gdkScreenSetResolution

a <code><a rd-options="" href="/link/GdkScreen?package=RGtk2&version=2.20.31" data-mini-rdoc="RGtk2::GdkScreen">GdkScreen</a></code>

<code>object</code>

the resolution in "dots per inch". (Physical inches aren't actually
involved; the terminology is conventional.)

<code>dpi</code>

Sets the resolution for font handling on the screen. This is a
scale factor between points specified in a <code><a rd-options="" href="/link/PangoFontDescription?package=RGtk2&version=2.20.31" data-mini-rdoc="RGtk2::PangoFontDescription">PangoFontDescription</a></code>
and cairo units. The default value is 96, meaning that a 10 point
font will be 13 units high. (10 * 96. / 72. = 13.3).

internal

Facilities in the R language for programming
graphical interfaces using Gtk, the Gimp Tool Kit.

Michael Lawrence

RGtk2

R bindings for Gtk 2.8.0 and above

gdkScreenSetResolution function

a <code><a rd-options='' href='GdkScreen'>GdkScreen</a></code>

Sets the resolution for font handling on the screen. This is a
scale factor between points specified in a <code><a rd-options='' href='PangoFontDescription'>PangoFontDescription</a></code>
and cairo units. The default value is 96, meaning that a 10 point
font will be 13 units high. (10 * 96. / 72. = 13.3).

gdkScreenSetResolution: gdkScreenSetResolution

Description

Usage

Arguments

Details