import * as i0 from '@angular/core'; import * as rxjs from 'rxjs'; import { Subject } from 'rxjs'; declare class PrintOptions { printSectionId: string; printTitle: string; useExistingCss: boolean; bodyClass: string; printMethod: 'window' | 'tab' | 'iframe'; previewOnly: boolean; closeWindow: boolean; printDelay: number; constructor(options?: Partial); } declare class PrintBase { private nonce; private _iframeElement; private _printStyle; private _styleSheetFile; protected printComplete: Subject; /** * Sets the print styles based on the provided values. * * @param {Object} values - Key-value pairs representing print styles. * @protected */ protected setPrintStyle(values: { [key: string]: { [key: string]: string; }; }): void; /** * * * @returns the string that create the stylesheet which will be injected * later within tag. * * -join/replace to transform an array objects to css-styled string */ returnStyleValues(): string; /** * @returns string which contains the link tags containing the css which will * be injected later within tag. * */ private returnStyleSheetLinkTags; /** * Sets the style sheet file based on the provided CSS list. * * @param {string} cssList - CSS file or list of CSS files. * @protected */ protected setStyleSheetFile(cssList: string): void; /** * Updates the default values for input elements. * * @param {HTMLCollectionOf} elements - Collection of input elements. * @private */ private updateInputDefaults; /** * Updates the default values for select elements. * * @param {HTMLCollectionOf} elements - Collection of select elements. * @private */ private updateSelectDefaults; /** * Updates the default values for textarea elements. * * @param {HTMLCollectionOf} elements - Collection of textarea elements. * @private */ private updateTextAreaDefaults; /** * Converts a canvas element to an image and returns its HTML string. * * @param {HTMLCanvasElement} element - The canvas element to convert. * @returns {string} - HTML string of the image. * @private */ private canvasToImageHtml; /** * Includes canvas contents in the print section via img tags. * * @param {HTMLCollectionOf} elements - Collection of canvas elements. * @private */ private updateCanvasToImage; /** * Retrieves the HTML content of a specified printing section. * * @param {string} printSectionId - Id of the printing section. * @returns {string | null} - HTML content of the printing section, or null if not found. * @private */ private getHtmlContents; /** * Retrieves the HTML content of elements with the specified tag. * * @param {keyof HTMLElementTagNameMap} tag - HTML tag name. * @returns {string} - Concatenated outerHTML of elements with the specified tag. * @private */ private getElementTag; protected notifyPrintComplete(): void; /** * Prints the specified content using the provided print options. * * @param {PrintOptions} printOptions - Options for printing. * @public */ protected print(printOptions: PrintOptions): void; protected printWithWindow(printOptions: PrintOptions): void; private printWithIframe; private prepareDocumentComponents; private buildPrintDocument; static ɵfac: i0.ɵɵFactoryDeclaration; static ɵprov: i0.ɵɵInjectableDeclaration; } declare class NgxPrintDirective extends PrintBase { private printOptions; /** * Prevents the print dialog from opening on the window * * @memberof NgxPrintDirective */ set previewOnly(value: boolean); /** * * * @memberof NgxPrintDirective */ set printSectionId(value: string); /** * * * @memberof NgxPrintDirective */ set printTitle(value: string); /** * * * @memberof NgxPrintDirective */ set useExistingCss(value: boolean); /** * A delay in milliseconds to force the print dialog to wait before opened. Default: 0 * * @memberof NgxPrintDirective */ set printDelay(value: number); /** * Whether to close the window after print() returns. * */ set closeWindow(value: boolean); /** * Class attribute to apply to the body element. * */ set bodyClass(value: string); /** * Which PrintMethod (iframe/window/tab) to use. * */ set printMethod(value: typeof PrintOptions.prototype.printMethod); /** * * * @memberof NgxPrintDirective */ set printStyle(values: { [key: string]: { [key: string]: string; }; }); /** * @memberof NgxPrintDirective * @param cssList */ set styleSheetFile(cssList: string); /** * * * @memberof NgxPrintDirective */ print(): void; readonly printCompleted: i0.OutputEmitterRef; static ɵfac: i0.ɵɵFactoryDeclaration; static ɵdir: i0.ɵɵDirectiveDeclaration; } declare class NgxPrintModule { static ɵfac: i0.ɵɵFactoryDeclaration; static ɵmod: i0.ɵɵNgModuleDeclaration; static ɵinj: i0.ɵɵInjectorDeclaration; } /** * Service for handling printing functionality in Angular applications. * Extends the base printing class (PrintBase). * * @export * @class NgxPrintService * @extends {PrintBase} */ declare class NgxPrintService extends PrintBase { printComplete$: rxjs.Observable; /** * Initiates the printing process using the provided print options. * * @param {PrintOptions} printOptions - Options for configuring the printing process. * @memberof NgxPrintService * @returns {void} */ print(printOptions: PrintOptions): void; /** * Sets the print style for the printing process. * * @param {{ [key: string]: { [key: string]: string } }} values - A dictionary representing the print styles. * @memberof NgxPrintService * @setter */ set printStyle(values: { [key: string]: { [key: string]: string; }; }); /** * Sets the stylesheet file for the printing process. * * @param {string} cssList - A string representing the path to the stylesheet file. * @memberof NgxPrintService * @setter */ set styleSheetFile(cssList: string); static ɵfac: i0.ɵɵFactoryDeclaration; static ɵprov: i0.ɵɵInjectableDeclaration; } export { NgxPrintDirective, NgxPrintModule, NgxPrintService, PrintOptions }; //# sourceMappingURL=ngx-print.d.ts.map