Verwendung

Apply a pinch's change in scale.

Dieser Typ wird verwendet von pinch

tsx
// Apply a pinch's change in scale.
import { Text, pinch, signal, type PinchChangeEvent } from 'kuito';

const fontSize = signal(17);

// Text size follows the pinch, between 12 and 34 points.
const resize = (event: PinchChangeEvent) => {
  fontSize.value = Math.min(34, Math.max(12, fontSize.value * event.scaleChange));
};

<Text fontSize={fontSize.value} gestures={[pinch({ onChange: resize })]}>
  Pinch to resize
</Text>;

Typdeklaration

ts
export type PinchOptions = Common & Callbacks<PinchEvent, PinchChangeEvent>;

Mitglieder 5

NameTypErforderlichBeschreibung
disabledbooleanNeinIgnores touches, like a disabled Pressable.
hitAreaHitAreaNeinInsets of the area that takes touches: one for every edge, or by edge.
onStart(event: PinchEvent) => voidNeinIt activated.
onChange(event: PinchChangeEvent) => voidNeinIt moved, with the change since the last move.
onEnd(event: PinchEvent, success: boolean) => voidNeinIt ended after activating: success is false when it was cancelled.
onStart — Methodensignaturen

Signaturen

ts
(event: PinchEvent): void

Parameter

NameTypErforderlichBeschreibung
eventPinchEventJa—

Rückgabe

void

onChange — Methodensignaturen

Signaturen

ts
(event: PinchChangeEvent): void

Parameter

NameTypErforderlichBeschreibung
eventPinchChangeEventJa—

Rückgabe

void

onEnd — Methodensignaturen

Signaturen

ts
(event: PinchEvent, success: boolean): void

Parameter

NameTypErforderlichBeschreibung
eventPinchEventJa—
successbooleanJa—

Rückgabe

void

Generiert aus den öffentlichen TypeScript-Deklarationen: Signaturen, Props und Standardwerte stammen aus der geprüften Quelle, Beschreibungen aus deren JSDoc. Kein Standardwert ist erfunden.