1 files changed, 79 insertions, 0 deletions
diff --git a/tests/auto/declarative/qmlvisual/qdeclarativespringanimation/follow.qml b/tests/auto/declarative/qmlvisual/qdeclarativespringanimation/follow.qml
new file mode 100644
index 0000000000..0097449cab
--- /dev/null
+++ b/tests/auto/declarative/qmlvisual/qdeclarativespringanimation/follow.qml
@@ -0,0 +1,79 @@
+import QtQuick 1.0
+
+Rectangle {
+    color: "#ffffff"
+    width: 320; height: 240
+
+    Rectangle {
+        id: rect
+        color: "#00ff00"
+        y: 200; width: 60; height: 20
+        SequentialAnimation on y {
+            loops: Animation.Infinite
+            NumberAnimation {
+                to: 20; duration: 500
+                easing.type: "InOutQuad"
+            }
+            NumberAnimation {
+                to: 200; duration: 2000
+                easing.type: "OutBounce"
+            }
+            PauseAnimation { duration: 1000 }
+        }
+    }
+
+    // Velocity
+    Rectangle {
+        color: "#ff0000"
+        x: rect.width; width: rect.width; height: 20
+        y: rect.y
+        Behavior on y { SpringAnimation { velocity: 200 } }
+    }
+
+    // Spring
+    Rectangle {
+        color: "#ff0000"
+        x: rect.width * 2; width: rect.width/2; height: 20
+        y: rect.y
+        Behavior on y { SpringAnimation { spring: 1.0; damping: 0.2 } }
+    }
+    Rectangle {
+        color: "#880000"
+        x: rect.width * 2.5; width: rect.width/2; height: 20
+        y: rect.y
+        Behavior on y { SpringAnimation { spring: 1.0; damping: 0.2; mass: 3.0 } } // "heavier" object
+    }
+
+    // Follow mouse
+    MouseArea {
+        id: mouseRegion
+        anchors.fill: parent
+        Rectangle {
+            id: ball
+            property int targetX: mouseRegion.mouseX - 10
+            property int targetY: mouseRegion.mouseY - 10
+
+            x: targetX
+            y: targetY
+            width: 20; height: 20
+            radius: 10
+            color: "#0000ff"
+
+            Behavior on x { SpringAnimation { spring: 1.0; damping: 0.05; epsilon: 0.25 } }
+            Behavior on y { SpringAnimation { spring: 1.0; damping: 0.05; epsilon: 0.25 } }
+
+            states: [
+                State {
+                    name: "following"
+                    when: ball.x != ball.targetX || ball.y != ball.targetY
+                    PropertyChanges { target: ball; color: "#ff0000" }
+                }
+            ]
+            transitions: [
+                Transition {
+                    ColorAnimation { duration: 200 }
+                }
+            ]
+        }
+    }
+}