import { Component, L10n } from '@syncfusion/ej2-base';
import { INotifyPropertyChanged, EmitType } from '@syncfusion/ej2-base';
import { RenderingMode, DataMatrixEncoding, DataMatrixSize, BarcodeExportType } from '../barcode/enum/enum';
import { DisplayTextModel } from '../barcode/primitives/displaytext-model';
import { MarginModel } from '../barcode/primitives/margin-model';
import { DataMatrixGeneratorModel } from './datamatrix-model';
/**
 * Represents the Datamatrix control
 * ```
 */
export declare class DataMatrixGenerator extends Component<HTMLElement> implements INotifyPropertyChanged {
    /**
     * Defines encoding type of the DataMatrix.
     *
     * @default 'Auto'
     */
    encoding: DataMatrixEncoding;
    /**
     * Defines encoding type of the DataMatrix.
     *
     * @default 'Auto'
     */
    size: DataMatrixSize;
    /**
     * Defines the DataMatrix rendering mode.
     * * SVG - Renders the bar-code objects as SVG elements
     * * Canvas - Renders the bar-code in a canvas
     *
     * @default 'SVG'
     */
    mode: RenderingMode;
    /**
     * Defines the value of the DataMatrix to be rendered.
     *
     * @default undefined
     */
    value: string;
    /**
     * Defines the height of the DataMatrix.
     *
     * @default '100%'
     */
    height: string | number;
    /**
     * Defines the width of the DataMatrix.
     *
     * @default '100%'
     */
    width: string | number;
    /**
     * Defines the text properties for the DataMatrix.
     *
     * @default ''
     */
    displayText: DisplayTextModel;
    /**
     * Defines the margin properties for the DataMatrix.
     *
     * @default ''
     */
    margin: MarginModel;
    /**
     * Defines the background color of the DataMatrix.
     *
     * @default 'white'
     */
    backgroundColor: string;
    /**
     * Triggers if you enter any invalid character.
     *
     * @event
     */
    invalid: EmitType<Object>;
    /**
     * Defines the forecolor of the DataMatrix.
     *
     * @default 'black'
     */
    foreColor: string;
    /**
     * Defines the xDimension of the DataMatrix.
     */
    xDimension: number;
    /** @private */
    private barcodeRenderer;
    private barcodeCanvas;
    /** @private */
    localeObj: L10n;
    /** @private */
    private defaultLocale;
    /**
     * It is used to destroy the Barcode component.
     *
     * @function destroy
     * @returns {void}
     */
    destroy(): void;
    private initializePrivateVariables;
    /**
     * Constructor for creating the widget
     *
     * @param {DataMatrixGeneratorModel} options The barcode model.
     * @param {HTMLElement | string} element The barcode element.
     */
    constructor(options?: DataMatrixGeneratorModel, element?: HTMLElement | string);
    /**
     * Get the properties to be maintained in the persisted state.
     *
     * @returns {string} Get the properties to be maintained in the persisted state.
     */
    getPersistData(): string;
    /**
     * Returns the module name of the barcode
     *
     * @returns {string}  Returns the module name of the barcode
     */
    getModuleName(): string;
    private setCulture;
    private getElementSize;
    private initialize;
    private triggerEvent;
    protected preRender(): void;
    onPropertyChanged(newProp: DataMatrixGeneratorModel, oldProp: DataMatrixGeneratorModel): void;
    private checkdata;
    /**
     * Export the barcode as an image in the specified image type and downloads it in the browser.
     *
     * @returns {void} Export the barcode as an image in the specified image type and downloads it in the browser.
     *  @param {string} fileName - Specifies the filename of the barcode image to be download.
     *  @param {BarcodeExportType} exportType - Defines the format of the barcode to be exported
     */
    exportImage(fileName: string, exportType: BarcodeExportType): void;
    /**
     * Export the barcode as an image in the specified image type and returns it as base64 string.
     *
     * @returns {string} Export the barcode as an image in the specified image type and returns it as base64 string.
     *  @param {BarcodeExportType} barcodeExportType - Defines the format of the barcode to be exported
     */
    exportAsBase64Image(barcodeExportType: BarcodeExportType): Promise<string>;
    private renderElements;
    /**
     * Renders the barcode control
     *
     * @returns {void}
     */
    render(): void;
}