react-native-gesture-handler
Version:
Experimental implementation of a new declarative API for gesture handling in react-native
46 lines (45 loc) • 1.46 kB
TypeScript
import { AdaptedEvent, Config } from '../interfaces';
import GestureHandler from './GestureHandler';
export default class TapGestureHandler extends GestureHandler {
private maxDeltaX;
private maxDeltaY;
private maxDistSq;
private maxDurationMs;
private maxDelayMs;
private numberOfTaps;
private minNumberOfPointers;
private currentMaxNumberOfPointers;
private startX;
private startY;
private offsetX;
private offsetY;
private lastX;
private lastY;
private waitTimeout;
private delayTimeout;
private tapsSoFar;
init(ref: number, propsRef: React.RefObject<unknown>): void;
updateGestureConfig({ enabled, ...props }: Config): void;
protected resetConfig(): void;
protected transformNativeEvent(): {
x: number;
y: number;
absoluteX: number;
absoluteY: number;
};
private clearTimeouts;
private startTap;
private endTap;
protected onPointerDown(event: AdaptedEvent): void;
protected onPointerAdd(event: AdaptedEvent): void;
protected onPointerUp(event: AdaptedEvent): void;
protected onPointerRemove(event: AdaptedEvent): void;
protected onPointerMove(event: AdaptedEvent): void;
protected onPointerOutOfBounds(event: AdaptedEvent): void;
private updateState;
private trySettingPosition;
private shouldFail;
activate(): void;
protected onCancel(): void;
protected resetProgress(): void;
}