wigglytext.qml Example File

animation/behaviors/wigglytext.qml
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import QtQuick 2.0 Rectangle { id: container property string text: "Drag me!" property bool animated: true width: 320; height: 480; color: "#474747"; focus: true Keys.onPressed: { if (event.key == Qt.Key_Delete || event.key == Qt.Key_Backspace) container.remove() else if (event.text != "") { container.append(event.text) } } function append(text) { container.animated = false var lastLetter = container.children[container.children.length - 1] var newLetter = letterComponent.createObject(container) newLetter.text = text newLetter.follow = lastLetter container.animated = true } function remove() { if (container.children.length) container.children[container.children.length - 1].destroy() } function doLayout() { var follow = null for (var i = 0; i < container.text.length; ++i) { var newLetter = letterComponent.createObject(container) newLetter.text = container.text[i] newLetter.follow = follow follow = newLetter } } Component { id: letterComponent Text { id: letter property variant follow x: follow ? follow.x + follow.width : container.width / 6 y: follow ? follow.y : container.height / 2 font.pixelSize: 40; font.bold: true color: "#999999"; styleColor: "#222222"; style: Text.Raised MouseArea { anchors.fill: parent drag.target: letter; drag.axis: Drag.XAndYAxis onPressed: letter.color = "#dddddd" onReleased: letter.color = "#999999" } Behavior on x { enabled: container.animated; SpringAnimation { spring: 3; damping: 0.3; mass: 1.0 } } Behavior on y { enabled: container.animated; SpringAnimation { spring: 3; damping: 0.3; mass: 1.0 } } } } Component.onCompleted: doLayout() }