Creates a specific Units object from the String value, either "fraction" "pixels" "insetPixels"
Creates a specific Units object from the String value, either "fraction" "pixels" "insetPixels"
the name of the Units to construct
a Units object or null if the value parameter is not a correct Units name or is null
Field types used in specifying an image coordinate system, see Vec2 class
class Vec2 and <hotSpot> in <IconStyle>, <ScreenOverlay>