Deprecatedcontext: Gtk.StyleContext
Deprecatedcr: default.Context
a cairo_t
Deprecatedx0: number
X coordinate for the origin of the line
Deprecatedy0: number
Y coordinate for the origin of the line
Deprecatedx1: number
X coordinate for the end of the line
Deprecatedy1: number
Y coordinate for the end of the line
Renders a line from (x0, y0) to (x1, y1).