12-16-2013 04:48 PM
I want to allow to handwrite in a photo to the users, I mean, once they had taken a photo, I want they to be able to draw over that picture, and if it's possibler, to show a palette with different color and other available tools.
I'm developing with Cascades, but I can't find something like that in the documentation (BB10).
Well, I think this is possible but I don't know where to start. I need some help. Any suggestion.
12-16-2013 04:59 PM - edited 12-16-2013 05:01 PM
You will need to write your own editor effectively.
You can overlay either an ImageView or a Foreign WindowControl over the Image capturing the touch events to draw a bitmap,
then on some action from the user indicating that they wish to save you can use the QT graphic APIs to merge the two images together,
12-16-2013 07:51 PM
It's just occurred to me that you could do the second part by displaying the image with the overlay without any chrome, say a sheet, and then take a screenshot.
It's the first part, the editor itself, which is the trickier bit any way.