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+import Qt 4.7
+
+Item {
+ id: root
+ property real value : 0
+
+ width: 210; height: 210
+
+ Image { source: "background.png" }
+
+//! [needle_shadow]
+ Image {
+ x: 93
+ y: 35
+ source: "needle_shadow.png"
+ transform: Rotation {
+ origin.x: 11; origin.y: 67
+ angle: needleRotation.angle
+ }
+ }
+//! [needle_shadow]
+//! [needle]
+ Image {
+ id: needle
+ x: 95; y: 33
+ smooth: true
+ source: "needle.png"
+ transform: Rotation {
+ id: needleRotation
+ origin.x: 7; origin.y: 65
+ angle: -130
+ SpringFollow on angle {
+ spring: 1.4
+ damping: .15
+ to: Math.min(Math.max(-130, root.value*2.6 - 130), 133)
+ }
+ }
+ }
+//! [needle]
+//! [overlay]
+ Image { x: 21; y: 18; source: "overlay.png" }
+//! [overlay]
+}