y.view
Class NavigationComponent.ZoomAction

java.lang.Object
  javax.swing.AbstractAction
      y.view.NavigationComponent.ZoomAction

All Implemented Interfaces:

ActionListener, MouseListener, Serializable, Cloneable, EventListener, Action

Enclosing class:

NavigationComponent

protected class NavigationComponent.ZoomAction
extends AbstractAction
implements MouseListener

This action is used for the zoom buttons of the zoom controls.

See Also:

Serialized Form

Field Summary

Fields inherited from class javax.swing.AbstractAction

changeSupport, enabled

Fields inherited from interface javax.swing.Action

ACCELERATOR_KEY, ACTION_COMMAND_KEY, DEFAULT, LONG_DESCRIPTION, MNEMONIC_KEY, NAME, SHORT_DESCRIPTION, SMALL_ICON

Constructor Summary

NavigationComponent.ZoomAction(double zoomFactor, Icon icon)
This action is used for the zoom buttons of the zoom controls.

Method Summary

void	actionPerformed(ActionEvent e)
void	mouseClicked(MouseEvent e)
void	mouseEntered(MouseEvent e)
void	mouseExited(MouseEvent e)
void	mousePressed(MouseEvent e)
void	mouseReleased(MouseEvent e)

Methods inherited from class javax.swing.AbstractAction

addPropertyChangeListener, clone, firePropertyChange, getKeys, getPropertyChangeListeners, getValue, isEnabled, putValue, removePropertyChangeListener, setEnabled

Methods inherited from class java.lang.Object

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

Constructor Detail

NavigationComponent.ZoomAction

public NavigationComponent.ZoomAction(double zoomFactor,
                                      Icon icon)

This action is used for the zoom buttons of the zoom controls.

Parameters:

zoomFactor - the factor with which the current zoom level will be multiplied. Factors between 0 and 1 will cause a zoom out, a factor greater than 1 will lead to a zoom in.

icon - an icon for this action

Method Detail

actionPerformed

public void actionPerformed(ActionEvent e)

Specified by:

actionPerformed in interface ActionListener

mouseEntered

public void mouseEntered(MouseEvent e)

Specified by:

mouseEntered in interface MouseListener

mouseExited

public void mouseExited(MouseEvent e)

Specified by:

mouseExited in interface MouseListener

mousePressed

public void mousePressed(MouseEvent e)

Specified by:

mousePressed in interface MouseListener

mouseClicked

public void mouseClicked(MouseEvent e)

Specified by:

mouseClicked in interface MouseListener

mouseReleased

public void mouseReleased(MouseEvent e)

Specified by:

mouseReleased in interface MouseListener