RGtk2: cairoPatternGetRgba – R documentation

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cairoPatternGetRgba

Gets the solid color for a solid color pattern.

cairoPatternGetRgba(pattern)

pattern

Since 1.4

A list containing the following elements:

`retval`	[`CairoStatus`] `CAIRO_STATUS_SUCCESS`, or `CAIRO_STATUS_PATTERN_TYPE_MISMATCH` if the pattern is not a solid color pattern.
`red`	[numeric] return value for red component of color, or `NULL`
`green`	[numeric] return value for green component of color, or `NULL`
`blue`	[numeric] return value for blue component of color, or `NULL`
`alpha`	[numeric] return value for alpha component of color, or `NULL`

Derived by RGtkGen from GTK+ documentation

R Bindings for Gtk 2.8.0 and Above

v2.20.36

GPL

Authors

Michael Lawrence <michafla@gene.com> and Duncan Temple Lang <duncan@wald.ucdavis.edu>

Initial release