/**
 * Options for pan and zoom behavior
 */
interface PanZoomOptions {
    /** Enable pan and zoom interactions */
    enablePanZoom?: boolean;
    /** Which axes can be zoomed */
    zoomMode?: 'x' | 'y' | 'both';
    /** Function to clamp domain within bounds */
    clampDomain: (d: [number, number], base: [number, number]) => [number, number];
    /** Base x-axis domain */
    baseX: [number, number];
    /** Base y-axis domain */
    baseY: [number, number];
    /** Minimum zoom level */
    minZoom?: number;
    /** Step factor for wheel zoom (default 0.1) */
    wheelZoomStep?: number;
    /** Invert pinch zoom direction */
    invertPinchZoom?: boolean;
    /** Invert wheel zoom direction */
    invertWheelZoom?: boolean;
}
/**
 * Current pan/zoom state
 */
interface PanZoomState {
    /** Current x-axis domain */
    xDomain: [number, number];
    /** Current y-axis domain */
    yDomain: [number, number];
}
/**
 * Generic pan + pinch + wheel domain math extracted from LineChart.
 * Returns helpers for gesture events; caller applies resulting domains to state.
 * @param state - Current pan/zoom state
 * @param setState - State update function
 * @param opts - Pan/zoom options
 * @returns Object with gesture handlers
 */
export declare const usePanZoom: (state: PanZoomState, setState: (next: Partial<PanZoomState>) => void, opts: PanZoomOptions) => {
    startPan: (x: number, y: number) => void;
    updatePan: (x: number, y: number, plotWidth: number, plotHeight: number) => void;
    endPan: () => void;
    startPinch: (distance: number) => void;
    updatePinch: (distance: number) => void;
    endPinch: () => void;
    wheelZoom: (direction: number, anchorXRatio: number, anchorYRatio: number) => void;
};
export {};