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This CL converts TryMeasure to return a pdfium::Optional instead of a
bool with an out parameter.
Change-Id: I6e92e53aa0eaa7a6b855253061acca8a59db49fd
Reviewed-on: https://pdfium-review.googlesource.com/18550
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL changes CJX_Node::TryBoolean to return a pdfium::Optional
instead of a bool with an out parameter.
Change-Id: Iceeaaaa5bda62f34e66161834e0209c2169f7f15
Reviewed-on: https://pdfium-review.googlesource.com/18530
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL renames GetAttribute to TryAttribute and changes to return a
pdfium::Optional instead of a boolean with an out parameter.
GetAttribute is then added to call TryAttribute to mirror the other
methods in the file.
Change-Id: I875dac120776af7c53fe069e4dd36e5486838447
Reviewed-on: https://pdfium-review.googlesource.com/18514
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL converts CJX_Node::TryEnum to return a pdfium::Optional instead
of a bool with an out parameter.
Change-Id: Icc1b063ce51656cc5e467aba358eb9e7d6754fea
Reviewed-on: https://pdfium-review.googlesource.com/18512
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This Cl changes CJX_Node::TryInteger to return a
pdfium::Optional<int32_t> instead of a boolean with an out param.
Change-Id: I4675e08d3b132041f7d87e4639efa1d555089dc2
Reviewed-on: https://pdfium-review.googlesource.com/18511
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL changes the TryCData and TryContent to return
pdfium::Optional<WideString> values instead of returning a bool and
taking an out WideString.
Change-Id: I9c9d877803f9f1977191e12d6a907c29784c10b2
Reviewed-on: https://pdfium-review.googlesource.com/18510
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL splits the node template out of xfa_utils into its own file. The
XFA_ByteStringToDouble method was moved to the only calling file.
Change-Id: I85fb2dfa3afc4a675ec69574e32d643c0dca731f
Reviewed-on: https://pdfium-review.googlesource.com/18490
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL adds helper methods to CXFA_Node to retrieve the default values
for attributes with the correct data types.
Change-Id: I644435b4b430819f1060a95fa4fffe4ba2826cfe
Reviewed-on: https://pdfium-review.googlesource.com/18450
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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The build system doesn't like name clashes over directories in XFA.
The Pattern and and Shading classes need to be renamed to not clash with
future XFA node class names.
Change-Id: I978da492d884626c0db2e11ac236a3399e9c7e58
Reviewed-on: https://pdfium-review.googlesource.com/18290
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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The CXFA_Data nd CXFA_ExData files are part of the data hierarchy. They
need to be renamed to not clash with XFA node names.
Change-Id: I1ad11dd92edf26912f845aec21c57a9d23e51fcf
Reviewed-on: https://pdfium-review.googlesource.com/18270
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL removes the CXFA_Document friendship with CXFA_Node and adds a
CXFA_Node::Create method to create the node objects.
Change-Id: If77f9a631b3aa0720803c869446135b8cc17d3c3
Reviewed-on: https://pdfium-review.googlesource.com/18250
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL cleans up some const refs and some enum values from the previous
rename CLs.
Change-Id: Ifaa990c9c45485bb059e0bda0026093d0a2c0944
Reviewed-on: https://pdfium-review.googlesource.com/18230
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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Change-Id: I3c894f0e7038d4b12b0363d8931dab50687b5495
Reviewed-on: https://pdfium-review.googlesource.com/18150
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This code doesn't depend on XFA, but is only used by it. Moving it
out, so it will be easier for me to write some tools for extracting
data out of PDFs.
Bug:
Change-Id: Ic18613b46abed5124c47f539833b01b12c1c6e56
Reviewed-on: https://pdfium-review.googlesource.com/18410
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
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Change-Id: I405e3fcd23fb0fcffa5abdea6cb9a3ab6e62a8f6
Reviewed-on: https://pdfium-review.googlesource.com/18390
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
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This should allow https://pdfium-review.googlesource.com/15770 to safely
reland.
BUG=chromium:781529
Change-Id: Id0c1bde3280fb72125d8e74751b9a1cb35302b6f
Reviewed-on: https://pdfium-review.googlesource.com/18170
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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Bug: pdfium:614
Change-Id: I3c6cd16dfe0ac5db66cc9e996d3f4e74a5d9d716
Reviewed-on: https://pdfium-review.googlesource.com/18251
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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This CL adds checks in CJBig2_GRRDProc to verify if the decoder is
completed before trying to decode. This is currently done in all
decoding calls in CJBig2_GRDProc.
Bug: chromium:782826
Change-Id: Ifb4ee4d09e8357e969aefa107b4dafbc2284324b
Reviewed-on: https://pdfium-review.googlesource.com/18333
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Nicolás Peña Moreno <npm@chromium.org>
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Change-Id: Id53f57085fecfe331c8cbfa6bb372b5ea5044442
Reviewed-on: https://pdfium-review.googlesource.com/18332
Reviewed-by: Lei Zhang <thestig@chromium.org>
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
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Change-Id: I532c3d7b76b650bbc262925b6a4a26f596a16814
Reviewed-on: https://pdfium-review.googlesource.com/18331
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Nicolás Peña Moreno <npm@chromium.org>
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This CL removes two unused methods in CXFA_FFWidget and also the code
that becomes unused after removing those.
Change-Id: Ifa58a7cabc1750bb13942f86385414e8f5e0cce3
Reviewed-on: https://pdfium-review.googlesource.com/18310
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Nicolás Peña Moreno <npm@chromium.org>
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This CL improves some method names and does other basic cleanup.
Change-Id: I32ea88ff29383e9685d4c686625088c96f73f035
Reviewed-on: https://pdfium-review.googlesource.com/18210
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Nicolás Peña Moreno <npm@chromium.org>
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Change-Id: I82907ad725861b9ccd6299f5dfe20ddb9d238178
Reviewed-on: https://pdfium-review.googlesource.com/17796
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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This CL converts SavePackage to accept the CXFA_Node to export instead
of the HASHCODE of the object to retrieve. This simplifies the code in
SavePackage as we don't have to detect if this is the Xfa hashcode.
Change-Id: I73ef9c4aa3d16f433e2d4568fab5f6d34c214635
Reviewed-on: https://pdfium-review.googlesource.com/18111
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL converts the XFA_PACKET enum to the XFA_PacketType enum class.
Change-Id: Ic65e61c2ee681750ca0e672bc4206d676556a862
Reviewed-on: https://pdfium-review.googlesource.com/18110
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL converts the XFA_SCRIPT_TYPE enum to the XFA_ScriptType enum
class.
Change-Id: If30ccd7128aaec63a3d1cb9b1c6f72d3048e4529
Reviewed-on: https://pdfium-review.googlesource.com/18031
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL converts the XFA_UNIT enum to the XFA_Unit enum class.
Change-Id: I6e0588f265e45b863ff1ecc170279f558fb6bd67
Reviewed-on: https://pdfium-review.googlesource.com/18090
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL converts XFA_ATTRIBUTETYPE to an enum class XFA_AttributeType.
Change-Id: I76185da08fcc8a7a4026ce430238db1b2cecf192
Reviewed-on: https://pdfium-review.googlesource.com/18051
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL converts the XFA_ATTRIBUTE enum to an enum class and fixes up
various usages.
Change-Id: I3dd17cc412d97eb212a65ce63bb9fa19605e1e91
Reviewed-on: https://pdfium-review.googlesource.com/18050
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL changes the type of |m_dwOffset| to safe unsigned integer to
prevent the offset from cycling from MAX_UINT32 back to 0.
Bug: chromium:778912
Change-Id: Ib93a8392e52eecf2cc223438ac85e9dc529b0f43
Reviewed-on: https://pdfium-review.googlesource.com/18130
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Nicolás Peña Moreno <npm@chromium.org>
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This CL changes XFA_SCRIPTATTRIBUTEINFO attribute field to be a
XFA_ATTRIBUTE from an in32_t. This necessitated adding an
XFA_ATTRIBUTE_Unknown and updating the various -1 values in the script
data description.
Change-Id: I837602e38b3785d7c8515830fae8dc427d449e9f
Reviewed-on: https://pdfium-review.googlesource.com/18030
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Only the last trailer was written to the new PDF. In linearized PDFs,
this means Info and Root were not copied to the newly written PDF.
This CL makes CPDF_Parser remember the Root and provide that to
CPDF_Creator.
Bug: pdfium:614
Change-Id: Ia61f5f6a337f7de3010ee0ed39b022c1b2732ea2
Reviewed-on: https://pdfium-review.googlesource.com/17987
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
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BUG=chromium:782596,chromium:781804
Change-Id: I020be3cf813221bb8314f045d83014a25cb9a950
Reviewed-on: https://pdfium-review.googlesource.com/18070
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: 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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This CL renames CXFA_Value to CXFA_ValueData to show it's part of the
data hierarchy.
Change-Id: I4693234f503903a2c11d76a56dbbb6de5f0c3718
Reviewed-on: https://pdfium-review.googlesource.com/18018
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL renames CXFA_Validate to CXFA_ValidateData to signify it is part
of the data hierarchy.
Change-Id: Ib6f743513160990b6d64c4b10618f16554dc5c08
Reviewed-on: https://pdfium-review.googlesource.com/18017
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL renames CXFA_ToolTip to CXFA_ToolTipData to signify it is part
of the data hierarchy.
Change-Id: I841ce0ee5841b652e03041f21bc220d9edc7564a
Reviewed-on: https://pdfium-review.googlesource.com/18016
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL renames CXFA_Text to CXFA_TextData to show it is part of the
data hierarchy.
Change-Id: If60e480d0590a72b71e06c46aaef831a07f085da
Reviewed-on: https://pdfium-review.googlesource.com/18015
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL renames CXFA_Submit to CXFA_SubmitData to show it's part of the
data hierarchy.
Change-Id: I6f580a28e41e54ffa1f1c7b799d97f079303463f
Reviewed-on: https://pdfium-review.googlesource.com/18014
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL renames CXFA_Stroke to CXFA_StrokeData to show it is part of the
data hierarchy.
Change-Id: If0041c410630c61129ed1ff0879c68244ad01aa5
Reviewed-on: https://pdfium-review.googlesource.com/18013
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL renames CXFA_Script to CXFA_ScriptData to show it is part of the
data hierarchy.
Change-Id: Idba3618af6a95eae2ff4541184e5a17f1457e1cb
Reviewed-on: https://pdfium-review.googlesource.com/18012
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL renames CXFA_Rectangle to CXFA_RectangleData to signify it is
part of the data hierarchy.
Change-Id: Ie563b4304cb595d4b3bb0ffc5303549f1fb37b18
Reviewed-on: https://pdfium-review.googlesource.com/18011
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL renames CXFA_Para to CXFA_ParaData to show it is part of the
data hierarchy.
Change-Id: I71f58c87416b17d1e59252ca374aad13935fc430
Reviewed-on: https://pdfium-review.googlesource.com/17989
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL renames CXFA_Occur to CXFA_OccurData to show it is part of the
data hierarchy.
Change-Id: I55096747338a9ff83ab24f528f6715a6f4302ba7
Reviewed-on: https://pdfium-review.googlesource.com/17988
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL renames CXFA_Margin to CXFA_MarginData to reflect the fact this
is part of the data hierarchy.
Change-Id: I50d82d01fcaf35c621f13b8b68bc04d850ec885a
Reviewed-on: https://pdfium-review.googlesource.com/17986
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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The original version of this code was landed in
https://pdfium-review.googlesource.com/c/pdfium/+/13690/. A corner
case has been found that breaks.
In this CL I have reverted the changes in IsHyphen and implemented a
less aggressive cleanup that I have tested works as expected.
BUG=chromium:781804
Change-Id: I3b36f420834081fdd9e1ae17efc234b561b4df41
Reviewed-on: https://pdfium-review.googlesource.com/17950
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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This CL renames CXFA_Line to CXFA_LineData to make it clear the code is
part of the data hierarchy.
Change-Id: I8056a4afeea1340ee53dab697b6ea83c0e7b2eb4
Reviewed-on: https://pdfium-review.googlesource.com/17985
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL renames CXFA_Image to CXFA_ImageData to make it clear it's part
of the data hierarchy.
Change-Id: Ia593ef3c9deb872db11f8246b13ef3c39a90d4c7
Reviewed-on: https://pdfium-review.googlesource.com/17984
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL renames CXFA_Font to CXFA_FontData to make it clear this is part
of the data hierarchy. The GetFontNode methods were renamed to
GetFontData to match the return type.
Change-Id: I5d5b9200eedc9c8c1bd8929a5a0df3d2663d7e3d
Reviewed-on: https://pdfium-review.googlesource.com/17983
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL renames CXFA_Fill to CXFA_FillData to show it is part of the
data hierarchy.
Change-Id: I4f1f3e83621dee4f9ccddb3b3d04785d094315b8
Reviewed-on: https://pdfium-review.googlesource.com/17981
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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