MouseListener
, MouseMotionListener
, MouseWheelListener
, EventListener
, MouseInputListener
BasicSliderUI
public class BasicSliderUI.TrackListener extends MouseInputAdapter
Foo
.Modifier and Type | Field | Description |
---|---|---|
protected int |
currentMouseX |
Current mouse x. |
protected int |
currentMouseY |
Current mouse y. |
protected int |
offset |
The offset |
Constructor | Description |
---|---|
TrackListener() |
Constructs a TrackListener . |
Modifier and Type | Method | Description |
---|---|---|
void |
mouseDragged |
Set the models value to the position of the top/left of the thumb relative to the origin of the track. |
void |
mouseMoved |
Invoked when the mouse cursor has been moved onto a component but no buttons have been pushed. |
void |
mousePressed |
If the mouse is pressed above the "thumb" component then reduce the scrollbars value by one page ("page up"), otherwise increase it by one page. |
void |
mouseReleased |
Invoked when a mouse button has been released on a component. |
boolean |
shouldScroll |
Returns if scrolling should occur |
mouseClicked, mouseEntered, mouseExited, mouseMoved, mouseReleased, mouseWheelMoved
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
mouseClicked, mouseEntered, mouseExited
protected transient int offset
protected transient int currentMouseX
protected transient int currentMouseY
public TrackListener()
TrackListener
.public void mouseReleased(MouseEvent e)
e
- the event to be processedpublic void mousePressed(MouseEvent e)
e
- the event to be processedpublic boolean shouldScroll(int direction)
direction
- the direction.public void mouseDragged(MouseEvent e)
mouseDragged
in interface MouseMotionListener
mouseDragged
in class MouseAdapter
e
- the event to be processedpublic void mouseMoved(MouseEvent e)
mouseMoved
in interface MouseMotionListener
mouseMoved
in class MouseAdapter
e
- the event to be processed
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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/21/docs/api/java.desktop/javax/swing/plaf/basic/BasicSliderUI.TrackListener.html