diff options
Diffstat (limited to 'examples/widgets/touch/pinchzoom/graphicsview.cpp')
| -rw-r--r-- | examples/widgets/touch/pinchzoom/graphicsview.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/examples/widgets/touch/pinchzoom/graphicsview.cpp b/examples/widgets/touch/pinchzoom/graphicsview.cpp index 6412f350a7..e1ce42f93f 100644 --- a/examples/widgets/touch/pinchzoom/graphicsview.cpp +++ b/examples/widgets/touch/pinchzoom/graphicsview.cpp @@ -74,8 +74,8 @@ bool GraphicsView::viewportEvent(QEvent *event) const QTouchEvent::TouchPoint &touchPoint0 = touchPoints.first(); const QTouchEvent::TouchPoint &touchPoint1 = touchPoints.last(); qreal currentScaleFactor = - QLineF(touchPoint0.pos(), touchPoint1.pos()).length() - / QLineF(touchPoint0.startPos(), touchPoint1.startPos()).length(); + QLineF(touchPoint0.position(), touchPoint1.position()).length() + / QLineF(touchPoint0.pressPosition(), touchPoint1.pressPosition()).length(); if (touchEvent->touchPointStates() & Qt::TouchPointReleased) { // if one of the fingers is released, remember the current scale // factor so that adding another finger later will continue zooming |