You probably need to just mock up two pieces of wood to simulate the side panel/frame and the cabinet door itself and determine how much overlap you can have on the hinge side of the door. There are so many different designs for the euro hinges - some have full overlap, others inset, others half overlap, etc....
edit: here's a site with an image of different styles:
http://www.ebco.in/slip-on-hinge-euro.html