ChartDirector 7.0 (Java Edition)

ChartViewer.addHotSpotMotionListener


Usage

public void addHotSpotMotionListener(HotSpotMotionListener listener)

Description

Adds the specified HotSpotMotionListener to receive hot spot mouse motion events.

The HotSpotMotionListener is similar to java.awt.event.MouseMotionListener. Instead of listening to general mouse motion events, the HotSpotListener listens to mouse motion events occurred over the hot spots only, and supply the event listener with hot spot attributes.

Arguments

ArgumentDefaultDescription
listener(Mandatory)The HotSpotMotionListener object to receive hot spot mouse events.

Return Value

None