewed-on: https://pdfium-review.googlesource.com/21310
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Add LoadAllDataFiltered() and LoadAllDataRaw() and update callers.
Change-Id: I9b80ee34a358db204968acdc8b1adc9db0b6b83f
Reviewed-on: https://pdfium-review.googlesource.com/20810
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
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Change-Id: I13b297ddb080b478a30a959889941b46feb363b3
Reviewed-on: https://pdfium-review.googlesource.com/20770
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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m_CharCodes is getting corrupted and it's difficult to tell why. This
moves it to a local variable before it is destroyed so that the
corruption - which should be copied over - will be stored in the crash
dump.
Bug: 782215
Change-Id: Ifd09b21396bf28bca69f2b4082c61cbc4782e209
Reviewed-on: https://pdfium-review.googlesource.com/20530
Commit-Queue: Bruce Dawson <brucedawson@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Change-Id: I3efc57cd7325d16e3ca8ebdeeaec06012b2c56e3
Reviewed-on: https://pdfium-review.googlesource.com/20110
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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Change-Id: Iec4e999d76dabc9b6cd00323881c5c87afc5f629
Reviewed-on: https://pdfium-review.googlesource.com/19930
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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This CL updates various methods in CPDF_TextObject to return or received
size_t values. Callers have been updated as needed.
Bug: pdfium:774
Change-Id: Id72511bc74637c6261add39f5414c9a4b8390b82
Reviewed-on: https://pdfium-review.googlesource.com/19430
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
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This CL updates the various call sites to use size_t instead of other
types.
Bug: pdfium:774
Change-Id: Id8b75728b61c0ca1b15bc815831c885d33374f7b
Reviewed-on: https://pdfium-review.googlesource.com/19410
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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Change-Id: I45468fa7944290fbbe3d2e67f884164ae8d84160
Reviewed-on: https://pdfium-review.googlesource.com/19171
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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Change-Id: Ic552a652856ca231f3d2077c76a20d5916adb3c1
Reviewed-on: https://pdfium-review.googlesource.com/19170
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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This gets rid of most core/ non-const ref passing, either by passing by
pointer-to-pointer instead, or by returning std::pair.
Change-Id: Id7bdc355a1a725a05f9fa2f1e982ca8c975beef1
Reviewed-on: https://pdfium-review.googlesource.com/19030
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Change-Id: I7e5daeafd70ef29bcc9bdebbae004fa4b946b83d
Reviewed-on: https://pdfium-review.googlesource.com/18019
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Nicolás Peña Moreno <npm@chromium.org>
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Do more work in the ctor instead of a separate Start() method. Adjust
callers and member variables accordingly.
Change-Id: I310f27b3102a89e8e7b7ad31affd174f1fbbe500
Reviewed-on: https://pdfium-review.googlesource.com/17793
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Change-Id: If64a8410c992d5c7bd6504367f11ce946c1ef6aa
Reviewed-on: https://pdfium-review.googlesource.com/17871
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Change-Id: Ia267f40dc4ebe9e1d28b6a333eddcff749414ffa
Reviewed-on: https://pdfium-review.googlesource.com/17870
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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Fix a few other nits.
Change-Id: I12f79b3f83d1695957ba067291f2ee03a7d189ca
Reviewed-on: https://pdfium-review.googlesource.com/17810
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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Change-Id: I6c4ee5400307c8321f2558287f4d7571c373fcaa
Reviewed-on: https://pdfium-review.googlesource.com/17795
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Change-Id: Icce0751713dc39d2b3f3c3f23f7ed45df3d4952f
Reviewed-on: https://pdfium-review.googlesource.com/17771
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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Since the source of the component count is unsigned. Adjust related
variables to also be unsigned. In CPDF_IndexedCS::GetRGB(), switch
integer overflow code to use FX_SAFE_SIZE_T, and write to the out params
correctly on failure.
Change-Id: If7405b4c5e9022ba1992fff2be2bcc1a7826adf4
Reviewed-on: https://pdfium-review.googlesource.com/17770
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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Also remove a conditional in the CPDF_Form ctor that cannot be true.
Change-Id: Icd00233969cea33e9c63d0d6a9d07226c2b173f2
Reviewed-on: https://pdfium-review.googlesource.com/17070
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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Fix a mismatched parameter name in cpdf_renderstatus.h too.
Change-Id: I9765838e6ab93db37791fc282e553b6cb9c51ec5
Reviewed-on: https://pdfium-review.googlesource.com/17050
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Lei Zhang <thestig@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 friends from CPDF_TextObject and adds accessor
methods as needed.
Change-Id: I68d18297640b46113df79f58bea50b77dac89d39
Reviewed-on: https://pdfium-review.googlesource.com/15455
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL moves the member variables of CPDF_TransferFunc to be private
from public and adds accessors as needed.
Change-Id: Ib5158721bbe833727b333da794d774f17e4fdea7
Reviewed-on: https://pdfium-review.googlesource.com/15451
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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BUG=pdfium:828
Change-Id: I5c40237433ebabaeabdb43aec9cdf783e41dfe16
Reviewed-on: https://pdfium-review.googlesource.com/13230
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
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This CL renames CFX_WeakPtr to WeakPtr and moves into the fxcrt
namespace.
Bug: pdfium:898
Change-Id: Ide50a8afeb1e987c48c8fbd103898745c9199d6a
Reviewed-on: https://pdfium-review.googlesource.com/14621
Commit-Queue: dsinclair <dsinclair@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL moves CFX_UnownedPtr to UnownedPtr and places in the fxcrt
namespace.
Bug: pdfium:898
Change-Id: I6d1fa463f365e5cb3aafa8c8a7a5f7eff62ed8e0
Reviewed-on: https://pdfium-review.googlesource.com/14620
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL moves CFX_StringPoolTemplate to StringPoolTemplate and places in
the fxcrt namespace.
Bug: pdfium:898
Change-Id: I41c8f23d6ad814d65cd154092143efaa630a96d1
Reviewed-on: https://pdfium-review.googlesource.com/14619
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL renames CFX_SharedCopyOnWrite to SharedCopyOnWrite and moves to
the fxcrt namespace.
Bug: pdfium:898
Change-Id: Iced796b9f341407720e2a88f11d1916df56fe68c
Reviewed-on: https://pdfium-review.googlesource.com/14617
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL renames CFX_RetainPtr to RetainPtr and places in the fxcrt
namespace.
Bug: pdfium:898
Change-Id: I8798a9f79cb0840d3f037e8d04937cedd742914e
Reviewed-on: https://pdfium-review.googlesource.com/14616
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL moves CFX_MaybeOwned into the fxcrt namespace and removes the
CFX_ prefix.
The test names for maybe owned were updated to be in the MaybeOned test
suite instead of the fxcrt suite.
Bug: pdfium:898
Change-Id: I0c07057d66c8610e7b19133094b4507fff725e76
Reviewed-on: https://pdfium-review.googlesource.com/14470
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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Then set up the right dependencies for them.
BUG=chromium:765914
Change-Id: I036cd888c741927d5efe0d020c6676f169e7cbb1
Reviewed-on: https://pdfium-review.googlesource.com/14410
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Change-Id: I020b862619f3f93f71dbb027b9e799d78744f686
Reviewed-on: https://pdfium-review.googlesource.com/14391
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Change-Id: Icacf877e2b66ca7d49637dcf9eaec0f99bcdd8bb
Reviewed-on: https://pdfium-review.googlesource.com/14390
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Change-Id: I703321108712e8c4a11a8343ecf8b1a8804c1d1a
Reviewed-on: https://pdfium-review.googlesource.com/14352
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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Automated using git grep & sed.
Replace StringC classes with StringView classes.
Remove the CFX_ prefix and put string classes in fxcrt namespace.
Change AsStringC() to AsStringView().
Rename tests from TEST(fxcrt, *String*Foo) to TEST(*String*,
Foo).
Couple of tests needed to have their names regularlized.
BUG=pdfium:894
Change-Id: I7ca038685c8d803795f3ed02545124f7a224c83d
Reviewed-on: https://pdfium-review.googlesource.com/14151
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
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This CL changes the behavior of FPDF_RenderPageBitmapWithMatrix so it
transforms the bitmap. Before, the page would be transformed and the
assumption was that it would be drawn on a bitmap with the same
dimensions as the original page. This does not work well because a
transformation generally changes the dimensions of the page. The
rectangles test is modified to include small rectangles in the corner
of the page, so that it's clear that the whole original page is being
displayed.
Bug: pdfium:849
Change-Id: Ie89f959a1605fea59a15d239ca871ccd939ec92b
Reviewed-on: https://pdfium-review.googlesource.com/13510
Commit-Queue: Nicolás Peña <npm@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
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For example, Indexed colorspace A uses ICC Based colorspace B as its
"base". B declares A as its "Alternate" fallback.
Bug: chromium:759012
Change-Id: I4b78e68b9a77456050ecae4452837495546bf93d
Reviewed-on: https://pdfium-review.googlesource.com/12471
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
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This CL removes the fx_basic.h header and fixes up includes as needed.
Change-Id: I49af32a8327bdbcda40c50a61ffbd75d06609040
Reviewed-on: https://pdfium-review.googlesource.com/12670
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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When parsing if there is a loop in the data being parsed, the
recursions will just keep cycling until it exhausts memory and
crashes. This CL introduces a parsed set, which a reference to is
passed down the descent. If the data being parsed at a specific stage
of the descent is already in the parsed set, then the parse returns at
that point.
BUG=chromium:759224
Change-Id: I1dca73d81020099dec03fd49aaa44cdcdf38e17e
Reviewed-on: https://pdfium-review.googlesource.com/12470
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
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Add a new ParseContent() method as a convenience to call
ParseContentWithParams() with the default parameters.
Change-Id: I274682845a72e125c3fc6299289edb760104ac4d
Reviewed-on: https://pdfium-review.googlesource.com/12250
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
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This CL moves IFX_Pause out to its own class from fx_basic and updates
includes as needed.
Change-Id: Iebdd183d8c85aa17570f190f1a7d1602c0af3c8b
Reviewed-on: https://pdfium-review.googlesource.com/12491
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL moves CFX_FixedBufGrow to its own files and updates includes as
needed.
Change-Id: Ia0cb70569b30acdb3ba9f23d8937ab8f9c17d6e6
Reviewed-on: https://pdfium-review.googlesource.com/12490
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL moves the CFX_BitStream code out of fx_basic and into
cfx_bitstream.
Bug: pdfium:867
Change-Id: I5b7e6190a7db1fe1d24feb6bd676035a5c73ee92
Reviewed-on: https://pdfium-review.googlesource.com/12350
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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