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2017-07-18colortables are unused, so remove plumbingMike Reed
Bug: Change-Id: Ic40d1fce83b6b13f638c522205a765c20f6ccd50 Reviewed-on: https://pdfium-review.googlesource.com/8090 Commit-Queue: Mike Reed <reed@google.com> Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org> Reviewed-by: Cary Clark <caryclark@google.com>
2017-07-17Move CPWL_Utils Draw methods to CFX_RenderDeviceDan Sinclair
This CL removes the drawing code from the AP stream generation code in CPWL_Utils and places it in CFX_RenderDevice. Change-Id: I5335fc38368740ba3ddc676ee856201a358979fc Reviewed-on: https://pdfium-review.googlesource.com/7715 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-07-17Add CFX_FloatRect::GetDeflateddan sinclair
This CL adds a method to CFX_FloatRect to get a new deflated rectangle from a given rectangle. Change-Id: I781222257c82baf94d5f77deede52fbe4e97c701 Reviewed-on: https://pdfium-review.googlesource.com/7850 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-07-17Simplify CJBig2_Context::huffman_assign_codeNicolas Pena
This CL removes duplicate huffman_assign_code()s and changes some return values and members to std::vector. Change-Id: I47a1e0e2e88ff54ec799c97e92ec9ff5ca87c6c7 Reviewed-on: https://pdfium-review.googlesource.com/7910 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-07-17Let CPDF_MeshStream::ReadVertexRow return a vectorNicolas Pena
In this CL, CPDF_MeshStream::ReadVertexRow returns a vector. The vector size is not allocated in advance to prevent OOM attacks, since the size is given as an input to the PDF. Bug: chromium:735248 Change-Id: I3e2b020896f24715af5dfd9aa18768e6d64d6f76 Reviewed-on: https://pdfium-review.googlesource.com/7950 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-07-14Use CFX_MaybeOwned in CJBig2_TRDProcNicolas Pena
Change-Id: I874c537454bda024224a01c905b7ba01a90a6970 Reviewed-on: https://pdfium-review.googlesource.com/7732 Commit-Queue: Nicolás Peña <npm@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-07-14More unique_ptrs in JBIG2 code part 2Nicolas Pena
This CL makes HDPATS in CJBig2_PatternDict be a vector of unique_ptr. Change-Id: Ib23aed6323d4a988b2eedc4bfe95f2098d32c188 Reviewed-on: https://pdfium-review.googlesource.com/7871 Commit-Queue: Nicolás Peña <npm@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-07-13Add Embeddertest for password after savingchromium/3157Nicolas Pena
This CL allows TestSaved to open password-protected and linearized documents properly. It also adds a test with one such document. BUG= pdfium:787 Change-Id: Ie0da7f290711505fb208794afdc737c36e84dd3c Reviewed-on: https://pdfium-review.googlesource.com/7034 Commit-Queue: Nicolás Peña <npm@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-07-13Use PartitionAlloc with PartitionAllocReturnNullNicolas Pena
This CL changes usage of PartitionAlloc in fx_memory to allow null return value for methods used by external C libraries. Change-Id: I8e2b5dcfb37e30370606afb9a71a7a1d3a28c097 Reviewed-on: https://pdfium-review.googlesource.com/7770 Commit-Queue: Nicolás Peña <npm@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-07-13Cleanup CPDF_RenderOptions colour members.Dan Sinclair
This CL removes the fore/back colours in favour of just using the colours inline and converts the m_ColorMode to an enum. Change-Id: I1796e200d5c470680126af8625d45fc3062a1042 Reviewed-on: https://pdfium-review.googlesource.com/7751 Reviewed-by: Henrique Nakashima <hnakashima@chromium.org> Reviewed-by: Nicolás Peña <npm@chromium.org> Commit-Queue: dsinclair <dsinclair@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>
2017-07-13Move CPWL_Utils::ScaleRect to CFX_FloatRectDan Sinclair
This CL moves the ScaleRect method to Scale on CFX_FloatRect and changes it to operate directly on the rect. Change-Id: Ie0f91c9319be08c9e2cc81cba2519ebb5f2c35eb Reviewed-on: https://pdfium-review.googlesource.com/7714 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-07-13Move CPWL_Utils::OverlapWordRange to CPVT_WordRange::IntersectDan Sinclair
This method only deals with CPVT_WordRange objects so move to the correct class. Change-Id: If5f28178301affa8633f8ef8e89894dfb94f1ac9 Reviewed-on: https://pdfium-review.googlesource.com/7713 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-07-13Move CPWL_Utils::GetCenterSquare to CFX_FloatRectDan Sinclair
This method is working on the FloatRect content so move it to CFX_FloatRect. Change-Id: I60aabf6e3b86aa9acc59f86cff69347ec5fe5033 Reviewed-on: https://pdfium-review.googlesource.com/7712 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-07-13Remove unused CPDF_RenderOptions membersDan Sinclair
Remove members from CPDF_RenderOptions which are set but never read. Change-Id: I9598478bbc63c94af1c4693907abf66503138eb5 Reviewed-on: https://pdfium-review.googlesource.com/7750 Reviewed-by: Nicolás Peña <npm@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-07-13Changed CPDF_FileSpec::GetFileName() to directly return CFX_WideStringJane Liu
Changed CPDF_FileSpec::GetFileName() to directly return CFX_WideString, instead of taking in a CFX_WideString* and returning a bool. Also fixed test calls in the unit test. Bug=pdfium:808 Change-Id: Ie081fc9f4f1c15d23c86d7222d8480ab9cb56056 Reviewed-on: https://pdfium-review.googlesource.com/7671 Commit-Queue: Jane Liu <janeliulwq@google.com> Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org>
2017-07-13fix skiapaths for sparse type1 on macCary Clark
PDFium's native code reverse engineers the glyph code on Mac by taking the character code point, looking up its name in FreeType, and then finding the named glyph's index from CoreGraphics. If the FreeType glyph index and the CoreGraphics index don't match, it uses CoreGraphics' index when drawing. The IDs match except when drawing an embedded Type 1 font tha has been sparsely populated to cut down on the PDF size. R=dsinclair@chromium.org Bug: 738279 Change-Id: I16d993b611afe3b2481b36f886644524c9c351ef Reviewed-on: https://pdfium-review.googlesource.com/7650 Reviewed-by: Nicolás Peña <npm@chromium.org> Commit-Queue: Cary Clark <caryclark@skia.org>
2017-07-13More unique_ptrs in JBig2 codeNicolas Pena
This CL makes CJBig2_Segment own the results: symbol, pattern, huffman, and huffman. This causes a lot more unique_ptr usage in JBig2 code. Change-Id: I1f0a5bfaaf85053658b467bef5325c72d1f496c7 Reviewed-on: https://pdfium-review.googlesource.com/7690 Commit-Queue: Nicolás Peña <npm@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org>
2017-07-13Index_8 no longer supported, upscale to N32Mike Reed
This should unblock the skia-roller Bug:Skia:6828 Change-Id: Id918f017ed69bea9536eb1df8c31d43eac51d680 Reviewed-on: https://pdfium-review.googlesource.com/7730 Reviewed-by: dsinclair <dsinclair@chromium.org> Reviewed-by: Cary Clark <caryclark@google.com> Commit-Queue: Cary Clark <caryclark@google.com>
2017-07-12Nits in CFX_RenderDevice and CPDF_ContentParserNicolas Pena
Change-Id: I29f1c4f68356e335cd55e38014699780bf658249 Reviewed-on: https://pdfium-review.googlesource.com/7610 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Nicolás Peña <npm@chromium.org>
2017-07-12support m_bGlyph_AdjustCary Clark
Skia has no direct match for a different 2x3 matrix per glyph -- if the 2x3 is a square scale with rotation, we can do that with RSX transforms. The bug used the 2x3 to do a condensed face, which we can do with SkPaint::setTextScaleX. Otherwise, we draw a character at a time. R=dsinclair@chromium.org,npm@chromium.org Bug: 736703 Change-Id: I8f14fd63ffdaee886b63d1154b771f9de092a83f Reviewed-on: https://pdfium-review.googlesource.com/7272 Commit-Queue: Cary Clark <caryclark@google.com> Reviewed-by: dsinclair <dsinclair@chromium.org> Reviewed-by: Nicolás Peña <npm@chromium.org>
2017-07-12Remove unused methods from CPDF_ColorSpaceNicolas Pena
Change-Id: Idbed9a2061d9d25ab12f8caaa09fe5ddba93cff7 Reviewed-on: https://pdfium-review.googlesource.com/7670 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-07-12Added helper functions in the class CPDF_FileSpecJane Liu
1. Added two helper functions in CPDF_FileSpec, which will be useful when adding support for embedded files: CPDF_FileSpec::GetFileStream() - useful because the stream object contains the file's data CPDF_FileSpec::GetParamsDict() - useful because the params dictionary contains parameters of the file, such as creation date, size, etc. * Added two unit tests testing both functions. Bug=pdfium:174 Change-Id: I33ea21ddb621434007f94767f281ead0b00ecb8a Reviewed-on: https://pdfium-review.googlesource.com/7355 Reviewed-by: dsinclair <dsinclair@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Jane Liu <janeliulwq@google.com>
2017-07-12Move CMYKtoRGB methods to fx_codec and clean them upNicolas Pena
This CL moves CMYKtoRGB methods to fx_codec. It also cleans them up a bit, including allowing them to return tuples instead of having non-const refs in their parameters. Change-Id: Ib3ec45102ec7eff623cd07a624e852d39bf335e4 Reviewed-on: https://pdfium-review.googlesource.com/7591 Commit-Queue: Nicolás Peña <npm@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-07-12Cleanup ICC code part 1Nicolas Pena
This CL switches void* to CLcmsCmm*, simplifies the ownership and destruction of CLcmsCmm, and reduces unnecessary function calling in fx_codec_icc.cpp. Change-Id: Ifdbf59dcdaede497d1684b161dd066726cf08ee3 Reviewed-on: https://pdfium-review.googlesource.com/7590 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Nicolás Peña <npm@chromium.org>
2017-07-11Cleanup CFX_RenderDeviceNicolas Pena
This CL adds some helper namespace methods and cleans up methods. Change-Id: I7ef51dd1ff365d307694a10519d532698ee39211 Reviewed-on: https://pdfium-review.googlesource.com/7550 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: dsinclair <dsinclair@chromium.org>
2017-07-11Add Windows generic / text only printer driver support.rbpotter
BUG=chromium:734850 Change-Id: Icc0947e2e99e77a36d8963fcf0b6d3deea161d3e Reviewed-on: https://pdfium-review.googlesource.com/7194 Commit-Queue: Rebekah Potter <rbpotter@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org>
2017-07-10Roll FreeType to c56d8851ea987023cc73981a70d261b3f6427545chromium/3156chromium/3155chromium/3154Nicolas Pena
Bug: chromium:738919 Change-Id: I2ea99a47f45e2e68650bd1fa9ad7554d8df79874 Reviewed-on: https://pdfium-review.googlesource.com/7351 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Nicolás Peña <npm@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>
2017-07-10Reland "typeface double delete"Dan Sinclair
This reverts commit 75e1ab05e731d99b9acdc86de47640720e848415. Reason for revert: Using the custom skia smart pointer is the correct approach over CFX_UnownedPtr. Original change's description: > Revert "typeface double delete" > > This reverts commit ddf2418ba8e5d925909d7955ac22b33f37ccce44. > > Reason for revert: not right > > Original change's description: > > typeface double delete > > > > SkTypeface was doubly deleted at pdfium teardown > > SkTypeface has two pointers but no owners. > > Making the font cache an owner fixes the bug but > > violates checkdeps rules. Let me know what to > > do about that. > > > > R=​dsinclair@chromium.org,npm@chromium.org > > Bug: 736133 > > Change-Id: I756a41258a5ac86e70139d7a587c5da9bb7a707b > > Reviewed-on: https://pdfium-review.googlesource.com/7270 > > Reviewed-by: Nicolás Peña <npm@chromium.org> > > Commit-Queue: Cary Clark <caryclark@google.com> > > TBR=dsinclair@chromium.org,caryclark@google.com,npm@chromium.org,caryclark@skia.org > > Change-Id: I255f50acf2cbaecc85b8e5ac3893c1fbc77b6492 > No-Presubmit: true > No-Tree-Checks: true > No-Try: true > Bug: 736133 > Reviewed-on: https://pdfium-review.googlesource.com/7310 > Reviewed-by: Cary Clark <caryclark@google.com> > Commit-Queue: Cary Clark <caryclark@google.com> TBR=dsinclair@chromium.org,caryclark@google.com,npm@chromium.org,caryclark@skia.org # Not skipping CQ checks because original CL landed > 1 day ago. Bug: 736133 Change-Id: I0ab949e9da2fdab9559e7ffe0ceed24d8eb9b66a Reviewed-on: https://pdfium-review.googlesource.com/7510 Commit-Queue: dsinclair <dsinclair@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-07-07core: fix -Wshadow warningschromium/3153Miklos Vajna
Found with this patch: diff --git a/BUILD.gn b/BUILD.gn index 83bad1b13..444685f04 100644 --- a/BUILD.gn +++ b/BUILD.gn @@ -89,6 +89,8 @@ config("pdfium_core_config") { "/wd4324", "/wd4577", ] + } else { + cflags += [ "-Wshadow" ] } } But renaming the conflicting names is tricky, so done with clang-rename. Change-Id: Ie959b86e9e82b11b211761b0c73e439e51044de7 Reviewed-on: https://pdfium-review.googlesource.com/7410 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2017-07-07Check that there is enough data remaining in source BMP before readingchromium/3152Ryan Harrison
When reading in a BMP, after processing the header, make sure that there is enough data remaining in the source before proceeding. If not signal that the BMP is improperly formatted. BUG=chromium:738635 Change-Id: I506bc0e6db7dcd4b5984fd91a1f39516320a2037 Reviewed-on: https://pdfium-review.googlesource.com/7280 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Ryan Harrison <rharrison@chromium.org>
2017-07-07Convert c-style casts in fx_memory.h into static_castsRyan Harrison
Change-Id: I53da7a36ce8503abd99f2525e8a5b394ee547b47 Reviewed-on: https://pdfium-review.googlesource.com/7353 Reviewed-by: Tom Sepez <tsepez@chromium.org> Commit-Queue: Ryan Harrison <rharrison@chromium.org>
2017-07-06Revert "typeface double delete"Cary Clark
This reverts commit ddf2418ba8e5d925909d7955ac22b33f37ccce44. Reason for revert: not right Original change's description: > typeface double delete > > SkTypeface was doubly deleted at pdfium teardown > SkTypeface has two pointers but no owners. > Making the font cache an owner fixes the bug but > violates checkdeps rules. Let me know what to > do about that. > > R=​dsinclair@chromium.org,npm@chromium.org > Bug: 736133 > Change-Id: I756a41258a5ac86e70139d7a587c5da9bb7a707b > Reviewed-on: https://pdfium-review.googlesource.com/7270 > Reviewed-by: Nicolás Peña <npm@chromium.org> > Commit-Queue: Cary Clark <caryclark@google.com> TBR=dsinclair@chromium.org,caryclark@google.com,npm@chromium.org,caryclark@skia.org Change-Id: I255f50acf2cbaecc85b8e5ac3893c1fbc77b6492 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: 736133 Reviewed-on: https://pdfium-review.googlesource.com/7310 Reviewed-by: Cary Clark <caryclark@google.com> Commit-Queue: Cary Clark <caryclark@google.com>
2017-07-05typeface double deletechromium/3150Cary Clark
SkTypeface was doubly deleted at pdfium teardown SkTypeface has two pointers but no owners. Making the font cache an owner fixes the bug but violates checkdeps rules. Let me know what to do about that. R=dsinclair@chromium.org,npm@chromium.org Bug: 736133 Change-Id: I756a41258a5ac86e70139d7a587c5da9bb7a707b Reviewed-on: https://pdfium-review.googlesource.com/7270 Reviewed-by: Nicolás Peña <npm@chromium.org> Commit-Queue: Cary Clark <caryclark@google.com>
2017-07-05additional clip debuggingCary Clark
Add debugging for bounding clip boxes Add debugging to dump save count (probably not useful) Make debugging output easier to find R=dsinclair@chromium.org,npm@chromium.org Bug: Change-Id: I4b985b8810c80a3061a11401e26a065d17236604 Reviewed-on: https://pdfium-review.googlesource.com/7278 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Cary Clark <caryclark@google.com>
2017-07-05maintain ClipBoxCary Clark
GetClipBox returned wrong clip bounds Found tracing through looking for other bugs. GetClipBox is used by graphics outside of Skia so it needs to be kept up to date. R=dsinclair@chromium.org,npm@chromium.org Bug: 736703 Change-Id: I2b3fdfe91053848243e5b486a2615a233654c5a9 Reviewed-on: https://pdfium-review.googlesource.com/7274 Reviewed-by: Nicolás Peña <npm@chromium.org> Commit-Queue: Cary Clark <caryclark@google.com>
2017-07-05set clip rectCary Clark
clip rect should mirror existing construction Also found tracing. Keep the clip rect in sync with its expected value for compatibility. R=dsinclair@chromium.org,npm@chromium.org Bug: 736703 Change-Id: I57bab209f5e1febb5fbcd91860b43296063f1f80 Reviewed-on: https://pdfium-review.googlesource.com/7275 Reviewed-by: Nicolás Peña <npm@chromium.org> Commit-Queue: Cary Clark <caryclark@google.com>
2017-07-05show original text to aid in debuggingCary Clark
disabled by default R=dsinclair@chromium.org,npm@chromium.org Bug: Change-Id: Iab08a7120d28b2d81a5e1d4768fd95a460208ebf Reviewed-on: https://pdfium-review.googlesource.com/7277 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Cary Clark <caryclark@google.com>
2017-07-05fix fuzzer generated out of rangeCary Clark
I could not get this to reproduce. It was also reported in April, but I marked it fixed because I couldn't reproduce this then, either. I suspect that the result of LineSide() is +/-inf, causing either minBounds or maxBounds in ClipAngledGradient() to be set to -1, triggering the stack buffer misread. R=dsinclair@chromium.org,npm@chromium.org Bug: 736574 Change-Id: Id828321f8c5481b862822be43d76a41dd8e74ef0 Reviewed-on: https://pdfium-review.googlesource.com/7273 Reviewed-by: dsinclair <dsinclair@chromium.org> Reviewed-by: Nicolás Peña <npm@chromium.org> Commit-Queue: Cary Clark <caryclark@google.com>
2017-07-05clip save off by oneCary Clark
Code around this bug was altered in April to fix the off by one bug, but somehow the loop counter fix was overlooked. R=dsinclair@chromium.org,npm@chromium.org Bug: 736195 Change-Id: I583a9f2389e6111ae1b847b961afaafd5e854810 Reviewed-on: https://pdfium-review.googlesource.com/7276 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Cary Clark <caryclark@google.com>
2017-06-30Use the right free function for ICC color profiles.chromium/3146Chris Palmer
They are allocated with |opj_malloc| (which is just |malloc|), but we were freeing them with |FX_Free|. But |FX_Free| recently changed to be |PartitionFree|. This is probably not the right ultimate fix, but it should solve the high-occurence crash we're seeing in the short term. BUG=chromium:737033 Change-Id: Ia162fe4e39731bd774d3eccb2357d9add26aa079 Reviewed-on: https://pdfium-review.googlesource.com/7230 Commit-Queue: Chris Palmer <palmer@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org>
2017-06-30Remove hand rolled bsearch from HTMLSTR2CodeRyan Harrison
BUG=pdfium:786 Change-Id: I0779dccb6db0e6ea3933279914153ef7961d9a5b Reviewed-on: https://pdfium-review.googlesource.com/7152 Commit-Queue: Ryan Harrison <rharrison@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-06-30Remove pointless CFX_FloatRect construction.Lei Zhang
Also just call CFX_FloatRect() instead of explicitly writing out all zeros. Change-Id: I7574e64791d0c9ba613b14d0a613737dfbf39b12 Reviewed-on: https://pdfium-review.googlesource.com/7172 Reviewed-by: Ryan Harrison <rharrison@chromium.org> Commit-Queue: Lei Zhang <thestig@chromium.org>
2017-06-29Basic APIs and tests for extracting and setting annotation pathsJane Liu
1. Added APIs for retrieving existing annotation paths and setting annotation paths. * Added an embedder test testing all the new functions. Bug=pdfium:737 Change-Id: Ic451bcd3be488261baf2182549c4238b887b219e Reviewed-on: https://pdfium-review.googlesource.com/6676 Commit-Queue: Jane Liu <janeliulwq@google.com> Reviewed-by: Lei Zhang <thestig@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-06-29Move Start to constructor in CFX_Image(Renderer|Transformer)chromium/3145Nicolas Pena
The bool returned by Start was not being used and the method was always called right after the constructor, so it should be in the constructor. Change-Id: I98abf9f7c11fbe42b3aa15ec5e46731198aa23d5 Reviewed-on: https://pdfium-review.googlesource.com/7151 Commit-Queue: Nicolás Peña <npm@chromium.org> Reviewed-by: Lei Zhang <thestig@chromium.org>
2017-06-29Change SetReverse to GetInverse in CFX_MatrixNicolas Pena
CFX_Matrix::GetInverse is much clearer. Change-Id: Id10ab1723735332e1a78de853f28415ec3a4d834 Reviewed-on: https://pdfium-review.googlesource.com/7090 Reviewed-by: Lei Zhang <thestig@chromium.org> Commit-Queue: Nicolás Peña <npm@chromium.org>
2017-06-28Add << overload for CFX_StringCTemplate classeschromium/3144Ryan Harrison
BUG=pdfium:790 Change-Id: I4a3623dc0daac6ff8407c09cd00e9f2e4e5dd2d7 Reviewed-on: https://pdfium-review.googlesource.com/7051 Commit-Queue: Ryan Harrison <rharrison@chromium.org> Reviewed-by: Tom Sepez <tsepez@chromium.org>
2017-06-28Set default graphics before generating page contentsNicolas Pena
In this CL, the content generator sets some default graphics states before processing the page objects. In particular, a default ExtGState is now set before processing, and the last CTM is now stored right after parsing finishes: the only command to change matrix is ctm, and it concatenates, so inverting requires knowing the current value. Bug: pdfium:779 Change-Id: I35b1c07550ce91839fb0e20fbf717e3e80c9b9d6 Reviewed-on: https://pdfium-review.googlesource.com/7070 Commit-Queue: Nicolás Peña <npm@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
2017-06-28Keep all trailers in CPDF_Parser in m_TrailersNicolas Pena
This CL removes m_pTrailer in favor of having them all in a vector, and having an index that points to the position of the previous m_pTrailer in the vector. Bug: pdfium:787 Change-Id: Ieebbf4849f7ea78f8f74d188e3adb3446a53482e Reviewed-on: https://pdfium-review.googlesource.com/7040 Reviewed-by: dsinclair <dsinclair@chromium.org> Commit-Queue: Nicolás Peña <npm@chromium.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-25 21:15:12 +0000