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2018-08-27The final game: mark everything final.Tom Sepez
Then revert the ones that break compilation. Fix one IWYU noticed during presubmit. Change-Id: I881a8a72818e55dbc4816247e35ff5e3015194e7 Reviewed-on: https://pdfium-review.googlesource.com/41470 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Tom Sepez <tsepez@chromium.org>
2018-08-24Rename CFX_DIBSource to CFX_DIBBase.Tom Sepez
It is not a source from which you can get CFX_DIBs, but rather a base class from which all DIBs inherit. Do the same thing for the CPDF_DIBSource wrapper class. Mechanical change apart from adding a one-line comment in cfx_dibbase.h Change-Id: Id2bde87813ca301d9fafc55ce08d703dfc6a7184 Reviewed-on: https://pdfium-review.googlesource.com/41352 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Tom Sepez <tsepez@chromium.org>
2018-08-23Remove bool bPromptCJK argument (several places)Tom Sepez
It gets computed, and passed around, but in the end no decisions are made because of it. Change-Id: If67f6f0cd0c37e52993832be1fb83498fd851914 Reviewed-on: https://pdfium-review.googlesource.com/41190 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: Tom Sepez <tsepez@chromium.org>
2018-08-22Fix integer overflow in CPDF_CIDFont::GetCharBBoxNicolas Pena
Bug: chromium:875924 Change-Id: I85c86d3f90ee62b5593b0b20e44283c5056702ff Reviewed-on: https://pdfium-review.googlesource.com/40730 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Nicolás Peña Moreno <npm@chromium.org>
2018-08-17Add FPDFText_GetFontInfoNicolas Pena
Bug: pdfium:929 Change-Id: I9da03a1e317cff69ec4c76b69289cfa753b6bb77 Reviewed-on: https://pdfium-review.googlesource.com/40531 Reviewed-by: Lei Zhang <thestig@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: Nicolás Peña Moreno <npm@chromium.org>
2018-08-14Add CPDF_Type1Font::IsBase14Font() to replace GetBase14Font().Lei Zhang
IsBase14Font() is what its only caller really needs. Also use it in Load() which does the same check, and restructure Load() to have an early return. Change-Id: I1d051d10b80aa82bcf590c79169ffe29607b3c13 Reviewed-on: https://pdfium-review.googlesource.com/39970 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Nicolás Peña Moreno <npm@chromium.org>
2018-08-13Mark CPDF_Font::GlyphFromCharCodeExt() and friends Mac only.Lei Zhang
Change-Id: I4906351a6e21fb8480670a6daf15bd7cb9e441c5 Reviewed-on: https://pdfium-review.googlesource.com/39911 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Nicolás Peña Moreno <npm@chromium.org>
2018-08-11Cleanup CFX_CTTGSUBTable.chromium/3521chromium/3520Lei Zhang
Do all the parsing inside the constructor. Make GetVerticalGlyph() and related getters const methods. Change-Id: I21118cf98048cb6bbfc0999604d2434d4acafef6 Reviewed-on: https://pdfium-review.googlesource.com/39496 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Nicolás Peña Moreno <npm@chromium.org>
2018-08-11Initialize CPDF_CIDFont members.Lei Zhang
Given POD members default values, rather than hoping Load() will. Also reorder members to pack better. Change-Id: I493db11eb3d115e49f4e914e53a1eb55fa2046f0 Reviewed-on: https://pdfium-review.googlesource.com/39495 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Nicolás Peña Moreno <npm@chromium.org>
2018-08-11Simplify CPDF_SimpleFont::LoadPDFEncoding().Lei Zhang
Remove parameters that always refer to the same member variables. Also mark the input object as const since it is only read from. Change-Id: I136ece1ce5b0c00b02d1a76e1540ff26e6f01858 Reviewed-on: https://pdfium-review.googlesource.com/39494 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Nicolás Peña Moreno <npm@chromium.org>
2018-08-10Consolidate const_casts<> in FXFT_Get_Name_Index()Tom Sepez
There's a missing const in a qualifier in the third party FT library header, so rather than casting on every invocation, consolidate these into our wrapper macro. This may be easier to remove should the API ever get corrected. Part of the war on const_cast<>. Change-Id: I80cdb220730f40297e54aee10acc8bbd2c983b6d Reviewed-on: https://pdfium-review.googlesource.com/39850 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Tom Sepez <tsepez@chromium.org>
2018-08-09Change CPDF_Font::GetNextChar()'s in-out parameter to pass by pointer.chromium/3518Lei Zhang
Instead of passing by non-const reference. Adjust the override in CPDF_CIDFont and CPDF_CMap::GetNextChar() as well. Change-Id: I0ee6dc21077101cbeeb0e334498075fc463a2d65 Reviewed-on: https://pdfium-review.googlesource.com/39492 Reviewed-by: Nicolás Peña Moreno <npm@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-08-07Move CPDF_Font::LoadPDFEncoding() to CPDF_SimpleFont.Lei Zhang
It is not used in the CPDF_Font base class. Change-Id: I6033a5dd422179eb95f19a2f2ecf06d007f3223f Reviewed-on: https://pdfium-review.googlesource.com/39493 Reviewed-by: Nicolás Peña Moreno <npm@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-08-07Change CPDF_Font::GetFace() to HasFace().Lei Zhang
Callers do not actually need the returned handle. Change-Id: I1b8c0be00809eb7fdae9f6e95b4b325e75f4b847 Reviewed-on: https://pdfium-review.googlesource.com/39491 Reviewed-by: Nicolás Peña Moreno <npm@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-08-07Make CPDF_Font::GetFontBBox() return the bounding box.Lei Zhang
Instead of using an out parameter. Fix nits in the only caller as well. Change-Id: I04eb92705b2fbda001191c36da972eee499acbc7 Reviewed-on: https://pdfium-review.googlesource.com/39490 Reviewed-by: Nicolás Peña Moreno <npm@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-08-04Set the CPDF_Font doc / font dict in the ctor.Lei Zhang
Then we can mark the doc pointer as const because it never changes again. Also move initialization to headers when possible, add missing dtors, and fix some nits. Change-Id: I461affc8dce14d805b935fb4d8b5aaafb058a789 Reviewed-on: https://pdfium-review.googlesource.com/39413 Reviewed-by: Nicolás Peña Moreno <npm@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-07-02Comment some raw pointers that cant become UnownedPtr<>.Tom Sepez
These appear in compile-time const data. Adding the comment makes it easier to see what work remains when using grep. Change-Id: Ibb5fe920dc9fc99dd4c866f9ddf800a58f6a67a8 Reviewed-on: https://pdfium-review.googlesource.com/36690 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Tom Sepez <tsepez@chromium.org>
2018-06-26Use UnownedPtr<> in CPDF_FontTom Sepez
Change-Id: I5dc72c48ffd50836dd8c6a21e23568bc8703ee5a Reviewed-on: https://pdfium-review.googlesource.com/36132 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Tom Sepez <tsepez@chromium.org>
2018-06-26Use unowned ptr in CPDF_CmapTom Sepez
Change-Id: Id6551957405605cf273d5d100b6db9c27ecc6e7c Reviewed-on: https://pdfium-review.googlesource.com/36131 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Tom Sepez <tsepez@chromium.org>
2018-06-26Use pdfium::span<> in cpdf_fontglobals.hTom Sepez
Required moving some sizes to .h file for default construction of spans from c-style arrays. Change-Id: I45c42103f3575bc83e57a085ad4e8f16698468d3 Reviewed-on: https://pdfium-review.googlesource.com/36190 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Tom Sepez <tsepez@chromium.org>
2018-06-26Add some more consts to unowned pointers.Tom Sepez
Ideally, unowned ptrs might well be const, as updating something through an unowned reference is best avoided. Change-Id: Ida8111ffe0ee1e30bbf6b7718b0929dfb5cafdff Reviewed-on: https://pdfium-review.googlesource.com/36050 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Tom Sepez <tsepez@chromium.org>
2018-06-26Use pdfium::span in CPDF_CID2UnicodeMap.Tom Sepez
Change-Id: Ie63f622674d9085fa45642c15e7ee8b22ca98555 Reviewed-on: https://pdfium-review.googlesource.com/36130 Commit-Queue: Tom Sepez <tsepez@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-06-21Avoid const-refs to implicitly constructed strings.Tom Sepez
Because the invisible temporary goes out of scope at the next semicolon. Also avoid returning const string references since the cost is low to properly keep the string alive. Change-Id: Id283e4fd99f79a02d79d739a533a4ce05e831e2a Reviewed-on: https://pdfium-review.googlesource.com/35710 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-06-20Avoid more .c_str() usage, part 3Tom Sepez
Change-Id: I5dfadcb68e640235be6e3eb7c8d57ae3b8013d26 Reviewed-on: https://pdfium-review.googlesource.com/35691 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Tom Sepez <tsepez@chromium.org>
2018-06-19Move fxcrt::{Byte,Wide}Strings with std::move().chromium/3466Tom Sepez
Remove some string copies in barcode that were noticed whilst looking for moves. Change-Id: Ieda34d00f633576ba1f0dca283dcdabfb36f236c Reviewed-on: https://pdfium-review.googlesource.com/35410 Reviewed-by: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Tom Sepez <tsepez@chromium.org>
2018-06-05Revert "Convert (void) to static_cast<void> in C++ code"Ryan Harrison
This reverts commit 80c6ab7b99bcbd7b940f78dc0cac52c30249f59c. Reason for revert: (void) idiom is prevalent through out C++ code. Original change's description: > Convert (void) to static_cast<void> in C++ code > > Converting instances of old C-style void casts to suppress return > values to use C++ style static cases. There are a few examples of > (void) that remain, since they are in C code, and the third_party/ > instances are not touched at all. > > Change-Id: I72b3fc0e1d713db669b76135e03d1cf87873a2fe > Reviewed-on: https://pdfium-review.googlesource.com/33790 > Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> > Commit-Queue: Ryan Harrison <rharrison@chromium.org> TBR=thestig@chromium.org,tsepez@chromium.org,dsinclair@chromium.org,hnakashima@chromium.org,rharrison@chromium.org Change-Id: Ib6cc021c97cb1ea7c71b90346fa9b500659f565d No-Presubmit: true No-Tree-Checks: true No-Try: true Reviewed-on: https://pdfium-review.googlesource.com/33890 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: Ryan Harrison <rharrison@chromium.org>
2018-06-04Convert (void) to static_cast<void> in C++ codechromium/3450Ryan Harrison
Converting instances of old C-style void casts to suppress return values to use C++ style static cases. There are a few examples of (void) that remain, since they are in C code, and the third_party/ instances are not touched at all. Change-Id: I72b3fc0e1d713db669b76135e03d1cf87873a2fe Reviewed-on: https://pdfium-review.googlesource.com/33790 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: Ryan Harrison <rharrison@chromium.org>
2018-05-28Add const/non-const versions of remaining CPDF_Dictionary methods.Lei Zhang
GetObjectFor() and GetDirectObjectFor(). Change-Id: I588cd994dfccf0ffd4c8f91362a4806dc109251e Reviewed-on: https://pdfium-review.googlesource.com/32991 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: Ryan Harrison <rharrison@chromium.org>
2018-05-25Add proper const/non-const versions of CPDF_Dictionary::GetDictFor().Lei Zhang
BUG=pdfium:234 Change-Id: I6fde00c976ad4bb9cab632f465cf292f5b1da3d2 Reviewed-on: https://pdfium-review.googlesource.com/32914 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-05-25Mark more CPDF_Objects as const in font code.Lei Zhang
Change-Id: Id37333ba61ad0d395055acffd75d4d8be5eb2b3e Reviewed-on: https://pdfium-review.googlesource.com/32911 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-05-25Add proper const/non-const versions of CPDF_Dictionary::GetStreamFor().chromium/3441Lei Zhang
BUG=pdfium:234 Change-Id: Ia3e758bbe5c445c3856f5215e900e02a16b4d7d7 Reviewed-on: https://pdfium-review.googlesource.com/32910 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-05-25Mark CPDF_Object pointers in pattern code as const.Lei Zhang
Change-Id: Id7bf252ebe25c92d26065d1138a445ebb2f78d0b Reviewed-on: https://pdfium-review.googlesource.com/32187 Reviewed-by: dsinclair <dsinclair@chromium.org> Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: Ryan Harrison <rharrison@chromium.org>
2018-05-14Cleanup CPDF_Form parsing codechromium/3431Dan Sinclair
This CL folds the StartParse() method of CPDF_Form into the ParserContent method. The no arguments ParseContent is removed and ParseContentWithParams renamed to ParseContent. The callsites are updated to pass the nullptr's. Bug: chromium:813349 Change-Id: I304b77aef1de1b9aa20e4a3044db5023f5701584 Reviewed-on: https://pdfium-review.googlesource.com/32511 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-04-13Fix integer overflow in CPDF_Font::FallbackFontFromCharcodeNicolas Pena
Bug: chromium:831583 Change-Id: Idc980ef47cdd942bddc75d9b7fe4a56bdeacdc1a Reviewed-on: https://pdfium-review.googlesource.com/30670 Commit-Queue: Nicolás Peña Moreno <npm@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org>
2018-04-12Bounds check in CPDF_CMap::GetNextChar.Tom Sepez
These were kicked loose when we converted to span<>, and there isn't any reason to believe that the remaining string is long enough to complete a multibyte sequence. Bug: 831100 Change-Id: Iae4363f72b4d7ff088a73994d0fe5dab4077ee9e Reviewed-on: https://pdfium-review.googlesource.com/30291 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2018-04-10Load CIDToGIDMap stream for CID fonts if it exists.Lei Zhang
BUG=chromium:813705 Change-Id: I57265aad11d8f717f6ce33cc09241f4bef6381db Reviewed-on: https://pdfium-review.googlesource.com/29710 Reviewed-by: Nicolás Peña Moreno <npm@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-04-09Use ByteStringView / pdfium::span in CPDF font as appropriate.chromium/3393Tom Sepez
Change-Id: I92c7ba605bf95a9023ad046b8dddebe0a0592802 Reviewed-on: https://pdfium-review.googlesource.com/29992 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Tom Sepez <tsepez@chromium.org>
2018-04-09Use pdfium::span<> in CFX_BitStream, CPDF_SimpleParser.Tom Sepez
Get bounds checks in parsers automatically when using spans. Change-Id: I71fbe7b838435d455376db2f89817d807a9cdcfd Reviewed-on: https://pdfium-review.googlesource.com/29830 Commit-Queue: Tom Sepez <tsepez@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-04-03Re-arrange so inline vectors come last in structs.Tom Sepez
This might make the memory tools more effective in finding OOBs. Change-Id: Id093bb0a88c37954c80d612ac00b5a168e75bdbf Reviewed-on: https://pdfium-review.googlesource.com/29550 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Tom Sepez <tsepez@chromium.org>
2018-03-28Use ByteStringView in parsersDan Sinclair
This CL converts the CPDF_SimpleParser to accept a ByteStringView. Several of the callers of SimpleParser are also updated to use a ByteStringView instead of <char*,size>. Change-Id: Ic2df3a06f92e77b53745a0419b44368142f9d8e6 Reviewed-on: https://pdfium-review.googlesource.com/29351 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2018-01-30Use unsigned for char widthchromium/3335Nicolas Pena
Bug: 806612 Change-Id: I22bd9046dd37a1b596762c46a6b29a323d6e9fa1 Reviewed-on: https://pdfium-review.googlesource.com/24410 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Nicolás Peña Moreno <npm@chromium.org>
2018-01-26Pass nullptr to ParseContentWithParams() instead of 0.Lei Zhang
Change-Id: I4ec48652d41cea9a79b6711c08484965ceea7587 Reviewed-on: https://pdfium-review.googlesource.com/24130 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2018-01-18Remove more unneeded includes and code from headers.Lei Zhang
Change-Id: I0a07dbc9850bef2184ed35ff04b08385fc1bdd17 Reviewed-on: https://pdfium-review.googlesource.com/22891 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2018-01-12Move some RetainPtr getters/setters out of headers.Lei Zhang
RetainPtr operations are not trivial. Change-Id: Ic106ada69d1c023a8132a2a59db17d550fd81fa0 Reviewed-on: https://pdfium-review.googlesource.com/22911 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2017-12-20Combine operator< and ByteString::Compare().Lei Zhang
Fix or optimize some ByteString::Compare() callers. Change-Id: I0fde91afc3d17fe160b46d00a441ad05e56377e7 Reviewed-on: https://pdfium-review.googlesource.com/20851 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2017-12-11Remove default arguments to CPDF_StreamAcc::LoadAllData().Lei Zhang
Add LoadAllDataFiltered() and LoadAllDataRaw() and update callers. Change-Id: I9b80ee34a358db204968acdc8b1adc9db0b6b83f Reviewed-on: https://pdfium-review.googlesource.com/20810 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
2017-12-08Fix build when using different sysroots.chromium/3289Andrew Weintraub
Bug: Change-Id: I86b4c72343288d83d51f493d3d888aad45baed5a Reviewed-on: https://pdfium-review.googlesource.com/20610 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2017-12-06Fix nits on some font code.Lei Zhang
Change-Id: I80be0de1a7d9ba502b4468bc13a4595566f8fb30 Reviewed-on: https://pdfium-review.googlesource.com/20432 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-12-05Replace uses of bsearch().chromium/3286Lei Zhang
Either switch to std::lower_bound(), or brute force when the search space is very small. Change-Id: I54db346aeb6f2e8000e95a6a9c8fbdd512df500a Reviewed-on: https://pdfium-review.googlesource.com/20431 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2017-12-04Add text unit to glyph unit conversion to CPDF_Type3Char.Lei Zhang
Use it in type 3 font code. Change-Id: I8b0eb462cc0308f1700d21a62efc929babae8e20 Reviewed-on: https://pdfium-review.googlesource.com/20215 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-11 22:59:59 +0000