diff options
| -rw-r--r-- | examples/declarative/touchinteraction/pincharea/flickresize.qml | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/examples/declarative/touchinteraction/pincharea/flickresize.qml b/examples/declarative/touchinteraction/pincharea/flickresize.qml index a2f81ff..9439ace 100644 --- a/examples/declarative/touchinteraction/pincharea/flickresize.qml +++ b/examples/declarative/touchinteraction/pincharea/flickresize.qml @@ -54,14 +54,21 @@ Rectangle { PinchArea { width: Math.max(flick.contentWidth, flick.width) height: Math.max(flick.contentHeight, flick.height) + + property real initialWidth + property real initialHeight + onPinchStarted: { + initialWidth = flick.contentWidth + initialHeight = flick.contentHeight + } + onPinchUpdated: { // adjust content pos due to drag flick.contentX += pinch.previousCenter.x - pinch.center.x flick.contentY += pinch.previousCenter.y - pinch.center.y // resize content - var scale = 1.0 + pinch.scale - pinch.previousScale - flick.resizeContent(flick.contentWidth * scale, flick.contentHeight * scale, pinch.center) + flick.resizeContent(initialWidth * pinch.scale, initialHeight * pinch.scale, pinch.center) } onPinchFinished: { |