android.gesture

Class GestureUtils

java.lang.Object

android.gesture.GestureUtils

public final class GestureUtils
extends Object

Method Summary

Methods

Modifier and Type	Method and Description
static OrientedBoundingBox	computeOrientedBoundingBox(ArrayList<GesturePoint> originalPoints)
static OrientedBoundingBox	computeOrientedBoundingBox(float[] originalPoints)
static float[]	spatialSampling(Gesture gesture, int bitmapSize)
static float[]	spatialSampling(Gesture gesture, int bitmapSize, boolean keepAspectRatio)
static float[]	temporalSampling(GestureStroke stroke, int numPoints)

Methods inherited from class java.lang.Object

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

Method Detail

spatialSampling

public static float[] spatialSampling(Gesture gesture,
                      int bitmapSize)

spatialSampling

public static float[] spatialSampling(Gesture gesture,
                      int bitmapSize,
                      boolean keepAspectRatio)

temporalSampling

public static float[] temporalSampling(GestureStroke stroke,
                       int numPoints)

computeOrientedBoundingBox

public static OrientedBoundingBox computeOrientedBoundingBox(ArrayList<GesturePoint> originalPoints)

computeOrientedBoundingBox

public static OrientedBoundingBox computeOrientedBoundingBox(float[] originalPoints)