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This Cl updates CPSOutput to inherit from IFX_WriteStream and converts
the CFX_PSRenderer to accept an IFX_WriteStream instead of a CPSOutput.
Change-Id: Ibde5c7da1c2f6df0a10cb6e9a470e18fbab167b8
Reviewed-on: https://pdfium-review.googlesource.com/5431
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: 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: 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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Change-Id: I5b78fe4238a68bb6ba56aa76b53b315ef6f8574c
Reviewed-on: https://pdfium-review.googlesource.com/3730
Reviewed-by: dsinclair <dsinclair@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 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 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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This converts the two Origin{X,Y} points in fx_font to CFX_Point{F} points.
Change-Id: Id7cbb34a6e76043f1b26e9d7091d89f300dfc563
Reviewed-on: https://pdfium-review.googlesource.com/2720
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: dsinclair <dsinclair@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 reverts commit da83d3a5cc09c4056310b3cf299dbbccd5c70d11.
Reason for revert: Reverting chain to see if fixes Chrome roll.
Original change's description:
> Convert Origins to points
>
> This CL converts various OriginX, OriginY pairs into CFX_PointF objects.
>
> Change-Id: I9141f7fc713c710b2014d4fdcdec7dc93501f844
> Reviewed-on: https://pdfium-review.googlesource.com/2575
> Commit-Queue: dsinclair <dsinclair@chromium.org>
> Reviewed-by: Nicolás Peña <npm@chromium.org>
>
TBR=tsepez@chromium.org,dsinclair@chromium.org,npm@chromium.org,pdfium-reviews@googlegroups.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=
Change-Id: I949fb4ec712e2587e7d0ef0191c34db198b61dcc
Reviewed-on: https://pdfium-review.googlesource.com/2696
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
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This CL converts various OriginX, OriginY pairs into CFX_PointF objects.
Change-Id: I9141f7fc713c710b2014d4fdcdec7dc93501f844
Reviewed-on: https://pdfium-review.googlesource.com/2575
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Nicolás Peña <npm@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 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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Revert CL http://crrev.com/2608663003 in preparation for adding
postscript generation to Pdfium.
Note postscript generation code will not be called until additional
patches land. These patches will also include modifications needed to
make this code functional (currently missing a few compression functions).
BUG=
Review-Url: https://codereview.chromium.org/2615703002
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Review-Url: https://codereview.chromium.org/2572293002
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Review-Url: https://codereview.chromium.org/2477443002
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See https://build.chromium.org/p/tryserver.chromium.win/builders/win_chromium_compile_dbg_ng/builds/286646/steps/compile%20%28with%20patch%29/logs/stdio
Review-Url: https://codereview.chromium.org/2463963002
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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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After this CL: only one global CFX_FontCache used. Any cached items
from it, are released, when they are not being used.
This is restore part of reverted CL:
Original CL: https://codereview.chromium.org/2158023002
Revert reason: BUG=647612
Fix bug CL: https://codereview.chromium.org/2350193003
Review-Url: https://codereview.chromium.org/2350243002
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https://codereview.chromium.org/2158023002/ )
Reason for revert:
Causes heap-use-after-free. See crbug.com/647612.
Original issue's description:
> Fix memory leaking on ClosePage.
> CFX_FontCache refactoring:
> after this CL: Only one global CFX_FontCache used. Any cached items from it, are released, when its are not used.
>
> BUG=79367,48791
>
> The fonts was not cleared after unloading pages.
>
> Test pdf:
>
> http://www.nasa.gov/pdf/750614main_NASA_FY_2014_Budget_Estimates-508.pdf
>
> For this file, we have ~5 fonts per page, which equal ~1 Mb per page.
> In this PDF we have 670 pages, as result after slow scrolling(reading) full document we have ~600 Mb fonts data in memory.
>
> memory usage of PDF Plugin:
> before this CL: ~660 Mb
> after this CL: ~100 Mb
>
> Committed: https://pdfium.googlesource.com/pdfium/+/cde5101eb15b24519e89fa500fe37038bc8e2201
TBR=tsepez@chromium.org,brucedawson@chromium.org,npm@chromium.org,art-snake@yandex-team.ru
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=79367,48791
Review-Url: https://codereview.chromium.org/2350763002
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CFX_FontCache refactoring:
after this CL: Only one global CFX_FontCache used. Any cached items from it, are released, when its are not used.
BUG=79367,48791
The fonts was not cleared after unloading pages.
Test pdf:
http://www.nasa.gov/pdf/750614main_NASA_FY_2014_Budget_Estimates-508.pdf
For this file, we have ~5 fonts per page, which equal ~1 Mb per page.
In this PDF we have 670 pages, as result after slow scrolling(reading) full document we have ~600 Mb fonts data in memory.
memory usage of PDF Plugin:
before this CL: ~660 Mb
after this CL: ~100 Mb
Review-Url: https://codereview.chromium.org/2158023002
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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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Moved classes CFX_FontCache and CFX_AutoFontCache into a separate file.
Review-Url: https://codereview.chromium.org/2246223002
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Previously, Skia generated PDFs would only output one character at a
time, but now they output whole strings. Handle this case.
BUG=409472
Review-Url: https://codereview.chromium.org/2197553002
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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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- Renamed header for CFX_QuartzDevice class
- Removed unused class CFX_WinBitmapDevice
- Split remaining fx_ge_win32 header
Review-Url: https://codereview.chromium.org/2197513004
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Use unique_ptr for class owned member variables. Also clean up some
style issues such as removing unused functions and casting to raw pointer.
BUG=pdfium:518
Review-Url: https://codereview.chromium.org/2163103002
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This is sufficient to print text with GDI for PDFs generated by Chromium
and cannot print any arbitrary PDF. Text that cannot be printed will be
drawn as glyphs as before.
BUG=409472
Review-Url: https://codereview.chromium.org/2113563003
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Review-Url: https://codereview.chromium.org/2075383002
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Move ifx_renderdevicedriver class to its own file to share with
multiple devices to reduce code duplication.
Review-Url: https://codereview.chromium.org/2078783002
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It's unused and causing the build to fail.
TBR=dsinclair@chromium.org
Review-Url: https://codereview.chromium.org/2060743004
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Review-Url: https://codereview.chromium.org/2059883004
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CFX_PSRenderer, IFX_PSOutput, CPSOutput, CPSPrinterDriver.
Also reland commit 2d63eaa.
Review-Url: https://codereview.chromium.org/2019603002
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Review-Url: https://codereview.chromium.org/2004313007
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Review-Url: https://codereview.chromium.org/2009803003
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This CL is a straight move of the fxge includes into core/fxge/include.
Review URL: https://codereview.chromium.org/1868533002
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Review URL: https://codereview.chromium.org/1832173003
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It isn't buying us anthing, and it looks strange in
a struct when other uint types are already present.
R=dsinclair@chromium.org
Review URL: https://codereview.chromium.org/1821043003 .
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This CL moves the core/src/ files up to core/ and fixes up the include guards,
includes and build files.
R=tsepez@chromium.org
Review URL: https://codereview.chromium.org/1800523005 .
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