decodeTickLabelAnchor static method
Expects the map
to be either a charts.TickLabelAnchor
or a String
containing one of the following values:
after
before
centered
inside
Implementation
static charts.TickLabelAnchor? decodeTickLabelAnchor(
dynamic map, {
bool validate = true,
}) {
charts.TickLabelAnchor? result;
if (map is charts.TickLabelAnchor) {
result = map;
} else if (map != null) {
assert(SchemaValidator.validate(
schemaId: '$_baseSchemaUrl/tick_label_anchor',
value: map,
validate: validate,
));
switch (map) {
case 'after':
result = charts.TickLabelAnchor.after;
break;
case 'before':
result = charts.TickLabelAnchor.before;
break;
case 'centered':
result = charts.TickLabelAnchor.centered;
break;
case 'inside':
result = charts.TickLabelAnchor.inside;
break;
default:
throw Exception(
'[decodeTickLabelAnchor]: map is not supported: [$map]',
);
}
}
return result;
}