Deprecatedcontext: Gtk.StyleContext
Deprecatedcr: default.Context
a cairo_t
Deprecatedx: number
X origin of the rectangle
Deprecatedy: number
Y origin of the rectangle
Deprecatedwidth: number
rectangle width
Deprecatedheight: number
rectangle height
Renders an option mark (as in a radio button), the Gtk.StateFlags.CHECKED state will determine whether the option is on or off, and Gtk.StateFlags.INCONSISTENT whether it should be marked as undefined.
Typical option mark rendering: