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This CL changes the tag_gif_decompress_struct into CGifDecompressor. It cleans
up a bunch of unnecessary function pointers and starts cleaning up the members
of the new class.
Change-Id: Id49cd8f5377dc8daaa15118551dadad4ddde7931
Reviewed-on: https://pdfium-review.googlesource.com/5170
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Nicolás Peña <npm@chromium.org>
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This Cl moves the adapater out of the fpdfsave.cpp file into its own
h/cpp files. The adapter was renamed for clarity. The CPDF_Creator was
modified to take the adapter as a constructor param and the Create
methods consolidated.
Change-Id: Icb104f195ef532dda053c859aae356a8d4a7a54c
Reviewed-on: https://pdfium-review.googlesource.com/5151
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This Cl renames the fpdf_edit_create file to better match the
cpdf_creator content. The CPDF_ObjectStream and CPDF_XRefStream code is
moved out to their own .cpp files. Needed anonymous classes are split
out as well.
Change-Id: Ic83fb319ce28c816db82a4286e22032dc68811bc
Reviewed-on: https://pdfium-review.googlesource.com/5171
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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This Cl creates a cpdf_objectstream and cpdf_xrefstream headers from the
editint header.
Change-Id: I857981fa055ee9296cbd344860e55c67acf200ce
Reviewed-on: https://pdfium-review.googlesource.com/5113
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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In a way similar to the existing USE_SYSTEM_LIBJPEG. The default is of
course still the DEPS-based zlib checkout.
Changes in v2:
1) Since Chromium doesn't have //third_party:zlib (AKA a "zlib" target in
//third_party/BUILD.GN) all the targets that depended on //third_party:zlib now
depend on third_party:zlib, which always points to PDFium's
third_party/BUILD.GN. The targets that depended on //third_party:zlib in
third_party/BUILD.GN just depend on :zlib instead.
2) Move the zlib bits out of !build_with_chromium block.
Change-Id: Id73eb07591418ff2ae71b83b87c18af71b49a22a
Reviewed-on: https://pdfium-review.googlesource.com/5030
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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BarcodeTest renders to bitmaps verifies their checksums.
Add some commonly used checksumming code to testing/test_support.h, and
use it in tests that have duplicate code.
Change-Id: I4a440674ff1084685b5d89576d967333da458a8a
Reviewed-on: https://pdfium-review.googlesource.com/4618
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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Remove more exceptions.
Change-Id: I3b8b8b9837b0010b1e0060ddd56e93c78f9f0fb5
Reviewed-on: https://pdfium-review.googlesource.com/4410
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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Individual tests need some more fleshing out.
Fix spelling of "Destroy" while we're at it.
Bug: pdfium:699
Change-Id: I05f1da8654bfdf92cb264adae16e1b3209587a31
Reviewed-on: https://pdfium-review.googlesource.com/4550
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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They are only implemented in one way, and the layering does not
required an interface here.
Change-Id: Id87591ca237fb66dbfc5aa62b4cc11c2464f5ffa
Reviewed-on: https://pdfium-review.googlesource.com/4496
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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This Cl adds some unit tests for the CFX_Matrix Reverse method.
Bug: chromium:702041
Change-Id: I9598d3eb48d6b86a3e192d313fe1091bd29a4701
Reviewed-on: https://pdfium-review.googlesource.com/4492
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Change-Id: I769d7f2c52b0a0db36be6145bfb626c126a58be9
Reviewed-on: https://pdfium-review.googlesource.com/4480
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Its contents are delcared in fx_coordinates.h
Remove unused GetIntersection().
Move FXSYS_round to fx_system.cpp.
Change-Id: I70749581d1321dd919e35fa2daab9591098f68e9
Reviewed-on: https://pdfium-review.googlesource.com/4479
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
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Make encoding functions return pattern indices instead of pattern
pointers for easier testing. Also remove some dead code.
Change-Id: Ib80d84b2e6828bbc8920b931d77bbcd82427f01a
Reviewed-on: https://pdfium-review.googlesource.com/4474
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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Bug: 712725
Change-Id: I3384385176410964a87b12c2587f68247ea80cc9
Reviewed-on: https://pdfium-review.googlesource.com/4454
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
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We must initialize our partition allocator before calling into
any test cases.
We can then remove the FPDF_Test class, which did the same thing.
Change-Id: I614480fa474b2032052857a02e94781f15a27a4e
Reviewed-on: https://pdfium-review.googlesource.com/4473
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
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This Cl cleans up the XFA barcode widget. The custom binary search is
removed. Some code shuffled from the header to the cpp file. Nits fixed.
Change-Id: Icad0d2b25b07ea36afc5a5922a79f55b82616486
Reviewed-on: https://pdfium-review.googlesource.com/4394
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This reverts commit 36c5b170e722362d4b5f7cb6e4e0099ed227a307.
Reason for revert: This appears to be blocking the roll into Chromium.
https://chromium-review.googlesource.com/c/476165/
Original change's description:
> core: allow building against system zlib
>
> In a way similar to the existing USE_SYSTEM_LIBJPEG. The default is of
> course still the DEPS-based zlib checkout.
>
> Change-Id: I649e75beb1a19c4cf7abda42fa10ebe5babfe946
> Reviewed-on: https://pdfium-review.googlesource.com/4070
> Reviewed-by: Lei Zhang <thestig@chromium.org>
> Commit-Queue: Lei Zhang <thestig@chromium.org>
>
TBR=thestig@chromium.org,dsinclair@chromium.org,npm@chromium.org,vmiklos@collabora.co.uk,pdfium-reviews@googlegroups.com
# Not skipping CQ checks because original CL landed > 1 day ago.
Change-Id: I1ee6fb002f444ff9b559ce6a69679e63de7ff9cc
Reviewed-on: https://pdfium-review.googlesource.com/4393
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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The CFX_MemoryStream is the only implementation of IFX_MemoryStream.
This CL removes the interfaces and uses CFX_MemoryStream directly.
Change-Id: I2f43fa39e82dafa7673517d214ae15fd2d0df331
Reviewed-on: https://pdfium-review.googlesource.com/4391
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This Cl consolidates the stream code into fx_stream.
Change-Id: I22a250b4ca6e342592b81260d2a918ebab7f60a2
Reviewed-on: https://pdfium-review.googlesource.com/4373
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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This CL cleans up the fx_extension file. The stream code was moved to
fx_stream. IFX_FileAccess was removed and CFX_CRTFileAccess split to its
own file. Code shuffled from header to cpp file.
Change-Id: I700fdfcc9797cf4e8050cd9ba010ad8854feefbf
Reviewed-on: https://pdfium-review.googlesource.com/4371
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This Cl cleans up the unused defines in fx_codepage.h. The
FXFONT_CHARSET_ defines are replaced with fx_codepage defines, this
moves fx_codepage into core instead of xfa only. Static asserts are
added to verify the public/ charsets match the fx_codepage charsets.
Change-Id: Ie2f749e093de60a9a6743128a1fb087912e4cc96
Reviewed-on: https://pdfium-review.googlesource.com/4316
Commit-Queue: dsinclair <dsinclair@chromium.org>
Commit-Queue: Nicolás Peña <npm@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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This CL renames the language defines to be country and language code
instead of names. The XFA_LANG copies have been removed in favour
of the FX_LANG variants.
Change-Id: I7307c4128baa29b9c71b37278e018e95b5527e33
Reviewed-on: https://pdfium-review.googlesource.com/4317
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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This CL moves the XML parser from FDE into FXCRT and renames to CFX_
from CFDE_.
Change-Id: I21a9590bf74daf5517df630d7e7a5de89da99ea4
Reviewed-on: https://pdfium-review.googlesource.com/4312
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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This CL moves the FGAS stream code into core/fxcrt and renames to
CFX_SeekableStreamProxy.
Change-Id: I6641fe0cca45a128ef3ec281b0b40f8d60296387
Reviewed-on: https://pdfium-review.googlesource.com/4311
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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This CL replaces IFGAS_Stream with the only implementation CFGAS_Stream.
The CreateReadStream and CreateWriteStream methods are removed in favour
of calling MakeRetain directly.
Change-Id: I882a89258f642e24fc3d631587db05652bd53ded
Reviewed-on: https://pdfium-review.googlesource.com/4210
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL moves the FX_GetCodePageFromCharset method into cfgas_fontmgr
anonymouse namespace.
Change-Id: I1232341b8639328035f12aebfb7a65a4fc0ba08f
Reviewed-on: https://pdfium-review.googlesource.com/4291
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL renames several fgas/layout files to match the class names
contained in the files.
Change-Id: Ib4feaa902618e577261e51dbac743cb4cb500ea1
Reviewed-on: https://pdfium-review.googlesource.com/4290
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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This CL removes the CXML_DataStmAcc class which was unused and moves the
CXML_DataBufAcc to a separate file. This removes the use of the
IFX_BufferedReadStream as the parent class and removes default
implemented methods.
Change-Id: I5a3921d5a6f882d54cc1c74305f1a777aa4cebfc
Reviewed-on: https://pdfium-review.googlesource.com/4292
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Make the pending re-write CL smaller, and back-fill some test.
Virtualize the handler interface so that it can be mocked.
Change-Id: Icbbc6b6789ba135b73c6fd1bbb90f5aae6ab7649
Reviewed-on: https://pdfium-review.googlesource.com/4250
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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In a way similar to the existing USE_SYSTEM_LIBJPEG. The default is of
course still the DEPS-based zlib checkout.
Change-Id: I649e75beb1a19c4cf7abda42fa10ebe5babfe946
Reviewed-on: https://pdfium-review.googlesource.com/4070
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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This Cl moves CXFA_WideTextRead to be in the anonymous namespace of
IFGAS_Stream and adds a IFGAS_Stream::CreateWideStringReadStream()
method.
This is done so we have all the implementations of IFGAS_Stream
centralized.
Change-Id: I9fbbf0a493fc2dd05fcd544e344268214a75d8a1
Reviewed-on: https://pdfium-review.googlesource.com/4052
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This Cl removes the MakeSeekableReadStream call and, at the one place
it's used, creates an IFX_MemoryStream which is a seekable read stream.
Change-Id: I6b0b23636eff47f8caca5432313ba99703e21e4d
Reviewed-on: https://pdfium-review.googlesource.com/4037
Reviewed-by: Nicolás Peña <npm@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Tests need to be subclasses of FPDF_Test.
BUG=pdfium:700
Change-Id: I317ec2c49567e58cb57c6222e387574226f594b3
Reviewed-on: https://pdfium-review.googlesource.com/3890
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Chris Palmer <palmer@chromium.org>
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Change-Id: Iff738c99fb4fe38d35515c280057b489624d734f
Reviewed-on: https://pdfium-review.googlesource.com/3752
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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This CL removes the IPDF_Struct* classes in favour of their only implementation.
The tagged code was split out into files matching the classes they contain. The
friendship between CPDF_StructTree and CPDF_StructElement was broken in favour
of accessors.
Bug: pdfium:672
Change-Id: Iade83b608fb7168b3b0f41338d10d5fd8ab91a6e
Reviewed-on: https://pdfium-review.googlesource.com/3820
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL moves the attribute handling out of CFDE_XMLElement and
CFDE_XMLInstruction into a common CFDE_XMLAttributeNode. The handling is
also converted to a std::map from either a) a vector storing
name,value,name,value or b) two vectors one for names and the other for
values.
The unused Get/Set methods for interger and float are removed and the
iteration is converted to use iterators.
Change-Id: Icda00ae898a595d58b06af0ced337f55f47c317c
Reviewed-on: https://pdfium-review.googlesource.com/3753
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL removes dib_int.h by moving CStretchEngine to its own file, other
classes to where they are used, and the remaining to fx_dib.h.
Change-Id: Ie2d4bb39389737cd631f92b88000ea942608da21
Reviewed-on: https://pdfium-review.googlesource.com/3714
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Nicolás Peña <npm@chromium.org>
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This was just used as the parent to CFDE_XMLCharData but didn't override
anything over CFDE_XMLNode. Switch CFDE_XMLCharData to inherit from
CFDE_XMLNode and remove CFDE_XMLDeclaration.
Change-Id: Ide7507c0d4a6886331b6cebeae0bd7f9e9d738fb
Reviewed-on: https://pdfium-review.googlesource.com/3671
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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After this CL, fx_dib.h only has some definitions used in multiple places.
Definitions that were of restricted usage were moved out to the corresponding
place. Includes in fx_dib were reduced, thus revealing other needed includes.
Change-Id: I3607da0af81c491256d64c0aa085225631efbdcc
Reviewed-on: https://pdfium-review.googlesource.com/3594
Commit-Queue: Nicolás Peña <npm@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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This can be used to build only the PDFium targets, and skip targets from
projects PDFium depends on, like V8, when one builds "all" targets.
Change-Id: I25b8cd8ac946f6a28adb109d7b175b8a69f9f3d7
Reviewed-on: https://pdfium-review.googlesource.com/3562
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This Cl splits the fde_xml_int file apart into individual class files.
Includes are fixed as needed. fde_xml.h is also removed and the needed
defines moved to more appropiate places.
Change-Id: I29774dabc4d0fb2d5092fcbbe7853f03401b6ec7
Reviewed-on: https://pdfium-review.googlesource.com/3616
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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Move more classes into their own files.
Change-Id: Ic505be9e406eafb378235216ea19221ce172f32e
Reviewed-on: https://pdfium-review.googlesource.com/3593
Commit-Queue: Nicolás Peña <npm@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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- Moved CFX_DIBitmap code to its own cpp file.
- Moved CFX_DIBExtractor out from fx_dib.h
Change-Id: I7b3fe9c657a350320b7ecb3f005017080491fe29
Reviewed-on: https://pdfium-review.googlesource.com/3591
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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BUG=chromium:541704
Change-Id: I313d8853450ff5940b3baa4054ff441b342c46b7
Reviewed-on: https://pdfium-review.googlesource.com/3350
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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Moved CFX_ImageRenderer, CFX_ImageTransformer to their own files.
Change-Id: Ic98403f62bea317600a933f79946a2a9bad30eeb
Reviewed-on: https://pdfium-review.googlesource.com/3551
Commit-Queue: Nicolás Peña <npm@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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- Created cpp for CFX_FilteredDIB.
- Moved CFX_ScanLineCompositor to its own files.
Change-Id: I020e44a9e824d497db4526893d61eb3819af4059
Reviewed-on: https://pdfium-review.googlesource.com/3550
Commit-Queue: Nicolás Peña <npm@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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The top-level fx_string.h is kept to include all strings.
Put all fx_atof code in fx_basic_util.cpp rather than header.
Change-Id: I61fe768f2e1ddf8438d27e410929f4cff918a9a3
Reviewed-on: https://pdfium-review.googlesource.com/3530
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
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Move CFX_DIBSource to its own file. Also move the classes that inherit from it
to their own headers. Their cpp's will be added in followup.
Change-Id: Id2b53e124ea5445c558bfcf627bf526870cc92e8
Reviewed-on: https://pdfium-review.googlesource.com/3450
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Nicolás Peña <npm@chromium.org>
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There is nothing XFA specific in the CXFA_XMLParser. This Cl moves it to
the CFDE_XMLParser and co-locates with the other XML code.
Change-Id: I86c12da3f6f5732be54b8019562978f88234e2fc
Reviewed-on: https://pdfium-review.googlesource.com/3432
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL replaces some new's with pdfium::MakeUnique.
Change-Id: I50faf3ed55e7730b094c14a7989a9dd51cf33cbb
Reviewed-on: https://pdfium-review.googlesource.com/3430
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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