import type { PdfElement } from '../models/PdfElement.js';
import type { PdfCleanComposerOptions } from './decomposer.types.js';
/**
 * Interface for PDF Area compatible with pwa-admin
 */
export interface PdfArea {
    id: string;
    coords: number[];
    articleId: number;
    widgetId: string;
}
/**
 * Interface for PDF Data compatible with pwa-admin
 */
export interface PdfData {
    id: string;
    index: number;
    image: string;
    thumbnail: string;
    areas: PdfArea[];
}
/**
 * Options for PDF data generator
 */
export interface PdfDataGeneratorOptions {
    /**
     * Base URL for page images (will append page filename)
     */
    imageBaseUrl?: string;
    /**
     * Function to generate article ID for each area
     * If not provided, will use placeholder articleId
     */
    articleIdGenerator?: (pageIndex: number, elementIndex: number, element: PdfElement) => number;
    /**
     * Function to generate unique IDs for pages and areas
     * If not provided, will use simple incremental IDs
     */
    idGenerator?: () => string;
    /**
     * Minimum element size to include (to filter out tiny elements)
     */
    minElementSize?: {
        width?: number;
        height?: number;
        area?: number;
    };
    /**
     * Whether to group similar elements together
     */
    groupSimilarElements?: boolean;
}
/**
 * Options for PDF data generation process
 * Controls the generation of pwa-admin compatible data format
 */
export interface DataOptions {
    startPage?: number;
    endPage?: number;
    outputDir?: string;
    extractImages?: boolean;
    elementComposer?: boolean;
    cleanComposer?: boolean;
    cleanComposerOptions?: PdfCleanComposerOptions;
    imageWidth?: number;
    imageQuality?: number;
    /**
     * Skip page screenshot generation (useful for text-only extraction or memory-constrained environments)
     * When true, page images will use placeholder filenames instead of actual screenshots
     */
    skipScreenshots?: boolean;
}
/**
 * Result type for PDF data generation operations
 */
export interface DataResult {
    data: PdfData[];
}
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