01: /*
02:
03: Licensed to the Apache Software Foundation (ASF) under one or more
04: contributor license agreements. See the NOTICE file distributed with
05: this work for additional information regarding copyright ownership.
06: The ASF licenses this file to You under the Apache License, Version 2.0
07: (the "License"); you may not use this file except in compliance with
08: the License. You may obtain a copy of the License at
09:
10: http://www.apache.org/licenses/LICENSE-2.0
11:
12: Unless required by applicable law or agreed to in writing, software
13: distributed under the License is distributed on an "AS IS" BASIS,
14: WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15: See the License for the specific language governing permissions and
16: limitations under the License.
17:
18: */
19: package org.apache.batik.parser;
20:
21: import java.awt.Shape;
22: import java.io.IOException;
23: import java.io.Reader;
24:
25: /**
26: * This class produces a polygon shape from a reader.
27: *
28: * @author <a href="mailto:stephane@hillion.org">Stephane Hillion</a>
29: * @version $Id: AWTPolygonProducer.java 475477 2006-11-15 22:44:28Z cam $
30: */
31: public class AWTPolygonProducer extends AWTPolylineProducer {
32: /**
33: * Utility method for creating an ExtendedGeneralPath.
34: * @param r The reader used to read the path specification.
35: * @param wr The winding rule to use for creating the path.
36: */
37: public static Shape createShape(Reader r, int wr)
38: throws IOException, ParseException {
39: PointsParser p = new PointsParser();
40: AWTPolygonProducer ph = new AWTPolygonProducer();
41:
42: ph.setWindingRule(wr);
43: p.setPointsHandler(ph);
44: p.parse(r);
45:
46: return ph.getShape();
47: }
48:
49: /**
50: * Implements {@link PointsHandler#endPoints()}.
51: */
52: public void endPoints() throws ParseException {
53: path.closePath();
54: }
55: }
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