cairoGetLineWidth

[<code><a rd-options="" href="/link/Cairo?package=RGtk2&version=2.20.31" data-mini-rdoc="RGtk2::Cairo">Cairo</a></code>]  a cairo context

<code>cr</code>

This function returns the current line width value exactly as set by
<code><a rd-options="" href="/link/cairoSetLineWidth?package=RGtk2&version=2.20.31" data-mini-rdoc="RGtk2::cairoSetLineWidth">cairoSetLineWidth</a></code>. Note that the value is unchanged even if
the CTM has changed between the calls to <code><a rd-options="" href="/link/cairoSetLineWidth?package=RGtk2&version=2.20.31" data-mini-rdoc="RGtk2::cairoSetLineWidth">cairoSetLineWidth</a></code> and
<code><a rd-options="" href="/link/cairoGetLineWidth?package=RGtk2&version=2.20.31" data-mini-rdoc="RGtk2::cairoGetLineWidth">cairoGetLineWidth</a></code>.

internal

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

cairoGetLineWidth: cairoGetLineWidth

Description

Usage

Arguments

Value