cairoSetFontSize

[<code><a href="/link/Cairo?package=RGtk2&version=2.8.8" rd-options="" data-mini-rdoc="RGtk2::Cairo">Cairo</a></code>]  a <code><a href="/link/Cairo?package=RGtk2&version=2.8.8" rd-options="" data-mini-rdoc="RGtk2::Cairo">Cairo</a></code>

<code>cr</code>

[numeric]  the new font size, in user space units

<code>size</code>

Sets the current font matrix to a scale by a factor of <code>size</code>, replacing
any font matrix previously set with <code><a href="/link/cairoSetFontSize?package=RGtk2&version=2.8.8" rd-options="" data-mini-rdoc="RGtk2::cairoSetFontSize">cairoSetFontSize</a></code> or
<code><a href="/link/cairoSetFontMatrix?package=RGtk2&version=2.8.8" rd-options="" data-mini-rdoc="RGtk2::cairoSetFontMatrix">cairoSetFontMatrix</a></code>. This results in a font size of <code>size</code> user space
units. (More precisely, this matrix will result in the font's
em-square being a <code>size</code> by <code>size</code> square in user space.)

internal

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

cairoSetFontSize: cairoSetFontSize

Description

Usage

Arguments