Alessandro Bonazzi
8c43d5cf2f
Files correlati : cg0.exe cg0700a.msk cg0700b.msk cg3.exe cg4.exe Bug : Commento: Merge 1.0 libraries
47 lines
1.4 KiB
QML
47 lines
1.4 KiB
QML
import QtQuick 1.1
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Rectangle {
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id: whiteRect
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property variant center
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property real scale
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width: 240; height: 320
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color: "white"
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Rectangle {
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id: blackRect
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objectName: "blackrect"
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color: "black"
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y: 50
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x: 50
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width: 100
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height: 100
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opacity: (whiteRect.width-blackRect.x+whiteRect.height-blackRect.y-199)/200
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Text { text: blackRect.opacity}
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PinchArea {
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id: pincharea
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objectName: "pincharea"
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anchors.fill: parent
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pinch.target: blackRect
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pinch.dragAxis: Drag.XandYAxis
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pinch.minimumX: 0
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pinch.maximumX: whiteRect.width-blackRect.width
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pinch.minimumY: 0
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pinch.maximumY: whiteRect.height-blackRect.height
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pinch.minimumScale: 1.0
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pinch.maximumScale: 2.0
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pinch.minimumRotation: 0.0
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pinch.maximumRotation: 90.0
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onPinchStarted: {
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whiteRect.center = pinch.center
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whiteRect.scale = pinch.scale
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}
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onPinchUpdated: {
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whiteRect.center = pinch.center
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whiteRect.scale = pinch.scale
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}
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onPinchFinished: {
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whiteRect.center = pinch.center
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whiteRect.scale = pinch.scale
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}
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}
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}
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}
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