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/**
* ===========================================
* LibLayout : a free Java layouting library
* ===========================================
*
* Project Info: http://reporting.pentaho.org/liblayout/
*
* (C) Copyright 2006-2007, by Pentaho Corporation and Contributors.
*
* This library is free software; you can redistribute it and/or modify it under the terms
* of the GNU Lesser General Public License as published by the Free Software Foundation;
* either version 2.1 of the License, or (at your option) any later version.
*
* This library 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307, USA.
*
* [Java is a trademark or registered trademark of Sun Microsystems, Inc.
* in the United States and other countries.]
*
* ------------
* $Id: CSSStyleRule.java 6501 2008-11-28 17:55:53Z tmorgner $
* ------------
* (C) Copyright 2006-2007, by Pentaho Corporation.
*/
package org.jfree.layouting.input.style;
import java.util.Iterator;
import org.jfree.layouting.input.style.selectors.CSSSelector;
import org.jfree.layouting.input.style.values.CSSValue;
/**
* Creation-Date: 23.11.2005, 10:59:26
*
* @author Thomas Morgner
*/
public class CSSStyleRule extends CSSDeclarationRule
{
private CSSSelector selector;
public CSSStyleRule(final StyleSheet parentStyle,
final StyleRule parentRule)
{
super(parentStyle, parentRule);
}
public CSSSelector getSelector()
{
return selector;
}
public void setSelector(final CSSSelector selector)
{
if (isReadOnly())
{
throw new UnmodifiableStyleSheetException();
}
this.selector = selector;
}
public void merge(final CSSStyleRule elementRule)
{
if (elementRule.isEmpty())
{
return;
}
final boolean[] importantFlags = elementRule.getImportantValues();
final CSSValue[] values = elementRule.getStyleValues();
final StyleKey[] keys = elementRule.getPropertyKeysAsArray();
for (int i = 0; i < values.length; i++)
{
final CSSValue cssValue = values[i];
if (cssValue != null)
{
final StyleKey propertyName = keys[i];
setPropertyValue(propertyName, cssValue, importantFlags[i] && isImportant(propertyName));
}
}
}
}
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