com.azoft.carousellayoutmanager

Class CarouselZoomPostLayoutListener

java.lang.Object

com.azoft.carousellayoutmanager.CarouselZoomPostLayoutListener

All Implemented Interfaces:

CarouselLayoutManager.PostLayoutListener

public class CarouselZoomPostLayoutListener
extends java.lang.Object
implements CarouselLayoutManager.PostLayoutListener

Implementation of CarouselLayoutManager.PostLayoutListener that makes interesting scaling of items.
We are trying to make items scaling quicker for closer items for center and slower for when they are far away.
Tis implementation uses atan function for this purpose.

Constructor Summary

Constructors

Constructor and Description
CarouselZoomPostLayoutListener()

Method Summary

Modifier and Type	Method and Description
ItemTransformation	transformChild(android.view.View child, float itemPositionToCenterDiff, int orientation) Called after child layout finished.

Methods inherited from class java.lang.Object

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

Constructor Detail

CarouselZoomPostLayoutListener

public CarouselZoomPostLayoutListener()

Method Detail

transformChild

public ItemTransformation transformChild(android.view.View child,
                                         float itemPositionToCenterDiff,
                                         int orientation)

Description copied from interface: CarouselLayoutManager.PostLayoutListener

Called after child layout finished. Generally you can do any translation and scaling work here.

Specified by:

transformChild in interface CarouselLayoutManager.PostLayoutListener

Parameters:

child - view that was layout

itemPositionToCenterDiff - view center line difference to layout center. if > 0 then this item is bellow layout center line, else if not

orientation - layoutManager orientation #getLayoutDirection()