Renders an option mark (as in a radio button), the gtk.types.StateFlags.Checked state will determine whether the option is on or off, and gtk.types.StateFlags.Inconsistent whether it should be marked as undefined.
Typical option mark rendering:
a gtk.style_context.StyleContext
a cairo.context.Context
X origin of the rectangle
Y origin of the rectangle
rectangle width
rectangle height
Renders an option mark (as in a radio button), the gtk.types.StateFlags.Checked state will determine whether the option is on or off, and gtk.types.StateFlags.Inconsistent whether it should be marked as undefined.
Typical option mark rendering: