ExpressionOld class

Constructors

ExpressionOld(PercentGetter percentGetter, LiteralGetter? literal, {PxUnitVector? literalCache})

const

ExpressionOld.literal((double, PxUnit) lt)

factory

ExpressionOld.literalGetter(LiteralGetter getter)

factory

ExpressionOld.percent(double value)

factory

ExpressionOld.percentGetter(PercentGetter getter)

factory

Properties

hashCode → int

The hash code for this object.

no setter, inherited

literal → LiteralGetter?

遇到 vh+vw wpc+hpc 或者 vh+wpc vw+hpc 时启用

final

literalCache → PxUnitVector?

final

percentGetter → PercentGetter

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

horizontalHeightMergeLiteral([PxUnit? pu]) → LiteralGetter

横线(纵轴)转为字面量(单位值)表示，优先转成指定单位，其次同一单位，否则转成 hpc(heightPercent)

horizontalHeightMergeLiteralExpression([PxUnit? pu]) → ExpressionOld

horizontalHeightMergePercent() → PercentGetter

全部转换为高度的 百分比值

looseEqual(ExpressionOld other, [Size sampleSize = const Size.square(100)]) → bool

looseEqualString(ExpressionOld other, [Size sampleSize = const Size.square(100)]) → String

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

verticalWidthMergeLiteral([PxUnit? pu]) → LiteralGetter

纵线(横轴)转为字面量(单位值)表示，优先转成指定单位，其次是同一单位，否则转成 wpc(widthPercent)

verticalWidthMergeLiteralExpression([PxUnit? pu]) → ExpressionOld

verticalWidthMergePercent() → PercentGetter

全部转换为宽度的 百分比值

Operators

operator *(Object o) → dynamic

operator +(Object o) → dynamic

operator -(Object o) → dynamic

operator /(Object o) → dynamic

operator ==(Object other) → bool

The equality operator.

inherited