Function drawRects

examples/typed/src/commons.ts:5–7

(win: fr.ImageWindow, rects: fr.Rect[])

import fr = require('../../../');

export function drawRects(win: fr.ImageWindow, rects: fr.Rect[]) {
    return rects.forEach((rect) => win.addOverlay(rect));
}

export function rescaleRect(rect: fr.Rect, f: number): fr.Rect {
    return new fr.Rect(rect.left * f, rect.top * f, rect.right * f, rect.bottom * f);