DimenCalculationPlumbing class abstract final

EN: Inverter resolution, multi-window detection and dp reads. Each strategy module applies its own formula on top of this.

PT: Resolução de inversores, detecção de multi-janela e leituras em dp. Cada módulo de estratégia aplica sua própria fórmula sobre isto.

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Methods

aspectRatioMultiplier(ScreenConfiguration configuration, double sensitivity) → double

Multiplicative factor for optional aspect-ratio correction: 1 + sensitivity × ln(ar / 1.78) (guarded to 1.0 on degenerate input).

effectiveQualifier(DpQualifier qualifier, Inverter inverter, bool isLandscape, bool isPortrait) → DpQualifier

Applies the inverter swap rule to qualifier for the given orientation.

fastLn(double v) → double

Guarded ln: exact logarithm when finite and positive, 0.0 otherwise.

isMultiWindowConstrained(ScreenConfiguration configuration, bool ignoreMultiWindows, {bool? knownInMultiWindow}) → bool

True when multi-window suppression applies. knownInMultiWindow carries the authoritative answer when available; otherwise the dimension heuristic ((sw − w) ≥ sw × 10%) is a best-effort fallback.

largestSideDp(ScreenConfiguration configuration) → double

Largest window side in dp.

readScreenDp(ScreenConfiguration configuration, DpQualifier actualQualifier) → double

Reads the real window axis in dp for the resolved qualifier.

smallestSideDp(ScreenConfiguration configuration) → double

Smallest window side in dp.