export default textHelper;
declare namespace textHelper {
    function measureTextWidth(text: any): any;
    function lineWrap(text: any, width: any, font: any, maxNumLines: any): any;
    function wordWrap(lines: any, width: any, font: any, maxNumLines: any, ellipsis: any): any;
    /**
     * Truncates a single line of text if the text does not fit inside the given width.
     * @param text
     * @param {Number} width
     * @param {String} font
     * @returns {{text: String, rest: String}}
     */
    function truncate(text: any, width: number, font: string, ellipsis?: string): {
        text: string;
        rest: string;
    };
    function isNumber(v: any): boolean;
    /**
     * Splits a word into parts <= width .
     * @ignore
     * @param text
     * @param width
     * @param maxNumLines
     */
    function explodeWord(text: any, width: any, maxNumLines: any, charWidth: any): any[];
    function splitWord(text: any, width: any, font: any, maxNumLines: any): any[];
    function wrapText(text: any, maxWidth: any, font: any, maxNumLines: any, ellipsis: any): any;
    function getFontHeight(font: any): number;
    function tokenize(text: any, font: any, ellipsis: any, maxNumLines: any, maxWidth: any, maxHeight: any, lineHeightMultiplicator?: number): any;
}