The labels' font as set ('' for the renderer's default).
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| class(ReferenceFrame), | intent(in) | :: | self |
function label_font(self) result(font) class(ReferenceFrame), intent(in) :: self character(len=:), allocatable :: font if (allocated(self%label_font_)) then font = self%label_font_ else font = '' end if end function label_font