tree eaf45b82a0ee7a60e5a6f03a630bd5db6d8890c7
parent 4ae21d7942e1b2e21aa791edf3611b7ecaa9aca9
author Hui Yingst <nigi@chromium.org> 1590718196 +0000
committer Chromium commit bot <commit-bot@chromium.org> 1590718196 +0000

Add a helper function for creating text rendering options.

1. Move the process of creating text rendering options from CPDF_Font
   and CPDF_RenderOptions into a helper function
   GetTextRenderOptionsHelper().

2. Avoid setting option FXTEXT_CLEARTYPE (use LCD optimization) if flag
   FXTEXT_NOSMOOTH (disabling anti aliasing) is in use, since LCD
   optimization can only be used when anti aliasing is enabled.

Change-Id: I0cec1e6cd118a4772b6c4e9156e30b51448a37a5
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/70130
Reviewed-by: Lei Zhang <thestig@chromium.org>
Commit-Queue: Hui Yingst <nigi@chromium.org>