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2016-10-12Convert from int to float values.dsinclair
The CPDF_Page::GetDisplayMatrix expects to set float values into the |display_matrix| but all of the input values are currently int. It is possible to overflow the int values, so this CL changes the variables to be int which closer reflects what they're being used for. BUG=chromium:652038 Review-Url: https://codereview.chromium.org/2412983002
2016-10-12Check for more undefined behavior in CPDF_PSEngine.thestig
BUG=chromium:639792 Review-Url: https://codereview.chromium.org/2415483002
2016-10-12Optimize roll operator in CPDF_PSEngine.thestig
Rolling 0 times is a no-op. Rolling 0 items is a no-op. Rolling N items J times is the same as rolling N items J % N times. This also avoids an integer overflow corner case. BUG=chromium:648077 Review-Url: https://codereview.chromium.org/2412833002
2016-10-11Add CPDF_Object::IsInline()tsepez
Prevent having to remember what an object number of 0 implies. Review-Url: https://codereview.chromium.org/2412673002
2016-10-11Rename fpdf_page_doc.cpp -> cpdf_docpagedata.htsepez
Review-Url: https://codereview.chromium.org/2409283002
2016-10-10Move ToString() and friends from CPDF_Object.h to CPDF_String.htsepez
Ditto with the other ToXXX functions to CPDF_xxx.h. Shortly, we will want to introduce another variant: inline std::unique_ptr<CPDF_String> ToString( std::unique_ptr<CPDF_Object>); This will require that CPDF_String be complete which is not the case in the CPDF_Object.h header. Rather than dragging all the other .h's into it, move these to the subclass headers. That way, these will be together when the new form is added. Review-Url: https://codereview.chromium.org/2406033002
2016-10-05Removed unused stuff, some FX_BOOL, and cleanup pageint.h a bitnpm
- Remove some unused stuff from pageint.h. - Replace some FX_BOOL with bool in pageint.h, and related. - Replace some "protected" with "private" in pageint.h. - Move 2 methods into namespace in fpdf_page_parser_old.cpp. Review-Url: https://codereview.chromium.org/2399573002
2016-10-05Remove FX_BOOL from core/fpdfapi/fontnpm
FX_BOOL can be replaced by bool. Also replaced in a couple other places so that Winbots pass. Review-Url: https://codereview.chromium.org/2395803002
2016-10-04Move core/fpdfapi/fpdf_render to core/fpdfapi/renderdsinclair
BUG=pdfium:603 Review-Url: https://codereview.chromium.org/2393593002
2016-10-04Move core/fpdfapi/fpdf_parser to core/fpdfapi/parserdsinclair
BUG=pdfium:603 Review-Url: https://codereview.chromium.org/2392603004
2016-10-04Move core/fpdfapi/fpdf_page to core/fpdfapi/pagedsinclair
BUG=pdfium:603 Review-Url: https://codereview.chromium.org/2386423004
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