RGtk2: pangoGlyphStringGetLogicalWidths – R documentation

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pangoGlyphStringGetLogicalWidths

Description

Given a PangoGlyphString resulting from pangoShape and the corresponding text, determine the screen width corresponding to each character. When multiple characters compose a single cluster, the width of the entire cluster is divided equally among the characters.

Usage

pangoGlyphStringGetLogicalWidths(object, text, embedding.level)

Arguments

`object`	[`PangoGlyphString`] a `PangoGlyphString`
`text`	[char] the text corresponding to the glyphs
`embedding.level`	[integer] the embedding level of the string

Details

Value

A list containing the following elements:

logical.widths

[integer] a list whose length is the number of characters in text (equal to g_utf8_strlen (text, length) unless text has NUL bytes) to be filled in with the resulting character widths.

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