import { Buffer, MeshGeometry } from "pixi.js";
import { DDynamicTextStyleWordWrap } from "./d-dynamic-text-style-word-wrap";
import { DynamicFontAtlas } from "./util/dynamic-font-atlas";
import { DynamicFontAtlasCharacter } from "./util/dynamic-font-atlas-character";
export interface DDynamicTextGeometryModifier {
    clipping: boolean;
    fitting: boolean;
    wordWrap: DDynamicTextStyleWordWrap;
    width: number;
    height: number;
    lineHeight: number;
}
export declare class DDynamicTextGeometry extends MeshGeometry {
    protected static VERTICES?: Float32Array;
    protected static UVS?: Float32Array;
    protected static INDICES?: Uint16Array;
    width: number;
    height: number;
    scale: number;
    scaled: boolean;
    clipped: boolean;
    nchars: number;
    vertexBuffer: Buffer;
    vertices: Float32Array;
    uvBuffer: Buffer;
    uvs: Float32Array;
    indexBuffer: Buffer;
    indices: Uint16Array;
    constructor();
    update(text: string, atlas: DynamicFontAtlas | null, modifier: DDynamicTextGeometryModifier): void;
    protected fill(vertices: Float32Array, uvs: Float32Array, index: number, x: number, y: number, scale: number, character: DynamicFontAtlasCharacter, fw: number, fh: number): void;
    protected fillBlank(vertices: Float32Array, uvs: Float32Array, index: number): void;
    protected initIndices(indices: Uint16Array): void;
}