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When the source bitmap's width and height are large,
the multiplication could easily overflow a signed integer.
Change to use 'long long' type for calculation to avoid that.
BUG=chromium:635663
Review-Url: https://codereview.chromium.org/2240723002
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Review-Url: https://codereview.chromium.org/2236743002
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The two methods in fgas_system also exist in core/fxcrt/include/fx_ext with the
FXSYS_ prefix instead of FX_. Remove the fgas_system files and use the
fx_ext versions instead.
Review-Url: https://codereview.chromium.org/2233133002
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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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BUG=pdfium:545
Review-Url: https://codereview.chromium.org/2194393002
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This is the second CL in an attempt to split up the classes in fxge/include/fx_ge.h into their own files. CFX_ClipRgn is moved to core/fxge/ge because it is only used in core/fxge. The header for CFX_PathData is left in core/fxge/include since it is used elsewhere.
Review-Url: https://codereview.chromium.org/2216853004
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This is the first CL in an attempt to split up the classes in fxge/include/fx_ge.h into their own files.
Review-Url: https://codereview.chromium.org/2217663002
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Fix a file name to be consistent with its class name and header file
name.
Review-Url: https://codereview.chromium.org/2215813003
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This renames the file to match the class name.
Review-Url: https://codereview.chromium.org/2209823002
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This moves the needed traverse strategies into their own files, removes the
unused one and cleans up the includes.
Review-Url: https://codereview.chromium.org/2207033002
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When determining which params should be an object and which are a value it is
possible to overflow the int on the shift comparision (if there are more then
32 arguments).
This never happens in practise as it's a controlled list of method calls which
we pass objects for. Cap the check at 32 for the shifting so it doesn't
overflow. We can revisit and extend the value later if we ever have an internal
formcalc method that needs an object in a position greater then 32.
BUG=chromium:603490
Review-Url: https://codereview.chromium.org/2206253002
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This CL cleans up the remaining doc_* files, splitting into .h and .pp files
as needed.
Review-Url: https://codereview.chromium.org/2190983002
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Also make these private to ensure they aren't modified so as to
violate the bounds checks applied at creation time.
BUG=633002
Review-Url: https://codereview.chromium.org/2202013002
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This splits the doc_ocg, doc_vt and doc_basic files into individual class files.
Review-Url: https://codereview.chromium.org/2187073005
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The pointer a unique_ptr contains should be checked instead of the
pointer of the unique_ptr itself.
BUG=chromium:631912
Review-Url: https://codereview.chromium.org/2205573004
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The first of several CLs to split the core/fpdfdoc/doc_* files up to individual
class files.
Review-Url: https://codereview.chromium.org/2192823002
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BUG=409472
Review-Url: https://codereview.chromium.org/2193783002
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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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The fpdf_tagged.h, tagged_int.h and doc_tagged.cpp code is currently unused
and can be removed.
Review-Url: https://codereview.chromium.org/2188213002
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This CL splits the header file apart. The cpp files are not touched as part
of this CL, they will be done as a followup. This de-duplicates the fpdf_doc.h
BUG=pdfium:249
Review-Url: https://codereview.chromium.org/2183313004
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Move CFX_FolderFontInfo, CFX_FontMgr, and CFX_FontMapper into their own
classes. There are namespaces in each of the new files, having methods
from the original namespace in fx_ge_fontmap, according to what each
class needs.
Review-Url: https://codereview.chromium.org/2185533006
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Change the last use of CFX_Deletable to its actual type and remove
the use of CFX_Deletable.
Review-Url: https://codereview.chromium.org/2178613002
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Change two places that used CFX_Deletable to use actual types. This makes
the type more obvious, and avoids unnecessary casts.
Review-Url: https://codereview.chromium.org/2180443002
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This makes the cpp and unittest files match the naming of the header file.
Review-Url: https://codereview.chromium.org/2165833005
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This CL moves CXFA_DataImporter and CXFA_DataExporter into their own files
and moves code to an anonymous namespace as necessary.
Review-Url: https://codereview.chromium.org/2164663004
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This moves the code to match the actual class name.
Review-Url: https://codereview.chromium.org/2163133004
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This Cl moves the xfa_doclayout and xfa_document_layout_imp files to have
names based off of their classes.
Review-Url: https://codereview.chromium.org/2170473002
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This Cl splits out the CXFA_WideTextRead class into it's own file. The helper
methods have been moved into xfa_utils.cpp and their pre-declarations into
xfa_utils.h.
Review-Url: https://codereview.chromium.org/2165993002
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This improves build performance somewhat. This does not change the standalone
targets since these don't affect the build time of Chrome and are small enough
for it not to matter anyway.
BUG=http://crbug.com/627637
Review-Url: https://codereview.chromium.org/2164633005
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This permits PDFium to build on the Mac with Skia as the backend. It builds on Linux and Windows as well.
R=dsinclair@chromium.org,bungeman@google.com
Review-Url: https://codereview.chromium.org/1995003002
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Review-Url: https://codereview.chromium.org/2163133002
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Review-Url: https://codereview.chromium.org/2166833002
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Move the singleton instances into their namespaces, and use
get()/getInstance() for uniform accesses.
Review-Url: https://codereview.chromium.org/2154843002
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This Cl renames the remaining xfa_script_* files to match the class names
contained within the files.
Review-Url: https://codereview.chromium.org/2160343002
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This Cl updates the various files to have filenames which match the classes
inside those files.
Review-Url: https://codereview.chromium.org/2161193002
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This CL splits the CXFA_Object, CXFA_NodeList, CXFA_ThisProxy,
CXFA_ArrayNodeList and CXFA_AttachNodeList out of xfa_object_imp. xfa_object_imp
is then renamed to CXFA_Node.
Review-Url: https://codereview.chromium.org/2159973003
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This CL removes the IFX_* wrappers between fpdfsdk/fxedit and fpdfsdk/pdfwindow
which only have a single implementation.
Review-Url: https://codereview.chromium.org/2142213002
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This CL moves the fpdfsdk/sjapi code info fxjs/. The "fxjs" library is moved
from being XFA specific to being compiled if V8 is enabled.
The fxjs_v8 files are required when building for XFA (they have XFA defines
in them) and are used in CFXJS_RuntimeData. The cfxjse_* files are only added
if XFA is also enabled.
Review-Url: https://codereview.chromium.org/2144603003
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This CL moves the fxjs/ code out of the xfa library and into a fxjs library.
Review-Url: https://codereview.chromium.org/2136273002
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This Cl moves the fxjse/ directory to fxjs/ in anticipation of merging in
fpdfsdk/jsapi. In the process the filenames are updated to better match the
class contents. Static methods are moved to anonymous namespaces as possible.
Review-Url: https://codereview.chromium.org/2136213002
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Replace raw member variables to smart pointer type to better
maintain the ownership and to ease the management.
BUG=pdfium:518
Review-Url: https://codereview.chromium.org/2136683002
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This CL splits the three parsers into individual files to make working with
the code easier.
Review-Url: https://codereview.chromium.org/2129963002
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The IXFA_Parser only created a CXFA_SimpleParser, the CXFA_DocumentParser is
only created in one spot and doesn't need all the IXFA_Parser methods.
This CL removes IXFA_Parser, instantiates the CXFA_SimpleParser where needed
and cleans up surrounding code.
Review-Url: https://codereview.chromium.org/2123133004
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This CL moves the static methods into an anonymous namespace, removes default
parameters and moves some other methods only used by this file into the
anonymous namespace.
Review-Url: https://codereview.chromium.org/2122373003
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xfa_basic_data is a large (>7k lines) file that is difficult to navigate. This
CL breaks the file up into smaller files more logical files.
Review-Url: https://codereview.chromium.org/2123343002
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PDFium assumes the lowest common denominator
and draws many strings and paths that can
be accumulated.
Defer canvas->restore() calls until required
because the clip changed.
Defer text and path draws as long as subsequent
calls concatenate additional data.
Include debugging switch to allow disabling cache
at compile-time while bugs are shaken out.
Review-Url: https://codereview.chromium.org/2064753002
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It does not have an implementation.
BUG=623135
Review-Url: https://codereview.chromium.org/2094013002
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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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This change mainly contains files in xfa/ and fxjse/ directories
which were not covered by previous changes.
This is part of the efforts to make PDFium code compilable
by Clang chromium style plugins. After this change, PDFium can be
compiled with "clang_use_chrome_plugin=true" for GN build. Since
clang_use_chrome_plugin is true by default, we no longer need to
set this parameter explicitly.
The changes are mainly the following:
-- move inline constructor/destructor of complex class/struct out-of-line;
-- add constructor/destructor of complex class/struct if not
explicitly defined;
-- add explicit out-of-line copy constructor when needed;
-- move inline virtual functions out-of-line;
-- Properly mark virtual functions with 'override';
-- some minor cleanups;
BUG=pdfium:469
Review-Url: https://codereview.chromium.org/2072803002
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This cl removes code that exists but is never called. This includes:
* cfwl_formtp
* cfwl_widgetdelegate
* cfwl_scrollbar
* cfwl_theme
* cfwl_tooltip
* PWL_Label
* PWL_ListCtrl
* PWL_Signature
* PWL_IconList
* BC_ResultPoint
* BC_CommonPerspectiveTransform
* BC_CommonBitSource
* BC_PDF417Codeword
* fx_codec_flate.h (the .cpp file still exists)
Review-Url: https://codereview.chromium.org/2071953002
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