uk.theretiredprogrammer.gpssurvey.uiscreens

Class PointDisplayScreen

java.lang.Object

uk.theretiredprogrammer.rpiembeddedlibrary.screen.Screen

uk.theretiredprogrammer.gpssurvey.uiscreens.PointDisplayScreen

All Implemented Interfaces:

ScreenDataChangeProcessor, uk.theretiredprogrammer.rpiembeddedlibrary.screen.Painter

public class PointDisplayScreen
extends uk.theretiredprogrammer.rpiembeddedlibrary.screen.Screen
implements ScreenDataChangeProcessor

Author:

Richard Linsdale (richard at theretiredprogrammer.uk)

Constructor Summary

Constructors

Constructor and Description
PointDisplayScreen(uk.theretiredprogrammer.rpiembeddedlibrary.screen.SerialTFTDisplay display) Screen to display course and distance from a range of previously recorded points.

Method Summary

Modifier and Type	Method and Description
void	dataChanged(LocationData ld) Location Data changed handler.
protected void	hasGainedFocus()

Methods inherited from class uk.theretiredprogrammer.rpiembeddedlibrary.screen.Screen

addZone, clear, getId, hasLostFocus, paint, paint, removeZone

Methods inherited from class java.lang.Object

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

Constructor Detail

PointDisplayScreen

public PointDisplayScreen(uk.theretiredprogrammer.rpiembeddedlibrary.screen.SerialTFTDisplay display)
                   throws IOException

Screen to display course and distance from a range of previously recorded points.

Parameters:

display - the display device

Throws:

IOException - if problems

Method Detail

hasGainedFocus

protected void hasGainedFocus()
                       throws IOException

Overrides:

hasGainedFocus in class uk.theretiredprogrammer.rpiembeddedlibrary.screen.Screen

Throws:

IOException

dataChanged

public void dataChanged(LocationData ld)
                 throws IOException

Location Data changed handler.

Specified by:

dataChanged in interface ScreenDataChangeProcessor

Parameters:

ld - new location data

Throws:

IOException - if problems