Hi Vinayak,
Greetings from Syncfusion Support.
We have validated the shared image details at our end and based on that we understood that your requirement is to prevent the quick popup open behavior while icon click from event. So that we have prepared the below sample to prevent the quick popup from it opening by making use of eventClick event like below code,
onEventClick(args){
if(args.originalEvent.target.parentElement.classList.contains('image')){
args.cancel = true;
}
}
Kindly check the above and revert us for further assistance.
Regards,
Vengatesh.