RE: different scope of view in UI design on Canvas

Not sure I understand your question…
I sent an example to the canvas a11y discussion a while ago – basically, the author has to handle onclick events on the canvas element, and then set the state of the radio/checkbox so that the screen reader can read that. Likewise, when the screen reader changes the radio/checkbox state, the author show redraw the canvas element to indicate the new state.

Thanks
Frank

From: paniz alipour [mailto:alipourpaniz@gmail.com]
Sent: Saturday, September 24, 2011 1:51 AM
To: Charles Pritchard; Canvas; Richard Schwerdtfeger; Steve Faulkner; Frank Olivier; Benjamin Hawkes-Lewis; Cynthia Shelly
Subject: different scope of view in UI design on Canvas

Hello All,

I was thinking about a problem if you had a button a checkbox a radio button in Canvas ,

How would you handle click events of each one of them? I need to know different scope of view and your thought in programming.

please tell me.

Thanks in advance

--
Paniz Alipour