RGtk2: pangoFontDescriptionSetSize – R documentation

Become an expert in R — Interactive courses, Cheat Sheets, certificates and more!

pangoFontDescriptionSetSize

Description

Sets the size field of a font description in fractional points. This is mutually exclusive with pangoFontDescriptionSetAbsoluteSize.

Usage

pangoFontDescriptionSetSize(object, size)

Arguments

object

[PangoFontDescription] a PangoFontDescription

size

[integer] the size of the font in points, scaled by PANGO_SCALE. (That is, a size value of 10 * PANGO_SCALE is a 10 point font. The conversion factor between points and device units depends on system configuration and the output device. For screen display, a logical DPI of 96 is common, in which case a 10 point font corresponds to a 10 * (96 / 72) = 13.3 pixel font. Use pangoFontDescriptionSetAbsoluteSize if you need a particular size in device units.

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