C
Qt Quick Ultralite timeline Example
// Copyright (C) 2024 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial
import QtQuick 2.15
import QtQuick.Timeline 1.0
Rectangle {
id: root
readonly property int rectSize: root.height / 5
color: "#c2c2c2"
Timeline {
id: timeline1
animations: [
TimelineAnimation {
id: timelineAnimation
pingPong: true
running: true
from: 0
duration: 5000
loops: Animation.Infinite
to: 800
}
]
startFrame: 0
enabled: true
endFrame: 10000
KeyframeGroup {
target: rectangle
property: "x"
Keyframe {
id: d
value: root.width - rectangle.width
frame: 300
}
Keyframe {
value: root.width - rectangle.width
frame: 548
}
}
KeyframeGroup {
target: rectangle
property: "y"
Keyframe {
value: 0
frame: 300
}
Keyframe {
value: root.height * 0.5 - rectangle.height
frame: 552
}
}
KeyframeGroup {
target: rectangle
property: "color"
Keyframe {
value: "red"
frame: 0
easing.type: Easing.InCubic
}
Keyframe {
value: "green"
frame: 552
easing.type: Easing.OutCubic
}
}
KeyframeGroup {
target: rectangle1
property: "x"
Keyframe {
value: root.width - rectangle1.width
frame: 300
}
Keyframe {
value: root.width - rectangle1.width
frame: 548
}
}
KeyframeGroup {
target: rectangle1
property: "y"
Keyframe {
value: root.height - rectangle1.height
frame: 0
}
Keyframe {
value: root.height - rectangle1.height
frame: 300
}
Keyframe {
value: root.height * 0.5
frame: 548
}
}
KeyframeGroup {
target: rectangle1
property: "color"
Keyframe {
value: "red"
frame: 0
easing.type: Easing.OutCubic
}
Keyframe {
value: "green"
frame: 552
easing.type: Easing.OutCubic
}
}
KeyframeGroup {
target: text
property: "text"
Keyframe {
value: "2"
frame: 300
}
Keyframe {
value: "3"
frame: 548
}
}
}
Rectangle {
id: rectangle
x: 0
y: 0
width: rectSize
height: rectSize
color: "#ffffff"
}
Rectangle {
id: rectangle1
x: 0
y: root.height - height
width: rectSize
height: rectSize
color: "#ffffff"
Text {
id: text
anchors.centerIn: parent
text: "1"
}
}
}