import { type HTMLTemplateResult } from '@a11d/lit';
import { DataGridColumnComponent } from '../DataGridColumnComponent.js';
import { DataGridColumn, type DataGridColumnAlignment } from '../../DataGridColumn.js';
export declare abstract class DataGridColumnNumberBase<TData> extends DataGridColumnComponent<TData, number> {
    formatOptions?: Intl.NumberFormatOptions;
    sumHeading: string | undefined;
    textAlign: DataGridColumnAlignment;
    min?: number;
    minDataSelector?: KeyPath.Of<TData>;
    protected getMin(data: TData): number | undefined;
    max?: number;
    maxDataSelector?: KeyPath.Of<TData>;
    protected getMax(data: TData): number | undefined;
    step?: number;
    stepDataSelector?: KeyPath.Of<TData>;
    protected getStep(data: TData): number | undefined;
    get column(): DataGridColumn<TData, number>;
    protected getNumber(value: number | undefined): number | undefined;
    abstract getSumTemplate(sum: number): HTMLTemplateResult;
}
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