over-pinboard-object-p

over-pinboard-object-p Generic Function

Summary

Tests whether a point lies within the boundary of a pinboard object.

Package

capi

Signature

over-pinboard-object-p pinboard-object x y

Arguments

`pinboard-object`⇩	A pinboard-object.
`x`⇩, `y`⇩	Reals.

Description

The generic function over-pinboard-object-p returns non-nil if the coordinates specified by x and y are within the boundary of pinboard-object. To find the actual object at this position, use pinboard-object-at-position.

The default method returns t if x and y are within the bounding area of the pinboard object. A method is supplied for line-pinboard-object and you may add methods for your own pinboard-object subclasses.