RGtk2: pangoLayoutIterGetCharExtents – R documentation

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pangoLayoutIterGetCharExtents

Description

Gets the extents of the current character, in layout coordinates (origin is the top left of the entire layout). Only logical extents can sensibly be obtained for characters; ink extents make sense only down to the level of clusters.

Usage

pangoLayoutIterGetCharExtents(object)

Arguments

object

[PangoLayoutIter] a PangoLayoutIter

Value

A list containing the following elements:

logical.rect

[PangoRectangle] rectangle to fill with logical extents

Author(s)

Derived by RGtkGen from GTK+ documentation

RGtk2

R Bindings for Gtk 2.8.0 and Above

v2.20.36

GPL

Authors

Michael Lawrence <michafla@gene.com> and Duncan Temple Lang <duncan@wald.ucdavis.edu>

Initial release