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2015-04-16Fix heap use after free in FT_Stream_ReleaseFrameJUN FANG
Adjust the release order of resource to fix this issue. BUG=452793 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1082023002
2015-04-14Merge to XFA: Kill CFX_Object.Tom Sepez
Not just a simple merge, but changes to remove CFX_Object from XFA. Original Review URL: https://codereview.chromium.org/1088733002 TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/1087053002
2015-03-11Merge to XFA: Kill remaining sprintfsTom Sepez
There is fx_codec_png.cpp that has a sprintf under XFA that was not present in master. Original Review URL: https://codereview.chromium.org/999543002 R=thestig@chromium.org Review URL: https://codereview.chromium.org/995993002
2015-03-05Check whether a pdf has XFA fields before loading XFA fieldsJUN FANG
BUG=452793 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/973673002
2015-02-17Keep the declaration of FPDF_HasXFAField consistent with other XFA APIsJun Fang
It's an enhancement requested in issue 452794. BUG=N/A R=tsepez@chromium.org Review URL: https://codereview.chromium.org/939483003
2015-02-05Merge to XFA: Add namespace and-re-arrange PDFium's local copy of /base.Tom Sepez
Original revieww URL: https://codereview.chromium.org/900753002 TBR=jam@chromium.org Review URL: https://codereview.chromium.org/880603004
2015-02-04Merge to XFA: Prevent base::CheckedNumeric from leaking outside of pdfium.Tom Sepez
Original review URL: https://codereview.chromium.org/896023003 TBR=jam@chromium.org Review URL: https://codereview.chromium.org/897023005
2015-01-22Merge to XFA: Add embeddertests.Tom Sepez
This brings in: 83f96a0 Add API tests: NamedDestsByName, DestGetPageIndex. 9dcd7b8 Add tests for GetNamedDests() API. TBR=bo_xu@foxitsoftware.com Review URL: https://codereview.chromium.org/849693007
2015-01-21Merge to XFA: Use signed long for FPDF_GetNamedDest buffer length.Bo Xu
Need to have return value -1 indicating insufficient buffer. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/862163002
2015-01-21Merge to XFA: Simplify UTF16LE_Encode and add unittest.Bo Xu
Previously, UTF16LE_Encode take an optional flag to indicate if the returned byte string has trailing zeros. In fact, no where needs the flag to be false. So just get rid of it so callers won't misuse. The bug is found by https://codereview.chromium.org/837723009 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/860973002
2015-01-15XFA: merge patch from CL 834703002, add APIs for getting bookmarks and named ↵Bo Xu
destinations. Also uses "((CPDFXFA_Document*)document)->GetPDFDoc();" in a various places Add APIs for getting bookmarks and named destinations. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/834703002
2015-01-05XFA: merge patch from CL 826633002, fix windows printing black rectangle issueBo Xu
In windows printing, convert src bitmap to dest bitmap using CompositeBitmap. When dealing with transparency, the printing procedure will generate a bitmap first, then draw this bitmap in windows DC. The format of source bitmap is argb, but the destination bitmap is rgb. Simply doing memcpy will lose the alpha channel information, so CompositeBitmap function is needed. BUG=412908 R=vitalybuka@chromium.org Review URL: https://codereview.chromium.org/826633002
2014-12-15XFA: merge patch from issue 801913002 and 804463003John Abd-El-Malek
Simplify PDFium by removing code that's not used in the open source repo. -remove parameter from FPDF_InitLibrary -remove a bunch of ifdefs that are unused Fix build after previous commit. TBR=tsepez@chromium.org BUG= Review URL: https://codereview.chromium.org/809513002
2014-11-03Merge XFA to PDFium master at 4dc95e7 on 10/28/2014Bo Xu
2014-09-24Lock page in LoadFXAnnot to prevent unintended page closingBo Xu
BUG=410326 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/594403003
2014-09-19Add FPDF_GetSecurityHandlerRevisionBo Xu
Security handler revision number is needed to interpret file permission. BUG=None R=thestig@chromium.org Review URL: https://codereview.chromium.org/589813002
2014-08-13Add FX_OVERRIDE and use it for virtual functions of FX_FINAL classes.Tom Sepez
Should there be cases where this fails to compile, it indicates a mistake, either an incorrectly declared overrriden virtual method, or a method that should be declared non-virtual. The only issues were with CPDF_CustomAccess::GetBlock(), CPDF_CustomAccess::GetByte(), and CPDF_CustomAccess::GetFullPath(). These don't appear to be used anywhere, and are removed. Two members are removed that are no longer needed once those methods are removed. R=jam@chromium.org, jun_fang@foxitsoftware.com Review URL: https://codereview.chromium.org/454983003
2014-08-13Remove try/catch blockBo Xu
BUG=pdfium:28 R=thakis@chromium.org Review URL: https://codereview.chromium.org/472563002
2014-08-07Change '>=' back to '>' in extension.h due to bad fixchromium/2122chromium/2121chromium/2120chromium/2119chromium/2118Jun Fang
BUG=400662 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/445303002
2014-08-02Fix buffer size boundary check offset by 1chromium/2117chromium/2116chromium/2115chromium/2114chromium/2113Bo Xu
When newPos == file size, the current block will not be read or Get. If this block is a crucial part of the document (like m_pTrailer), the program will exit with parse error and the document will not be rendered. BUG=None R=jun_fang@foxitsoftware.com Review URL: https://codereview.chromium.org/440563003
2014-07-30Fix the potential integer overflow from 'offset+size' in extension.h and ↵JUN FANG
fpdfview.cpp BUG=397258 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/419063002
2014-07-23Fix FPDF_RenderPage 2x zoom in when bBackgroundAlphaNeeded is trueBo Xu
BUG=179413 R=thestig@chromium.org Review URL: https://codereview.chromium.org/410073002
2014-07-18pdfium: Fix all -Wdelete-non-virtual-dtor violations on Mac.Nico Weber
Calling `delete` on an object of a type that has virtual functions but not a virtual destructor is questionable: Since the object has virtual functions, it likely has subclasses, so if it's deleted through the base pointer and the destructor isn't virtual, the subclass destructor won't be called. In most cases, the classes getting deleted can just be marked final to tell the compiler that it can't possibly have subclasses (this also enables the compiler to generate better code). Two classes didn't have any sub- or superclasses but virtual functions - this doesn't make sense, so make all methods of these classes non-virtual. (Also delete an unused function on one of the two classes.) In one case, a class actually did have a subclass that needs to be deleted virtually, so mark one destructor as virtual. BUG=none R=bo_xu@foxitsoftware.com Review URL: https://codereview.chromium.org/370853002
2014-07-14Add support to extract viewer preferenceBo Xu
This change adds the support to extract "NumCopies", "PrintPageRange", "Duplex" viewer preferences for printing. BUG=169120 R=bo_xu@foxitsoftware.com, vitalybuka@chromium.org Review URL: https://codereview.chromium.org/345123002
2014-07-09Fixes for re-enabling more MSVC level 4 warnings: pdfium/ edition (try 2)chromium/2095chromium/2094chromium/2093chromium/2092chromium/2091chromium/2090chromium/2089chromium/2088chromium/2087chromium/2086Lei Zhang
This contains fixes for the following sorts of issues: * Nonstandard extension: unnamed struct/union This also changes the signature of FPDF_FillRect() to enable the cleanest possible changes in https://codereview.chromium.org/372273005 . BUG=81439 TEST=none Original patch by Peter Kasting <pkasting@chromium.org> Original code review: https://codereview.chromium.org/376003003/ R=pkasting@chromium.org Review URL: https://codereview.chromium.org/377353002
2014-07-08Revert commit 95c018e2d15ecc3a5bd2a9aab18638316a6d3d46Lei Zhang
Fixes for re-enabling more MSVC level 4 warnings: pdfium/ edition BUG=81439 TBR=pkasting@chromium.org Review URL: https://codereview.chromium.org/376043003
2014-07-08Fixes for re-enabling more MSVC level 4 warnings: pdfium/ editionLei Zhang
This contains fixes for the following sorts of issues: * Nonstandard extension: unnamed struct/union This also changes the signature of FPDF_FillRect() to enable the cleanest possible changes in https://codereview.chromium.org/372273005 . BUG=81439 TEST=none Original patch by Peter Kasting <pkasting@chromium.org> Original code review: https://codereview.chromium.org/376003003/ R=pkasting@chromium.org Review URL: https://codereview.chromium.org/372383004
2014-07-08Remove custom memory managerBo Xu
BUG= R=palmer@chromium.org Review URL: https://codereview.chromium.org/372473003
2014-05-23Convert all line endings to LF.John Abd-El-Malek
2014-05-20Add some blank lines at the end of 3 files to remove the "no newlines at end ↵John Abd-El-Malek
of file" warning.
2014-05-17Initial commit.John Abd-El-Malek
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