import type { TextOptions, TextGeometryInfo, TextLayoutResult } from '../core/types';
import type { LoadedFont } from '../core/types';
export declare class MeshGeometryBuilder {
    private geometryBuilder?;
    private textLayout?;
    private loadedFont;
    private fontId;
    constructor(loadedFont: LoadedFont, fontId: string);
    setFont(loadedFont: LoadedFont, fontId: string): void;
    build(layout: TextLayoutResult, options: TextOptions): TextGeometryInfo;
    getCacheSize(): number;
    clearCache(): void;
    reset(): void;
    private finalizeGeometry;
    private applyColorSystem;
    private calculateGlyphBounds;
    private createGlyphAttributes;
}