pangoRendererDrawTrapezoid: pangoRendererDrawTrapezoid
In RGtk2: R Bindings for Gtk 2.8.0 and Above

Draws a trapezoid with the parallel sides aligned with the X axis using the given PangoRenderer; coordinates are in device space.

1 2	pangoRendererDrawTrapezoid(object, part, y1., x11, x21, y2, x12, x22)

`object`	[`PangoRenderer`] a `PangoRenderer`
`part`	[`PangoRenderPart`] type of object this trapezoid is part of
`y1.`	[numeric] Y coordinate of top of trapezoid
`x11`	[numeric] X coordinate of left end of top of trapezoid
`x21`	[numeric] X coordinate of right end of top of trapezoid
`y2`	[numeric] Y coordinate of bottom of trapezoid
`x12`	[numeric] X coordinate of left end of bottom of trapezoid
`x22`	[numeric] X coordinate of right end of bottom of trapezoid