javafx.css.converter.ShapeConverter Maven / Gradle / Ivy
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package javafx.css.converter;
import javafx.css.ParsedValue;
import javafx.css.StyleConverter;
import javafx.scene.shape.SVGPath;
import javafx.scene.shape.Shape;
import javafx.scene.text.Font;
import java.util.Map;
/**
* Converts an SVG shape string into a Shape object.
*
* @since 9
*/
public class ShapeConverter extends StyleConverter {
private static final ShapeConverter INSTANCE = new ShapeConverter();
public static StyleConverter getInstance() { return INSTANCE; }
@Override public Shape convert(ParsedValue value, Font font) {
Shape shape = super.getCachedValue(value);
if (shape != null) return shape;
String svg = value.getValue();
if (svg == null || svg.isEmpty()) return null;
SVGPath path = new SVGPath();
path.setContent(svg);
super.cacheValue(value, path);
return path;
}
private static Map, Shape> cache;
public static void clearCache() { if (cache != null) cache.clear(); }
}