import { SvgCanvas } from 'red-agate-svg-canvas/modules/drawing/canvas/SvgCanvas';
import { BarcodeBaseProps, BarcodeBasePropsNoUndefined, BarcodeBase } from './BarcodeBase';
export declare type EanTypesEnum = "ean-2" | "ean-5" | "ean-8" | "ean-13" | "upc-a" | "upc-e";
export interface EanProps extends BarcodeBaseProps {
    smallFont?: string;
    elementWidth?: number;
    guardExtHeight?: number;
}
export interface EanPropsNoUndefined extends BarcodeBasePropsNoUndefined {
    smallFont: string;
    elementWidth: number;
    guardExtHeight: number;
}
export declare const eanPropsDefault: EanPropsNoUndefined;
export declare class EanBase extends BarcodeBase<EanProps> {
    constructor(props: EanProps);
    protected get eanTypes(): EanTypesEnum;
    protected calcSymbolSize(data: string, startChar: string, stopChar: string, cdChar: string): {
        tw: number;
        th: number;
    };
    protected calcEanMod10W3Checksum(data: string): number;
    protected calcEan5Checksum(data: string): number;
    protected calcEan2Checksum(data: string): number;
    protected encodeData(data: string): {
        data: string;
        heightData?: string;
        labelText?: string;
        startChar: string;
        stopChar: string;
    };
    protected getBarSpaceWidth(): number[];
    protected getBarSpaceHeight(): Array<Array<{
        offset: number;
        height: number;
    }>>;
    protected getRenderStartCoodinate(data: string, text: string): {
        rx: number;
        ry: number;
    };
    protected renderText(canvas: SvgCanvas, tw: number, th: number, data: string, text: string): void;
}
export declare class Ean13 extends EanBase {
    protected get eanTypes(): EanTypesEnum;
}
export declare const Gtin13: typeof Ean13;
export declare class Ean8 extends EanBase {
    protected get eanTypes(): EanTypesEnum;
}
export declare const Gtin8: typeof Ean8;
export declare class Ean5 extends EanBase {
    protected get eanTypes(): EanTypesEnum;
}
export declare class Ean2 extends EanBase {
    protected get eanTypes(): EanTypesEnum;
}
export declare class UpcA extends EanBase {
    protected get eanTypes(): EanTypesEnum;
}
export declare class UpcE extends EanBase {
    protected get eanTypes(): EanTypesEnum;
}