main
Class ImageParameters

java.lang.Object
  main.ImageParameters

public class ImageParameters
extends java.lang.Object

The ImageParameters class contains information about the map image on which to draw components. This includes its size, file location, and the latitude and longitude ranges that the map spans.

Field Summary

private int	imageHeight
private java.lang.String	imageName
private int	imageWidth
private Position	lowerRightCorner
private Position	upperLeftCorner

Constructor Summary

ImageParameters(java.lang.String rawParams)
Constructs and new ImageParameters instance that is initialized by parsing string argument.

Method Summary

int	getImageHeight() Returns the height of the map image in pixels.
java.lang.String	getImageName() Returns the file name of the map image to use.
int	getImageWidth() Returns the width of the map image in pixels.
Position	getLowerRightCorner() Returns the GPS position of the lower-right corner of the map.
Position	getUpperLeftCorner() Returns the GPS position of the upper-left corner of the map.
private void	parseLine(java.lang.String line)
java.lang.String	toString() Returns a string representation of this ImageParameters.

Methods inherited from class java.lang.Object

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

Field Detail

imageName

private java.lang.String imageName

imageHeight

private int imageHeight

imageWidth

private int imageWidth

upperLeftCorner

private Position upperLeftCorner

lowerRightCorner

private Position lowerRightCorner

Constructor Detail

ImageParameters

public ImageParameters(java.lang.String rawParams)
                throws java.text.ParseException

Constructs and new ImageParameters instance that is initialized by parsing string argument.

Parameters:

rawParams - a String with unparsed image parameters

Throws:

java.text.ParseException

Method Detail

parseLine

private void parseLine(java.lang.String line)
                throws java.text.ParseException

Throws:

java.text.ParseException

getImageName

public java.lang.String getImageName()

Returns the file name of the map image to use.

Returns:

the image's file name

getImageWidth

public int getImageWidth()

Returns the width of the map image in pixels.

Returns:

the image's width

getImageHeight

public int getImageHeight()

Returns the height of the map image in pixels.

Returns:

the image's height

getUpperLeftCorner

public Position getUpperLeftCorner()

Returns the GPS position of the upper-left corner of the map.

Returns:

the position of the upper-left corner

getLowerRightCorner

public Position getLowerRightCorner()

Returns the GPS position of the lower-right corner of the map.

Returns:

the position of the lower-right corner

toString

public java.lang.String toString()

Returns a string representation of this ImageParameters. This is for debugging purposes only.

Overrides:

toString in class java.lang.Object

Returns:

a string representation of this ImageParameters