import type { BoundingBox, Buffer, BufferOptions } from "regl";
import type { Framebuffer2D, Texture2D, Texture2DOptions } from "regl";
import type * as t from "./types";
import type { GLMarkerType } from "./types";
import type { DashReturn } from "./dash_cache";
export declare function get_regl(gl: WebGLRenderingContext): ReglWrapper;
type ReglRenderFunction<T = object> = (props: T) => void;
export declare class ReglWrapper {
    private _regl;
    private _regl_available;
    private _dash_cache?;
    private _accumulate?;
    private _image?;
    private _solid_line?;
    private _dashed_line?;
    private _marker_no_hatch_map;
    private _marker_hatch_map;
    private _line_geometry;
    private _line_triangles;
    private _rect_geometry;
    private _rect_triangles;
    private _scissor;
    private _viewport;
    private _framebuffer?;
    private _framebuffer_texture?;
    constructor(gl: WebGLRenderingContext);
    buffer(options: BufferOptions): Buffer;
    clear(width: number, height: number): void;
    clear_framebuffer(framebuffer: Framebuffer2D): void;
    get framebuffer_and_texture(): [Framebuffer2D, Texture2D];
    get has_webgl(): boolean;
    get scissor(): BoundingBox;
    set_scissor(x: number, y: number, width: number, height: number): void;
    texture(options: Texture2DOptions): Texture2D;
    get viewport(): BoundingBox;
    accumulate(): ReglRenderFunction;
    dashed_line(): ReglRenderFunction;
    get_dash(line_dash: number[]): DashReturn;
    image(): ReglRenderFunction;
    marker_no_hatch(marker_type: GLMarkerType): ReglRenderFunction<t.MarkerGlyphProps>;
    marker_hatch(marker_type: GLMarkerType): ReglRenderFunction<t.MarkerHatchGlyphProps>;
    solid_line(): ReglRenderFunction;
}
export {};
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