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Diffstat (limited to 'tests/auto/declarative/visual/qmlspringfollow/follow.qml')
-rw-r--r-- | tests/auto/declarative/visual/qmlspringfollow/follow.qml | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/tests/auto/declarative/visual/qmlspringfollow/follow.qml b/tests/auto/declarative/visual/qmlspringfollow/follow.qml new file mode 100644 index 0000000..1cfa750 --- /dev/null +++ b/tests/auto/declarative/visual/qmlspringfollow/follow.qml @@ -0,0 +1,71 @@ +import Qt 4.6 + +Rectangle { + color: "#ffffff" + width: 320; height: 240 + Rectangle { + id: rect + color: "#00ff00" + y: 200; width: 60; height: 20 + y: SequentialAnimation { + running: true; repeat: true + NumberAnimation { + to: 20; duration: 500 + easing: "easeInOutQuad" + } + NumberAnimation { + to: 200; duration: 2000 + easing: "easeOutBounce" + } + PauseAnimation { duration: 1000 } + } + } + + // Velocity + Rectangle { + color: "#ff0000" + x: rect.width; width: rect.width; height: 20 + y: 200 + y: SpringFollow { source: rect.y; velocity: 200 } + } + + // Spring + Rectangle { + color: "#ff0000" + x: rect.width * 2; width: rect.width/2; height: 20 + y: 200 + y: SpringFollow { source: rect.y; spring: 1.0; damping: 0.2 } + } + Rectangle { + color: "#880000" + x: rect.width * 2.5; width: rect.width/2; height: 20 + y: 200 + y: SpringFollow { source: rect.y; spring: 1.0; damping: 0.2; mass: 3.0 } // "heavier" object + } + + // Follow mouse + MouseRegion { + id: mouseRegion + anchors.fill: parent + Rectangle { + id: ball + width: 20; height: 20 + radius: 10 + color: "#0000ff" + x: SpringFollow { id: f1; source: mouseRegion.mouseX-10; spring: 1.0; damping: 0.05; epsilon: 0.25 } + y: SpringFollow { id: f2; source: mouseRegion.mouseY-10; spring: 1.0; damping: 0.05; epsilon: 0.25 } + states: [ + State { + name: "following" + when: !f1.inSync || !f2.inSync + PropertyChanges { target: ball; color: "#ff0000" } + } + ] + transitions: [ + Transition { + ColorAnimation { duration: 200 } + } + ] + } + } +} |