Class DropTarget.DropTargetAutoScroller

All Implemented Interfaces:
ActionListener, EventListener
Enclosing class:
DropTarget
protected static class DropTarget.DropTargetAutoScroller
extends Object
implements ActionListener

this protected nested class implements autoscrolling

Constructors

Modifier Constructor Description
protected DropTargetAutoScroller​(Component c, Point p)

construct a DropTargetAutoScroller

Methods

Modifier and Type Method Description
void actionPerformed​(ActionEvent e)

cause autoscroll to occur
protected void stop()

cause autoscrolling to stop
protected void updateLocation​(Point newLocn)

cause autoscroll to occur

Methods declared in class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructors

DropTargetAutoScroller

protected DropTargetAutoScroller(Component c,
                                 Point p)

construct a DropTargetAutoScroller

Parameters:
c - the Component
p - the Point

Methods

updateLocation

protected void updateLocation(Point newLocn)

cause autoscroll to occur

Parameters:
newLocn - the Point

stop

protected void stop()

cause autoscrolling to stop

actionPerformed

public void actionPerformed(ActionEvent e)

cause autoscroll to occur

Specified by:
actionPerformed in interface ActionListener
Parameters:
e - the ActionEvent

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Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
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https://docs.oracle.com/en/java/javase/11/docs/api/java.desktop/java/awt/dnd/DropTarget.DropTargetAutoScroller.html