cairoGlyphExtents

[<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>

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

<code>glyphs</code>

Gets the extents for a list of glyphs. The extents describe a
user-space rectangle that encloses the "inked" portion of the
glyphs, (as they would be drawn by <code><a href="/link/cairoShowGlyphs?package=RGtk2&version=2.8.8" rd-options="" data-mini-rdoc="RGtk2::cairoShowGlyphs">cairoShowGlyphs</a></code>).
Additionally, the x_advance and y_advance values indicate the
amount by which the current point would be advanced by
cairo_show_glyphs.

internal

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

cairoGlyphExtents: cairoGlyphExtents

Description

Usage

Arguments

Value

Details