devexpress-richedit/lib/common/utils/size-utils.d.ts

DevExpress Rich Text Editor is an advanced word-processing tool designed for working with rich text documents.

export declare class SizeUtils {
    static getClientWidth(element: Element): number;
    static getClientHeight(element: Element): number;
    static getOffsetSize(element: Element): DOMRect;
    static getOffsetWidth(element: Element): number;
    static getOffsetHeight(element: Element): number;
}