Area class - fling_units library

Constructors

Area.infinite([AreaInterpreter interpreter = const AreaInterpreter._m2()]): Infinite area.
const
Area.negativeInfinite([AreaInterpreter interpreter = const AreaInterpreter._m2()]): Infinite negative area.
const
Area.of(Distance a, Distance b): Constructs an Area from component parts.
Area.sum(Iterable<Area> parts, {Precision precision = Precision.max}): Constructs an Area representing the sum of any number of other Areas.
Area.zero([AreaInterpreter interpreter = const AreaInterpreter._m2()]): Represents an area of size zero.
const

defaultInterpreter → MeasurementInterpreter<Area>?: The default unit for this measurement.
finalinherited
defaultValue → double: Returns the default measurement value (i.e. the measurement as interpreted by the default MeasurementInterpreter.
no setterinherited
hashCode → int: The hash code for this object.
no setterinherited
isFinite → bool: Returns true if this measurement is finite.
no setterinherited
isInfinite → bool: Returns true if this measurement is infinite (either positive or negative).
no setterinherited
isNaN → bool: Returns true if this measurement cannot be expressed as a number.
no setterinherited
isNegative → bool: Returns true if this measurement is negative.
no setterinherited
precision → int: Returns the number of digits of precision this measurement has.
no setterinherited
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
si → double: The SI value this measurement is based on.
finalinherited

acceptVisitor(MeasurementVisitor visitor) → void: Accept a visitor object for double-dispatch.
override
as(MeasurementInterpreter<Distance> a, MeasurementInterpreter<Distance> b) → double: Interprets this Measurement in the specified units.
asArea(MeasurementInterpreter<Area> a) → double: Interprets this using the specified MeasurementInterpreter.
by<V extends Measurement<V>>(Measurement<V> other) → DerivedMeasurement<Measurement<Area>, Measurement<V>>: Creates a derived unit that is the multiplication of this measurement with another.
inherited
compareMagnitude(Area other) → double: Returns the difference in magnitude between this and another measurement.
inherited
compareTo(Area other) → int: Compares this object to another object.
inherited
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
per<V extends Measurement<V>>(Measurement<V> other) → DerivedMeasurement<Measurement<Area>, Measurement<V>>: Creates a derived measurement that is the division of this measurement with another.
inherited
toString() → String: A string representation of this object.
inherited
withDefaultUnit(MeasurementInterpreter<Area> interpreter) → Area: Creates a new measurement equivalent to this one but with a different default unit.
inherited
withPrecision(Precision precision) → Area: Creates an equivalent measurement with the specified precision.
inherited

operator *(double multiplier) → Area: Returns a measurement equivalent to a multiple of this.
inherited
operator +(Area other) → Area: Returns a measurement equivalent to the sum of two others.
inherited
operator -(Area other) → Area: Returns a measurement equivalent to the difference between two others.
inherited
operator /(double divisor) → Area: Returns a measurement equivalent to a fraction of this.
inherited
operator <(Area other) → bool: Returns true if this is less than the other measurement.
inherited
operator <=(Area other) → bool: Returns true if this is less than or equal to the other measurement.
inherited
operator ==(Object other) → bool: The equality operator.
inherited
operator >(Area other) → bool: Returns true if this is greater than the other measurement.
inherited
operator >=(Area other) → bool: Returns true if this is greater than or equal to the other measurement.
inherited
operator unary-() → Area: Returns a measurement representing the opposite of this.
inherited
operator ~/(Area other) → int: Returns the truncating division result of this and another measurement.
inherited

square(MeasurementInterpreter<Distance> distanceInterpreter) → AreaInterpreter: Produces an interpreter for the square of a provided distance interpreter.