scrivito/src/scrivito_sdk/app_support/decode/draw_img_on_canvas.ts

Scrivito is a professional, yet easy to use SaaS Enterprise Content Management Service, built for digital agencies and medium to large businesses. It is completely maintenance-free, cost-effective, and has unprecedented performance and security.

// @rewire
export function drawImgOnCanvas(img: HTMLImageElement): HTMLCanvasElement {
  const canvas = document.createElement('canvas');
  canvas.height = img.height;
  canvas.width = img.width;
  const ctx = canvas.getContext('2d')!;
  drawOnCanvasContext(img, ctx);
  return canvas;
}

// For test purpose only
export function drawOnCanvasContext(
  img: HTMLImageElement,
  ctx: CanvasRenderingContext2D
): void {
  ctx.drawImage(img, 0, 0);
}