1 /*******************************************************************************
2 * Copyright (c) 2007, 2010 Association for Decentralized Information Management
4 * All rights reserved. This program and the accompanying materials
5 * are made available under the terms of the Eclipse Public License v1.0
6 * which accompanies this distribution, and is available at
7 * http://www.eclipse.org/legal/epl-v10.html
10 * VTT Technical Research Centre of Finland - initial API and implementation
11 *******************************************************************************/
12 package org.simantics.g2d.element.handler;
14 import java.util.Collection;
16 import org.simantics.g2d.element.IElement;
17 import org.simantics.g2d.layers.ILayer;
18 import org.simantics.g2d.layers.ILayers;
21 * @author Antti Villberg
23 public interface ElementLayers extends ElementHandler {
25 boolean isVisible(IElement e, ILayers layers);
26 boolean isVisible(IElement e, ILayer layer);
27 boolean isFocusable(IElement e, ILayers layers);
28 boolean isFocusable(IElement e, ILayer layer);
29 boolean setVisibility(IElement e, ILayer layer, boolean value);
30 boolean setFocusability(IElement e, ILayer layer, boolean value);