import { CxRenderingContext } from './rendering_context';
import { CxTexture } from './texture';
export declare class CxTexChar {
    tex_x0: number;
    tex_y0: number;
    tex_x1: number;
    tex_y1: number;
    w: number;
    constructor(tex_x0: number, tex_y0: number, tex_x1: number, tex_y1: number, w: number);
}
export declare class CxTextureFont extends CxTexture {
    font: string;
    size: number;
    start_char: any;
    end_char: any;
    fillStyle: string;
    font_canvas_width: number;
    font_canvas_height: number;
    font_tex_coords: Map<string, CxTexChar>;
    constructor(font: string, size: number);
    load(context: CxRenderingContext): void;
}