gdkDrawTrapezoids: gdkDrawTrapezoids

Description Usage Arguments Details Author(s)

View source: R/gdkFuncs.R

Description

Draws a set of anti-aliased trapezoids. The trapezoids are combined using saturation addition, then drawn over the background as a set. This is low level functionality used internally to implement rotated underlines and backgrouds when rendering a PangoLayout and is likely not useful for applications.

Usage

1
gdkDrawTrapezoids(drawable, gc, trapezoids)

Arguments

drawable

a GdkDrawable

gc

a GdkGC

trapezoids

a list of GdkTrapezoid structures

Details

Since 2.6

Author(s)

Derived by RGtkGen from GTK+ documentation


RGtk2 documentation built on June 12, 2018, 5:06 p.m.