lecho.lib.hellocharts.gesture

Class ChartScroller

java.lang.Object

lecho.lib.hellocharts.gesture.ChartScroller

public class ChartScroller
extends java.lang.Object

Encapsulates scrolling functionality.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ChartScroller.ScrollResult

Constructor Summary

Constructors

Constructor and Description
ChartScroller(android.content.Context context)

Method Summary

Modifier and Type	Method and Description
boolean	computeScrollOffset(ChartComputator computator)
boolean	fling(int velocityX, int velocityY, ChartComputator computator)
boolean	scroll(ChartComputator computator, float distanceX, float distanceY, ChartScroller.ScrollResult scrollResult)
boolean	startScroll(ChartComputator computator)

Methods inherited from class java.lang.Object

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

Constructor Detail

ChartScroller

public ChartScroller(android.content.Context context)

Method Detail

startScroll

public boolean startScroll(ChartComputator computator)

scroll

public boolean scroll(ChartComputator computator,
                      float distanceX,
                      float distanceY,
                      ChartScroller.ScrollResult scrollResult)

computeScrollOffset

public boolean computeScrollOffset(ChartComputator computator)

fling

public boolean fling(int velocityX,
                     int velocityY,
                     ChartComputator computator)