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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>
2016-02-18Fixup incorrect include guards.Dan Sinclair
This CL updates include guards throughout the code base to be in the chromium style. BUG=pdfium:65 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1707893004 .
2015-08-04XFA: clang-format all pdfium code.Nico Weber
No behavior change. Generated by: find . -name '*.cpp' -o -name '*.h' | \ grep -E -v 'third_party|thirdparties|lpng_v163|tiff_v403' | \ xargs ../../buildtools/mac/clang-format -i Then manually merged https://codereview.chromium.org/1269223002/ See thread "tabs vs spaces" on pdfium@googlegroups.com for discussion. BUG=none
2015-02-05Fix build of pdfium_diffTom Sepez
Commit af18cb3 didn't build standalone. TBR=thestig@chromium.org Review URL: https://codereview.chromium.org/901313002
2015-02-05XFA: Support PNG format in pdfium_test and add image diffingTom Sepez
Lays the groundwork for pixel-diffing tests in pdfium. This is a port of chromium's tools/image_diff/image_diff_png.cc onto the top of the fxcodec-provided version of libpng. pdfium_test is modified to support the new format, and the tools/image_diff.cc image comparison utility is provided, stripped of its base/ dependencies. Unfortunately, this can't be back-ported to origin/main, since the underlying PNG support isn't present inside pdfium. BUG=https://code.google.com/p/pdfium/issues/detail?id=62 R=thestig@chromium.org Review URL: https://codereview.chromium.org/870203005