gcspy.vis.utils
Class Utils

java.lang.Object
  gcspy.vis.utils.Utils

public class Utils
extends java.lang.Object

General GUI-related utilities

Author:

Tony Printezis

Constructor Summary

Utils()

Method Summary

static int	getMouseButton(java.awt.event.MouseEvent e) Which mouse button was pressed?
static boolean	isAltPressed(java.awt.event.MouseEvent e) Is the alt key pressed
static boolean	isCtrlPressed(java.awt.event.MouseEvent e) Is the control key pressed
static boolean	isShiftPressed(java.awt.event.MouseEvent e) Is the shift key pressed

Methods inherited from class java.lang.Object

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

Constructor Detail

Utils

public Utils()

Method Detail

getMouseButton

public static int getMouseButton(java.awt.event.MouseEvent e)

Which mouse button was pressed?

Parameters:

e - The mouse event

Returns:

The button number or 0 if not button 1-3

isShiftPressed

public static boolean isShiftPressed(java.awt.event.MouseEvent e)

Is the shift key pressed

Parameters:

e - The mouse event

Returns:

true if pressed

isCtrlPressed

public static boolean isCtrlPressed(java.awt.event.MouseEvent e)

Is the control key pressed

Parameters:

e - The mouse event

Returns:

true if pressed

isAltPressed

public static boolean isAltPressed(java.awt.event.MouseEvent e)

Is the alt key pressed

Parameters:

e - The mouse event

Returns:

true if pressed