org.free.garminimg.utils
Class CoordinateConverterListener<COORD>

java.lang.Object
  org.free.garminimg.utils.CoordinateConverterListener<COORD>

All Implemented Interfaces:

MapListener

public class CoordinateConverterListener<COORD>
extends java.lang.Object
implements MapListener

Does the bridge between a map listener that works in Garmin coordinates and a listener that works in map coordinated (pixels)

Constructor Summary

CoordinateConverterListener(MapTransformer<COORD> transformer, TransformedMapListener listener)

Method Summary

void	addPoint(int type, int subType, int longitude, int latitude, Label label, boolean indexed) Will be called for every points.
void	addPoly(int type, int[] longitudes, int[] latitudes, int nbPoints, Label label, boolean line) Will be called for every polygons/lines.
void	finishPainting() Called when everything is done.
void	startMap(ImgFileBag file) Called each time we start looking into another IMG file
void	startSubDivision(SubDivision subDivision) Called each time we start parsing a displayed sub-division.

Methods inherited from class java.lang.Object

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

Constructor Detail

CoordinateConverterListener

public CoordinateConverterListener(MapTransformer<COORD> transformer,
                                   TransformedMapListener listener)

Method Detail

addPoint

public void addPoint(int type,
                     int subType,
                     int longitude,
                     int latitude,
                     Label label,
                     boolean indexed)

Description copied from interface: MapListener

Will be called for every points.

Specified by:

addPoint in interface MapListener

Parameters:

type - Type of points (see ImgConstants.getPointDesc(int,int)).

subType - Sub type.

longitude - The longitude in garmin coordinates.

latitude - The latitude in garmin coordinates.

label - The label attached to this point or null if there is none.

indexed - True if the point is indexed.

addPoly

public void addPoly(int type,
                    int[] longitudes,
                    int[] latitudes,
                    int nbPoints,
                    Label label,
                    boolean line)

Description copied from interface: MapListener

Will be called for every polygons/lines.

Specified by:

addPoly in interface MapListener

Parameters:

type - Type of polyline/gone (see ImgConstants.getPolyDesc(int,boolean)).

longitudes - The longitudes in garmin coordinates. Don't keep a pointer on it for more than the duration of this call.

latitudes - Same as latitudes, but for longitudes.

nbPoints - The number of points available.

label - The label attached to this poly or null if there is none.

line - True if it's a polyline, false if it's a polygon.

startMap

public void startMap(ImgFileBag file)

Description copied from interface: MapListener

Called each time we start looking into another IMG file

Specified by:

startMap in interface MapListener

Parameters:

file - The file.

startSubDivision

public void startSubDivision(SubDivision subDivision)

Description copied from interface: MapListener

Called each time we start parsing a displayed sub-division.

Specified by:

startSubDivision in interface MapListener

finishPainting

public void finishPainting()

Description copied from interface: MapListener

Called when everything is done.

Specified by:

finishPainting in interface MapListener