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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: LayoutContext.java 2739 2007-04-02 11:41:22Z taqua $
* ------------
* (C) Copyright 2006-2007, by Pentaho Corporation.
*/
package org.jfree.layouting.layouter.context;
import java.util.Locale;
import java.util.Map;
import org.jfree.layouting.util.AttributeMap;
/**
* This is where the computed style goes into.
* // todo: Produce the computed counterset!
*
* @author Thomas Morgner
*/
public interface LayoutContext extends LayoutStyle
{
public ContextId getContextId();
public BackgroundSpecification getBackgroundSpecification();
public FontSpecification getFontSpecification();
public ContentSpecification getContentSpecification();
public ListSpecification getListSpecification();
public Map getCounters();
public Map getStrings();
/**
* An element can be exactly one pseudo-element type. It is not possible
* for an element to fullfill two roles, an element is either a 'before'
* or a 'marker', but can as well be a 'before' of an 'marker' (where
* the marker element would be the parent).
*
* @return
*/
public String getPseudoElement();
/**
* May be null.
* @return
*/
public String getNamespace();
/**
* May be null.
* @return
*/
public String getTagName();
/**
* May never be null.
* @return
*/
public AttributeMap getAttributes();
/**
* Returns the language definition of this layout context. If not set, it
* defaults to the parent's language. If the root's language is also not
* defined, then use the system default.
*
* @return the defined language, never null.
*/
public Locale getLanguage();
public boolean isPseudoElement();
public LayoutContext derive();
public LayoutContext detach(Map counters, Map strings);
public void dispose();
}
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