export type BarEdge = 'left' | 'right' | 'top' | 'bottom';
export declare const VOICE_BAR_EDGE_MARGIN_PX = 16;
export declare const VOICE_BAR_HEIGHT_PX = 46;
export declare const VOICE_BAR_WIDTH_PX = 255;
export interface BarDock {
    edge: BarEdge;
    offsetPx: number;
}
export type DockKind = 'bar' | 'launcher';
export declare function isHorizontalEdge(edge: BarEdge): boolean;
export declare function readSavedDock(kind: DockKind): BarDock | null;
export declare function persistDock(kind: DockKind, dock: BarDock): void;
export declare function clampOffset(edge: BarEdge, offsetPx: number): number;
export declare function defaultOffset(edge: BarEdge): number;
export declare function nearestEdge(clientX: number, clientY: number): BarEdge;
export declare function dropTargetFromPointer(clientX: number, clientY: number): BarDock;
export declare function dockStyle(dock: BarDock): React.CSSProperties;
export declare function dockStyleFlush(dock: BarDock): React.CSSProperties;