import { BufferGeometry } from 'three';
import { Text as Text$1 } from '../core/Text';
import { TextGeometryInfo, LoadedFont, TextOptions } from '../core/types';
export { LoadedFont, TextOptions } from '../core/types';

interface HyphenationTrieNode {
    patterns: number[] | null;
    children: {
        [char: string]: HyphenationTrieNode;
    };
}

interface ThreeTextGeometryInfo extends Omit<TextGeometryInfo, 'vertices' | 'normals' | 'indices' | 'colors' | 'glyphAttributes'> {
    geometry: BufferGeometry;
    getLoadedFont(): LoadedFont | undefined;
    getCacheSize(): number;
    clearCache(): void;
    measureTextWidth(text: string, letterSpacing?: number): number;
    update(options: Partial<TextOptions>): Promise<ThreeTextGeometryInfo>;
    dispose(): void;
}
declare class Text {
    static setHarfBuzzPath: typeof Text$1.setHarfBuzzPath;
    static setHarfBuzzBuffer: typeof Text$1.setHarfBuzzBuffer;
    static init: typeof Text$1.init;
    static registerPattern: typeof Text$1.registerPattern;
    static preloadPatterns: typeof Text$1.preloadPatterns;
    static setMaxFontCacheMemoryMB: typeof Text$1.setMaxFontCacheMemoryMB;
    static enableWoff2: typeof Text$1.enableWoff2;
    static create(options: TextOptions): Promise<ThreeTextGeometryInfo>;
}

export { HyphenationTrieNode, Text, ThreeTextGeometryInfo as TextGeometryInfo, ThreeTextGeometryInfo };