1 /*
   2  * Copyright (c) 2003, 2005, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 package javax.accessibility;
  26 
  27 import javax.swing.text.AttributeSet;
  28 
  29 
  30 /**
  31  * <P>The AccessibleAttributeSequence provides information about
  32  * a contiguous sequence of text attributes
  33  *
  34  * @see Accessible
  35  * @see Accessible#getAccessibleContext
  36  * @see AccessibleContext
  37  * @see AccessibleContext#getAccessibleText
  38  * @see AccessibleTextSequence
  39  *
  40  * @author       Lynn Monsanto
  41  */
  42 
  43 /**
  44  * This class collects together the span of text that share the same
  45  * contiguous set of attributes, along with that set of attributes.  It
  46  * is used by implementors of the class {@code AccessibleContext} in
  47  * order to generate {@code ACCESSIBLE_TEXT_ATTRIBUTES_CHANGED} events.
  48  *
  49  * @see javax.accessibility.AccessibleContext
  50  * @see javax.accessibility.AccessibleContext#ACCESSIBLE_TEXT_ATTRIBUTES_CHANGED
  51  */
  52 public class AccessibleAttributeSequence {
  53     /** The start index of the text sequence */
  54     public int startIndex;
  55 
  56     /** The end index of the text sequence */
  57     public int endIndex;
  58 
  59     /** The text attributes */
  60     public AttributeSet attributes;
  61 
  62     /**
  63      * Constructs an {@code AccessibleAttributeSequence} with the given
  64      * parameters.
  65      *
  66      * @param start the beginning index of the span of text
  67      * @param end the ending index of the span of text
  68      * @param attr the {@code AttributeSet} shared by this text span
  69      *
  70      * @since 1.6
  71      */
  72     public AccessibleAttributeSequence(int start, int end, AttributeSet attr) {
  73         startIndex = start;
  74         endIndex = end;
  75         attributes = attr;
  76     }
  77 
  78 };