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2016-05-12Add CFX_ByteStringC::CharAt() to avoid c_str() and casts.tsepez
Most of the time, we want to operate on chars as if they were unsigned, but there are a few places where we need the default (questionably signed) values. Consolidate the casting in a single place rather than forcing callers to get a char* ptr. BUG=pdfium:493 Review-Url: https://codereview.chromium.org/1972053003
2016-05-12Clean up CFX_ImageTransformer.thestig
Review-Url: https://codereview.chromium.org/1973913002
2016-05-11Remove c_str() from fpdf_font.cpptsepez
BUG=pdfium:493 Review-Url: https://codereview.chromium.org/1967223002
2016-04-26Remove several IPDF_ interfaces and CPDF_RenderModule.dsinclair
This CL removes the interfaces: * IPDF_ObjectRenderer * IPDF_OCContext * IPDF_RenderModule * IPDF_PageModule The CPDF_RenderModule was just wrapping new and delete calls. This Cl moves those up to the callers and removes the CPDF_RenderModule class. Review URL: https://codereview.chromium.org/1918323003
2016-04-26Clean up CPDF_Page.thestig
- Merge CPDF_Page::Load() into ctor. - Remove always nullptr param for CPDF_Page::ParseContent(). - Remove unneeded indirection in IPDF_RenderModule. - Delete CPDF_ParseOptions. - Fix up CPDF_Pattern. Review URL: https://codereview.chromium.org/1918113002
2016-04-22Remove #ifdef platform which is always true.tsepez
fx_system.h errors out during compile if _FXM_PLATFORM_ is not one of the four values tested in the ifdef. Remove duplicated code, and use unique_ptr for cleanup. Review URL: https://codereview.chromium.org/1912023002
2016-04-21Remove one warning from PDFium compilation in Crosweili
The original code caused an optimization warning when gcc tries to get rid of 'count > m_Length - index' in CFX_ByteStringC::Mid() while assuming there is no signed integer overflow. This could also be avoided once FX_STRSIZE is no longer a signed integer type. Review URL: https://codereview.chromium.org/1906213002
2016-04-14Explicity use CFX_ByteStrings in a couple of placestsepez
These are exposed by making the ByteString from ByteStringC ctor explicit, but we can clean them up independently. Review URL: https://codereview.chromium.org/1884363002
2016-04-14Avoid string allocs for CMap_GetString() return value.tsepez
StringC's are all that's needed here. Also CMap_GetString() and GetCode() are side-effect free, so remove calls where the value is not used. Review URL: https://codereview.chromium.org/1889003002
2016-04-13Remove implicit cast from CFX_ByteString to (const char*).tsepez
BUG= Review URL: https://codereview.chromium.org/1885973002
2016-04-12Cleanup various IFX_ text interfaces.dsinclair
This CL removes IFX_ArabicChar, IFX_RTFBreak, IFX_TxtBreak, IFX_WordBreak, IFX_FormatString, and IFX_GSUBTable. References were updated to be the concrete classes. The CFX_GSUBTable was also removed as it is unused. BUG=pdfium:468 Review URL: https://codereview.chromium.org/1882213002
2016-04-11Use std::vector as internal storage for CPDF_ArrayWei Li
Replace the usage of CFX_ArrayTemplate inside CPDF_Array, which has non-standard APIs such as GetSize() returns int. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1867183002 .
2016-04-08Rename both As{Byte,Wide}StringC() helpers to AsStringC().tsepez
The naming is redundant given the base type, and will stand in the way of consolidating Byte and Wide code. BUG= Review URL: https://codereview.chromium.org/1862123003
2016-04-06Move core/include/fxge to core/fxge/include.dsinclair
This CL is a straight move of the fxge includes into core/fxge/include. Review URL: https://codereview.chromium.org/1868533002
2016-04-05Rename GetCStr and GetPtr to match CFX_ByteString.dsinclair
This CL updates CFX_ByteStringC to use the more common c_str and raw_str instead of GetCStr and GetPtr. Review URL: https://codereview.chromium.org/1857713003
2016-04-04Make down-conversion explicit from CFX_ByteString to CFX_ByteStringC.tsepez
Having this happen implicitly can be dangerous because the lifetime has to be considered; we should have caught the "red bots" in https://codereview.chromium.org/1847333004/#ps60001 at compile time. Review URL: https://codereview.chromium.org/1853233002
2016-03-29Code change to avoid signed/unsigned mismatch warnings.Wei Li
This makes pdfium code on Linux and Mac sign-compare warning free. The warning flag will be re-enabled after checking on windows clang build. BUG=pdfium:29 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1841643002 .
2016-03-29Rename GetElementValue() to GetDirectObject{By,At}().tsepez
Every time I read this code, I have to make the mental substituion that "Element value" means "de-ref indirect object", so it might as well just say so. BUG= Review URL: https://codereview.chromium.org/1841173002
2016-03-28Cleanup one mac headerWei Li
Remove unimplemented/unused class, and other cleanup R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1834063002 .
2016-03-25Remove FX_DWORD from core/ and delete definitionchromium/2695chromium/2694chromium/2693chromium/2692tsepez
Review URL: https://codereview.chromium.org/1832173003
2016-03-25Replace CFX_DWordArray with CFX_ArrayTemplate<FX_DWORD>.Tom Sepez
First step to getting rid of FX_DWORD. R=ochang@chromium.org Review URL: https://codereview.chromium.org/1832113003 .
2016-03-23Split core/include/fpdfapi/fpdf_resource.hdan sinclair
This CL splits apart the core/include/fpdfapi/fpdf_resource.h file and places the classes into individual files. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1824033002 .
2016-03-23Move core/include/fxcrt to core/fxcrt/include.Dan Sinclair
This CL moves the fxcrt code into the core/fxcrt directory. The only exception was fx_bidi.h which was moved into core/fxcrt as it is not used outside of core/. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1825953002 .
2016-03-23Fix win/clang part 2.Dan Sinclair
After moving EmbeddedUnicodeFromCharcode the IsValidEmbeddedCharcodeFromUnicodeCharset method is no longer used on windows. TBR=weili@chromium.org Review URL: https://codereview.chromium.org/1827823002 .
2016-03-23Fix build on win/clangDan Sinclair
EmbeddedCharcodeFromUnicode is not used on windows anymore and clang complains. TBR=weili@chromium.org Review URL: https://codereview.chromium.org/1828673002 .
2016-03-22Re-enable MSVC warning 4702Wei Li
BUG=pdfium:29 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1821423002 .
2016-03-21Make predefined character table slightly smaller.Tom Sepez
Add a few missing consts and remove a few extra externs. R=ochang@chromium.org Review URL: https://codereview.chromium.org/1817283002 .
2016-03-21Remove FX_WORD in favor of uint16_t.Tom Sepez
It isn't buying us anthing, and it looks strange in a struct when other uint types are already present. R=dsinclair@chromium.org Review URL: https://codereview.chromium.org/1821043003 .
2016-03-21Re-enable several MSVC warningsWei Li
Re-enable the following warnings: 4245: signed/unsigned conversion mismatch; 4310: cast may truncate data; 4389: operator on signed/unsigned mismatch; 4701: use potentially uninitialized local variable; 4706: assignment within conditional expression Clean up the code to avoid those warnings. BUG=pdfium:29 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1801383002 .
2016-03-21Move core/include/fpdfapi/fpdf_pageobj.h into core/fpdfapi.Dan Sinclair
This CL splits the file into individual classes and moves them into core/fpdfapi/fpdf_page as needed. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1811053002 .
2016-03-16Move core/include/fpdfapi/fpdf_page.h to correct locations.Dan Sinclair
This CL splits the fpdf_page.h header into the individual classes and moves them to the correct core/fpdfapi locations. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1805663002 .
2016-03-15core/include/fdpfapi cleanup Part I.Dan Sinclair
This Cl moves a bunch of the files from core/include/fpdfapi to their correct location outside the core/include tree. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1805603002 .
2016-03-14Move core/src/ up to core/.Dan Sinclair
This CL moves the core/src/ files up to core/ and fixes up the include guards, includes and build files. R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1800523005 .
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