export interface IHorizonCanvasParams {
    content: string;
    canvasHeight: number;
    canvasWidth: number;
    fontOption: IFontOption;
    maxWidth: number;
}
export interface IFontOption {
    fontSize: number;
    fontWeight?: string;
    fontFamily?: string;
}
interface IFinalArr {
    text: string;
    left: number;
    top: number;
}
/**
 * 使用方式
 * const textList = horizonCanvas({
 *       content,
 *       canvasWidth,
 *       canvasHeight,
 *       maxWidth,
 *       fontOption,
 *     })
 * @param horizonCanvasParams
 */
export declare const horizonCanvas: (horizonCanvasParams: IHorizonCanvasParams) => IFinalArr[];
export declare const pxWidth: (content: string, font: string) => any;
export declare const stringSplitLineByWidth: (str: string, maxWidth: number, font: string, fontSize: number) => any[];
export {};