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inside custom component

Native Development

Posts: 13
Registered: ‎06-17-2013
My Device: Z10, STL100-2
My Carrier: Telenor

Re: Picture editor; how to track touch

Also - 

You could paint the mask rather easily by simply getting the X and Y coordinates from the touch-point (There's tutorials for this as well developer.blackberry.com) and assigning the appropriate amount of pixels their color.

You could for instance select   pixel[x][y] = color, pixel[x+1][y] = color etc.. Or applying another brushmask at the X/Y position etc.


As said - check out developer.blackberry.com - there's a LOT of great information available there. Smiley Happy