js-web-screen-shot-alex/dist/lib/common-methods/ImgScaling.d.ts

web端自定义截屏插件(原生JS版)

/**
 * 等比例缩放图片
 * @param imgWidth
 * @param imgHeight
 * @param containerWidth
 * @param containerHeight
 */
export declare function imgScaling(imgWidth: number, imgHeight: number, containerWidth: number, containerHeight: number): {
    tempWidth: number;
    tempHeight: number;
};