decodeCardTheme static method
Decodes the given value
to an CardTheme. This expects the
given value
to follow the structure below:
{
"clipBehavior": <Clip>,
"color": <Color>,
"elevation": <double>,
"margin": <EdgeInsetsGeometry>,
"shadowColor": <Color>,
"shape": <ShapeBorder>,
"surfaceTintColor": <Color>
}
See also:
Implementation
static CardTheme? decodeCardTheme(
dynamic value, {
bool validate = true,
}) {
CardTheme? result;
if (value is CardTheme) {
result = value;
} else if (value != null) {
assert(SchemaValidator.validate(
schemaId: '$_baseSchemaUrl/card_theme',
value: value,
validate: validate,
));
result = CardTheme(
clipBehavior: decodeClip(
value['clipBehavior'],
validate: false,
),
color: decodeColor(
value['color'],
validate: false,
),
elevation: JsonClass.parseDouble(value['elevation']),
margin: decodeEdgeInsetsGeometry(
value['margin'],
validate: false,
),
shadowColor: decodeColor(
value['shadowColor'],
validate: false,
),
shape: decodeShapeBorder(
value['shape'],
validate: false,
),
surfaceTintColor: decodeColor(
value['surfaceTintColor'],
validate: false,
),
);
}
return result;
}