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This reverts commit 978ba20ffd0d2b37bf02b9d86828fa701c0c02fa.
Reason for revert: I now have the new expected files for the
chrome test ready in
https://chromium-review.googlesource.com/c/chromium/src/+/742061
Landing this again and will immediately add a manual pdfium roll to
cl 742061 to unblock the deps roller.
Original change's description:
> Revert "Reland "Remove ContrastAdjust().""
>
> This reverts commit d5ec7ab0cd0663184d6056bc6fc87c86ec345342.
>
> Reason for revert: Did not mean to reland, just create the reland CL.
>
> Original change's description:
> > Reland "Remove ContrastAdjust()."
> >
> > Original change's description:
> > > Revert "Remove ContrastAdjust()."
> > >
> > > This reverts commit 53d443f042b590ae2d920def16bc9daf66f8427d.
> > >
> > > Reason for revert: Breaks PDFToPWGRasterBrowserTest
> > >
> > > Original change's description:
> > > > Remove ContrastAdjust().
> > > >
> > > > This post-processing increased the contrast of scaled-down features -
> > > > mainly lines and fonts, relative to the background. The effect does not
> > > > improved readability and in some cases makes the scaled-down version
> > > > look like a different document at a glance. Text that is normal
> > > > weight appears bold when scaled down in these cases.
> > > >
> > > > Change-Id: I2544d45e2bcec25d6742d2a60c1316d8df08cce1
> > > > Reviewed-on: https://pdfium-review.googlesource.com/15471
> > > > Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
> > > > Reviewed-by: dsinclair <dsinclair@chromium.org>
> > >
> > > TBR=bungeman@chromium.org,dsinclair@chromium.org,hnakashima@chromium.org
> > >
> > > # Not skipping CQ checks because original CL landed > 1 day ago.
> > >
> > > Change-Id: I7f61650bc6d917b3c6640da60f3f740ef4498de0
> > > Reviewed-on: https://pdfium-review.googlesource.com/16970
> > > Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
> > > Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
> >
> > TBR=bungeman@chromium.org,dsinclair@chromium.org,hnakashima@chromium.org
> >
> > Change-Id: I77d4377d30908d1e2d4dc842300a761072a5fbd4
> > No-Presubmit: true
> > No-Tree-Checks: true
> > No-Try: true
> > Reviewed-on: https://pdfium-review.googlesource.com/16990
> > Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
> > Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
>
> TBR=bungeman@chromium.org,dsinclair@chromium.org,hnakashima@chromium.org
>
> Change-Id: Ie2e91662a1e82c0a793952aab47c2acbde1596d4
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Reviewed-on: https://pdfium-review.googlesource.com/16991
> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
> Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
TBR=bungeman@chromium.org,dsinclair@chromium.org,hnakashima@chromium.org
Change-Id: Iaae451131043ee69052809680922fdac06a69458
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://pdfium-review.googlesource.com/16992
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
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This reverts commit d5ec7ab0cd0663184d6056bc6fc87c86ec345342.
Reason for revert: Did not mean to reland, just create the reland CL.
Original change's description:
> Reland "Remove ContrastAdjust()."
>
> Original change's description:
> > Revert "Remove ContrastAdjust()."
> >
> > This reverts commit 53d443f042b590ae2d920def16bc9daf66f8427d.
> >
> > Reason for revert: Breaks PDFToPWGRasterBrowserTest
> >
> > Original change's description:
> > > Remove ContrastAdjust().
> > >
> > > This post-processing increased the contrast of scaled-down features -
> > > mainly lines and fonts, relative to the background. The effect does not
> > > improved readability and in some cases makes the scaled-down version
> > > look like a different document at a glance. Text that is normal
> > > weight appears bold when scaled down in these cases.
> > >
> > > Change-Id: I2544d45e2bcec25d6742d2a60c1316d8df08cce1
> > > Reviewed-on: https://pdfium-review.googlesource.com/15471
> > > Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
> > > Reviewed-by: dsinclair <dsinclair@chromium.org>
> >
> > TBR=bungeman@chromium.org,dsinclair@chromium.org,hnakashima@chromium.org
> >
> > # Not skipping CQ checks because original CL landed > 1 day ago.
> >
> > Change-Id: I7f61650bc6d917b3c6640da60f3f740ef4498de0
> > Reviewed-on: https://pdfium-review.googlesource.com/16970
> > Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
> > Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
>
> TBR=bungeman@chromium.org,dsinclair@chromium.org,hnakashima@chromium.org
>
> Change-Id: I77d4377d30908d1e2d4dc842300a761072a5fbd4
> No-Presubmit: true
> No-Tree-Checks: true
> No-Try: true
> Reviewed-on: https://pdfium-review.googlesource.com/16990
> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
> Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
TBR=bungeman@chromium.org,dsinclair@chromium.org,hnakashima@chromium.org
Change-Id: Ie2e91662a1e82c0a793952aab47c2acbde1596d4
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://pdfium-review.googlesource.com/16991
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
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Original change's description:
> Revert "Remove ContrastAdjust()."
>
> This reverts commit 53d443f042b590ae2d920def16bc9daf66f8427d.
>
> Reason for revert: Breaks PDFToPWGRasterBrowserTest
>
> Original change's description:
> > Remove ContrastAdjust().
> >
> > This post-processing increased the contrast of scaled-down features -
> > mainly lines and fonts, relative to the background. The effect does not
> > improved readability and in some cases makes the scaled-down version
> > look like a different document at a glance. Text that is normal
> > weight appears bold when scaled down in these cases.
> >
> > Change-Id: I2544d45e2bcec25d6742d2a60c1316d8df08cce1
> > Reviewed-on: https://pdfium-review.googlesource.com/15471
> > Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
> > Reviewed-by: dsinclair <dsinclair@chromium.org>
>
> TBR=bungeman@chromium.org,dsinclair@chromium.org,hnakashima@chromium.org
>
> # Not skipping CQ checks because original CL landed > 1 day ago.
>
> Change-Id: I7f61650bc6d917b3c6640da60f3f740ef4498de0
> Reviewed-on: https://pdfium-review.googlesource.com/16970
> Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
TBR=bungeman@chromium.org,dsinclair@chromium.org,hnakashima@chromium.org
Change-Id: I77d4377d30908d1e2d4dc842300a761072a5fbd4
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://pdfium-review.googlesource.com/16990
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
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This reverts commit 53d443f042b590ae2d920def16bc9daf66f8427d.
Reason for revert: Breaks PDFToPWGRasterBrowserTest
Original change's description:
> Remove ContrastAdjust().
>
> This post-processing increased the contrast of scaled-down features -
> mainly lines and fonts, relative to the background. The effect does not
> improved readability and in some cases makes the scaled-down version
> look like a different document at a glance. Text that is normal
> weight appears bold when scaled down in these cases.
>
> Change-Id: I2544d45e2bcec25d6742d2a60c1316d8df08cce1
> Reviewed-on: https://pdfium-review.googlesource.com/15471
> Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
> Reviewed-by: dsinclair <dsinclair@chromium.org>
TBR=bungeman@chromium.org,dsinclair@chromium.org,hnakashima@chromium.org
# Not skipping CQ checks because original CL landed > 1 day ago.
Change-Id: I7f61650bc6d917b3c6640da60f3f740ef4498de0
Reviewed-on: https://pdfium-review.googlesource.com/16970
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
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This post-processing increased the contrast of scaled-down features -
mainly lines and fonts, relative to the background. The effect does not
improved readability and in some cases makes the scaled-down version
look like a different document at a glance. Text that is normal
weight appears bold when scaled down in these cases.
Change-Id: I2544d45e2bcec25d6742d2a60c1316d8df08cce1
Reviewed-on: https://pdfium-review.googlesource.com/15471
Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: dsinclair <dsinclair@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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List of changes:
https://chromium.googlesource.com/chromium/src/third_party/freetype2.git/+log/7e50824288fa..ae7dc1f62d82
Bug: chromium:754574 pdfium:905
Change-Id: Ic7525eb5a4d5fab19bdc2ec7e625e0fc889c52a2
Reviewed-on: https://pdfium-review.googlesource.com/15370
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Nicolás Peña Moreno <npm@chromium.org>
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This CL renames the FX_OS defines to have _OS_ in their names and drops
the _DESKTOP suffix. The FXM defines have been changed to just FX.
Change-Id: Iab172fba541713b5f6d14fb8098baf68e3364c74
Reviewed-on: https://pdfium-review.googlesource.com/14833
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Change-Id: I865a9eeb197ea2c1f5480cae32d975909495676d
Reviewed-on: https://pdfium-review.googlesource.com/12551
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
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Added FPDFAnnot_GetAnnotIndex() to get the index of an annotation. This
is useful if linked annotations are renedered together - then we need to
know which ones in the annotation list we need to skip.
Bug=pdfium:863,pdfium:737
Change-Id: I53482a15e0fd9a896b348b64d68e99f9c21da9f9
Reviewed-on: https://pdfium-review.googlesource.com/11970
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Added FPDFAnnot_GetLinkedAnnot() to retrieve annotations linked to other
annotations through a specified key.
Bug=pdfium:863,pdfium:737
Change-Id: If81f41178fb4c40f6561bd392215c709722c4000
Reviewed-on: https://pdfium-review.googlesource.com/11491
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Jane Liu <janeliulwq@google.com>
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Currently, FPDFAnnot_Get{Rect|AttachmentPoints} would return BBox if the
annotation's appearance stream is defined, which does not make much
sense to the user since BBox is defined in the form space; upon
rendering, the annotation's position in the device space is solely
defined by its rectangle.
This CL removes references to BBox in FPDFAnnot_Get{Rect|
AttachmentPoints}; instead, they will only return rectangle or
quadpoints as requested. The embedder test is also modified to reflect
this change, and also to demonstrate that an annotation's position is
changed only if its rectangle is changed.
Bug=pdfium:861
Change-Id: I489876511aa5d93131dd695170d46bbc49d16574
Reviewed-on: https://pdfium-review.googlesource.com/11050
Commit-Queue: Jane Liu <janeliulwq@google.com>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Instead of returning structs, changed FPDFAnnot_GetRect() and
FPDFAnnot_GetAttachmentPoints() to return a bool and take a struct
as an out parameter.
Change-Id: I380e76eb1566b2488150fb31e9dad564a3ee10d4
Reviewed-on: https://pdfium-review.googlesource.com/10470
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Jane Liu <janeliulwq@google.com>
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In the original code the method of writing of objects depends on a much unpredictable factors:
as:
1) Is there an updated version of the at least one object in the document.
2) The password is changed.
3) Was this object loaded earlier.
4) The Object is compressed and document have a password.
With these factors it is difficult to predict what will be the final file.
To reduce volatility use only one method that works in all cases mentioned.
This method is parse then serialize.
Change-Id: I3d7dcadd10abffbad68d1f993f2dd60b039ed989
Reviewed-on: https://pdfium-review.googlesource.com/9572
Commit-Queue: Art Snake <art-snake@yandex-team.ru>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Given a point on a page, this method returns the interactive form
annotation whose rectangle contains that point. If there is no such
annotation, nullptr is returned. FPDFPage_CloseAnnot() must be called
after the annotation this method returns is no longer needed.
The tests for this method use the returned annotation to check its
interactive form annotation flags via
FPDFAnnot_GetFormFieldFlags().
BUG=chromium:59266
Change-Id: I8728792bea5367c172e08fdb6bae83eafb70eb68
Reviewed-on: https://pdfium-review.googlesource.com/7970
Commit-Queue: Diana Gage <drgage@google.com>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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Given an interactive form annotation, this method returns its annotation
flags. The flags returned are dependent upon the "Ff" field, and are
specific to interactive form annotations, such as
FPDF_FORMFLAG_MULTILINE, FPDF_FORMFLAG_COMBO, FPDF_FORMFLAG_EDIT, and
others.
To test this method more thoroughly, text_form_multiple.pdf has been
added, which is similar to text_form.pdf, but includes a read-only text
field.
BUG=chromium:59266
Change-Id: Ie66046de273f69a1be6f04a433351ebaa271f60c
Reviewed-on: https://pdfium-review.googlesource.com/7851
Commit-Queue: Diana Gage <drgage@google.com>
Reviewed-by: Lei Zhang <thestig@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Bug=pdfium:737
Change-Id: Ia485219b9288b9fe7e1ae226035b37dde2bc3abd
Reviewed-on: https://pdfium-review.googlesource.com/7213
Commit-Queue: Jane Liu <janeliulwq@google.com>
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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Bug: chromium:738919
Change-Id: I2ea99a47f45e2e68650bd1fa9ad7554d8df79874
Reviewed-on: https://pdfium-review.googlesource.com/7351
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Nicolás Peña <npm@chromium.org>
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1. Added APIs for getting/setting arbitary key + value string pairs in
annotation dictionaries.
* Added an embedder test testing all the new functions.
Bug=pdfium:737
Change-Id: I93c9ca6fccf787028e106607ef8cf549ebca95d8
Reviewed-on: https://pdfium-review.googlesource.com/7150
Commit-Queue: Jane Liu <janeliulwq@google.com>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Generalized the following annotation APIs to support working with image
and text objects:
FPDFAnnot_AppendPathObject() -> FPDFAnnot_AppendObject()
FPDFAnnot_UpdatePathObject() -> FPDFAnnot_UpdateObject()
FPDFAnnot_GetPathObjectCount() -> FPDFAnnot_GetObjectCount()
FPDFAnnot_GetPathObject() -> FPDFAnnot_GetObject()
Also added two embeddertests to test appending, retrieving, editting,
and updating image and text objects in annotations.
Bug=pdfium:737
Change-Id: If3ea5846d5abec7dc195291bb1a0ef4b17f0d604
Reviewed-on: https://pdfium-review.googlesource.com/7210
Commit-Queue: Jane Liu <janeliulwq@google.com>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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1. Added APIs for getting/setting/unsetting annotation flag values in
annotation dictionaries.
* Added an embedder test testing all the new functions.
Bug=pdfium:737
Change-Id: Ib6bbcf05d6e93c43ec4dcd7120db71bc244afdbf
Reviewed-on: https://pdfium-review.googlesource.com/7154
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL adds helper methods for EmbedderTest to save. This means that
TestSaver is no longer needed and all the methods it uses are moved to
the EmbedderTest.
Change-Id: I740f29699bfd8c6b570cb1fd85e7aab9bc1d3f6f
Reviewed-on: https://pdfium-review.googlesource.com/7171
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Nicolás Peña <npm@chromium.org>
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1. Added APIs for retrieving existing annotation paths and setting
annotation paths.
* Added an embedder test testing all the new functions.
Bug=pdfium:737
Change-Id: Ic451bcd3be488261baf2182549c4238b887b219e
Reviewed-on: https://pdfium-review.googlesource.com/6676
Commit-Queue: Jane Liu <janeliulwq@google.com>
Reviewed-by: Lei Zhang <thestig@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Added an API for removing annotation and an embedder test for it.
Bug=pdfium:737
Change-Id: I6f01625e8103078b83967a57a5c1a7a26bc0c70a
Reviewed-on: https://pdfium-review.googlesource.com/7039
Commit-Queue: Jane Liu <janeliulwq@google.com>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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1. Modified some existing annotation APIs to take into account the
effect of annotation's appearance streams.
* Added an embedder test testing annotations with APs.
This CL is refactored out of
https://pdfium-review.googlesource.com/c/6676/.
Bug=pdfium:737
Change-Id: I27d5e66dfdb90038d147cab1a26e0bf86b324982
Reviewed-on: https://pdfium-review.googlesource.com/7030
Commit-Queue: Jane Liu <janeliulwq@google.com>
Reviewed-by: Lei Zhang <thestig@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Before:
When returning FPDF_ANNOTATION, the APIs would take in a
FPDF_ANNTOATION* and write the handle of the annotation to it, while
returning a boolean as status.
This CL:
This CL changes the APIs to directly return FPDF_ANNOTATION, which
would be null on failure.
Also adds more null checks within the annotation APIs.
Bug=pdfium:737
Change-Id: I4f77dd1b16d43eab3f16c303598b76591da0dcab
Reviewed-on: https://pdfium-review.googlesource.com/6952
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Jane Liu <janeliulwq@google.com>
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Current behavior:
Our CPVT_GenerateAP::Generate*AP() functions do not get called as
long as the annotation dictionary has an "AP" entry.
Problem:
We always need the "N" entry in AP dictionary to display an
annotation. Even though the spec requires "AP" dictionary to have an
"N" entry for normal mode appearance, in case of a malformed pdf
with "AP" but without "N" in "AP", we won't be able to display the
annotation at all.
Fix:
Always check if "AP" has "N" entry to decide whether AP needs to be
generated. If not, then we still need to generate AP, and add to the
AP dictionary under the key "N".
Bug=pdfium:778
Change-Id: Icf0c6a681b3c8c22b0b67bf8d16ce6fefdc2c45b
Reviewed-on: https://pdfium-review.googlesource.com/6692
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Jane Liu <janeliulwq@google.com>
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Simple wrapper class for annotation + its path parsing form object. This
will be used in APIs for extracting and setting annotation paths.
Bug=pdfium:737
Change-Id: I2e8131672d087613213735295c6d01e377b956e7
Reviewed-on: https://pdfium-review.googlesource.com/6730
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Reenabling since can't reproduce failure any more.
Bug=pdfium:747
Change-Id: I347a994e0a6b389d39162075f7d5d94ae0048984
Reviewed-on: https://pdfium-review.googlesource.com/6590
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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Bug=pdfium:747
Change-Id: I51656750e5e5e7f7cecefc5244a66333a0213f19
Reviewed-on: https://pdfium-review.googlesource.com/6433
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: Jane Liu <janeliulwq@google.com>
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Came across this error in FPDFPage_TransformAnnots, where SetNewAt()
would fail on a bound assertion when a newly created array calls it.
This CL contains a fix in the function and adds an embedder test for
this.
Bug=pdfium:745
Change-Id: I569f225598d956d270ef8f11ee3225acf48aadc7
Reviewed-on: https://pdfium-review.googlesource.com/6353
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Jane Liu <janeliulwq@google.com>
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1. Added API for adding annotations and modifying common annotation
properties
* Added three embedder tests covering all of the API functions.
Bug=pdfium:737
Change-Id: I369d9e17f589f896f9e8c672382f082e524ae534
Reviewed-on: https://pdfium-review.googlesource.com/6351
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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1. Added API for extracting annotation properties:
* Added testing flag "--annot" that outputs the annotation properties
into a .txt file.
* Added two embedder tests covering all the API functions.
Bug=pdfium:737
Change-Id: I95943a9b2b3d5d431bc8a74a31b27b4f4b521026
Reviewed-on: https://pdfium-review.googlesource.com/6092
Commit-Queue: Jane Liu <janeliulwq@google.com>
Reviewed-by: Lei Zhang <thestig@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
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