X-Git-Url: http://gitweb.fperrin.net/?a=blobdiff_plain;f=tim%2Fprune%2Fdata%2FLongitude.java;h=b4c04139d5046db1b218b1b52e6019cd2035126c;hb=da0b1f449260a0b4a94318006382a9039726ef3e;hp=d61adbc2ce2f96dd3e5c9fd0d25a2b5f52f17bd2;hpb=312fec956e43f5d0a38617da5d0add9c62563e2c;p=GpsPrune.git

diff --git a/tim/prune/data/Longitude.java b/tim/prune/data/Longitude.java
index d61adbc..b4c0413 100644
--- a/tim/prune/data/Longitude.java
+++ b/tim/prune/data/Longitude.java
@@ -20,10 +20,9 @@ public class Longitude extends Coordinate
 	 * @param inValue value of coordinate
 	 * @param inFormat format to use
 	 */
-	protected Longitude(double inValue, int inFormat)
+	public Longitude(double inValue, int inFormat)
 	{
-		super(inValue, inFormat);
-		_cardinal = inValue < 0.0 ? WEST : EAST;
+		super(inValue, inFormat, inValue < 0.0 ? WEST : EAST);
 	}
 
 
@@ -34,8 +33,8 @@ public class Longitude extends Coordinate
 	protected int getCardinal(char inChar)
 	{
 		// Longitude recognises E, W and -
-		// default is East
-		int cardinal = EAST;
+		// default is no cardinal
+		int cardinal = NO_CARDINAL;
 		switch (inChar)
 		{
 			case 'E':
@@ -52,6 +51,16 @@ public class Longitude extends Coordinate
 	}
 
 
+	/**
+	 * @return default cardinal (East)
+	 * @see tim.prune.data.Coordinate#getDefaultCardinal()
+	 */
+	protected int getDefaultCardinal()
+	{
+		return EAST;
+	}
+
+
 	/**
 	 * Make a new Longitude object
 	 * @see tim.prune.data.Coordinate#makeNew(double, int)
@@ -61,4 +70,11 @@ public class Longitude extends Coordinate
 		return new Longitude(inValue, inFormat);
 	}
 
+	/**
+	 * @return the maximum degree range for this coordinate
+	 */
+	protected int getMaxDegrees()
+	{
+		return 180;
+	}
 }