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

Description Usage Arguments Details Value Author(s)

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.

1	pangoGlyphStringGetLogicalWidths(object, text, embedding.level)

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

See also pangoGlyphItemGetLogicalWidths.

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.

Derived by RGtkGen from GTK+ documentation

RGtk2 documentation built on Oct. 14, 2021, 5:08 p.m.