RGtk2: pangoFontGetMetrics – R documentation

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pangoFontGetMetrics

Description

Gets overall metric information for a font. Since the metrics may be substantially different for different scripts, a language tag can be provided to indicate that the metrics should be retrieved that correspond to the script(s) used by that language.

Usage

pangoFontGetMetrics(object, language = NULL)

Arguments

`object`	[`PangoFont`] a `PangoFont`
`language`	[`PangoLanguage`] language tag used to determine which script to get the metrics for, or `NULL` to indicate to get the metrics for the entire font.

Details

If font is NULL, this function gracefully sets some sane values in the output variables and returns.

Value

[PangoFontMetrics] a PangoFontMetrics object.

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