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The Find and ReverseFind methods for WideString, WideStringC,
ByteString, and ByteStringC have been converted from returning a raw
FX_STRSIZE, to returning Optional<FX_STRSIZE>, so that success/failure
can be indicated without using FX_STRNPOS.
This allows for removing FX_STRNPOS and by association makes the
conversion of FX_STRSIZE to size_t easier, since it forces checking
the return value of Find to be explictly done as well as taking the
error value out of the range of FX_STRSIZE.
New Contains methods have been added for cases where the success or
failure is all the call site to Find cared about, and the actual
position was ignored.
BUG=pdfium:828
Change-Id: Id827e508c8660affa68cc08a13d96121369364b7
Reviewed-on: https://pdfium-review.googlesource.com/11350
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Currently, all three of CFX_Matrix::TransformRect() take in rect values
and modify them in place.
This CL converts them to take in constant values and return the
transformed values instead, and fixes all the call sites.
Bug=pdfium:874
Change-Id: I9c274df3b14e9d88c100ba0530068e06e8fec32b
Reviewed-on: https://pdfium-review.googlesource.com/11550
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Jane Liu <janeliulwq@google.com>
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This CL is a tentative fix for the bug below. The last method in the
stack trace is FontEnumProc, which calls AddInstalledFont. This problem
was introduced by
https://pdfium-review.googlesource.com/c/pdfium/+/10651
Bug: chromium:757388
Change-Id: If089a43367f1106a79276f6b09b6d0546b863e35
Reviewed-on: https://pdfium-review.googlesource.com/11611
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: Nicolás Peña <npm@chromium.org>
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Converted CFX_RenderDevice::DrawCosmeticLine() and IFX_RenderDeviceDriver::
DrawCosmeticLine() to take in CFX_PointF objects instead of two coordinates
per point.
Bug=pdfium:769
Change-Id: I6116e4106a61487184a71e79c1dca3a85e8c7c27
Reviewed-on: https://pdfium-review.googlesource.com/11410
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Currently Find() and other methods that return a FX_STRSIZE return -1
to indicate error/failure. This means that there is a lot of magic
numbers and magic checks floating around. The standard library for
similar operations uses a npos constant. This CL implements
FX_STRNPOS, and replaces usages of magic number checking. It also does
some type cleanup along the way where it was obvious that FX_STRSIZE
should be being used.
Removing the magic numbers should make eventually changing FX_STRSIZE
to be unsigned easier in the future.
BUG=pdfium:828
Change-Id: I67e481e44cf2f75a1698afa8fbee4f375a74c490
Reviewed-on: https://pdfium-review.googlesource.com/9651
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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BUG=chromium:734850
Change-Id: Icc0947e2e99e77a36d8963fcf0b6d3deea161d3e
Reviewed-on: https://pdfium-review.googlesource.com/7194
Commit-Queue: Rebekah Potter <rbpotter@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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This brings the cpp and h files together and removes the
redundant ge/ path.
Change-Id: I36594b8ae719d362768ba4c2e4ce173e287363eb
Reviewed-on: https://pdfium-review.googlesource.com/7452
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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Change-Id: I8365ba80e3395d59a3cf35dbd9d9162e86e712e3
Reviewed-on: https://pdfium-review.googlesource.com/5970
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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More straight forward than CFX_GEModule owning in and CPDF_ModuleMgr
holding a pointer to it.
Remove assumptions that the codec modules may return nullptr, and do
IWYU.
Change-Id: Iba7fc3c7ec223fd6d29a1ab74ed13d35689bc5d5
Reviewed-on: https://pdfium-review.googlesource.com/5654
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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This Cl renames the CFX_RenderDevice subclasses to make their usage
clearer.
Change-Id: Ie820b57df9a3743ce8c6893fb483b398a1f1bdbe
Reviewed-on: https://pdfium-review.googlesource.com/5390
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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The times we need the DC we call ::GetDC to retrieve it from the platform.
These methods are unused.
Change-Id: If83aa9b37ae2231d8029db6f2e6d8d17f1825611
Reviewed-on: https://pdfium-review.googlesource.com/5350
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Change-Id: I9306afed2747e3b0054adeea1d39916cac47f5c5
Reviewed-on: https://pdfium-review.googlesource.com/5091
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Avoid a string duplication along the way.
Change-Id: I866c34ad1afb20b9578aeb7cabeb8a185674c884
Reviewed-on: https://pdfium-review.googlesource.com/4437
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
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Change-Id: Ic4e766d9417f9a9ece5f9e4269d0f96e1e91639b
Reviewed-on: https://pdfium-review.googlesource.com/4392
Commit-Queue: Nicolás Peña <npm@chromium.org>
Reviewed-by: Tom Sepez <tsepez@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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Change pass by reference to const reference or pointer.
Change-Id: Ic007f14e6569679a846980a96cc627eac4ecd5d6
Reviewed-on: https://pdfium-review.googlesource.com/3953
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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- All callers of CFX_DIBitmap methods use nullptr as the ICC Transform.
- The CFX_ScanlineCompositor is always initialized with a null ICC transform.
Many of its methods call TranslateScanline from the ICC module. This method
casts just uses ((CLcmsCmm*)pTransform)->m_hTransform, and this should not be
done when pTransform is nullptr.
Change-Id: I1b846d1f20699fa017cb9a276be3214eb8fabd4b
Reviewed-on: https://pdfium-review.googlesource.com/3931
Commit-Queue: Nicolás Peña <npm@chromium.org>
Reviewed-by: Tom Sepez <tsepez@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 CL avoids some void* usage and removes CancelDIBits after making a
CPDF_ImageRenderer own its CFX_ImageRenderer.
Bug: pdfium:686
Change-Id: Ied205c57a858cc14d8e2c592db3444ed465b2796
Reviewed-on: https://pdfium-review.googlesource.com/3673
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Nicolás Peña <npm@chromium.org>
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This Cl drops the FXSYS_ from mem methods which are the same on all
platforms.
Bug: pdfium:694
Change-Id: I9d5ae905997dbaaec5aa0b2ae4c07358ed9c6236
Reviewed-on: https://pdfium-review.googlesource.com/3613
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This Cl drops the FXSYS_ from math methods which are the same on all
platforms.
Bug: pdfium:694
Change-Id: I85c9ff841fd9095b1434f67319847ba0cd9df7ac
Reviewed-on: https://pdfium-review.googlesource.com/3598
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@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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This reverts commit 31b08d4cdaa17d7a03f35e087096a77036af98ec.
Re-landing the patch after fixing skia build issue.
Change-Id: Ie7039890088b803a6ec5ce365d70f57277459b48
Reviewed-on: https://pdfium-review.googlesource.com/3245
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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This reverts commit 0004f29bf6ee3c6060a272c79f14993e92e053c7.
Reason for revert: Breaks build with skia_paths enabled (which will break the chrome roll).
../../third_party/pdfium/core/fxge/skia/fx_skia_device.cpp:1858:38: error: no member named 'get' in 'CFX_RetainPtr<CFX_DIBitmap>'
../../third_party/pdfium/core/fxge/skia/fx_skia_device.cpp:1861:42: error: no member named 'get' in 'CFX_RetainPtr<CFX_DIBitmap>'
../../third_party/pdfium/core/fxge/skia/fx_skia_device.cpp:2987:15: error: no viable overloaded '='
../../third_party/pdfium/core/fxge/skia/fx_skia_device.cpp:2991:18: error: no viable overloaded '='
../../third_party/pdfium/core/fxge/skia/fx_skia_device.cpp:2999:17: error: no viable overloaded '='
../../third_party/pdfium/core/fxge/skia/fx_skia_device.cpp:3001:43: error: no member named 'GetObject' in 'CFX_RetainPtr<CFX_DIBitmap>'
Original change's description:
> Refcount all CFX_DIBSources (and subclasses) all the time.
>
> There are currently several ownership models for these objects,
> including ad-hoc logic for sharing and deletion, and the
> now-redundant CFX_DIBitmapRef externally-counted handle to the DIBs.
>
> Replace them all with the internal refcount scheme.
>
> Change-Id: I2db399dfc19219eda384f94cc989353b78ce2872
> Reviewed-on: https://pdfium-review.googlesource.com/3166
> Reviewed-by: dsinclair <dsinclair@chromium.org>
> Commit-Queue: dsinclair <dsinclair@chromium.org>
>
TBR=thestig@chromium.org,tsepez@chromium.org,dsinclair@chromium.org,pdfium-reviews@googlegroups.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
Change-Id: I678b1fbc5e666cf7a19372ebaff3270fb115ba5e
Reviewed-on: https://pdfium-review.googlesource.com/3243
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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There are currently several ownership models for these objects,
including ad-hoc logic for sharing and deletion, and the
now-redundant CFX_DIBitmapRef externally-counted handle to the DIBs.
Replace them all with the internal refcount scheme.
Change-Id: I2db399dfc19219eda384f94cc989353b78ce2872
Reviewed-on: https://pdfium-review.googlesource.com/3166
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Change-Id: I158b7d80b0ec28b742a9f2d5a96f3dde7fb3ab56
Reviewed-on: https://pdfium-review.googlesource.com/3031
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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Change-Id: I96e0a20d66b9184d22f64d8e4ce0dadd5a78c1e8
Reviewed-on: https://pdfium-review.googlesource.com/2967
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This Cl converts the PointX,PointY pairs into a CFX_PointF.
Change-Id: I46897832077c317a5bffb4e568550705decbc40c
Reviewed-on: https://pdfium-review.googlesource.com/2821
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 the array of path points with a vector. Cleaning up the usage
as required.
Change-Id: Ifa386a2c847005fef68af748ebe99c4e08961238
Reviewed-on: https://pdfium-review.googlesource.com/2710
Reviewed-by: Nicolás Peña <npm@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL removes unused CFX_Matrix methods and cleans up the implementaion
of others.
Change-Id: I72d1d10d4a45cc9341a980054df5225e52a0c4f2
Reviewed-on: https://pdfium-review.googlesource.com/2574
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This CL removes the two Transform() overrides from CFX_Matrix and calls the
TransformPoint methods directly. In the case of the 4 param version the
values were assigned to the out values before calling.
Change-Id: Id633826caec75b848774dcda6cfdcef2dbf5a7db
Reviewed-on: https://pdfium-review.googlesource.com/2573
Reviewed-by: Nicolás Peña <npm@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This Cl removes the rect based transform method which internally just called
the matrix tranform method. The callers have been reversed to make it clearer
the matrix is transforming the rect.
Change-Id: I8ef57ccc2311e4e853b8180a6ff475f8eda2138e
Reviewed-on: https://pdfium-review.googlesource.com/2572
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
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This hopefully makes it less confusing what the description of a point is.
Currently we have defines for the types, which is confusing because a point
can only be one of the three. And it is mixed up with whether the point is
closing a figure or not.
Change-Id: Icd71355d69c77b3d52ca78e03bc379081ff87753
Reviewed-on: https://pdfium-review.googlesource.com/2552
Commit-Queue: Nicolás Peña <npm@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
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This patch adds the additional functions required to make postscript
printing functional. The most significant additions are are two added
compression functions and a new API for setting the postscript level.
Not currently called from Chromium, Chromium patch to come.
BUG=
Review-Url: https://codereview.chromium.org/2612243005
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I think the bCJK variable calculation is wrong. If not, then it is not
necessary, since currently it will always be set to false.
CL that added this code: https://codereview.chromium.org/1306883002/
Review-Url: https://codereview.chromium.org/2611843008
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Review-Url: https://codereview.chromium.org/2572293002
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When GDI device driver draws a dotted line, it also clip the line
into the device context's bound before drawing. This CL includes
a couple fixes:
-- When this driver is used for EMF drawing, the drawing is not
bound to the device context so clipping is not needed;
-- Transformation needs to be applied before clipping since the
transformation may move the line into the bound;
-- While checking for out-of-bound flags, bit operations are needed
to make sure the discarded line is completely out of bound, not
partially inside the bound;
BUG=chromium:539533
Review-Url: https://codereview.chromium.org/2562533002
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Because that's what clone does. Perform immediate release
in some spots to avoid disrupting too much at once.
Review-Url: https://codereview.chromium.org/2534953004
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Review-Url: https://codereview.chromium.org/2477443002
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Review-Url: https://codereview.chromium.org/2454263002
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Instead of relying on ' ' to determine whether the CFX_Bytestring
is added on one place or another, use another vector. When trying
to match fonts from the fontmapper, compare with both vectors.
BUG=pdfium:510
Review-Url: https://codereview.chromium.org/2395883002
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Review-Url: https://codereview.chromium.org/2386273004
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All the files are already excluded by the build system.
Review-Url: https://codereview.chromium.org/2387863002
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BUG=pdfium:611
Review-Url: https://codereview.chromium.org/2377393002
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BUG=pdfium:611
Review-Url: https://codereview.chromium.org/2382723003
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BUG=pdfium:611
Review-Url: https://codereview.chromium.org/2381063002
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PWL_FontMap does not need its own charset definitions. fx_edit.h does
not need to define DEFAULT_CHARSET. XFA have their own definitions.
They look different in that most are MAC or MSWin charset definitions.
So they are left untouched. public/fpdf_sysfontinfo.h duplicate ones
were left untouched due to being in public folder.
Review-Url: https://codereview.chromium.org/2347313002
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This CL updates all of the includes to be correctly sorted. A PRESUBMIT warning
is added (from chromium) that will warn if the includes are in the wrong order on upload.
Review-Url: https://codereview.chromium.org/2337293002
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files.
This is the third CL to separate fx_ge into classes, one per file.
All fx_ge.h includes had to be replaced with new includes
The method definitions for CFX_FxgeDevice were not moved to a single file.
These methods are defined in two folders different from fxge/ge, so they were left untouched for now.
Review-Url: https://codereview.chromium.org/2223213002
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Review-Url: https://codereview.chromium.org/2226003003
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