51329c944c3021d8eb594fcb79989e6a25545c67 - skia

commit	51329c944c3021d8eb594fcb79989e6a25545c67	[log] [tgz]
author	Hal Canary <halcanary@google.com>	Tue Jun 27 14:28:37 2017 -0400
committer	Skia Commit-Bot <skia-commit-bot@chromium.org>	Tue Jun 27 19:56:43 2017 +0000
tree	1b86e3184a6fac928bc3dc4b08fd1e6a8838c405
parent	0bb0411f59aff6362cedcd90b6ca272c53e19c4c [diff]

SkPDF: clean up PDFDevice.

Motivation:  factor out some code for later re-use; clean up.

  - mask_to_greyscale_image()
  - addSMaskGraphicState()
  - clearMaskOnGraphicState()
  - stop using bare pointer to indicate ownership.
  - add ScopedContentEntry::stream()

Change-Id: I7abe7ff9eab89e1002692017000cda2ca7642631
Reviewed-on: https://skia-review.googlesource.com/20978
Reviewed-by: Ben Wagner <bungeman@google.com>
Commit-Queue: Hal Canary <halcanary@google.com>

src/pdf/SkPDFDevice.cpp[diff]
src/pdf/SkPDFDevice.h[diff]
src/pdf/SkPDFDocument.cpp[diff]
src/pdf/SkPDFShader.cpp[diff]

4 files changed

tree: 1b86e3184a6fac928bc3dc4b08fd1e6a8838c405