import { HTMLAttributes, ReactElement } from "react";
import "./LinearProgress.css";
export interface InfoRendererProps<T, U> {
    unit: string;
    value: number;
    getUnitProps?: (props: T) => {
        className: string;
    } & T;
    getValueProps: (props: U) => {
        className: string;
    } & U;
}
export interface LinearProgressProps extends HTMLAttributes<HTMLDivElement> {
    /**
     * The className(s) of the component.
     */
    className?: string;
    /**
     * Disabled flag, true when the component is disabled.
     */
    disabled?: boolean;
    /**
     * render props callback to render info panel.
     */
    renderInfo?: (props: Pick<InfoRendererProps<any, any>, "value" | "unit" | "getValueProps" | "getUnitProps">) => ReactElement<InfoRendererProps<any, any>>;
    /**
     * If `true`, the info panel will be displayed.
     */
    showInfo?: boolean;
    /**
     * The size of the line, default is 'small'.
     */
    size?: "small" | "medium" | "large";
    /**
     * Default unit is`%`.
     */
    unit?: string;
    /**
     * The value of the progress indicator for the determinate and static variants.
     * Value between 0 and 100.
     */
    value?: number;
    /**
     * The variant to use.
     * Use indeterminate or query when there is no progress value.
     */
    variant?: "determinate" | "indeterminate" | "query";
}
/**
 * Linear progress bar with an optional Info element, showing the current value
 * The default Info element can be rendered by setting `unit` and `value` props.
 * A custom Info element can be rendered using the `renderInfo` callback.
 * The render props callback is of the form
 * @param {string} unit the unit of the progress info
 * @param {number} value the value of the progress info
 * @param {function} getUnitProps function callback that returns the unit props
 * @param {function} getValueProps function callback that returns the value props
 */
export declare const LinearProgress: import("react").ForwardRefExoticComponent<LinearProgressProps & import("react").RefAttributes<HTMLDivElement>>;