import { Area, type IArea, type ICellAddress } from '../../treb-base-types/src/index';
/**
 * FIXME: this is broken. we treat this as a simple javascript object,
 * cloning and creating via JSON, but area is a class instance.
 *
 * that means cloned objects won't work properly (if anyone is relying on
 * that object).
 */
export interface GridSelection {
    /** target or main cell in the selection */
    target: ICellAddress;
    /** selection area */
    area: Area;
    /** there is nothing selected, even though this object exists */
    empty?: boolean;
    /** for cacheing addtional selections. optimally don't serialize */
    rendered?: boolean;
}
/**
 * temporarily splitting into a serialized version that uses IArea instead
 * of Area. we should do this for the actual selection type, but it breaks
 * too many things atm to do that immediately. TODO/FIXME.
 */
export interface SerializedGridSelection {
    /** target or main cell in the selection */
    target: ICellAddress;
    /** selection area */
    area: IArea;
    /** there is nothing selected, even though this object exists */
    empty?: boolean;
    /** for cacheing addtional selections. optimally don't serialize */
    rendered?: boolean;
}
/**
 * create an empty selection
 * @internal
 */
export declare const CreateSelection: () => GridSelection;
/**
 * @internal
 */
export declare const CloneSelection: (rhs: GridSelection) => GridSelection;