import EhrElement from '../EhrElement';
export default abstract class MbProportion extends EhrElement {
    static styles: import("lit-element").CSSResult;
    abstract type: string;
    abstract max: number | string;
    abstract min: number | string;
    data: {
        denominator: number;
        numerator: number;
        type: number;
    } | undefined;
    required: boolean;
    autocomplete: boolean;
    hoist: boolean;
    step: string;
    disabled: boolean;
    placeholder: string;
    id: string;
    hideunit: boolean;
    _handleChange(e: CustomEvent): void;
    reportValidity(): boolean;
    getStep(): string;
    getText(): string | number;
    render(): import("lit-element").TemplateResult;
}