Re: image -> thumbnail widget?

2011-05-10 Thread dk
Thanks Thad, Since posting my original note I have fond that jQuery has jCrop and there are a few others I am not a java expert but I'll play around a bit more Thanks again -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this

Re: image -> thumbnail widget?

2011-05-10 Thread Thad
I don't know of such a tool. Off hand, I'd say what's required is a handler to track mouse movement over the image, send a coordinate or coordinate pair back to the server, and crop the image there. How big are the images you're dealing with? Alternative approaches might be 1) Display the full i

image -> thumbnail widget?

2011-05-09 Thread dk
Hi, I am looking for ideas on how to approach the following: I have a form and part of that form is a FileUpload widget for an image. After uploading I need to do a few other things like create a thumbnail from the original. The original might be of any size but the thumbnail will result in a 5