com.gtomato.android.ui.transformer

Class ImmutableTransformer

java.lang.Object

com.gtomato.android.ui.transformer.ImmutableTransformer

All Implemented Interfaces:

CarouselView.ViewTransformer

public final class ImmutableTransformer
extends java.lang.Object
implements CarouselView.ViewTransformer

Immutable transformer.

Constructor Summary

Constructors

Constructor and Description
ImmutableTransformer(CarouselView.ViewTransformer transformer)

Method Summary

Modifier and Type	Method and Description
void	onAttach(CarouselLayoutManager layoutManager) Called when attaching the transformer to a CarouselLayoutManager.
void	transform(android.view.View view, float position) Transform a given item view based on position.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ImmutableTransformer

public ImmutableTransformer(CarouselView.ViewTransformer transformer)

Method Detail

onAttach

public final void onAttach(CarouselLayoutManager layoutManager)

Description copied from interface: CarouselView.ViewTransformer

Called when attaching the transformer to a CarouselLayoutManager. Allowing to set behaviours of CarouselLayoutManager, e.g. drawOrder.

Specified by:

onAttach in interface CarouselView.ViewTransformer

See Also:

CarouselLayoutManager#setDrawOrder(DrawOrder), CarouselLayoutManager#setScroller(Scroller)

transform

public final void transform(android.view.View view,
                            float position)

Description copied from interface: CarouselView.ViewTransformer

Transform a given item view based on position. Usually translate, rotation, alpha, visibility, ... may be altered.

Specified by:

transform in interface CarouselView.ViewTransformer

Parameters:

view - Item view

position - For example, 0 for the current center-most item at a stable position; 4 for 4-th item at the right to the current item; -3 for 3-rd item at the left to the current item; 0.1 for the current item with 10% offset right to its stable position.