import { type TgdContext } from "@tolokoban/tgd";
import type { MorphoViewerOverlayTransformEvent, MorphoViewerWorldOverlay } from "../components/types";
type OrbitGate = {
    enabled: boolean;
};
type OverlayInteractionOptions = {
    context: TgdContext;
    getOverlays: () => MorphoViewerWorldOverlay[];
    setOverlays: (overlays: MorphoViewerWorldOverlay[]) => void;
    syncOverlayPositions: () => void;
    getHitRadiusPixels: () => number;
    getOrbit: () => OrbitGate | null;
    setHighlightedId: (id: string | null) => void;
    onTransform?: (event: MorphoViewerOverlayTransformEvent) => void;
    onDragStart?: () => void;
    onDragEnd?: (id: string) => void;
};
export declare class OverlayInteractionController {
    private readonly options;
    private drag;
    private hoverId;
    private attached;
    private onTransform?;
    private modifierRotate;
    private syncRaf;
    private pressedOnOverlay;
    constructor(options: OverlayInteractionOptions);
    get isDragging(): boolean;
    setOnTransform(onTransform?: (event: MorphoViewerOverlayTransformEvent) => void): void;
    attach(): void;
    detach(): void;
    private readonly preventContextMenu;
    private readonly handleKeyChange;
    private readonly handleHover;
    private readonly handleTap;
    private readonly handleMoveStart;
    private readonly handleMove;
    private readonly handleMoveEnd;
    private applyTranslate;
    private applyRotate;
    private scheduleSync;
    private flushSync;
    private cancelScheduledSync;
    private emit;
    private finishDrag;
    private setHover;
    private setCursor;
    private pickOverlay;
}
export {};
//# sourceMappingURL=overlay-interaction.d.ts.map