cairoHasCurrentPoint

[<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>

Returns whether a current point is defined on the current path.
See <code><a rd-options="" href="/link/cairoGetCurrentPoint?package=RGtk2&version=2.20.31" data-mini-rdoc="RGtk2::cairoGetCurrentPoint">cairoGetCurrentPoint</a></code> for details on the current point.

internal

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

cairoHasCurrentPoint: cairoHasCurrentPoint

Description

Usage

Arguments

Value

Details