import type { App } from '../App';
import type { SceneJSON } from '../types';
import type { Node } from '../Node';
import type { ExportFormat, ExportOptions, ExportResult } from './exportTypes';
export type { ExportFormat, ExportOptions, ExportResult, ExportRegion } from './exportTypes';
export { validateSceneJSON, parseAndValidateSceneJSON, formatJsonParseError, locateJsonError, formatValidationErrors, validateThemePack, listKnownSceneTypes, formatExpectedValues, formatInvalidValue, suggestClosest, UI_THEME_PRESETS, AUTOMOTIVE_THEME_PRESETS, registerKnownSceneTypes, } from './schema';
export type { ValidationResult, ValidationIssue, JsonErrorLocation, ValidateSceneOptions, ValidateThemeOptions, } from './schema';
export { buildPdfFromJpegPages, pdfToDataUrl, dataUrlToBytes, createMinimalJpegStub } from './pdf';
/** Unified export API (Phase 10). */
export declare function exportApp(app: App, options: ExportOptions): ExportResult;
/** Legacy export helper — prefer `exportApp`. */
export declare function exportScene(app: App, format: ExportFormat, options?: Omit<ExportOptions, 'format'>): string | SceneJSON | Uint8Array;
/** Trigger browser download for export result. */
export declare function downloadExport(result: ExportResult, filename?: string): void;
/** Shallow scene comparison for round-trip tests. */
export declare function scenesEqual(a: SceneJSON, b: SceneJSON): boolean;
/** Export region helper — crop to node. */
export declare function exportNodeRegion(node: Node): {
    x: number;
    y: number;
    width: number;
    height: number;
};