import { AcDbDatabase } from './AcDbDatabase';
import { AcDbSymbolTable } from './AcDbSymbolTable';
import { AcDbViewportTableRecord } from './AcDbViewportTableRecord';
/**
 * Symbol table for viewport table records.
 *
 * This class manages viewport table records which represent viewport configurations
 * within AutoCAD. Viewports define how the drawing is displayed in different
 * areas of the screen or paper space, including zoom levels, pan positions,
 * and other display properties.
 *
 * @example
 * ```typescript
 * const viewportTable = new AcDbViewportTable(database);
 * const viewport = viewportTable.getAt('*Active');
 * ```
 */
export declare class AcDbViewportTable extends AcDbSymbolTable<AcDbViewportTableRecord> {
    /**
     * Creates a new AcDbViewportTable instance.
     *
     * @param db - The database this viewport table belongs to
     *
     * @example
     * ```typescript
     * const viewportTable = new AcDbViewportTable(database);
     * ```
     */
    constructor(db: AcDbDatabase);
}
//# sourceMappingURL=AcDbViewportTable.d.ts.map