de.gsi.chart.plugins

Class MouseEventsHelper

java.lang.Object

de.gsi.chart.plugins.MouseEventsHelper

public class MouseEventsHelper
extends Object

Utility methods for operating on MouseEvents. (Unfortunately, the original by G.Kruk is package scoped)

Author:

Grzegorz Kruk, braeun

Constructor Summary

Constructors

Constructor and Description
MouseEventsHelper()

Method Summary

Modifier and Type	Method and Description
static boolean	isOnlyCtrlModifierDown(MouseEvent event)
static boolean	isOnlyMiddleButtonDown(MouseEvent event)
static boolean	isOnlyPrimaryButtonDown(MouseEvent event)
static boolean	isOnlySecondaryButtonDown(MouseEvent event)
static boolean	modifierKeysUp(MouseEvent event)

Methods inherited from class java.lang.Object

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

Constructor Detail

MouseEventsHelper

public MouseEventsHelper()

Method Detail

isOnlyCtrlModifierDown

public static boolean isOnlyCtrlModifierDown(MouseEvent event)

isOnlyMiddleButtonDown

public static boolean isOnlyMiddleButtonDown(MouseEvent event)

isOnlyPrimaryButtonDown

public static boolean isOnlyPrimaryButtonDown(MouseEvent event)

isOnlySecondaryButtonDown

public static boolean isOnlySecondaryButtonDown(MouseEvent event)

modifierKeysUp

public static boolean modifierKeysUp(MouseEvent event)