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.scene.layout.region;
27
28 import javafx.css.ParsedValue;
29 import com.sun.javafx.css.StyleConverterImpl;
30 import javafx.scene.layout.BackgroundSize;
31 import javafx.scene.text.Font;
32
33 /**
34 * This class appears to be an artifact of the implementation, such that we need
35 * to pass values around as ParsedValues, and so we have a parsed value that just
36 * holds an array of background sizes, and the converter just pulls those
37 * background sizes back out.
38 *
39 * background-size <bg-size> [ , <bg-size> ]*
40 * <bg-size> = [ <size> | auto ]{1,2} | cover | contain
41 * @see <a href="http://www.w3.org/TR/css3-background/#the-background-size">background-size</a>
42 */
43 public final class LayeredBackgroundSizeConverter extends StyleConverterImpl<ParsedValue<ParsedValue[], BackgroundSize>[], BackgroundSize[]> {
44 private static final LayeredBackgroundSizeConverter LAYERED_BACKGROUND_SIZE_CONVERTER =
45 new LayeredBackgroundSizeConverter();
46
47 public static LayeredBackgroundSizeConverter getInstance() {
48 return LAYERED_BACKGROUND_SIZE_CONVERTER;
49 }
50
51 private LayeredBackgroundSizeConverter() {
52 super();
53 }
54
55 @Override
56 public BackgroundSize[] convert(ParsedValue<ParsedValue<ParsedValue[], BackgroundSize>[], BackgroundSize[]> value, Font font) {
57 ParsedValue<ParsedValue[], BackgroundSize>[] layers = value.getValue();
58 BackgroundSize[] sizes = new BackgroundSize[layers.length];
59 for (int l = 0; l < layers.length; l++) {
60 sizes[l] = layers[l].convert(font);
61 }
62 return sizes;
63 }
|
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.scene.layout.region;
27
28 import javafx.css.ParsedValue;
29 import javafx.css.StyleConverter;
30 import javafx.scene.layout.BackgroundSize;
31 import javafx.scene.text.Font;
32
33 /**
34 * This class appears to be an artifact of the implementation, such that we need
35 * to pass values around as ParsedValues, and so we have a parsed value that just
36 * holds an array of background sizes, and the converter just pulls those
37 * background sizes back out.
38 *
39 * background-size <bg-size> [ , <bg-size> ]*
40 * <bg-size> = [ <size> | auto ]{1,2} | cover | contain
41 * @see <a href="http://www.w3.org/TR/css3-background/#the-background-size">background-size</a>
42 */
43 public final class LayeredBackgroundSizeConverter extends StyleConverter<ParsedValue<ParsedValue[], BackgroundSize>[], BackgroundSize[]> {
44 private static final LayeredBackgroundSizeConverter LAYERED_BACKGROUND_SIZE_CONVERTER =
45 new LayeredBackgroundSizeConverter();
46
47 public static LayeredBackgroundSizeConverter getInstance() {
48 return LAYERED_BACKGROUND_SIZE_CONVERTER;
49 }
50
51 private LayeredBackgroundSizeConverter() {
52 super();
53 }
54
55 @Override
56 public BackgroundSize[] convert(ParsedValue<ParsedValue<ParsedValue[], BackgroundSize>[], BackgroundSize[]> value, Font font) {
57 ParsedValue<ParsedValue[], BackgroundSize>[] layers = value.getValue();
58 BackgroundSize[] sizes = new BackgroundSize[layers.length];
59 for (int l = 0; l < layers.length; l++) {
60 sizes[l] = layers[l].convert(font);
61 }
62 return sizes;
63 }
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