import { OnInit } from '@angular/core';
import { Styles } from 'jss';
import { Theme } from '../../types/index';
import { Ground, GroundProps } from '../ground/index';
import { TypographyProps } from '../typography/index';
declare type DisableTypographyProp = boolean | string;
declare type SubheadingProp = string;
declare type TitleProp = string;
export interface CardHeaderProps extends GroundProps {
    disableTypography?: DisableTypographyProp;
    subheading?: SubheadingProp;
    subheadingTypographyProps?: TypographyProps;
    title?: TitleProp;
    titleTypographyProps?: TypographyProps;
}
export declare const cardHeaderClassKey: string;
export declare type CardHeaderClasses = 'root' | 'subheading' | 'title';
export declare function CardHeaderStyles(theme: Theme): Styles;
export declare class CardHeader extends Ground implements OnInit {
    disableTypography: DisableTypographyProp;
    subheading: SubheadingProp;
    subheadingTypographyProps: TypographyProps;
    title: TitleProp;
    titleTypographyProps: TypographyProps;
    composedClasses: string;
    subheadingTypography: TypographyProps;
    titleTypography: TypographyProps;
    ngOnInit(): void;
    composeTypographyProps(): void;
}
export {};