tree 8dd96e93effa3f203e7b8bbae1c624f103a7dcff
parent be20f54f3d334ae9991d9368410c57da861f020c
author Lei Zhang <thestig@chromium.org> 1709251930 +0000
committer Pdfium LUCI CQ <pdfium-scoped@luci-project-accounts.iam.gserviceaccount.com> 1709251930 +0000

Change GetColor() to WriteColorToStream()

In CPDF_PageContentGenerator, instead of having the caller get colors
with GetColor() and write them out to a stream, refactor the code so the
caller does the same work via WriteColorToStream(). This:

- Gets rid of an out-parameter that passes only a pointer to a buffer
  and assumes a particular buffer size.
- Centralizes the code that writes out colors for future improvements.

Change-Id: I85f30737023686fb545ee8b2fa7bccb640e9e50a
Reviewed-on: https://pdfium-review.googlesource.com/c/pdfium/+/117093
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: Thomas Sepez <tsepez@google.com>