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comparison dwtx/jface/text/IRegion.d @ 129:eb30df5ca28b

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Added JFace Text sources
author Frank Benoit <benoit@tionex.de>
date Sat, 23 Aug 2008 19:10:48 +0200
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1 /*******************************************************************************
2 * Copyright (c) 2000, 2005 IBM Corporation and others.
3 * All rights reserved. This program and the accompanying materials
4 * are made available under the terms of the Eclipse Public License v1.0
5 * which accompanies this distribution, and is available at
6 * http://www.eclipse.org/legal/epl-v10.html
7 *
8 * Contributors:
9 * IBM Corporation - initial API and implementation
10 * Port to the D programming language:
11 * Frank Benoit <benoit@tionex.de>
12 *******************************************************************************/
13 module dwtx.jface.text.IRegion;
14
15 import dwt.dwthelper.utils;
16
17
18 /**
19 * A region describes a certain range in an indexed text store. Text stores are
20 * for example documents or strings. A region is defined by its offset into the
21 * text store and its length.
22 * <p>
23 * A region is considered a value object. Its offset and length do not change
24 * over time.
25 * <p>
26 * Clients may implement this interface or use the standard implementation
27 * {@link dwtx.jface.text.Region}.
28 * </p>
29 */
30 public interface IRegion {
31
32 /**
33 * Returns the length of the region.
34 *
35 * @return the length of the region
36 */
37 int getLength();
38
39 /**
40 * Returns the offset of the region.
41 *
42 * @return the offset of the region
43 */
44 int getOffset();
45 }