ColorAnimation Class Reference

The ColorAnimation element animates changes in color values. More...

Inheritance diagram for ColorAnimation:

Detailed Description

The ColorAnimation element animates changes in color values.

Since

4.7

ColorAnimation is a specialized PropertyAnimation that defines an animation to be applied when a color value changes.

Here is a ColorAnimation applied to the color property of a Rectangle as a property value source. It animates the color property's value from its current value to a value of "red", over 1000 milliseconds:

import QtQuick 1.0

Rectangle {
    width: 100; height: 100
    color: "red"

    ColorAnimation on color { to: "yellow"; duration: 1000 }
}

Like any other animation element, a ColorAnimation can be applied in a number of ways, including transitions, behaviors and property value sources. The QML Animation and Transitions documentation shows a variety of methods for creating animations.

For convenience, when a ColorAnimation is used in a Transition , it will animate any color properties that have been modified during the state change. If a PropertyAnimation::property or PropertyAnimation::properties are explicitly set for the animation, then those are used instead.

See also

{QML Animation and Transitions}, {declarative/animation/basics}{Animation basics example}

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The documentation for this class was generated from the following file:

• /src/declarative/util/qdeclarativeanimation.cpp