cairoHasCurrentPoint

[<verb><a href="/link/Cairo?package=RGtk2&version=2.12.17" rd-options="" data-mini-rdoc="RGtk2::Cairo">Cairo</a></verb>]  a cairo context

<verb>cr</verb>

Returns whether a current point is defined on the current path.
See <code><a href="/link/cairoGetCurrentPoint?package=RGtk2&version=2.12.17" rd-options="" 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

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Details