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2015-12-14Merge to XFA: Get rid of most instance of 'foo == NULL'Lei Zhang
TBR=tsepez@chromium.org Review URL: https://codereview.chromium.org/1520063002 . (cherry picked from commit e385244f8cd6ae376f6b3cf1265a0795d5d30eff) Review URL: https://codereview.chromium.org/1528763003 .
2015-12-14Merge to XFA: Remove FX_BSTRC.Lei Zhang
R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1521563002 . (cherry picked from commit 1956a174020686f91cd3b34294e91f4560fe45aa) Review URL: https://codereview.chromium.org/1526823002 .
2015-12-11Merge to XFA: Fix memory leaks involving InsertIndirectObject()Jun Fang
BUG=447331 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1514093002 . Review URL: https://codereview.chromium.org/1515403003 .
2015-12-10Merge to XFA: Replace several more CFX_MapPtrToPtr with std::set or std::mapTom Sepez
Original Review URL: https://codereview.chromium.org/1520643002 . (cherry picked from commit 7db2a535f163e7ce5995da12161ebd0214f0f75a) Original Review URL: https://codereview.chromium.org/1511413008 . (cherry picked from commit 168cfb7ee0f2abbd2bddb7e7d8b430a6d8c6c120) TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1515613006 .
2015-12-10Merge to XFA: Remove CFX_AffineMatrix/CPDF_MatrixTom Sepez
Review URL: https://codereview.chromium.org/1513363002 . (cherry picked from commit f32c969bce6743fca1e7ff796b54a1692d26d7f0) R=thestig@chromium.org Review URL: https://codereview.chromium.org/1519693002 .
2015-12-09Merge to XFA: Prevent infinite looping in CPDF_Parser::LoadAllCrossRefV5().Lei Zhang
BUG=pdfium:298 TBR=weili@chromium.org Review URL: https://codereview.chromium.org/1496703005 . (cherry picked from commit 93181f9a20db7ac706bb9405750303db93762a5b) Review URL: https://codereview.chromium.org/1514783002 .
2015-12-09Merge to XFA: Get rid of most uses of CFX_PtrArray.Tom Sepez
Original Review URL: https://codereview.chromium.org/1518593002 . (cherry picked from commit 035359cd8ddb555fa33b6133db4fd405e4660712) R=thestig@chromium.org TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1513103002 .
2015-11-20Make XFA core/ look like master (part N).Tom Sepez
R=thestig@chromium.org Review URL: https://codereview.chromium.org/1463173003 .
2015-11-20Update XFA fpdfsdk to match masterTom Sepez
R=thestig@chromium.org Review URL: https://codereview.chromium.org/1465663002 .
2015-11-20Reduce diffs with master in coreTom Sepez
This week's version. Mostly whitespace, but takes the master version of core/src/fxge/ge/fx_ge_text.cpp verbatim. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1462923004 .
2015-11-19Merge to XFA: Cache object numbers in CPDF_Parser::ParseIndirectObject().Lei Zhang
TBR=tsepez@chromium.org Review URL: https://codereview.chromium.org/1458633004 . (cherry picked from commit 0c8e6c1f39f20985a3efb17292e46c476194183a) Review URL: https://codereview.chromium.org/1461693005 .
2015-11-19Merge to XFA: Add more overrides.Lei Zhang
Using Chromium's clang + build options, there's more override warnings. TBR=tsepez@chromium.org Review URL: https://codereview.chromium.org/1453643002 . (cherry picked from commit 126ba519bdd489ec6c285d1410dcae773e8ef673) Review URL: https://codereview.chromium.org/1458373002 .
2015-11-12Merge to XFA: Remove relative includes.Lei Zhang
That refer to parent directories. TBR=dsinclair@chromium.org Review URL: https://codereview.chromium.org/1434223002 . (cherry picked from commit 22bc4227fbbda5a5e9abad2a2c0a98c04fe7f228) Review URL: https://codereview.chromium.org/1439223003 .
2015-11-12Merge to XFA: Clear decoders after the image decoder in the /Filter array.Oliver Chang
During decoding, when an image decoder is encountered, any subsequent decoders are ignored, but remain in the array. However, later on CPDF_DIBSource::ValidateDictParam expects the image decoder to be the last in the array, causing issues. A check is also added in CPDF_DIBSource::GetScanline to ensure that the calculated pitch value is <= the (4-aligned) pitch value in the cached bitmap to prevent future issues. Also cleans up some NULL usages. BUG=552046 TBR=tsepez@chromium.org Review URL: https://codereview.chromium.org/1406943005 . (cherry picked from commit 182d129bcee8f7731b9bbfde0064295ad3b37271) Review URL: https://codereview.chromium.org/1436153003 .
2015-11-10Merge to XFA: Cleanup CPDF_Stream:Lei Zhang
- Remove CPDF_Stream::Create() and checks that it might fail. - Remove m_pCryptoHandler that's always a nullptr. - Remove m_FileOffset that's always 0. - Rename file version of InitStream() to InitStreamFromFile(). - Use IsMemoryBased() in more places. TBR=dsinclair@chromium.org Review URL: https://codereview.chromium.org/1415163009 . (cherry picked from commit e6e16954f0cdc324849fca9da883be8f131b3834) Review URL: https://codereview.chromium.org/1418493006 .
2015-11-10Merge to XFA: Use unique_ptr and initializer lists in various render files.Lei Zhang
TBR=dsinclair@chromium.org Review URL: https://codereview.chromium.org/1436573003 . (cherry picked from commit c813e21d261c24867234107f2e2ca72e15cb2534) Review URL: https://codereview.chromium.org/1406933007 .
2015-11-10Merge to XFA: Support linearized loadingJun Fang
BUG=446715 R=thestig@chromium.org, tsepez@chromium.org Review URL: https://codereview.chromium.org/1353093003 . Conflicts: core/include/fpdfapi/fpdf_parser.h core/src/fpdfapi/fpdf_parser/fpdf_parser_parser.cpp core/src/fpdfapi/fpdf_parser/fpdf_parser_parser_embeddertest.cpp samples/pdfium_test.cc testing/embedder_test.cpp testing/embedder_test.h Review URL: https://codereview.chromium.org/1412083010 .
2015-11-09Merge to XFA: Fix a leak in CPDF_Type3Font::LoadChar().Lei Zhang
TBR=tsepez@chromium.org Review URL: https://codereview.chromium.org/1408063016 . (cherry picked from commit 6d9979dc685e3b67b0a6d9946376e026d75d3e47) Review URL: https://codereview.chromium.org/1418503020 .
2015-11-06Merge to XFA: Fix all relative includes to third_party.Lei Zhang
- In non-standalone builds, use the provided jpeg library. - Run gn format over all the GN files. - Also roll DEPS for buildtools to c2f2598. - And fix XFA's lack of #includes. BUG=541704 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1425153006 . (cherry picked from commit 34bb6c58fe60206a08dc0a1f37b7cfe83e8c762c) Review URL: https://codereview.chromium.org/1434543003 .
2015-11-04Merge to XFA: Make checkdeps --resolve-dotdot succeed.Lei Zhang
This is just a straight-forward, partial merge. It does not actually make checkdeps succeed. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1419373005 . (cherry picked from commit 79f5a32175293620abe456554e10efb7c3f4e7c6) Review URL: https://codereview.chromium.org/1409153007 .
2015-11-03Merge to XFA: Add test for CPDF_SyntaxParser::ReadHexString.Dan Sinclair
This CL adds tests for the ReadHexString method of the syntax parser. TBR=tsepez@chromium.org Review URL: https://codereview.chromium.org/1433503002 . (cherry picked from commit 71ad9a0028a183605fba734c48b4756d6caa7754) Review URL: https://codereview.chromium.org/1424923007 .
2015-11-02Merge to XFA: Add a test for the HexDecode method.Dan Sinclair
I moved the declaration to be public, instead of having it implicit in one file and defined in a seperate cpp file. TBR=tsepez@chromium.org Review URL: https://codereview.chromium.org/1410873009 . (cherry picked from commit e948a4ee08b78e27da37bc12244fa1b66d927dc7) Review URL: https://codereview.chromium.org/1432513002 .
2015-10-30XFA: Remove unused classes from fpdf_serialTom Sepez
R=thestig@chromium.org Review URL: https://codereview.chromium.org/1423343002 .
2015-10-28Merge to XFA: Add PDFCharIsLineEnding helperDan Sinclair
This CL adds a helper to check if a given character is a \n or \r. TBR=tsepez@chromium.org Review URL: https://codereview.chromium.org/1418073006 . (cherry picked from commit 4b38229b004b7b6493cb4c4507df450adc6085f6) Review URL: https://codereview.chromium.org/1428763002 .
2015-10-28Merge to XFA: Add helpers to check the PDF_CharType.Dan Sinclair
This CL adds helpers to provide more descriptive access to PDF_CharType. TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1407913004 . (cherry picked from commit e3e5675bcdd26b8df7286e10a42d585df6d2321d) Review URL: https://codereview.chromium.org/1419893004 .
2015-10-27Merge to XFA: Give names to the shading typesDan Sinclair
Currently the shading types are referenced by number. This Cl creates and enum and updates the code to use the enum names instead of magic numbers. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1418623011 . (cherry picked from commit 468974316ed5f6b6f8e637ab2c7afedc7c2bfe6a) Review URL: https://codereview.chromium.org/1428573002 .
2015-10-26Merge to XFA: Remove default argument from CPDF_Dictionary::SetAt().Lei Zhang
Also fix a potential object leak. TBR=tsepez@chromium.org Review URL: https://codereview.chromium.org/1414963005 . (cherry picked from commit f7992b39cec908e549fb995acae477a9efba538b) Review URL: https://codereview.chromium.org/1421253005 .
2015-10-26Remove CPDF_Reference::Create(), make logic match masterTom Sepez
Makes the files in this CL identical to master, since there are no XFA specifics. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1425663003 .
2015-10-26Merge to XFA: Revert "Revert "Add type cast definitions for CPDF_Reference.""Dan Sinclair
This reverts commit 7e155865c90cc1115cc7193b7646a341d8f9093e. Add type cast definitions for CPDF_Reference. This Cl adds ToReference, CPDF_Object::AsReference and CPDF_Object::IsReference and updates the src to use them as needed. BUG=pdfium:201 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1418923005 . (cherry picked from commit 6ee3484bcb413f4cce303e237fe15e2bdaf51ade) Review URL: https://codereview.chromium.org/1410073007 .
2015-10-23Merge to XFA: Convert some pointers in fpdf_parser_parser to unique_ptr and ↵Oliver Chang
std::vector. Clean merge. TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1411043003 . (cherry picked from commit bef190fcacb7dde4fedc1360e3019ab9968db16a) Review URL: https://codereview.chromium.org/1418223004 .
2015-10-23Merge to XFA: Cleanup: Remove unused CPDF_Stream::Clone().Lei Zhang
Cloning a CPDF_Stream actually happens via CPDF_Object::Clone(). Transitively, remove: - GetStreamFilter() -- all the filters. Also remove CXFA_FileRead. R=jam@chromium.org Review URL: https://codereview.chromium.org/1288543002 . (cherry picked from commit c9a05f1c90860a97dbe4b8014bc4584bfa3a4580) Review URL: https://codereview.chromium.org/1297463002 .
2015-10-22Merge to XFA: Add type cast definitions for CPDF_Stream.Dan Sinclair
This Cl adds ToStream, CPDF_Object::AsStream and CPDF_Object::IsStream and updates the src to use them as needed. BUG=pdfium:201 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1402413004 . (cherry picked from commit 338805f1366dcdf9a5b48cf591541cf98d7490f1) Review URL: https://codereview.chromium.org/1422513004 .
2015-10-22Merge to XFA: Add type cast definitions for CPDF_Array.Dan Sinclair
This Cl adds ToArray, CPDF_Object::AsArray and CPDF_Object::IsArray and updates the src to use them as needed. BUG=pdfium:201 R=thestig@chromium.org, tsepez@chromium.org Review URL: https://codereview.chromium.org/1417893003 . (cherry picked from commit c2bfc000e502c42c9a3017038fd9104c7997d126) Review URL: https://codereview.chromium.org/1419643005 .
2015-10-21Merge to XFA: Add type cast definitions for CPDF_Name.Dan Sinclair
This Cl adds ToName, CPDF_Object::AsName and CPDF_Object::IsName and updates the src to use them as needed. BUG=pdfium:201 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1417823005 . (cherry picked from commit 1c77edb7b34e03787605b7965784cea38ef9f1d7) Review URL: https://codereview.chromium.org/1417033004 .
2015-10-21Merge to XFA: Add type cast definitions for CPDF_String.Dan Sinclair
This Cl adds ToString, CPDF_Object::AsString and CPDF_Object::IsString and updates the src to use them as needed. BUG=pdfium:201 R=thestig@chromium.org Review URL: https://codereview.chromium.org/1417933002 . (cherry picked from commit 53d3ab125ef583be8cfac907b308a6551b93067a) Review URL: https://codereview.chromium.org/1408323006 .
2015-10-21Merge to XFA: Add type cast definitions for CPDF_Number.Dan Sinclair
This Cl adds ToNumber, CPDF_Object::AsNumber and CPDF_Object::IsNumber and updates the src to use them as needed. BUG=pdfium:201 TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1410673005 . (cherry picked from commit 83bf02dfb860a66d756434d194118dae572d04d3) Review URL: https://codereview.chromium.org/1422583002 .
2015-10-21Merge to XFA: Remove void* ctor from CPDF_Number.Dan Sinclair
This Removes the ctor that took a pointer to the data to store and copied it into the union memory. Instead, the call sites look at the type and pass the correct value. TBR=tsepez@chromium.org Review URL: https://codereview.chromium.org/1422473002 . (cherry picked from commit 8430a5d04883fac4666d0c321fc679bcaf99cb71) Review URL: https://codereview.chromium.org/1417113002 .
2015-10-20[Merge to XFA] Add type cast definitions for CPDF_Boolean.Dan Sinclair
This CL adds ToBoolean, CPDF_Object::AsBoolean and CPDF_Object::IsBoolean and updates the src to use them as needed. BUG=pdfium:201 TBR=thestig@chromium.org, tsepez@chromium.org Review URL: https://codereview.chromium.org/1417623005 . (cherry picked from commit ce4f95d61f5aa5fb9a5fc6cb8487999a9cf46458) Review URL: https://codereview.chromium.org/1419663004 .
2015-10-20[Merge to XFA] Revert "Revert "Add type cast definitions for CPDF_Dictionary.""Dan Sinclair
This reverts commit 937840e1722d1f2b77d80575d6e710d760662c9c. Add type cast definitions for CPDF_Dictionary. This CL adds ToCPDFDictionary type definitions and updates one file to use instead of straight casts. I had to fix two places where we'd casted off the constness of the original pointer. BUG=pdfium:201 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1420583003 . (cherry picked from commit 39869b641511c882d78e17548293cdb458c36f38) Review URL: https://codereview.chromium.org/1410343003 .
2015-10-19Merge to XFA: Refactor progressive renderer.Tom Sepez
Hand-application of diffs from https://codereview.chromium.org/1233453014/. This was an oversight, and was too old (pre-reformat) to apply cleanly. Checked against origin/master, only diffs are xfa related. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1416793002 .
2015-10-16Merge to XFA: Fix a bunch of sign mismatch warnings.Lei Zhang
Also remove some gotos and move code into an anonymous namespace. And then do the partial revert to avoid size_t going negative. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1356373003 . Review URL: https://codereview.chromium.org/1400723002 . (cherry picked from commit d03ba8d1a5928e8f3f6bd7da063b53b0bc40abfd) (cherry picked from commit a398ca611d1925182ff6a4e8b2b43c277c364dc0) Review URL: https://codereview.chromium.org/1406373002 .
2015-10-02Merge to XFA: Get rid of gotos in CPDF_SyntaxParser and FlateUncompress().Lei Zhang
TBR=tsepez@chromium.org Review URL: https://codereview.chromium.org/1360103002 . (cherry picked from commit b8a074711108baf04017d86207e08c19ff327d8e) Review URL: https://codereview.chromium.org/1384123002 .
2015-09-25Merge to XFA: Fix the issue that pdfium swallows 'fi' or 'ff' in some pdf filesLei Zhang
Pdfium swallows 'fi' or 'ff' in some tested files because it doesn't load the embedded font file correctly. The root cause is that there is incorrect keyword like 'ngendstream' in the stream of the embedded font file. Pdfium tries to find another correct keyword but uses wrong offset rather than accumulated offset. BUG=524043 TBR=jun_fang@foxitsoftware.com Review URL: https://codereview.chromium.org/1307353005 . (cherry picked from commit 9bd18183ba8210c91d71c3060146235750a4c71c) Review URL: https://codereview.chromium.org/1365253003 .
2015-08-19Merge to XFA: Extern in .cpp file is a code smell, part 2.Tom Sepez
(cherry picked from commit c3f4894a6862c74b9ab32b4ec38c531de6ecd83c) Original Review URL: https://codereview.chromium.org/1298393003 . Fixed IWYU in core/src/fpdftext/text_int.h exposed by new inclusion. R=thestig@chromium.org Review URL: https://codereview.chromium.org/1294933008 .
2015-08-19Merge to XFA: Extern in .cpp files is a code smell, part 1.Tom Sepez
(cherry picked from commit 71c15a5e6652952a94ba3a3ef7ac0392e3a06962) Original Review URL: https://codereview.chromium.org/1299963002 . R=thestig@chromium.org TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1301073003 .
2015-08-17Merge to XFA: Fix more sign comparison errors.Lei Zhang
R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1290383003 . (cherry picked from commit 9494421208674d2c57a9f864d342f017c0b20902) Review URL: https://codereview.chromium.org/1288603006 .
2015-08-14Merge to XFA: Use override in more classes in core/Lei Zhang
R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1292613003 . (cherry picked from commit c2c3f7b5f0396409451a9d344f35ec1929a76e9f) Review URL: https://codereview.chromium.org/1296043002 .
2015-08-14Merge to XFA: CPDF_ModuleMgr::m_SecurityHandlerMap only used by dead code.Tom Sepez
(cherry picked from commit f372567fdb84df1c8b2cd3735575d6d9881e7871) Original Review URL: https://codereview.chromium.org/1289693008 . TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1293913002 .
2015-08-06XFA: clang-format all pdfium code, again.Nico Weber
Also add a presubmit that checks for this so I don't have to keep doing it. No behavior change. Generated by: find . -name '*.cpp' -o -name '*.h' | \ grep -E -v 'third_party|thirdparties|lpng_v163|tiff_v403' | \ xargs ../../buildtools/mac/clang-format -i Then manually merged https://codereview.chromium.org/1269223002/ See thread "tabs vs spaces" on pdfium@googlegroups.com for discussion. BUG=none R=thestig@chromium.org Review URL: https://codereview.chromium.org/1277043002 .
2015-08-05Merge to XFA: Early object closing in PDF via premature 'endobj' keywordJUN FANG
Adobe acrobat defines keywords "\nendstream\n" and "\nendobj\n" in object's stream. However, Pdfium searches "endstream" and "endobj" as the keywords in the streams of objects. Some words like "(endstream)" are wrongly treated as keywords in pdfium. This fix follows Adobe's solution. BUG=493126 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1219133005 .
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