title: Creating a drag select screen capture in angular 7
body: <p>I need to select from image on drag and get the all four cooridnates of the selection. I have found the same implemented in JS. 
  <a href="https://stackoverflow.com/questions/28099145/creating-a-drag-select-screen-capture-for-google-chrome">Creating a drag select screen capture for Google Chrome</a>
  Is there any libraries that impements the same as the below in angular 7.?</p>