Kategorya:Tulong

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// // $Id: TextAnchor.java,v 1.4 2010/01/05 13:49:59 ylafon Exp $ // From Sijtsche de Jong (sy.de.jong@let.rug.nl) // // (c) COPYRIGHT 1995-2000 World Wide Web Consortium (MIT, INRIA, Keio University) // Please first read the full copyright statement at // http://www.w3.org/Consortium/Legal/copyright-software-19980720

package org.w3c.css.properties.svg;

import org.w3c.css.parser.CssStyle; import org.w3c.css.properties.css.CssProperty; import org.w3c.css.util.ApplContext; import org.w3c.css.util.InvalidParamException; import org.w3c.css.values.CssExpression; import org.w3c.css.values.CssIdent; import org.w3c.css.values.CssValue;

/**

*

* Value: start | middle | end | inherit
* Initial:start
* Applies to:'text', 'tspan', 'tref', 'altGlyph', 'textPath' elements
* Inherited:yes
* Percentages:no
* Media::visual */ public class TextAnchor extends CssProperty { CssValue value; static CssIdent start = new CssIdent("start"); private static String[] values = { "start", "middle", "end", "inherit" }; /** * Create a new TextAnchor */ public TextAnchor() { // nothing to do } /** * Create a new TextAnchor * * @param expression The expression for this property * @exception InvalidParamException Incorrect value */ public TextAnchor(ApplContext ac, CssExpression expression, boolean check) throws InvalidParamException { setByUser(); CssValue val = expression.getValue(); int i = 0; for (; i < values.length; i++) { if (val.toString().equals(values[i])) { value = val; expression.next(); break; } } if (i == values.length) { throw new InvalidParamException("value", expression.getValue(), getPropertyName(), ac); } } public TextAnchor(ApplContext ac, CssExpression expression) throws InvalidParamException { this(ac, expression, false); } /** * Add this property to the CssStyle * * @param style The CssStyle */ public void addToStyle(ApplContext ac, CssStyle style) { if (((SVGBasicStyle) style).textAnchor != null) style.addRedefinitionWarning(ac, this); ((SVGBasicStyle) style).textAnchor = this; } /** * Get this property in the style. * * @param style The style where the property is * @param resolve if true, resolve the style to find this property */ public CssProperty getPropertyInStyle(CssStyle style, boolean resolve) { if (resolve) { return ((SVGBasicStyle) style).getTextAnchor(); } else { return ((SVGBasicStyle) style).textAnchor; } } /** * Compares two properties for equality. * * @param value The other property. */ public boolean equals(CssProperty property) { return (property instanceof TextAnchor && value.equals(((TextAnchor) property).value)); } /** * Returns the name of this property */ public String getPropertyName() { return "text-rendering"; } /** * Returns the value of this property */ public Object get() { return value; } /** * Returns true if this property is "softly" inherited */ public boolean isSoftlyInherited() { return value.equals(inherit); } /** * Returns a string representation of the object */ public String toString() { return value.toString(); } /** * Is the value of this property a default value * It is used by alle macro for the function print */ public boolean isDefault() { return (value == start); } } {{Subst:Documentation:t:w: /doc}} 112.198.83.17 18:19, 3 Pebrero 2015 (UTC)

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