/* * $Id$ * ============================================================================ * The Apache Software License, Version 1.1 * ============================================================================ * * Copyright (C) 1999-2003 The Apache Software Foundation. All rights reserved. * * Redistribution and use in source and binary forms, with or without modifica- * tion, are permitted provided that the following conditions are met: * * 1. Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * * 3. The end-user documentation included with the redistribution, if any, must * include the following acknowledgment: "This product includes software * developed by the Apache Software Foundation (http://www.apache.org/)." * Alternately, this acknowledgment may appear in the software itself, if * and wherever such third-party acknowledgments normally appear. * * 4. The names "FOP" and "Apache Software Foundation" must not be used to * endorse or promote products derived from this software without prior * written permission. For written permission, please contact * apache@apache.org. * * 5. Products derived from this software may not be called "Apache", nor may * "Apache" appear in their name, without prior written permission of the * Apache Software Foundation. * * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLU- * DING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * ============================================================================ * * This software consists of voluntary contributions made by many individuals * on behalf of the Apache Software Foundation and was originally created by * James Tauber . For more information on the Apache * Software Foundation, please see . */ package org.apache.fop.util; import org.apache.fop.layout.FontState; /** * This class provides utilities to distinguish various kinds of Unicode * whitespace and to get character widths in a given FontState. */ public class CharUtilities { /** Character code used to signal a character boundary in * inline content, such as an inline with borders and padding * or a nested block object. */ public static final char CODE_EOT = 0; /** * Character class: Unicode white space */ public static final int UCWHITESPACE = 0; /** * Character class: Line feed */ public static final int LINEFEED = 1; /** * Character class: Boundary between text runs */ public static final int EOT = 2; /** * Character class: non-whitespace */ public static final int NONWHITESPACE = 3; /** * Character class: XML whitespace */ public static final int XMLWHITESPACE = 4; /** * Return the appropriate CharClass constant for the type * of the passed character. * @param c character to inspect * @return int the determined character class */ public static int classOf(char c) { if (c == CODE_EOT) { return EOT; } if (c == '\n') { return LINEFEED; } if (c == ' ' || c == '\r' || c == '\t') { return XMLWHITESPACE; } if (isAnySpace(c)) { return UCWHITESPACE; } return NONWHITESPACE; } /** * Helper method for getting the width of a unicode char * from the current fontstate. * This also performs some guessing on widths on various * versions of space that might not exists in the font. * @param c character to inspect * @param fs FontState to use * @return int the width of the character */ public static int getCharWidth(char c, FontState fs) { int width; if ((c == '\n') || (c == '\r') || (c == '\t') || (c == '\u00A0')) { width = getCharWidth(' ', fs); } else { width = fs.getWidth(fs.mapChar(c)); if (width <= 0) { // Estimate the width of spaces not represented in // the font int em = fs.getWidth(fs.mapChar('m')); int en = fs.getWidth(fs.mapChar('n')); if (em <= 0) { em = 500 * fs.getFontSize(); } if (en <= 0) { en = em - 10; } if (c == ' ') { width = em; } if (c == '\u2000') { width = en; } if (c == '\u2001') { width = em; } if (c == '\u2002') { width = em / 2; } if (c == '\u2003') { width = fs.getFontSize(); } if (c == '\u2004') { width = em / 3; } if (c == '\u2005') { width = em / 4; } if (c == '\u2006') { width = em / 6; } if (c == '\u2007') { width = getCharWidth(' ', fs); } if (c == '\u2008') { width = getCharWidth('.', fs
/*!
 * jQuery UI Effects Fade @VERSION
 *
 * Copyright 2012, AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT or GPL Version 2 licenses.
 * http://jquery.org/license
 *
 * http://docs.jquery.com/UI/Effects/Fade
 *
 * Depends:
 *	jquery.effects.core.js
 */
(function( $, undefined ) {

$.effects.effect.fade = function( o, done ) {
	var el = $( this ),
		mode = $.effects.setMode( el, o.mode || "toggle" ),
		hide = mode === "hide";

	el.show();
	el.animate({ 
		opacity: hide ? 0 : 1
	}, {
		queue: false,
		duration: o.duration,
		easing: o.easing,
		complete: function() {
			if ( hide ) {
				el.hide();
			}
			done();
		}
	});
};

})(jQuery);
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