import type { ICSSDeclaration } from '../interfaces/css-declaration.interface';
export declare class ElevationLevel<K extends string, V extends number, U extends string> implements ICSSDeclaration<K, V, `${K}: ${V}${U}${';' | ''}`, `var(${K}, ${V}${U})`> {
    readonly Key: K;
    readonly Value: V;
    readonly Unit: U;
    toJSON(): {
        Key: K;
        Value: V;
        Unit: U;
    };
    ToCSSDeclaration(): `${K}: ${V}${U}`;
    ToCSSDeclaration(options: {
        Semicolon: true;
    }): `${K}: ${V}${U};`;
    ToCSSDeclaration(options?: {
        Semicolon?: boolean;
    }): `${K}: ${V}${U}${';' | ''}`;
    ToCSSVariable(): `var(${K}, ${V}${U})`;
    ToCSSValue(): string;
    toString(): `${K}: ${V}${U}`;
    private constructor();
    static readonly Level0: ElevationLevel<"--md-sys-elevation-level-0", 0, "px">;
    static readonly Level1: ElevationLevel<"--md-sys-elevation-level-1", 1, "px">;
    static readonly Level2: ElevationLevel<"--md-sys-elevation-level-2", 3, "px">;
    static readonly Level3: ElevationLevel<"--md-sys-elevation-level-3", 6, "px">;
    static readonly Level4: ElevationLevel<"--md-sys-elevation-level-4", 8, "px">;
    static readonly Level5: ElevationLevel<"--md-sys-elevation-level-5", 12, "px">;
    toBoxShadow(): "box-shadow: none" | "box-shadow: rgba(0, 0, 0, 0.2) 0px 2px 1px -1px, rgba(0, 0, 0, 0.14) 0px 1px 1px 0px, rgba(0, 0, 0, 0.12) 0px 1px 3px 0px" | "box-shadow: rgba(0, 0, 0, 0.2) 0px 3px 3px -2px, rgba(0, 0, 0, 0.14) 0px 3px 4px 0px, rgba(0, 0, 0, 0.12) 0px 1px 8px 0px" | "box-shadow: rgba(0, 0, 0, 0.2) 0px 3px 5px -1px, rgba(0, 0, 0, 0.14) 0px 6px 10px 0px, rgba(0, 0, 0, 0.12) 0px 1px 18px 0px" | "box-shadow: rgba(0, 0, 0, 0.2) 0px 5px 5px -3px, rgba(0, 0, 0, 0.14) 0px 8px 10px 1px, rgba(0, 0, 0, 0.12) 0px 3px 14px 2px" | "box-shadow: rgba(0, 0, 0, 0.2) 0px 7px 8px -4px, rgba(0, 0, 0, 0.14) 0px 12px 17px 2px, rgba(0, 0, 0, 0.12) 0px 5px 22px 4px" | undefined;
    static readonly AllEnums: {
        readonly Level0: ElevationLevel<"--md-sys-elevation-level-0", 0, "px">;
        readonly Level1: ElevationLevel<"--md-sys-elevation-level-1", 1, "px">;
        readonly Level2: ElevationLevel<"--md-sys-elevation-level-2", 3, "px">;
        readonly Level3: ElevationLevel<"--md-sys-elevation-level-3", 6, "px">;
        readonly Level4: ElevationLevel<"--md-sys-elevation-level-4", 8, "px">;
        readonly Level5: ElevationLevel<"--md-sys-elevation-level-5", 12, "px">;
    };
}