Anybody knows a "good" framework for games in the HTML5 canvas? (see requirements)

Question

I would need a framework for HTML5 and canvas that:

• Free and opensource
• Write in javascript (no GWT, no java, no coffescript, no other languages) (as I will use node.js on the server and maybe will be integrated with a qooxdoo app)
• Drag and drop large images (3000x2000px)
• Zoom in and out
• Allows me some UI: label, buttons, textField, textArea, scroller
• Animation framework, just simple displacement.
• Layers

A plus might be:

• Uses objects for each drawn object and a OOP approach;
• Supports modular components (MVC structure)

Thanks,

Answer 1

I would endorse CraftyJS. It has most of the features you're looking for except the macro images and UI classes. It's a good implementation of the Entity/Component design pattern. Check it out if you're interested. http://craftyjs.com

Answer 2

ImpactJS should be a right option for your. (Not sure about DnD for large images).

http://impactjs.com/