kStandardVerticalFocalPointShift constant

double const kStandardVerticalFocalPointShift

The vertical distance that the magnifier should be above the focal point.

The kStandardVerticalFocalPointShift value is a constant so that positioning of this Magnifier can be done with a guaranteed size, as opposed to an estimate.

Implementation

static const double kStandardVerticalFocalPointShift = 22.0;