Table Of Contents

• Effects

Effects

バージョン 1.7.0 で追加.

Everything starts with the KineticEffect, the base class for computing velocity out of a movement.

This base class is used to implement the ScrollEffect, a base class used for our ScrollView widget effect. We have multiple implementations:

• ScrollEffect: base class used for implementing an effect. It only calculates the scrolling and the overscroll.
• DampedScrollEffect: uses the overscroll information to allow the user to drag more than expected. Once the user stops the drag, the position is returned to one of the bounds.
• OpacityScrollEffect: uses the overscroll information to reduce the opacity of the scrollview widget. When the user stops the drag, the opacity is set back to 1.

• Damped scroll effect
• Kinetic effect
• Opacity scroll effect
• Scroll effect

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Damped scroll effect »