import type { Emitter } from '@mantou/gem/lib/decorators';
import { GemElement } from '@mantou/gem/lib/element';
export type ResizeDetail = {
    contentRect: DuoyunResizeBaseElement['contentRect'];
    borderBoxSize: DuoyunResizeBaseElement['borderBoxSize'];
};
export declare function resizeObserver(ele: DuoyunResizeBaseElement): () => void;
export declare class DuoyunResizeBaseElement extends GemElement {
    #private;
    resize: Emitter<ResizeDetail>;
    resizeThrottle?: boolean;
    borderBoxSize: {
        blockSize: number;
        inlineSize: number;
    };
    contentRect: {
        x: number;
        y: number;
        height: number;
        width: number;
    };
}
//# sourceMappingURL=resize.d.ts.map