Hi Michael, Voted.
Thank for suggestion! Change the code to use canvas is a reasonable method . Just the work load is huge.. I have an arrow component in QML and linked with a lots of images in different size with text arranged in grid. So before go into the canvas approach, I would like to try few more thing first. Before Qt 5.4 is out , I have written my own version of grabToImage(). And I just found that the code works in iPhone with Qt 5.3.2 . However, it use QQuickShaderEffectTexture and the class is no longer available in Qt 5.4. I would like to take a look and see can it be fixed by using private API. On Wed, 11 Mar 2015 at 21:48 Michael R Nelson <mnel...@sutron.com> wrote: > QQuickItem::grabToImage() not working on iOS for me either in 5.4.0 and > 5.4.1. Here’s a bug report, please up-vote if it’s important to you: > https://bugreports.qt.io/browse/QTBUG-44450. Regarding work-around: > perhaps get a 2D context in a Canvas object and paint the object in > onPaint()? This is something I’ve been meaning to try. > > > > Regards, > > Mike > > > > *From:* interest-bounces+mnelson=sutron....@qt-project.org [mailto: > interest-bounces+mnelson=sutron....@qt-project.org] *On Behalf Of *Ben Lau > *Sent:* Wednesday, March 11, 2015 6:54 AM > *To:* Brian Dentino > *Cc:* interest@qt-project.org Interest > *Subject:* Re: [Interest] QQuickGrabItemResult on iOS > > > > > > On 17 October 2014 at 10:11, Brian Dentino <brian.dent...@gmail.com> > wrote: > > Has anyone had any success using QQuickItem::grabToImage on iOS? I'm using > it successfully on OSX and android, and it works perfectly fine in the iOS > simulator (iOS 7 and 8), but when I run on an iOS device, the images come > up empty. I've tried on both an iPad 2 and an iPhone 5s (both running iOS > 8), but I don't have access to any devices with iOS 7. > > Any advice on how to root-cause this? > > Thanks, > Brian > _______________________________________________ > Interest mailing list > Interest@qt-project.org > http://lists.qt-project.org/mailman/listinfo/interest > > > > Hi Brain, > > > > I have got the same problem. The grabToImage() do not works with iOS 8. It > works only in simulator. Did you found any solution to fix it? > > > > >
_______________________________________________ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest
