import type { WorkFileImportContext } from './work-file-import';
import type { WorkArtifact } from './work-types';
type PptxConstructor = typeof import('pptxgenjs').default;
declare global {
    interface Window {
        PptxGenJS?: PptxConstructor;
    }
}
export interface WorkPresentationExportOptions {
    pptxRuntimeUrl?: string;
}
export declare const defaultPptxRuntimeUrl: string;
export declare function importWorkPresentationFile(file: File, context?: WorkFileImportContext): Promise<WorkArtifact>;
export declare function exportWorkPresentationArtifact(artifact: WorkArtifact, options?: WorkPresentationExportOptions): Promise<void>;
export declare function createWorkPresentationBlob(artifact: WorkArtifact, options?: WorkPresentationExportOptions): Promise<Blob>;
export {};