Import from http://drts.cvs.sourceforge.net/viewvc/drts/projects/jxinput/ tarball

java/de/hardcode/jxinput/Button.java

@@ -0,0 +1,35 @@
+//**********************************************************************************************
+//		(C) Copyright 2002 by Dipl. Phys. Joerg Plewe, HARDCODE Development
+//		All rights reserved. Copying, modification,
+//		distribution or publication without the prior written
+//		consent of the author is prohibited.
+//
+//	Created on 19. Dezember 2001, 21:58
+//**********************************************************************************************
+package de.hardcode.jxinput;
+
+/**
+ *
+ * @author  Herkules
+ */
+public interface Button extends Feature
+{
+	// Enumeration of button types
+	final static int PUSHBUTTON = 0;	
+	final static int TOGGLEBUTTON = 1;
+	
+	/**
+	 * Retrieve the type of the button. 
+	 * Pushbutton will deliver <code>true==getState()</code> as long as they are pressed down.
+	 * Togglebuttons will change their state once they are pressed and keep that state
+	 * until they are pressed again. 
+	 * @return [ PUSHBUTTON | TOGGLEBUTTON ]
+	 */
+	int getType();
+	
+	/**
+	 * Tells the state of the button at last update.
+	 */ 
+	boolean getState();
+}
+