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2017-07-14Create ParseDataType unit tests based on specs.chromium/3159chromium/3158Henrique Nakashima
Test cases that are commented out are failing with our current implementation. Change-Id: I9f80003af5a5d182f53cc655454aec44397d278b Reviewed-on: https://pdfium-review.googlesource.com/7890 Commit-Queue: Henrique Nakashima <hnakashima@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-07-14Fixup naming of XFA graphics classesDan Sinclair
These files were originally renamed thinking they'd move with the colour class up to core/. It was decided that CPWL_Color was a better core colour class the the xfa colour so these are being renamed back to XFA based names to make it clear where they live. Change-Id: Ie89f2306be0609add29bd445e719567e7b439211 Reviewed-on: https://pdfium-review.googlesource.com/7754 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-07-13Fix build of pdfium_diff when coverage is enabledRyan Harrison
Missing config will cause the pdfium_diff build to fail, since it will not be able to resolve the coverage instrument calls when linking. Change-Id: I1940432fe7176cad5da80de5e23aad9be188eb69 Reviewed-on: https://pdfium-review.googlesource.com/7870 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Ryan Harrison <rharrison@chromium.org>
2017-07-13Rename CPWL_Color to CFX_ColorDan Sinclair
This CL moves fpdfsdk/pdfwindow/cpwl_color to core/fxge/cfx_color. Change-Id: Ia95b7fba2c76a1b9a438014d3598c7aa55bbb2ab Reviewed-on: https://pdfium-review.googlesource.com/7753 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-07-13Rename cfx_color to cxfa_colorDan Sinclair
This CL renames CFX_Color to CXFA_Color. The class has some XFA specific things like shadings and patterns in it and doesn't make sense as the colour base class. Change-Id: I1d2230b9f03a1017777ce673419926429b769e7c Reviewed-on: https://pdfium-review.googlesource.com/7752 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-07-13Basic APIs and test for retrieving embedded attachment count and nameJane Liu
1. Added APIs for retrieving embedded attachment count and file name. * Added an embedder test testing them. Bug=pdfium:174 Change-Id: I181b8e0b81495d8a7fd8c3f79dbbc0f907f5e3fd Reviewed-on: https://pdfium-review.googlesource.com/7490 Commit-Queue: Jane Liu <janeliulwq@google.com> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-07-10Move core/fxge/ge to core/fxge.Dan Sinclair
This brings the cpp and h files together and removes the redundant ge/ path. Change-Id: I36594b8ae719d362768ba4c2e4ce173e287363eb Reviewed-on: https://pdfium-review.googlesource.com/7452 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-07-10Fix nits in CFFL_FormFillerDan Sinclair
Cleanup nits in CFFL_FormFiller. Split CFFL_Button into own files. Change-Id: I41fa7118a46aa1f495c15f90a4c4b77b309a10d3 Reviewed-on: https://pdfium-review.googlesource.com/7339 Reviewed-by: Nicolás Peña <npm@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-06-30Add embedder tests for form combobox text selection.chromium/3149chromium/3148chromium/3147Diana Gage
These tests verify that CPWL_ComboBox::GetSelectedText() and FORM_GetSelectedText() behave as expected when selecting text in form combobox textfields. Text can be selected in both regular comboboxes and user-editable comboboxes. BUG=chromium:59266 Change-Id: I1a5e48baf8aa767283dc478b0872877a52c5b869 Reviewed-on: https://pdfium-review.googlesource.com/6971 Commit-Queue: Diana Gage <drgage@google.com> Reviewed-by: Lei Zhang <thestig@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-06-30Split CFDE_CSSTextBuf in two.Lei Zhang
For the external buffer use case, use a CFDE_CSSExtTextBuf instead. With the split, both text buffer implementations are simpler now. As a result, it becomes obvious where it never fails. Adjust callers accordingly. Change-Id: I7b53d36593172487b8c939e6a55af2437ea4ee5a Reviewed-on: https://pdfium-review.googlesource.com/6932 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
2017-06-26Add missing config to new image_diff target.Lei Zhang
This fixes building PDFium as part of another project like Chromium. Change-Id: Ide4d04072135345c0b2d2cfe6a1ab2246f5d3418 Reviewed-on: https://pdfium-review.googlesource.com/6970 Commit-Queue: Lei Zhang <thestig@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-06-26Adding back the CFX_DateTime print helpers.Henrique Nakashima
Change-Id: I23fe37139ed06a7e09f6a39ea833a6a984add49e Reviewed-on: https://pdfium-review.googlesource.com/6913 Reviewed-by: Tom Sepez <tsepez@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-06-23Cleaning up fx_string_testhelpers.Henrique Nakashima
This is unused except for being a pathway for indirect deps. Change-Id: I717290235ccbc59429ad24231033382958e2a086 Reviewed-on: https://pdfium-review.googlesource.com/6910 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
2017-06-22Move image_diff code into testing/image_diff/Lei Zhang
It is not actually a sample program to demonstrate how to use PDFium APIs. It is more of a test utility program. Remove header include dependency from samples/ to core/, to set a good example. Change-Id: Idd5d567c82314bcf0e4a7bec8a3210e7d57226ee Reviewed-on: https://pdfium-review.googlesource.com/6871 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2017-06-19Converting CFX_ByteTextBuf to ostringstream in SAX.Henrique Nakashima
Bug: pdfium:731 Change-Id: Ic492e8900c4a69082ff9c2384006a4e6bfa3313e Reviewed-on: https://pdfium-review.googlesource.com/6592 Reviewed-by: Lei Zhang <thestig@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Henrique Nakashima <hnakashima@chromium.org>
2017-06-05Add start of CFGAS_FormatString testsDan Sinclair
This CL adds tests for the date parsing and formatting code in CFGAS_FormatString. Change-Id: I9989cdd1b3f92c90d46ee2c3f7838fe1de255be2 Reviewed-on: https://pdfium-review.googlesource.com/6178 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-06-03Add a basic embedder test for CPWL_Edit.Lei Zhang
Change-Id: Ib381423b81e718410cb1d199aadbf396ee08b29a Reviewed-on: https://pdfium-review.googlesource.com/6251 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-06-02Rename PWL_FooBar files to cpwl_foo_bar.Lei Zhang
Change-Id: I7ed0ba0acbbee291e285555974ebf50c0073668f Reviewed-on: https://pdfium-review.googlesource.com/6250 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2017-06-02Split timer classes out of PWL_Wnd.hLei Zhang
Rename CPWL_TimerHandler and simplify CPWL_Wnd. Change-Id: Ib3850570fc5afdc2fa30f47a5b8754fea3cbf3e6 Reviewed-on: https://pdfium-review.googlesource.com/6175 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2017-06-01Basic APIs and tests for extracting annotationsJane Liu
1. Added API for extracting annotation properties: * Added testing flag "--annot" that outputs the annotation properties into a .txt file. * Added two embedder tests covering all the API functions. Bug=pdfium:737 Change-Id: I95943a9b2b3d5d431bc8a74a31b27b4f4b521026 Reviewed-on: https://pdfium-review.googlesource.com/6092 Commit-Queue: Jane Liu <janeliulwq@google.com> Reviewed-by: Lei Zhang <thestig@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-06-01Use unique_ptrs for codec contexts in ccodec_progressivedecoder.chromium/3118Tom Sepez
Change-Id: I4deaf8ca946c2dcb6842c5702b02eed1c22b1201 Reviewed-on: https://pdfium-review.googlesource.com/6191 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Tom Sepez <tsepez@chromium.org>
2017-05-26Use proper file names in core/fpdfapi/fontNicolas Pena
This CL splits up font_int.h into files by classes. It also renames the unittests to match the class being tested. Finally, it renames the ttgsubtable files to match the class name. Change-Id: I6187caa9e82d12b9a66e955113fe327d52042ae0 Reviewed-on: https://pdfium-review.googlesource.com/6090 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Nicolás Peña <npm@chromium.org>
2017-05-26Replace SymbolShapeHint with a boolean.Lei Zhang
Delete BC_SymbolShapeHint.h since there is nothing left in it. Change-Id: Ic991064cd396f224966e5f3e8537fc62b5a9908a Reviewed-on: https://pdfium-review.googlesource.com/5835 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-05-25Split apart remaining xfa/fxfa/app filesDan Sinclair
This CL splits the remaining files in xfa/fxfa/app into individual files named after the classes. Change-Id: I84bd8938937641bb6897614ed15558a2682f456c Reviewed-on: https://pdfium-review.googlesource.com/6010 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-05-25Rename CPDF_LinkExtract test file to match classDan Sinclair
Change-Id: I6200968b0c72d2de32d51a741ac821084ad84f8a Reviewed-on: https://pdfium-review.googlesource.com/5952 Reviewed-by: Nicolás Peña <npm@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-05-25Break apart the pageint.h file.Dan Sinclair
This CL separates pageint.h and the supporting cpp files into indivudal class files. Change-Id: Idcadce41976a8cd5f0d916e6a5ebbc283fd36527 Reviewed-on: https://pdfium-review.googlesource.com/5930 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-05-24core: allow building against system lcms2chromium/3111Miklos Vajna
In a way similar to the existing USE_SYSTEM_ZLIB. The default is of course still the bundled lcms2. Change-Id: I219b50854b3c7870b0f4d94574ba39f6cb26f556 Reviewed-on: https://pdfium-review.googlesource.com/5870 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2017-05-23Remove useless CBC_SymbolShapeHint.Lei Zhang
Mark some methods as virtual/override in formerly CBC_SymbolShapeHint derived classes. Change-Id: Ia6d83e0b2c63c8fb440bc1d5beb258a796e1d42f Reviewed-on: https://pdfium-review.googlesource.com/5738 Commit-Queue: Lei Zhang <thestig@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-05-18Adding fm2js embedder testsDan Sinclair
This Cl adds the basis of the test framework to execute the javascript produced by CXFA_FM2JSContext and verify the results are correct. Change-Id: Ie46625b7e27ca0808e9cc41fdc00b7c0a212837d Reviewed-on: https://pdfium-review.googlesource.com/5651 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-05-18Remove CXFA_FMErrorInfodan sinclair
This Cl removes the CXFA_FMErrorInfo class. The message was never output, just used as a flag to determine if there was an error. The class has been replaced with a boolean. Change-Id: I1cde99ce6957f5f8c6be0755a198d80ec8378b3a Reviewed-on: https://pdfium-review.googlesource.com/5653 Reviewed-by: Nicolás Peña <npm@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-05-17Adding CXFA_Parse unittestsDan Sinclair
This CL adds the beginning of unittests for the CXFA_Parse code. Change-Id: I06e556f1a35405bc683c536d390071917ee330a6 Reviewed-on: https://pdfium-review.googlesource.com/5556 Reviewed-by: Nicolás Peña <npm@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-05-17Rename formcalc files to better match contentsDan Sinclair
Most files match the contents. The expression files are named to match their base type even though they contain all the expression subclasses. Change-Id: I3b7705c7b206a9fa1afae8b677f765e8b788e84d Reviewed-on: https://pdfium-review.googlesource.com/5492 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Nicolás Peña <npm@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-05-16Introduce CFX_UnownedPtr to detect lifetime inversion issues.Tom Sepez
There are places where an object "child" has a raw pointer back to object "owner" with the understanding that owner will always outlive child. Violating this constraint can lead to use after free, but this requires finding two paths: one that frees the objects in the wrong order, and one that uses the object after the free. The purpose of this patch is to detect the constraint violation even when the second path is not hit. We create a template that is used in place of TYPE*. It's dtor, when a memory tool is present, goes out and probes the first byte of the object to which it points. Used in "child", this allows the memory tool to prove that the "owner" is still alive at the time the child is destroyed, and hence the constraint is never violated. Change-Id: I2a6d696d51dda4a79ee2f00a6752965e058a6417 Reviewed-on: https://pdfium-review.googlesource.com/5475 Commit-Queue: Tom Sepez <tsepez@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org>
2017-05-16Add formcalc lexer tests.Dan Sinclair
This CL adds tests for CXFA_FMLexer. Change-Id: I4cb7000212dda6d2b32211005a1c22deabb813ae Reviewed-on: https://pdfium-review.googlesource.com/5554 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Nicolás Peña <npm@chromium.org>
2017-05-15Remove unused flags from CPDF_CreatorNicolas Pena
The only user of CPDF_Creator is FPDF_Doc_Save, and it only uses flags 1 or 2 when calling Create. Thus, the other two flags will never be set. Change-Id: Ib2eb0ce5585469c7749f0ab350855f1c6a2bba08 Reviewed-on: https://pdfium-review.googlesource.com/5491 Reviewed-by: Lei Zhang <thestig@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Nicolás Peña <npm@chromium.org>
2017-05-12Merge FXGIF_Context and CGifDecompressor into CGifContextchromium/3098Nicolas Pena
Change-Id: I60c9cbd83ff9e7a30a5a570a6ad1cf8f52360c07 Reviewed-on: https://pdfium-review.googlesource.com/5410 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Nicolás Peña <npm@chromium.org>
2017-05-11Rename render device classesDan Sinclair
This Cl renames the CFX_RenderDevice subclasses to make their usage clearer. Change-Id: Ie820b57df9a3743ce8c6893fb483b398a1f1bdbe Reviewed-on: https://pdfium-review.googlesource.com/5390 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-05-09Create common CXML_Object base class for CXML_Content and CXML_Element.Tom Sepez
They should each know what they are rather than having an external ChildRecord struct to track the type. Change-Id: Ic647ba45569764073e944d30af1a96dccdc29eb3 Reviewed-on: https://pdfium-review.googlesource.com/5210 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Tom Sepez <tsepez@chromium.org>
2017-05-09Cleanup of CGifDecompressor part 1Nicolas Pena
This CL changes the tag_gif_decompress_struct into CGifDecompressor. It cleans up a bunch of unnecessary function pointers and starts cleaning up the members of the new class. Change-Id: Id49cd8f5377dc8daaa15118551dadad4ddde7931 Reviewed-on: https://pdfium-review.googlesource.com/5170 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Nicolás Peña <npm@chromium.org>
2017-05-09Move FPDF_FILEWRITE adapter to own fileDan Sinclair
This Cl moves the adapater out of the fpdfsave.cpp file into its own h/cpp files. The adapter was renamed for clarity. The CPDF_Creator was modified to take the adapter as a constructor param and the Create methods consolidated. Change-Id: Icb104f195ef532dda053c859aae356a8d4a7a54c Reviewed-on: https://pdfium-review.googlesource.com/5151 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-05-09Rename fpdf_edit_create.cpp to cpdf_creator.cppDan Sinclair
This Cl renames the fpdf_edit_create file to better match the cpdf_creator content. The CPDF_ObjectStream and CPDF_XRefStream code is moved out to their own .cpp files. Needed anonymous classes are split out as well. Change-Id: Ic83fb319ce28c816db82a4286e22032dc68811bc Reviewed-on: https://pdfium-review.googlesource.com/5171 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org> Reviewed-by: Nicolás Peña <npm@chromium.org>
2017-05-09Remove editint.h and create individual headerschromium/3095Dan Sinclair
This Cl creates a cpdf_objectstream and cpdf_xrefstream headers from the editint header. Change-Id: I857981fa055ee9296cbd344860e55c67acf200ce Reviewed-on: https://pdfium-review.googlesource.com/5113 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org> Reviewed-by: Nicolás Peña <npm@chromium.org>
2017-05-06core: allow building against system zlibMiklos Vajna
In a way similar to the existing USE_SYSTEM_LIBJPEG. The default is of course still the DEPS-based zlib checkout. Changes in v2: 1) Since Chromium doesn't have //third_party:zlib (AKA a "zlib" target in //third_party/BUILD.GN) all the targets that depended on //third_party:zlib now depend on third_party:zlib, which always points to PDFium's third_party/BUILD.GN. The targets that depended on //third_party:zlib in third_party/BUILD.GN just depend on :zlib instead. 2) Move the zlib bits out of !build_with_chromium block. Change-Id: Id73eb07591418ff2ae71b83b87c18af71b49a22a Reviewed-on: https://pdfium-review.googlesource.com/5030 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2017-05-02Change BarcodeTest to render to bitmaps.Lei Zhang
BarcodeTest renders to bitmaps verifies their checksums. Add some commonly used checksumming code to testing/test_support.h, and use it in tests that have duplicate code. Change-Id: I4a440674ff1084685b5d89576d967333da458a8a Reviewed-on: https://pdfium-review.googlesource.com/4618 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2017-04-28Remove dead dimensions code in fxbarcode.chromium/3084Lei Zhang
Remove more exceptions. Change-Id: I3b8b8b9837b0010b1e0060ddd56e93c78f9f0fb5 Reviewed-on: https://pdfium-review.googlesource.com/4410 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2017-04-27Add barcode test skeletonTom Sepez
Individual tests need some more fleshing out. Fix spelling of "Destroy" while we're at it. Bug: pdfium:699 Change-Id: I05f1da8654bfdf92cb264adae16e1b3209587a31 Reviewed-on: https://pdfium-review.googlesource.com/4550 Commit-Queue: Tom Sepez <tsepez@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org>
2017-04-25Remove remaining ICodec_* abstract classesTom Sepez
They are only implemented in one way, and the layering does not required an interface here. Change-Id: Id87591ca237fb66dbfc5aa62b4cc11c2464f5ffa Reviewed-on: https://pdfium-review.googlesource.com/4496 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-04-25Add unittest for matrix reverseDan Sinclair
This Cl adds some unit tests for the CFX_Matrix Reverse method. Bug: chromium:702041 Change-Id: I9598d3eb48d6b86a3e192d313fe1091bd29a4701 Reviewed-on: https://pdfium-review.googlesource.com/4492 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-04-25Rename fx_basic_memmgr.cpp to fx_memory.cpp to match .h namingTom Sepez
Change-Id: I769d7f2c52b0a0db36be6145bfb626c126a58be9 Reviewed-on: https://pdfium-review.googlesource.com/4480 Commit-Queue: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-04-25Rename core/fxcrt/fx_basic_coords.cpp to fx_coordinates.cppTom Sepez
Its contents are delcared in fx_coordinates.h Remove unused GetIntersection(). Move FXSYS_round to fx_system.cpp. Change-Id: I70749581d1321dd919e35fa2daab9591098f68e9 Reviewed-on: https://pdfium-review.googlesource.com/4479 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Tom Sepez <tsepez@chromium.org>