DimensionValue class

A value that represents a dimension. This can be a number, a percentage, or a rem value. A percentage is converted to a decimal value between 0 and 1. A rem value is converted to a pixel value based on the base font size (see kBaseFontSize). Px values are converted to a double and returned as is. Last but not least, if the value is a number, it is converted to a double and returned as is. And if the value is not a number 0 is returned.

Implementers

• LetterSpacingValue

Constructors

DimensionValue(double value)

Properties

hashCode → int

The hash code for this object.

no setter, override

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

value → double

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

override

Operators

operator *(num multiplicand) → DimensionValue

operator +(num addend) → DimensionValue

operator -(num difference) → DimensionValue

operator /(num divisor) → DimensionValue

operator ==(Object other) → bool

The equality operator.

override

Static Properties

zero → DimensionValue

no setter

Static Methods

maybeParse(dynamic value) → DimensionValue?