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This CL moves the font source into the font manager so it doesn't need
to be stored by each caller (and removes the platform dependant code).
The |EnumFonts| method is exposed on the CFGAS_FontMgr so the caller can
clear the manager if the enumeration fails.
Change-Id: Iecce3d2e09ff01152b7bb79a34fe2b728320da9c
Reviewed-on: https://pdfium-review.googlesource.com/14816
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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The CXFA_FFApp can get the FWLWidgetMgr from the CFWL_App and does not
need to store a copy. This removes the need to pass the delegate into
the GetFWLAdapterWidgetMgr() method and we can set the capabilities
directy.
Change-Id: If4794d07fa0fb5dd32b816a21f04e6d7710886ca
Reviewed-on: https://pdfium-review.googlesource.com/14611
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
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The CXFA_FFApp::GetWidgetMgr has two return types. This CL renames the
methods to make it clear which one is being used.
Change-Id: Id4fdaa33c1e6079afd2f0f7dcc77ae46f1c07ac2
Reviewed-on: https://pdfium-review.googlesource.com/14610
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL removes any XFA requirements on the default font manager and
moves it to the fgas/ directory. Some helper methods from CXFA_FontMgr
are moved into the fgas/fgas_fontutils.h files.
Change-Id: I17ba8dc2bd60085c17d8a3328f6625675a82787f
Reviewed-on: https://pdfium-review.googlesource.com/14570
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This class is actually an accidentally renamed interface. There is only
one concrete class so fold the interface back into the concrete class.
Change-Id: If921a34595fad85750389f071ffdc9a5eae09f8e
Reviewed-on: https://pdfium-review.googlesource.com/11150
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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There currently exists a weird split where some files exist in xfa/fxfa
and some files exist in xfa/fxfa/app. This CL removes the app/ folder
and moves all files up to the parent directory.
Change-Id: I00c87851a1ebc5a7a636eb9a17b58ba3f1708a84
Reviewed-on: https://pdfium-review.googlesource.com/8810
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL splits the remaining files in xfa/fxfa/app into individual files
named after the classes.
Change-Id: I84bd8938937641bb6897614ed15558a2682f456c
Reviewed-on: https://pdfium-review.googlesource.com/6010
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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There are places where an object "child" has a raw pointer
back to object "owner" with the understanding that owner will
always outlive child.
Violating this constraint can lead to use after free, but this
requires finding two paths: one that frees the objects in the
wrong order, and one that uses the object after the free. The
purpose of this patch is to detect the constraint violation
even when the second path is not hit.
We create a template that is used in place of TYPE*. It's dtor,
when a memory tool is present, goes out and probes the first
byte of the object to which it points. Used in "child", this
allows the memory tool to prove that the "owner" is still alive
at the time the child is destroyed, and hence the constraint is
never violated.
Change-Id: I2a6d696d51dda4a79ee2f00a6752965e058a6417
Reviewed-on: https://pdfium-review.googlesource.com/5475
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
Reviewed-by: Lei Zhang <thestig@chromium.org>
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Change-Id: I4adbeafa7ecfd509abca08d97be132fd709e1261
Reviewed-on: https://pdfium-review.googlesource.com/4691
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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Invert CFWL_EventTarget::m_bInvalid for the sake of
positive logic.
Change-Id: I9ccc512ab2ff553e1033698f36bf3a297c4ee7c9
Reviewed-on: https://pdfium-review.googlesource.com/4251
Commit-Queue: dsinclair <dsinclair@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: dsinclair <dsinclair@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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Pass stream argument to constructor; it feels like a
stream accessor should always be made from a stream rather
than passing one in after the fact.
Change-Id: Iaa46cb37677b81f0170f5d39bab76ad38ea4af44
Reviewed-on: https://pdfium-review.googlesource.com/3620
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Lei Zhang <thestig@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 moves the .h files to have names corresponding to the contained
classes. The .cpp files are moved alongside the .h files. Any extra
classes in the .h files have been split into their own files.
Change-Id: I14b4efc02417f0df946500e87b6c502e77020db8
Reviewed-on: https://pdfium-review.googlesource.com/3160
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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