com.willowtreeapps.spruce.sort

Class LinearSort

java.lang.Object

com.willowtreeapps.spruce.sort.SortFunction

com.willowtreeapps.spruce.sort.LinearSort

public class LinearSort
extends SortFunction

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	LinearSort.Direction

Constructor Summary

Constructors

Constructor and Description
LinearSort(long interObjectDelay, boolean reversed, LinearSort.Direction direction) Establishes the delay between object animations and their direction based on distance, delay, and a value from the Direction enum

Method Summary

Modifier and Type	Method and Description
double	getDistanceBetweenPoints(android.graphics.PointF left, android.graphics.PointF right) Find the double value of the distance between two points.
android.graphics.PointF	getDistancePoint(android.view.ViewGroup parent, java.util.List<android.view.View> children) Get the point that's closest to the start point
java.util.List<SpruceTimedView>	getViewListWithTimeOffsets(android.view.ViewGroup parent, java.util.List<android.view.View> children) Get a list of SpruceTimedView

Methods inherited from class java.lang.Object

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

Constructor Detail

LinearSort

public LinearSort(long interObjectDelay,
                  boolean reversed,
                  LinearSort.Direction direction)

Establishes the delay between object animations and their direction based on distance, delay, and a value from the Direction enum

Parameters:

interObjectDelay - delay between object animations

reversed - flag to indicate if the animation should be reversed

direction - enum value of the direction the animation should start from and end with

Method Detail

getViewListWithTimeOffsets

public java.util.List<SpruceTimedView> getViewListWithTimeOffsets(android.view.ViewGroup parent,
                                                                  java.util.List<android.view.View> children)

Description copied from class: SortFunction

Get a list of SpruceTimedView

Parameters:

parent - ViewGroup parent of the collection of child views

children - List of views to be animated

Returns:

List of SpruceTimedView objects that contain the view and it's offset

getDistancePoint

public android.graphics.PointF getDistancePoint(android.view.ViewGroup parent,
                                                java.util.List<android.view.View> children)

Get the point that's closest to the start point

children - List of views to sort by distance

Returns:

PointF of the distance between a point and 0, 0

getDistanceBetweenPoints

public double getDistanceBetweenPoints(android.graphics.PointF left,
                                       android.graphics.PointF right)

Find the double value of the distance between two points. See euclideanDistance method.

Parameters:

left - PointF

right - PointF

Returns:

the euclidean distance (float value) between the parameter points