public static Color getColor(String value) {
value = value.trim().toLowerCase();
if (value.equals("none")) {
return null;
} else if (value.equals("currentColor")) {
// indicates that painting shall be done using the color specified by the 'color' property.
return CURRENT_COLOR;
} else if (value.equals("inherit")) {
// Each property may also have a specified value of 'inherit', which
// means that, for a given element, the property takes the same
// computed value as the property for the element's parent
return INHERIT_COLOR;
} else if (SVG_COLORS.containsKey(value)) {
return SVG_COLORS.get(value);
} else if (value.startsWith("#") && value.length() == 7) {
return new Color(Integer.decode(value));
} else if (value.startsWith("#") && value.length() == 4) {
// Three digits hex value
int th = Integer.decode(value);
return new Color(
(th & 0xf)
| ((th & 0xf) << 4)
| ((th & 0xf0) << 4)
| ((th & 0xf0) << 8)
| ((th & 0xf00) << 8)
| ((th & 0xf00) << 12));
} else if (value.startsWith("rgb")) {
StringTokenizer tt = new StringTokenizer(value, "() ,");
tt.nextToken();
Color c =
new Color(
Integer.decode(tt.nextToken()),
Integer.decode(tt.nextToken()),
Integer.decode(tt.nextToken()));
return c;
} else {
return null;
}
}
@SuppressWarnings("unchecked")
public void setAttributes(Map<AttributeKey, Object> map) {
for (Map.Entry<AttributeKey, Object> entry : map.entrySet()) {
setAttribute(entry.getKey(), entry.getValue());
}
}