FontFace

class FontFace extends JavaScriptObject

Annotations: @Native.new("FontFace")

Constructors

FontFace() factory

factory FontFace(
  String family,
  Object source, [
  Map<dynamic, dynamic>? descriptors,
])

Implementation

factory FontFace(String family, Object source, [Map? descriptors]) {
  if (descriptors != null) {
    var descriptors_1 = convertDartToNative_Dictionary(descriptors);
    return FontFace._create_1(family, source, descriptors_1);
  }
  return FontFace._create_2(family, source);
}

Properties

display read / write

String? get display

Implementation

String? get display native;

set display(String? value) native;

family read / write

String? get family

Implementation

String? get family native;

set family(String? value) native;

featureSettings read / write

String? get featureSettings

Implementation

String? get featureSettings native;

set featureSettings(String? value) native;

hashCode no setter inherited

int get hashCode

Inherited from Interceptor.

Implementation

int get hashCode => Primitives.objectHashCode(this);

loaded no setter

Future<FontFace> get loaded

Implementation

Future<FontFace> get loaded =>
    promiseToFuture<FontFace>(JS("creates:FontFace;", "#.loaded", this));

runtimeType no setter inherited

Type get runtimeType

Inherited from Interceptor.

Implementation

Type get runtimeType =>
    getRuntimeTypeOfInterceptorNotArray(getInterceptor(this), this);

status no setter

String? get status

Implementation

String? get status native;

stretch read / write

String? get stretch

Implementation

String? get stretch native;

set stretch(String? value) native;

style read / write

String? get style

Implementation

String? get style native;

set style(String? value) native;

unicodeRange read / write

String? get unicodeRange

Implementation

String? get unicodeRange native;

set unicodeRange(String? value) native;

variant read / write

String? get variant

Implementation

String? get variant native;

set variant(String? value) native;

weight read / write

String? get weight

Implementation

String? get weight native;

set weight(String? value) native;

Methods

load()

Future<FontFace> load()

Implementation

Future<FontFace> load() =>
    promiseToFuture<FontFace>(JS("creates:FontFace;", "#.load()", this));

noSuchMethod() inherited

dynamic noSuchMethod(Invocation invocation)

Invoked when a nonexistent method or property is accessed.

A dynamic member invocation can attempt to call a member which doesn't exist on the receiving object. Example:

dynamic object = 1;
object.add(42); // Statically allowed, run-time error

This invalid code will invoke the noSuchMethod method of the integer 1 with an Invocation representing the .add(42) call and arguments (which then throws).

Classes can override noSuchMethod to provide custom behavior for such invalid dynamic invocations.

A class with a non-default noSuchMethod invocation can also omit implementations for members of its interface. Example:

class MockList<T> implements List<T> {
  noSuchMethod(Invocation invocation) {
    log(invocation);
    super.noSuchMethod(invocation); // Will throw.
  }
}
void main() {
  MockList().add(42);
}

This code has no compile-time warnings or errors even though the MockList class has no concrete implementation of any of the List interface methods. Calls to List methods are forwarded to noSuchMethod, so this code will log an invocation similar to Invocation.method(#add, [42]) and then throw.

If a value is returned from noSuchMethod, it becomes the result of the original invocation. If the value is not of a type that can be returned by the original invocation, a type error occurs at the invocation.

The default behavior is to throw a NoSuchMethodError.

Inherited from Interceptor.

Implementation

dynamic noSuchMethod(Invocation invocation) {
  throw NoSuchMethodError.withInvocation(this, invocation);
}

toString() inherited

String toString()

A string representation of this object.

Some classes have a default textual representation, often paired with a static parse function (like int.parse). These classes will provide the textual representation as their string representation.

Other classes have no meaningful textual representation that a program will care about. Such classes will typically override toString to provide useful information when inspecting the object, mainly for debugging or logging.

Inherited from Interceptor.

Implementation

String toString() => Primitives.objectToHumanReadableString(this);

Operators

operator ==() inherited

bool operator ==(Object other)

The equality operator.

The default behavior for all Objects is to return true if and only if this object and other are the same object.

Override this method to specify a different equality relation on a class. The overriding method must still be an equivalence relation. That is, it must be:

• Total: It must return a boolean for all arguments. It should never throw.

• Reflexive: For all objects o, o == o must be true.

• Symmetric: For all objects o1 and o2, o1 == o2 and o2 == o1 must either both be true, or both be false.

• Transitive: For all objects o1, o2, and o3, if o1 == o2 and o2 == o3 are true, then o1 == o3 must be true.

The method should also be consistent over time, so whether two objects are equal should only change if at least one of the objects was modified.

If a subclass overrides the equality operator, it should override the hashCode method as well to maintain consistency.

Inherited from Interceptor.

Implementation

bool operator ==(Object other) => identical(this, other);