RGtk2: gtkWidgetIntersect – R documentation

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gtkWidgetIntersect

Description

Computes the intersection of a widget's area and area, storing the intersection in intersection, and returns TRUE if there was an intersection. intersection may be NULL if you're only interested in whether there was an intersection.

Usage

gtkWidgetIntersect(object, area, intersection)

Arguments

`object`	a `GtkWidget`
`area`	a rectangle
`intersection`	rectangle to store intersection of `widget` and `area`

Value

[logical] TRUE if there was an intersection

Author(s)

Derived by RGtkGen from GTK+ documentation

RGtk2

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