Class has no member name 'setAttribute'

Asked Aug 10 '16 at 11:25

Active Aug 10 '16 at 11:55

Viewed 297 times

I have a class which displays a map and therefore has to inherit from QQuickItem. I wish to integrate the pinch zoom function into the map display class however it was not possible to setAttribute(Qt::WA_AcceptTouchEvents).

MapWidget::MapWidget(QQuickItem* parent) : QQuickPaintedItem(parent)
{
    setAttribute(Qt::WA_AcceptTouchEvents);
}

I then added QWidget as a class to be inherited from but of course there was a conflict with QObject.

Does anybody know how else I can integrate a pinch zoom function into my class? QQuickItem is however not possible to be removed or the restructuring for the map display will be immense.

edited Aug 10 '16 at 11:55

demonplus

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asked Aug 10 '16 at 11:25

bull

1

Qt::WA_AcceptTouchEvents is a property for widgets, not for Quick Items – jonjonas68 Aug 10 '16 at 11:28
Yes, I found that out too after the first error message. How can I then implement a multi-touch zoom function for the map display class? – bull Aug 10 '16 at 11:36
1

Look at the Qt Quick Demo - Photosurface as starting point. – jonjonas68 Aug 10 '16 at 11:57

Class has no member name 'setAttribute'

0 Answers0