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2016-02-22refactor CPDF_PageObject and subclassesWei Li
Use virtual functions to replace type based logic; remove unused functions; disable default copy constructor/assign operator. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1720003003 .
2016-02-22Switch from _DEBUG to NDEBUG.Lei Zhang
- NDEBUG is more widely used in Chromium - _DEBUG is not defined on Mac in Chromium - Leaving _DEBUG in for standalone debug builds for the benefit of third party libraries / Windows. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1721073004 .
2016-02-22Remove unused stuff from fx_sys.hTom Sepez
Move FX_DOUBLE to fx_system.h to keep it with the others until we remove it. Having one memset/cpy wrapper is dubious, two are worse. R=dsinclair@chromium.org Review URL: https://codereview.chromium.org/1724523002 .
2016-02-19Tidy CFX_FixedBufGrow.Tom Sepez
Stop short of removing it since it looks like it may be used in some very hot paths. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1719543002 .
2016-02-19Remove IFX_BufferArchive.Tom Sepez
Merge it into CFX_FileBufferArchive, since both are in the same header file and it is the only subclass. Also, bTakeOver is always false, and the buf size is always 32K. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1712353002 .
2016-02-19Revert "Revert "Use safe arithmentic in CFX_BinaryBuf::ExpandBuf.""Tom Sepez
This relands the CL at https://codereview.chromium.org/1710403002 Tests passed locally. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1717603003 .
2016-02-19Revert "Use safe arithmentic in CFX_BinaryBuf::ExpandBuf."Tom Sepez
This reverts commit 78353d5dbc0b0c9b2d6946005439a51efa7d108c. Reason for revert Failed tests. TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1719493002 .
2016-02-19Get rid of CFX_CharMap instantiations.Lei Zhang
The only thing left are a couple of static methods. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1711273002 .
2016-02-19Use safe arithmentic in CFX_BinaryBuf::ExpandBuf.Tom Sepez
Always call ExpandBuf(), and if it returns, we know the subsequent calculations won't overflow. Also use std::unique_ptr, and fix unintentional copies thus detected by its suppressed copy ctor in fsdk_baseform.cpp Also Remove unused CFX_BinaryBuf::TakeOver(), AppendFill(), CopyData(). Also remove operator= in favor of using <<, for similarity with std::ostream and friends. Also move ByteStringC methods to CFX_ByteTextBuf sub-class. Also re-order members, may pack tighter on 64-bits. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1710403002 .
2016-02-19Remove PageObject's m_Type and add As<Type> functionsWei Li
For CPDF_PageObject and its subclasses, remove m_Type and use GetType() instead. Also, add As<Type> functions to avoid casting all over the places. BUG=pdfium:397 R=thestig@chromium.org Review URL: https://codereview.chromium.org/1709393002 .
2016-02-19Remove CFX_{Byte,Wide}String::ConvertFrom().Lei Zhang
Use/add CFX_{Byte,Wide}String::FromFoo() instead. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1711893003 .
2016-02-18Remove useless CPDF_FontCharMap.Lei Zhang
R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1715583002 .
2016-02-18Clean up CPDF_FileSpec and add unit testsWei Li
Change implicit conversion to accessor function, remove unused function and unused parameter, add a couple checks for null pointers, and some cleanup. BUG=pdfium:247 R=thestig@chromium.org Review URL: https://codereview.chromium.org/1703183002 .
2016-02-18Remove m_pDownloadCallback.Tom Sepez
Not only unused, but ugly-looking. Fix lint along the way. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1709313002 .
2016-02-18Fixup incorrect include guards.Dan Sinclair
This CL updates include guards throughout the code base to be in the chromium style. BUG=pdfium:65 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1707893004 .
2016-02-18Name the states for fpdf_parser_parser.Dan Sinclair
Currently the states are numbers, use names instead to make the code clearer where things are transitioning too. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1715483002 .
2016-02-18Sort headers in non-xfa directories.Dan Sinclair
This CL runs the chromium sort-headers.py script over the non-xfa code. XFA will be done after the includes have been updated to full paths. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1711793002 .
2016-02-17Banish CFX_ObjectArray to the XFA side.Tom Sepez
Tidy whitespace, add missing consts in a few places. Remove a few pointless typedefs. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1707953002 .
2016-02-17Remove CFX_PtrList from renderer main loop.Tom Sepez
Exposes an iterator over the object list, but not the object holder, since pages and forms inherit from object holder, and we don't want to imply that there's only one thing that might be iterated over for those classes. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1700183002 .
2016-02-17Expand all paths to be based off pdfium/ directoryDan Sinclair
This CL runs a script over the source and updates the include files to be a full path from the pdfium/ directory. BUG=pdfium:65 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1707923002 .
2016-02-17Banish CFX_ByteArray and CFX_WideArray to the XFA side.Tom Sepez
Fix IWYU and include paths as we go. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1701883004 .
2016-02-16Split CPDF_PageObjectHolder off from CPDF_PageObjectListTom Sepez
Eventually, we're going to expose an iterator over CPDF_PageObjectList that we don't want to be inherited by the CPDF_PageObjectHolder sub-classes: page and form. Also, the operations that the object holder performs dealing with inquiring about masks and such seem beyond the scope of what a list would provide. Hence the "Holder" name. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1701073002 .
2016-02-16Refactor CPDF_SimpleParser and add unit tests.Wei Li
Remove unused member functions and simplify calls to find tag parameters. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1681403007 .
2016-02-16Rework progressive render loop.Tom Sepez
Migrating this off of CFX_PrtList depends on first making this saner. The tricky part is checking whether new objects have been added to a partially-parsed layer. The old code used to do this by keeping track of the last element in the list, and seeing if it changes. It's far simpler to keep track of the last element processed, and just keep looking for more objects after it with each pass. Fold together some duplicated blocks along the way. Remove unused EstimateProgress() method. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1699443002 .
2016-02-12Fix the way to access marked content.Wei Li
When there is no dictionary for marked content, it potientially may cause crash. But it is not happening now since 1) we now check for the returned dict parameter 2) the alloc function in pdfium does zero initialization. BUG=pdfium:67 R=thestig@chromium.org Review URL: https://codereview.chromium.org/1695633004 .
2016-02-12One less PI.Tom Sepez
One less Bezier. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1692413002 .
2016-02-12Remove the FX_MIN macro.Tom Sepez
Bin the min, bin the min, bin the min, bin the min, bin the min, bin the min, bin the min, bin the min, bin the min, bin the min, bin the min, bin the min, bin the min. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1693913003 .
2016-02-12Make fx_bidi sane.Tom Sepez
Replace array of heterogenous ints with array of struct. Create a class for traversing a string. Flip array when R2L and process with forward iterator always. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1682983002 .
2016-02-11Remove unused NormalizeString()Tom Sepez
- NormalizeString() has 1 caller: - CTextBaseLine::WriteOutput(), which has only 1 caller: - CTextPage::WriteOutput(), which has only 1 caller: - PDF_GetPageText_Unicode(), which has only 1 caller: - PDF_GetPageText(), which has no callers. Removing this also makes CheckRotate(), NormalizeCompositeChar(), and CTextPage unused. Removing those makes CTextBaseline() unused. Removing that makes txtproc.h unused. PDF_GetTextStream_Unicode also unused. ... and so on until entire files can be removed. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1689843002 .
2016-02-10Banish CFX_PtryArray to XFA side only.Tom Sepez
The m_Operators array represents a heterogeneous instruction stream, so leave it as a void* for now. R=thestig@chromium.org, thestig@chromimum.org Review URL: https://codereview.chromium.org/1676413002 .
2016-02-09Banish CFX_WordArray to XFA-land.Tom Sepez
R=thestig@chromium.org Review URL: https://codereview.chromium.org/1676913004 .
2016-02-08Tidy fpdfsave.cppTom Sepez
Remove CFX_PtrArray filelist. Promote ScopedFileStream to .h file and use it. Fix _CAPS names, bool returns, and put in anonymous namespace. FX_CreateMemoryStream() can't return null, so remove checks. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1672153002 .
2016-02-05Remove CFX_FileSizeArray.Tom Sepez
R=thestig@chromium.org Review URL: https://codereview.chromium.org/1671113002 .
2016-02-04Use full include path in core/include/fpdfapiTom Sepez
TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1669113002 .
2016-02-04Remove CFX_PtrArray from fx_xml.hTom Sepez
Removes another case of a void* array where the even elements mean one thing and the odd elements mean another. And even the odd elements aren't consistently typed -- leave for later. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1671473002 .
2016-02-03Merge to XFA: Fix prototypes for CPDF_FormNotify.Tom Sepez
Original Review URL: https://codereview.chromium.org/1660633003 . (cherry picked from commit e8ea737bf9ef95b406c74fc3b1120f3fa6c4e227) Conflicts: fpdfsdk/include/fsdk_baseform.h fpdfsdk/src/fsdk_baseform.cpp TBR=thestig@chromium.org BUG= Review URL: https://codereview.chromium.org/1668483004 .
2016-02-03Merge to XFA: Complete unit tests for CPDF_ArrayWei Li
Also remove one unnecessary member function. TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1660523003 . (cherry picked from commit 6f358daa2e8b1639a1c3a3f07a449f8450197e8b) Review URL: https://codereview.chromium.org/1667873002 .
2016-02-02Merge to XFA: Kill CFX_ByteArray in master.Tom Sepez
One trivial edit in fx_basic.h Includes both fixes for build breakage. Review URL: https://codereview.chromium.org/1653253002 . (cherry picked from commit 9b0a59d659d8083802385649ba74370d65c41e36) TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1655423002 .
2016-02-01Merge to XFA: Remove the m_ObjVersion member variable from CPDF_Parser.Lei Zhang
Use the gennum field in the m_ObjectInfo map instead. BUG=pdfium:111 R=weili@chromium.org TBR=weili@chromium.org Review URL: https://codereview.chromium.org/1654303002 . (cherry picked from commit a620372c9e1d0ff825bcbe6620fe7e1b63c769c2) Review URL: https://codereview.chromium.org/1653023004 .
2016-02-01Merge to XFA: Remove the m_V5Type member variable from CPDF_Parser.chromium/2641chromium/2640chromium/2639chromium/2638Lei Zhang
Use the type field in the m_ObjectInfo map instead. BUG=pdfium:111 TBR=weili@chromium.org Review URL: https://codereview.chromium.org/1650793002 . (cherry picked from commit 93c196d868535f684007a7d3ed1f7146851a0ab9) Review URL: https://codereview.chromium.org/1652083004 .
2016-01-29Merge to XFA: Some cleanup of fpdf_render_loadimage.cppOliver Chang
- Generalise GetBits8() - Get rid of C-style casts. - Make CFX_DIBSource::SetDownSampleSize() non const. It's only overriden once and called in one place and it doesn't make sense for it to be const. - Get rid of a macro - Make public member vars of CPDF_DIBSource private - And others... TBR=thestig@chromium.org Original Review URL: https://codereview.chromium.org/1644403003 . (cherry picked from commit 487935f662ba4711caf1c2c06873b676fd3fba3e) Review URL: https://codereview.chromium.org/1649243002 .
2016-01-29Merge to XFA: Refactor CPDF_Object and its subclasses.Wei Li
Mainly use virtual functions to replace functions with switch statements. Also remove a few unused functions and make some format changes. BUG=pdfium:63 TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1634373003 . (cherry picked from commit df1ab41e000069dda7bf21527308f3bf41e126ca) Review URL: https://codereview.chromium.org/1650493003 .
2016-01-29Another round of cleanup in CPDF_Parser and friends.Lei Zhang
- Remove dead code. - Add more public methods and remove friends. TBR=weili@chromium.org Review URL: https://codereview.chromium.org/1566133002 . (cherry picked from commit 9e8185948f7631515951770ca8778f42cc9fd2fc) Review URL: https://codereview.chromium.org/1649233002 .
2016-01-29Merge to XFA: Member function name refactoringWei Li
This is needed by Cl 1634373003 as the name collision with virtual functions will be shown as warnings on Linux. Also, it is better to use different names for different cases. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1644633003 . (cherry picked from commit d45e7a51904164fb22049f0a7a80d2a94c06936b) Review URL: https://codereview.chromium.org/1648233002 .
2016-01-26Fix collison with Windows #define RGB macro.Tom Sepez
kGray and such are much safer. TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1638093002 .
2016-01-26War on #defines - part 2Tom Sepez
Introduce CPDF_Parser::Error. Introduce CPDF_Color::Type. Unused XFA_DATASETS and XFA_FORMS defines. Move FPDF_CreateStandardSecurityHandler() prototype to header. Delete prototype for nonexistent FPDF_CreatePubKeyHandler(). Make PBS_* defines local to .cpp file. Tidy whitespace. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1634123004 .
2016-01-26Merge to XFA: War on #defines, part 1.Tom Sepez
Contains additional XFA-specific changes. Original Review URL: https://codereview.chromium.org/1632143002 . (cherry picked from commit 66a9dc9dd65ed2b9c7ede448d046b770140f16d5) R=thestig@chromium.org Review URL: https://codereview.chromium.org/1636503006 .
2016-01-25Merge to XFA: Remove CFX_SegmentedArray use from master.Tom Sepez
Unfortunately, it is still used on the xfa/ side, so exclude it only for non-xfa builds. Original Review URL: https://codereview.chromium.org/1618273004 . (cherry picked from commit c64e4007ee4561ec2ed3ce986191caf9b024ef55) TBR=ochang@chromium.org TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1631863003 .
2016-01-25Remove several more unused parser values.Tom Sepez
unused progressive enum unused members m_bFileStream, m_dwWordPos Remove PDFWORD_* types R=thestig@chromium.org Review URL: https://codereview.chromium.org/1634683003 .
2016-01-25Remove struct PARSE_OPTIONS.Tom Sepez
Its members are assigned to, but never used in any calculations (besides for other members). R=thestig@chromium.org Review URL: https://codereview.chromium.org/1630973002 .
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