tree b00196a8cdc6777ee0224653ef70bb2f2f7bb8b9
parent c222907f453e8a0e6376a86f89354eedb8285854
author Nicolas Pena <npm@chromium.org> 1486495296 -0500
committer Chromium commit bot <commit-bot@chromium.org> 1486496769 +0000

Use enum class for PathPoint types.

This hopefully makes it less confusing what the description of a point is.
Currently we have defines for the types, which is confusing because a point
can only be one of the three. And it is mixed up with whether the point is
closing a figure or not.

Change-Id: Icd71355d69c77b3d52ca78e03bc379081ff87753
Reviewed-on: https://pdfium-review.googlesource.com/2552
Commit-Queue: Nicolás Peña <npm@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>