RGtk2: atkComponentGetAlpha – R documentation

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atkComponentGetAlpha

Returns the alpha value (i.e. the opacity) for this component, on a scale from 0 (fully transparent) to 1.0 (fully opaque).

atkComponentGetAlpha(object)

object

Since 1.12

[numeric] An alpha value from 0 to 1.0, inclusive.

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