import { BindingPrimitive } from "./types";
/** Data structure for a texture */
export interface TextureData {
    width: number;
    height: number;
    numberComponents: number;
    type: "f32" | "u8" | "HTMLImageElement" | "HTMLCanvasElement";
    data: Float32Array | Uint8Array | Uint8ClampedArray | HTMLCanvasElement | HTMLImageElement;
    dimensions: number;
}
/** Texture data binding */
export declare abstract class TextureBinding {
    abstract getTextureData(): TextureData;
}
export declare type ArrayBindingFunction = (datum: any, index: number, data: any[]) => BindingPrimitive;
export declare class ArrayBinding extends TextureBinding {
    private _data;
    private _valueFunction;
    private _dirty;
    private _textureData;
    getTextureData(): TextureData;
    data(): any[];
    data(data: any[]): ArrayBinding;
    value(): ArrayBindingFunction;
    value(func: ArrayBindingFunction): ArrayBinding;
}
export declare class Image extends TextureBinding {
    _data: TextureData;
    setImage(image: HTMLImageElement | HTMLCanvasElement): void;
    getTextureData(): TextureData;
}
export declare function array(): ArrayBinding;