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Diffstat (limited to 'bundles/org.eclipse.swt/Eclipse SWT/common/org/eclipse/swt/events/MouseWheelListener.java')
-rw-r--r-- | bundles/org.eclipse.swt/Eclipse SWT/common/org/eclipse/swt/events/MouseWheelListener.java | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/bundles/org.eclipse.swt/Eclipse SWT/common/org/eclipse/swt/events/MouseWheelListener.java b/bundles/org.eclipse.swt/Eclipse SWT/common/org/eclipse/swt/events/MouseWheelListener.java new file mode 100644 index 0000000000..74d50b1676 --- /dev/null +++ b/bundles/org.eclipse.swt/Eclipse SWT/common/org/eclipse/swt/events/MouseWheelListener.java @@ -0,0 +1,41 @@ +/******************************************************************************* + * Copyright (c) 2000, 2007 IBM Corporation and others. + * All rights reserved. This program and the accompanying materials + * are made available under the terms of the Eclipse Public License v1.0 + * which accompanies this distribution, and is available at + * http://www.eclipse.org/legal/epl-v10.html + * + * Contributors: + * IBM Corporation - initial API and implementation + *******************************************************************************/ +package org.eclipse.swt.events; + + +import org.eclipse.swt.internal.SWTEventListener; + +/** + * Classes which implement this interface provide a method + * that deals with the event that is generated as the mouse + * wheel is scrolled. + * <p> + * After creating an instance of a class that implements + * this interface it can be added to a control using the + * <code>addMouseWheelListener</code> method and removed using + * the <code>removeMouseWheelListener</code> method. When the + * mouse wheel is scrolled the <code>mouseScrolled</code> method + * will be invoked. + * </p> + * + * @see MouseEvent + * + * @since 3.3 + */ +public interface MouseWheelListener extends SWTEventListener { + +/** + * Sent when the mouse wheel is scrolled. + * + * @param e an event containing information about the mouse wheel action + */ +public void mouseScrolled (MouseEvent e); +} |