import { Base, Nullable$1, Type } from "igniteui-angular-core";
import { ISupportSetProperty } from "./ISupportSetProperty";
import { ColorInfo } from "./ColorInfo";
import { ST_PatternType } from "./ST_PatternType";
import { XmlPartManagerBase } from "./XmlPartManagerBase";
import { ElementPropertyIds } from "./ElementPropertyIds";
/**
 * @hidden
 */
export declare class CT_PatternFill extends Base implements ISupportSetProperty {
    static $t: Type;
    constructor();
    b: ColorInfo;
    a: ColorInfo;
    c: Nullable$1<ST_PatternType>;
    static e(a: XmlPartManagerBase, b: Nullable$1<ST_PatternType>): {
        p1: Nullable$1<ST_PatternType>;
    };
    static f(a: XmlPartManagerBase, b: string, c?: Nullable$1<ST_PatternType>): void;
    setProperty(a: ElementPropertyIds, b: any): void;
    toString(): string;
}
