/*******************************************************************************
* Copyright (c) 2014 Ericsson.
* 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:
* Marc Dumais (Ericsson) - initial API and implementation
* Xavier Raynaud (Kalray) - Bug 430804
*******************************************************************************/
package org.eclipse.cdt.visualizer.ui.canvas;
/**
* Interface that can be implemented by objects that want to provide tooltips.
* @since 1.1
*/
public interface ITooltipProvider {
/**
* Return the tooltip to display when mouse stays on this object.
* It may return <code>null</code> if there is nothing to display.
* @param x the x coordinate
* @param y the y coordinate
* @return the tooltip to display on this object.
*/
public String getTooltip(int x, int y);
}