Convenience definition for subclasses to get the full icon scale for this class of Widget. It simple returns the value mTheme.mIconScale * this.mIconExtraScale.
Theme.mIconScale and Widget.mIconExtraScale. This tiered scaling strategy may not be appropriate with fonts other than entypo.ttf.
See Implementation
Convenience definition for subclasses to get the full icon scale for this class of Widget. It simple returns the value mTheme.mIconScale * this.mIconExtraScale.