Selects nodes in a graph according to a predicate.
capi
graph-pane-select-graph-nodes graph-pane predicate
graph-pane⇩ |
A graph-pane. |
predicate⇩ |
A function of one argument with boolean result. |
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.
CAPI User Guide and Reference Manual (Unix version) - 01 Dec 2021 19:32:42