tree 2c111ab922a6a95c4d3ca5f530e465295d9be7e2
parent 0d67e52ab264151d336003242e67cc8988f14641
author Kevin Lubick <kjlubick@google.com> 1552582774 -0400
committer Skia Commit-Bot <skia-commit-bot@chromium.org> 1552583884 +0000

[particles] basic zoom/pan

Shift + left click to pan
mousewheel to zoom (centering on mouse coordinates)

Bug: skia:
Change-Id: I3bd0381734266e42e1ad5fe565890af3cf98f739
Reviewed-on: https://skia-review.googlesource.com/c/buildbot/+/201360
Commit-Queue: Kevin Lubick <kjlubick@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Reviewed-by: Joe Gregorio <jcgregorio@google.com>