clickDetector
Class ClickBTDisplay.OfflineScrollManager

java.lang.Object
  clickDetector.ClickBTDisplay.HScrollManager
      clickDetector.ClickBTDisplay.OfflineScrollManager

All Implemented Interfaces:

PamScrollObserver

Enclosing class:

ClickBTDisplay

 class ClickBTDisplay.OfflineScrollManager
extends ClickBTDisplay.HScrollManager

Constructor Summary

ClickBTDisplay.OfflineScrollManager()

Method Summary

private int	getUnitIncrement(int hRange) Take the time range of the display in seconds and make up a suitable scroll bar increment step for the
void	scrollRangeChanged(AbstractPamScroller pamScroller) Notification sent when a scroller or slider changes it's data range
void	scrollValueChanged(AbstractPamScroller pamScroller) Notification sent when a scroller or slider changes it's position
(package private) boolean	setupScrollBar(long maxMillis) Set up the scroll bar
(package private) void	timeRangeChanged() Called whenever the vertical scroll position i.e.

Methods inherited from class clickDetector.ClickBTDisplay.HScrollManager

getDisplayStartMillis, roundUp

Methods inherited from class java.lang.Object

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

Constructor Detail

ClickBTDisplay.OfflineScrollManager

ClickBTDisplay.OfflineScrollManager()

Method Detail

setupScrollBar

boolean setupScrollBar(long maxMillis)

Description copied from class: ClickBTDisplay.HScrollManager

Set up the scroll bar

Specified by:

setupScrollBar in class ClickBTDisplay.HScrollManager

Parameters:

maxMillis - the maximum time of the display in milliseconds.

Returns:

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

getUnitIncrement

private int getUnitIncrement(int hRange)

Take the time range of the display in seconds and make up a suitable scroll bar increment step for the

Parameters:

hRange - range in seconds

Returns:

increment in milliseconds

timeRangeChanged

void timeRangeChanged()

Description copied from class: ClickBTDisplay.HScrollManager

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

Specified by:

timeRangeChanged in class ClickBTDisplay.HScrollManager

scrollRangeChanged

public void scrollRangeChanged(AbstractPamScroller pamScroller)

Description copied from interface: PamScrollObserver

Notification sent when a scroller or slider changes it's data range

If data were loaded in a worker thread, this notification is sent after the new data have loaded.

Parameters:

pamScroller - reference to moved scroller.

scrollValueChanged

public void scrollValueChanged(AbstractPamScroller pamScroller)

Description copied from interface: PamScrollObserver

Notification sent when a scroller or slider changes it's position

Parameters:

pamScroller - reference to moved scroller