From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- .../javax/accessibility/AccessibleText.java | 185 +++++++++++++++++++++ 1 file changed, 185 insertions(+) create mode 100644 libjava/classpath/javax/accessibility/AccessibleText.java (limited to 'libjava/classpath/javax/accessibility/AccessibleText.java') diff --git a/libjava/classpath/javax/accessibility/AccessibleText.java b/libjava/classpath/javax/accessibility/AccessibleText.java new file mode 100644 index 000000000..be5f45c7e --- /dev/null +++ b/libjava/classpath/javax/accessibility/AccessibleText.java @@ -0,0 +1,185 @@ +/* AccessibleText.java -- aids in accessibly manipulating text + Copyright (C) 2000, 2002, 2004, 2005 Free Software Foundation, Inc. + +This file is part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; see the file COPYING. If not, write to the +Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA +02110-1301 USA. + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package javax.accessibility; + +import java.awt.Point; +import java.awt.Rectangle; + +import javax.swing.text.AttributeSet; + +/** + * Objects which present textual information on the display should implement + * this interface. Accessibility software can use the implementations of + * this interface to change the attributes and spacial location of the text. + * + *

The AccessibleContext.getAccessibleText() method + * should return null if an object does not implement this + * interface. + * + * @author Eric Blake (ebb9@email.byu.edu) + * @see Accessible + * @see AccessibleContext + * @see AccessibleContext#getAccessibleText() + * @since 1.2 + * @status updated to 1.4 + */ +public interface AccessibleText +{ + /** + * Constant designating that the next selection should be a character. + * + * @see #getAtIndex(int, int) + * @see #getAfterIndex(int, int) + * @see #getBeforeIndex(int, int) + */ + int CHARACTER = 1; + + /** + * Constant designating that the next selection should be a word. + * + * @see #getAtIndex(int, int) + * @see #getAfterIndex(int, int) + * @see #getBeforeIndex(int, int) + */ + int WORD = 2; + + /** + * Constant designating that the next selection should be a sentence. + * + * @see #getAtIndex(int, int) + * @see #getAfterIndex(int, int) + * @see #getBeforeIndex(int, int) + */ + int SENTENCE = 3; + + /** + * Given a point in the coordinate system of this object, return the + * 0-based index of the character at that point, or -1 if there is none. + * + * @param point the point to look at + * @return the character index, or -1 + */ + int getIndexAtPoint(Point point); + + /** + * Determines the bounding box of the indexed character. Returns an empty + * rectangle if the index is out of bounds. + * + * @param index the 0-based character index + * @return the bounding box, may be empty + */ + Rectangle getCharacterBounds(int index); + + /** + * Return the number of characters. + * + * @return the character count + */ + int getCharCount(); + + /** + * Return the offset of the character. The offset matches the index of the + * character to the right, since the carat lies between characters. + * + * @return the 0-based caret position + */ + int getCaretPosition(); + + /** + * Returns the section of text at the index, or null if the index or part + * is invalid. + * + * @param part {@link #CHARACTER}, {@link #WORD}, or {@link #SENTENCE} + * @param index the 0-based character index + * @return the selection of text at that index, or null + */ + String getAtIndex(int part, int index); + + /** + * Returns the section of text after the index, or null if the index or part + * is invalid. + * + * @param part {@link #CHARACTER}, {@link #WORD}, or {@link #SENTENCE} + * @param index the 0-based character index + * @return the selection of text after that index, or null + */ + String getAfterIndex(int part, int index); + + /** + * Returns the section of text before the index, or null if the index or part + * is invalid. + * + * @param part {@link #CHARACTER}, {@link #WORD}, or {@link #SENTENCE} + * @param index the 0-based character index + * @return the selection of text before that index, or null + */ + String getBeforeIndex(int part, int index); + + /** + * Returns the attributes of a character at an index, or null if the index + * is out of bounds. + * + * @param index the 0-based character index + * @return the character's attributes + */ + AttributeSet getCharacterAttribute(int index); + + /** + * Returns the start index of the selection. If there is no selection, this + * is the same as the caret location. + * + * @return the 0-based character index of the selection start + */ + int getSelectionStart(); + + /** + * Returns the end index of the selection. If there is no selection, this + * is the same as the caret location. + * + * @return the 0-based character index of the selection end + */ + int getSelectionEnd(); + + /** + * Returns the selected text. This may be null or "" if no text is selected. + * + * @return the selected text + */ + String getSelectedText(); +} // interface AccessibleText -- cgit v1.2.3