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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 .
2016-02-12Add a class to better represent PS operations.Lei Zhang
R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1686153004 .
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 .
2016-02-09Add unit tests for ascii85 and hex decoders.chromium/2652chromium/2651chromium/2650chromium/2649chromium/2648chromium/2647chromium/2646Wei Li
R=thestig@chromium.org Review URL: https://codereview.chromium.org/1666663004 .
2016-02-09Banish CFX_WordArray to XFA-land.Tom Sepez
R=thestig@chromium.org Review URL: https://codereview.chromium.org/1676913004 .
2016-02-08Fix for-loop which results in no-opLei Zhang
The existing code (added in https://codereview.chromium.org/1650793002/) changes the state of a copy of the object. Original CL: https://codereview.chromium.org/1679783002/ Original Author: hashimoto@chromium.org R=hashimoto@chromium.org Review URL: https://codereview.chromium.org/1681863002 .
2016-02-08Convert NULLs to nullptrs in fpdf_parser_decode.cppOliver Chang
R=thestig@chromium.org Review URL: https://codereview.chromium.org/1680923002 .
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 .
2016-02-08CPDF_TextStream::m_pObjArray is always NULLTom Sepez
Also, use full path to include "text_int.h", as there are two of them; I suspect that fpdf_text_search was including the wrong one as the compiler didn't complain about a signature mismatch I had overlooked. In fact, rename the fxge file to avoid collision completely. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1679743003 .
2016-02-05Combine two if/else blocks in CPDF_DIBSource::DownSampleScanline32Bit().Lei Zhang
R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1671843002 .
2016-02-05Remove CFX_FileSizeArray.Tom Sepez
R=thestig@chromium.org Review URL: https://codereview.chromium.org/1671113002 .
2016-02-05Support 16-bit images in downsampler.chromium/2642Lei Zhang
The downsampler was not sampling correctly from 16-bit images, resulting in using the RRG bytes (of the RRGGBB 16-bit pixel) for RGB in the 8-bit output. Original code review: https://codereview.chromium.org/1663983002/ Original author: ballbach@google.com BUG=583804 R=ballbach@google.com Review URL: https://codereview.chromium.org/1671833002 .
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: Make m_IndexArray sane.Tom Sepez
Review URL: https://codereview.chromium.org/1660733002 . (cherry picked from commit 7c87508ae4b8300caf97aebffae42ba2c7fd6e52) TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1660103004 .
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 .
2016-01-27XFA: Fix DOS newlines, final round.Lei Zhang
TBR=tsepez@chromium.org Review URL: https://codereview.chromium.org/1641963002 .
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: Move struct ContentParam off of CPDF_Object's enumsTom Sepez
Original Review URL: https://codereview.chromium.org/1635173003 . (cherry picked from commit 0ec8bb4486ab315283f36d071be2ddc1b80998c3) TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1636133002 .
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 .
2016-01-25Remove unused IsContentUsedElsewhere()Tom Sepez
Then CPDF_Object::GetDirectType() becomes unused. Then GetIndirectType() becomes unused. Then PDFPARSE_TYPEONLY becomes unused. Then we can remove hideous casts of ints to ptrs. Also, PDFPARSE_NOSTREAM is unused. Then we can remove m_Flags from PARSE_CONTEXT. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1638493002 .
2016-01-22Merge to XFA: Fixed object references in CPDF_ObjectWei Li
This is a regression from commit 90853cb. BUG=pdfium:365 TBR=tsepez@chromium.org Review URL: https://codereview.chromium.org/1617043004 . (cherry picked from commit 7671d304ca4d3aec658c0ac8d5eea4c64e23b144) Review URL: https://codereview.chromium.org/1628643002 .
2016-01-22Merge to XFA: CPDFText_ParseOptions never change from default.Tom Sepez
Original Review URL: https://codereview.chromium.org/1618693009 . (cherry picked from commit c818b5fc6cca9a7e1a2851b30e8a34f652ab0ea9) TBR=ochang@chromium.org Review URL: https://codereview.chromium.org/1629593002 .
2016-01-22Merge to XFA: Change _PDF_RenderItem to CPDF_RenderContext::Layer.Tom Sepez
Original Review URL: https://codereview.chromium.org/1620523002 . (cherry picked from commit d5712ac571f3487fe3f74617fdab007a11a09052) TBR=ochang@chromium.org Review URL: https://codereview.chromium.org/1624553004 .
2016-01-21Merge to XFA: Rename CPDF_PageObjects to CPDF_PageObjectListTom Sepez
Orignal Review URL: https://codereview.chromium.org/1612113003 . (cherry picked from commit 9ebc84109d7d2f7b81f06f19e5db20888e026c3b) R=ochang@chromium.org TBR=ochang@chromium.org Review URL: https://codereview.chromium.org/1612243002 .
2016-01-21Mege to XFA: Redo CPDF_PageObjects - part 1Tom Sepez
Original Review URL: https://codereview.chromium.org/1601093009 . (cherry picked from commit da9355139b5dce270be02af31db326d60f488e8c) Trivial conflicts/changes in fpdfeditpage.cpp and fpdfxfa_page.cpp. TBR=ochang@chromium.org Review URL: https://codereview.chromium.org/1613823003 .
2016-01-21Merge to XFA: Rename CPDF_PageContentGenerate to CPDF_PageContentGenerator.Tom Sepez
Original Review URL: https://codereview.chromium.org/1611193003 . (cherry picked from commit ca6d98f4dfe7d4fc506b72c91f122f471a53c878) R=ochang@chromium.org TBR=ochang@chromium.org Review URL: https://codereview.chromium.org/1613163003 .
2016-01-20Merge to XFA: Replace more CFX_MapPtrToPtr.Tom Sepez
Original Review URL: https://codereview.chromium.org/1580573002 . (cherry picked from commit a505d9d3e13485e090e50d5d83f882fb707d3f48) R=ochang@chromium.org Review URL: https://codereview.chromium.org/1610163003 .
2016-01-20Merge to XFA: Remove CFX_CMapByteStringToPtrTom Sepez
Original Review URL: https://codereview.chromium.org/1580493002 . (cherry picked from commit 2a312f90dbf5da8b930dee814db786965792961a) TBR=ochang@chromium.org Review URL: https://codereview.chromium.org/1611683002 .
2016-01-20Merge to XFA: Bugs in CJS_PublicMethods::ParseNumber().Tom Sepez
Original Review URL: https://codereview.chromium.org/1586203006 . (cherry picked from commit f13d510cf267c27f4c123494de67670ec201cedc) BUG=pdfium:361 R=ochang@chromium.org TBR=ochang@chromium.org Review URL: https://codereview.chromium.org/1603173004 .
2016-01-19Fix an assertion failure in CXFA_FWLTheme::Initialize()Jun Fang
BUG=pdfium:350 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1608593003 .
2016-01-19Merge to XFA: Remove an extra "const" in fpdf_objects.Oliver Chang
TBR=weili@chromium.org Original Review URL: https://codereview.chromium.org/1602323002 . (cherry picked from commit b196c7bebad66c9938d2705ccf64961bcdd774e2) Review URL: https://codereview.chromium.org/1607473008 .
2016-01-19Merge to XFA: Keep all member functions of one class in a single file.Wei Li
TBR=tsepez@chromium.org Review URL: https://codereview.chromium.org/1581393011 . (cherry picked from commit a41312c3237c4262ffbc2fa4375e4cbf59008f9a) Review URL: https://codereview.chromium.org/1605163002 .
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