pangoRendererDrawErrorUnderline {RGtk2}R Documentation

pangoRendererDrawErrorUnderline

Description

Draw a squiggly line that approximately covers the given rectangle in the style of an underline used to indicate a spelling error. (The width of the underline is rounded to an integer number of up/down segments and the resulting rectangle is centered in the original rectangle)

Usage

pangoRendererDrawErrorUnderline(object, x, y, width, height)

Arguments

object [PangoRenderer] a PangoRenderer
x [integer] X coordinate of underline, in Pango units in user coordinate system
y [integer] Y coordinate of underline, in Pango units in user coordinate system
width [integer] width of underline, in Pango units in user coordinate system
height [integer] height of underline, in Pango units in user coordinate system

Details

This should be called while renderer is already active. Use pangoRendererActivate to activate a renderer.

Since 1.8

Author(s)

Derived by RGtkGen from GTK+ documentation


[Package RGtk2 version 2.12.5-3 Index]