tree 59ad3f6b15e0c7a22fc78a0f468fb74694f32813
parent b3cafbc45b19a02e10c0cb0006accd0ce4424cc2
author Tyler Denniston <tdenniston@google.com> 1604088114 -0400
committer Skia Commit-Bot <skia-commit-bot@chromium.org> 1604090501 +0000

[svg] Add several skeleton classes for filters

Added:

- SkSVGFilter: This corresponds to a <filter> element. Also added some
  of the attributes of this element.
- SkSVGFe: This will be the base class of all <fe*> elements.
- SkSVGFilterContext: This will hold the contextual mapping of string id
  -> image filter result, for constructing pipelines.

Bug: skia:10841
Change-Id: I15a29d39411a6255ab4e11f022baa10554b2bce6
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/330618
Commit-Queue: Tyler Denniston <tdenniston@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>