org.w3c.css.properties.css1.CssFontStyleCSS2 Maven / Gradle / Ivy

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//
// $Id: CssFontStyleCSS2.java,v 1.4 2010-01-05 13:49:43 ylafon Exp $
// From Philippe Le Hegaret ([email protected])
//
// (c) COPYRIGHT MIT and INRIA, 1997.
// Please first read the full copyright statement in file COPYRIGHT.html
package org.w3c.css.properties.css1;

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;

/**
 *   
 *        'font-style'
 *   
 *   
 *   Value: normal | italic | oblique

 *   Initial: normal

 *   Applies to: all elements

 *   Inherited: yes

 *   Percentage values: N/A

 *   
 The 'font-style' property selects between normal (sometimes referred to
 *   as "roman" or "upright"), italic and oblique faces within a font family.
 *   
 A value of 'normal' selects a font that is classified as 'normal' in
 *   the UA's font database, while 'oblique' selects a font that is labeled
 *   'oblique'.  A value of 'italic' selects a font that is labeled 'italic',
 *   or, if that is not available, one labeled 'oblique'.
 *   
 The font that is labeled 'oblique' in the UA's font database may
 *   actually have been generated by electronically slanting a normal font.
 *   
 Fonts with Oblique, Slanted or Incline in their names will typically be
 *   labeled 'oblique' in the UA's font database. Fonts with Italic,
 *   Cursive or Kursiv in their names will typically be labeled
 *   'italic'.
 *   
 *   H1, H2, H3 { font-style: italic }
 *   H1 EM { font-style: normal }
 * 
 *   
 *   In the example above, emphasized text within 'H1' will appear in a normal
 *   face.
 *
 * @version $Revision: 1.4 $
 */
public class CssFontStyleCSS2 extends CssProperty implements CssFontConstantCSS2 {

    int value;

    /**
     * Create a new CssFontStyleCSS2
     */
    public CssFontStyleCSS2() {
	// nothing to do
    }

    /**
     * Creates a new CssFontStyleCSS2
     *
     * @param expression the font style
     * @exception InvalidParamException values are incorrect
     */
    public CssFontStyleCSS2(ApplContext ac, CssExpression expression,
	    boolean check) throws InvalidParamException {

	if(check && expression.getCount() > 1) {
	    throw new InvalidParamException("unrecognize", ac);
	}

	setByUser();
	if (expression.getValue() instanceof CssIdent) {
	    int hash = ((CssIdent) expression.getValue()).hashCode();
	    for (int i=0; iprint
     */
    public boolean isDefault() {
	return value == 0;
    }

    private static int[] hash_values;

    static {
	hash_values = new int[FONTSTYLE.length];
	for (int i=0; i

org.w3c.css.properties.css1.CssFontStyleCSS2 Maven / Gradle / Ivy

* 'font-style' *