tree 58400eef40c903d6f0dc921c268eda4a26b2dd56
parent 18931f578ee8be8f621e24cabf98d9b66ace5dbf
author Erik <roboerik@android.com> 1283380748 -0700
committer Erik <roboerik@android.com> 1283472602 -0700

Added methods for getting the x and y span

We would like to separate x and y for our pinch gestures. This
change adds methods for returning those independently instead of
only allowing access to the total span.

Change-Id: I2f54cd83602e447174a49035237da379a573b63e