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inside custom component

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Developer
Posts: 146
Registered: ‎05-18-2012
My Device: PlayBook & STL100-1 LE Z10 & Dev Alpha C
My Carrier: Telefonica Spain
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The need to canvas in cascades

It's my firsts days learning Cascades,  and, IMHO, the presence of a custom painter library on view/scene easy framework in cascades is an important thing for many developers. QtGui have classes like QGraphicsView, QGraphicsScene and QGraphicsItem that make easier our life. OpenGL and libscreen in cascades is like kill flies with gunshots!!

 

Very low level libs for image manipulation!!! Image and ImageView classes are too simples for this.

A canvas and QPainter mechanism is required on Cascades.

 

Thanks.

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Leandro Cerdan - Duantox Apps
BlackBerry Elite dev
TapyHold, Built for Blackberry multimedia scrapbook
Developer
Posts: 6,473
Registered: ‎12-08-2010
My Device: PlayBook, Z10
My Carrier: none

Re: The need to canvas in cascades

Effectively the same question was asked in this thread: http://supportforums.blackberry.com/t5/Cascades-Development/Using-QPainter-on-QImage/m-p/1753995

Note that the Cascades forum is more appropriate at this point for Cascades-related questions. (For those who didn't know it had been created.)

Peter Hansen -- (BB10 and dev-related blog posts at http://peterhansen.ca.)
Author of White Noise and Battery Guru for BB10 and for PlayBook | Get more from your battery!
Developer
Posts: 146
Registered: ‎05-18-2012
My Device: PlayBook & STL100-1 LE Z10 & Dev Alpha C
My Carrier: Telefonica Spain

Re: The need to canvas in cascades

ok, sorry
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Leandro Cerdan - Duantox Apps
BlackBerry Elite dev
TapyHold, Built for Blackberry multimedia scrapbook