graph-pane-select-graph-nodes

graph-pane-select-graph-nodes Generic Function

Summary

Selects nodes in a graph according to a predicate.

Package

capi

Signature

graph-pane-select-graph-nodes graph-pane predicate

Arguments

`graph-pane`⇩	A graph-pane.
`predicate`⇩	A function of one argument with boolean result.

Description

The generic function graph-pane-select-graph-nodes applies predicate to all of the graph-nodes in graph-pane, and sets the selected-items to be the objects corresponding to those nodes for which predicate returns a true value.