public FontState(StateExpression condition, Map<String, String> params) {
this.condition = condition;
String colorStr = params.get("color");
if (colorStr == null) throw new IllegalArgumentException("Color must be defined.");
color = Color.parserColor(colorStr);
if (color == null) throw new IllegalArgumentException("Unknown color name: " + colorStr);
String value = params.get("offsetX");
offsetX = value == null ? 0 : Integer.parseInt(value);
value = params.get("offsetY");
offsetY = value == null ? 0 : Integer.parseInt(value);
}
