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path: root/xfa/fxgraphics/cfx_graphics.cpp
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2017-02-09Cleanup CFX_Matrix related methodsDan Sinclair
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>
2017-02-09Replace rect.Transform(matrix) with matrix.TransformRect(rect)Dan Sinclair
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>
2017-02-09Convert Get methods to return instead of using out params.Dan Sinclair
This Cl changes several Get methods to return their values instead of using out parameters. Change-Id: Ie9a930a5c2d0e809f2d7181ca033d801945c1cf9 Reviewed-on: https://pdfium-review.googlesource.com/2556 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Nicolás Peña <npm@chromium.org>
2017-02-08Update to use CFX_Rect{F} and CFX_Matrix constructors.Dan Sinclair
This Cl updates the code to use the constructors instead of creating an empty object and calling Set(). It also removes the various memsets of the CFX_Rect{F} classes. Change-Id: I6e20cec00866a38372858dcba5a30d31103172e4 Reviewed-on: https://pdfium-review.googlesource.com/2550 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Nicolás Peña <npm@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-01-31use std::vector in cfx_graphics.h and xfa_ffwidget.hTom Sepez
Change-Id: I19f2e729b58de42506e8fc2811dd06d406470314 Reviewed-on: https://pdfium-review.googlesource.com/2470 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2016-12-14More unique_ptr returns from DIB methods.tsepez
Review-Url: https://codereview.chromium.org/2572293002
2016-12-14Avoid the ptr.reset(new XXX()) anti-patterntsepez
Be suspicious of |new|. This removes some of the easy cases. Review-Url: https://codereview.chromium.org/2571913002
2016-11-02Remove FX_BOOL from xfa.tsepez
Review-Url: https://codereview.chromium.org/2467203003
2016-10-20Cleanup unused methods and return values in FWL code.dsinclair
This CL does an initial pass to remove unused methods and return values in the FWL code base. Review-Url: https://chromiumcodereview.appspot.com/2435603003
2016-09-29Move xfa/{fwl,fxbarcode,fxgraphics}/include up to parentdsinclair
BUG=pdfium:611 Review-Url: https://codereview.chromium.org/2383583002
2016-09-29Move core/fxge/include to core/fxgedsinclair
BUG=pdfium:611 Review-Url: https://codereview.chromium.org/2377393002
2016-09-20Refactor CFX_FontCache to have only one in GE Module.art-snake
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
2016-09-19Revert of Pdfium: Fix fonts leaking on ClosePage. (patchset #10 id:180001 of ↵dsinclair
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
2016-09-15Fix memory leaking on ClosePage.chromium/2862art-snake
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
2016-08-18Move CFX_UnicodeEncoding and CFX_UnicodeEncodingEx to their own files.npm
Review-Url: https://codereview.chromium.org/2260533002
2016-08-10Move CFX_RenderDevice, CFX_FxgeDevice, and CFX_GraphStateData into their own ↵npm
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
2016-08-09Use smart pointers for class owned pointersweili
For classes under xfa/fxfa/fm2js, and xfa/fxgraphics, use smart pointers instead of raw pointer to make memory management easier. Also fix some styling issues along the changes. BUG=pdfium:518 Review-Url: https://codereview.chromium.org/2222203002
2016-08-04Move CFX_GEModule into its own filenpm
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
2016-06-18Make code compile with clang_use_chrome_plugin (final)weili
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
2016-06-07Remove some casts to same type in cfx_graphics.cpptsepez
Review-Url: https://codereview.chromium.org/2048663004
2016-05-26Remove default arguments from CFX_FxgeDevice.thestig
Remove unused dithering code. Review-Url: https://codereview.chromium.org/2010813003
2016-05-26Remove default argument from RestoreState() methods.thestig
Review-Url: https://codereview.chromium.org/2009803003
2016-05-04Convert FWL_ERR into an enum class.dsinclair
This Cl updates FWL_ERR to be an FWL_Error enum class. It removes FX_ERR and replaces it with FWL_Error as well as the values were the same. There were many places where we either returned other values for FWL_ERR results. This Cl is the same as: https://codereview.chromium.org/1943413002/ but I seem to have messed up the base URL in that one. TBR=tsepez@chromium.org Review-Url: https://codereview.chromium.org/1952693003
2016-04-27Replace CFX_PtrArray with typesafe CFX_ArrayTemplate<>, part 3tsepez
Review-Url: https://codereview.chromium.org/1924093003
2016-03-25Remove FX_DWORD from XFA.tsepez
Review URL: https://codereview.chromium.org/1830323006
2016-03-22Fix blank xfa rendering broken at f89acbc.Tom Sepez
One initializer was lost in that conversion. R=weili@chromium.org Review URL: https://codereview.chromium.org/1824173002 .
2016-03-17Move xfa/include/fxgraphics/fx_graphics.h to xfa/fxgraphics.Dan Sinclair
This Cl moves and splits apart the fx_graphics.h file into individual classes. The .cpp files are renamed to match the .h files. pre.h was removed at the same time and its contents moved to the correct places as needed. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1810563002 .
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