clickDetector
Class ClickBTDisplay.HScrollManager

java.lang.Object
  clickDetector.ClickBTDisplay.HScrollManager

All Implemented Interfaces:

PamScrollObserver

Direct Known Subclasses:

ClickBTDisplay.OfflineScrollManager, ClickBTDisplay.RealTimeScrollManager

Enclosing class:

ClickBTDisplay

abstract class ClickBTDisplay.HScrollManager
extends java.lang.Object
implements PamScrollObserver

Constructor Summary

ClickBTDisplay.HScrollManager()

Method Summary

(package private) long	getDisplayStartMillis() Get the start time of the display in milliseconds.
protected long	roundUp(long val) Function for rounding up times in milliseconds to the nearest second.
(package private) abstract boolean	setupScrollBar(long maxMillis) Set up the scroll bar
(package private) abstract void	timeRangeChanged() Called whenever the vertical scroll position i.e.

Methods inherited from class java.lang.Object

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

Methods inherited from interface pamScrollSystem.PamScrollObserver

scrollRangeChanged, scrollValueChanged

Constructor Detail

ClickBTDisplay.HScrollManager

ClickBTDisplay.HScrollManager()

Method Detail

setupScrollBar

abstract boolean setupScrollBar(long maxMillis)

Set up the scroll bar

Parameters:

maxMillis - the maximum time of the display in milliseconds.

Returns:

true if the scroll posiiton has changed (will require a repaint)

timeRangeChanged

abstract void timeRangeChanged()

Called whenever the vertical scroll position i.e. the length of the display, has changed

roundUp

protected long roundUp(long val)

Function for rounding up times in milliseconds to the nearest second.

Parameters:

val - value to round

Returns:

rounded value.

getDisplayStartMillis

long getDisplayStartMillis()

Get the start time of the display in milliseconds.

Returns: