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.extension.svg;
20:
21: import java.awt.font.FontRenderContext;
22: import java.awt.geom.Point2D;
23: import java.text.AttributedCharacterIterator;
24:
25: import org.apache.batik.gvt.text.TextLayoutFactory;
26: import org.apache.batik.gvt.text.TextSpanLayout;
27:
28: /**
29: * Factory instance that returns TextSpanLayouts appropriate to
30: * FlowRoot instances.
31: *
32: * @see org.apache.batik.gvt.text.TextSpanLayout
33: * @author <a href="mailto:dewese@apache.org">Thomas DeWeese</a>
34: * @version $Id: FlowExtTextLayoutFactory.java 475477 2006-11-15 22:44:28Z cam $
35: */
36: public class FlowExtTextLayoutFactory implements TextLayoutFactory {
37:
38: /**
39: * Returns an instance of TextSpanLayout suitable for rendering the
40: * AttributedCharacterIterator.
41: *
42: * @param aci The character iterator to be laid out
43: * @param charMap Indicates how chars in aci map to original
44: * text char array.
45: * @param offset The offset position for the text layout.
46: * @param frc The font render context to use when creating the text layout.
47: */
48: public TextSpanLayout createTextLayout(
49: AttributedCharacterIterator aci, int[] charMap,
50: Point2D offset, FontRenderContext frc) {
51: return new FlowExtGlyphLayout(aci, charMap, offset, frc);
52: }
53: }
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