6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package com.sun.javafx.css.converters;
27
28 import com.sun.javafx.css.StyleConverterImpl;
29 import javafx.css.ParsedValue;
30 import javafx.css.StyleConverter;
31 import javafx.scene.shape.SVGPath;
32 import javafx.scene.shape.Shape;
33 import javafx.scene.text.Font;
34
35 import java.util.Map;
36
37 /**
38 * Converts an SVG shape string into a Shape object.
39 */
40 public class ShapeConverter extends StyleConverterImpl<String, Shape> {
41 private static final ShapeConverter INSTANCE = new ShapeConverter();
42
43 public static StyleConverter<String, Shape> getInstance() { return INSTANCE; }
44
45 @Override public Shape convert(ParsedValue<String, Shape> value, Font font) {
46
47 Shape shape = super.getCachedValue(value);
48 if (shape != null) return shape;
49
50 String svg = value.getValue();
51 if (svg == null || svg.isEmpty()) return null;
52 SVGPath path = new SVGPath();
53 path.setContent(svg);
54
55 super.cacheValue(value, path);
56
57 return path;
58 }
59
60 private static Map<ParsedValue<String, Shape>, Shape> cache;
|
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package javafx.css.converter;
27
28 import javafx.css.ParsedValue;
29 import javafx.css.StyleConverter;
30 import javafx.scene.shape.SVGPath;
31 import javafx.scene.shape.Shape;
32 import javafx.scene.text.Font;
33
34 import java.util.Map;
35
36 /**
37 * Converts an SVG shape string into a Shape object.
38 *
39 * @since 9
40 */
41 public class ShapeConverter extends StyleConverter<String, Shape> {
42 private static final ShapeConverter INSTANCE = new ShapeConverter();
43
44 public static StyleConverter<String, Shape> getInstance() { return INSTANCE; }
45
46 @Override public Shape convert(ParsedValue<String, Shape> value, Font font) {
47
48 Shape shape = super.getCachedValue(value);
49 if (shape != null) return shape;
50
51 String svg = value.getValue();
52 if (svg == null || svg.isEmpty()) return null;
53 SVGPath path = new SVGPath();
54 path.setContent(svg);
55
56 super.cacheValue(value, path);
57
58 return path;
59 }
60
61 private static Map<ParsedValue<String, Shape>, Shape> cache;
|