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   this work for additional information regarding copyright ownership.
   The ASF licenses this file to You under the Apache License, Version 2.0
   (the "License"); you may not use this file except in compliance with
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       http://www.apache.org/licenses/LICENSE-2.0

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package org.apache.batik.svggen;

import java.util.HashMap;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;

import org.w3c.dom.Element;

Describes an SVG clip
Author:Vincent Hardy
See Also:
Version:$Id: SVGClipDescriptor.java 1733416 2016-03-03 07:07:13Z gadams $
/** * Describes an SVG clip * * @author <a href="mailto:vincent.hardy@eng.sun.com">Vincent Hardy</a> * @version $Id: SVGClipDescriptor.java 1733416 2016-03-03 07:07:13Z gadams $ * @see org.apache.batik.ext.awt.g2d.GraphicContext * @see org.apache.batik.svggen.SVGDescriptor */
public class SVGClipDescriptor implements SVGDescriptor, SVGSyntax{ private String clipPathValue; private Element clipPathDef;
Creates a new SVGClipDescriptor.
Params:
  • clipPathValue – the clip path value
  • clipPathDef – definition of a clip path
/** * Creates a new SVGClipDescriptor. * @param clipPathValue the clip path value * @param clipPathDef definition of a clip path */
public SVGClipDescriptor(String clipPathValue, Element clipPathDef){ if (clipPathValue == null) throw new SVGGraphics2DRuntimeException(ErrorConstants.ERR_CLIP_NULL); this.clipPathValue = clipPathValue; this.clipPathDef = clipPathDef; }
Params:
  • attrMap – if not null, attribute name/value pairs for this descriptor should be written in this Map. Otherwise, a new Map will be created and attribute name/value pairs will be written into it.
Returns:a map containing the SVG attributes needed by the descriptor.
/** * @param attrMap if not null, attribute name/value pairs * for this descriptor should be written in this Map. * Otherwise, a new Map will be created and attribute * name/value pairs will be written into it. * @return a map containing the SVG attributes needed by the * descriptor. */
public Map getAttributeMap(Map attrMap) { if (attrMap == null) attrMap = new HashMap(); attrMap.put(SVG_CLIP_PATH_ATTRIBUTE, clipPathValue); return attrMap; }
Params:
  • defSet – if not null, definitions required to provide targets for the descriptor attribute values will be copied into defSet. If null, a new Set should be created and definitions copied into it. The set contains zero, one or more Elements.
Returns:a set containing Elements that represent the definition of the descriptor's attribute values
/** * @param defSet if not null, definitions required to provide * targets for the descriptor attribute values will be * copied into defSet. If null, a new Set should be created * and definitions copied into it. The set contains * zero, one or more Elements. * @return a set containing Elements that represent the definition * of the descriptor's attribute values */
public List getDefinitionSet(List defSet) { if (defSet == null) defSet = new LinkedList(); if (clipPathDef != null) defSet.add(clipPathDef); return defSet; } }