X-Git-Url: http://gitweb.fperrin.net/?p=GpsPrune.git;a=blobdiff_plain;f=src%2Ftim%2Fprune%2Fdata%2FLongitude.java;fp=src%2Ftim%2Fprune%2Fdata%2FLongitude.java;h=b4c04139d5046db1b218b1b52e6019cd2035126c;hp=0000000000000000000000000000000000000000;hb=ce6f2161b8596f7018d6a76bff79bc9e571f35fd;hpb=2d8cb72e84d5cc1089ce77baf1e34ea3ea2f8465

diff --git a/src/tim/prune/data/Longitude.java b/src/tim/prune/data/Longitude.java
new file mode 100644
index 0000000..b4c0413
--- /dev/null
+++ b/src/tim/prune/data/Longitude.java
@@ -0,0 +1,80 @@
+package tim.prune.data;
+
+/**
+ * Class to represent a Longitude Coordinate
+ */
+public class Longitude extends Coordinate
+{
+	/**
+	 * Constructor
+	 * @param inString string value from file
+	 */
+	public Longitude(String inString)
+	{
+		super(inString);
+	}
+
+
+	/**
+	 * Constructor
+	 * @param inValue value of coordinate
+	 * @param inFormat format to use
+	 */
+	public Longitude(double inValue, int inFormat)
+	{
+		super(inValue, inFormat, inValue < 0.0 ? WEST : EAST);
+	}
+
+
+	/**
+	 * Turn the given character into a cardinal
+	 * @see tim.prune.data.Coordinate#getCardinal(char)
+	 */
+	protected int getCardinal(char inChar)
+	{
+		// Longitude recognises E, W and -
+		// default is no cardinal
+		int cardinal = NO_CARDINAL;
+		switch (inChar)
+		{
+			case 'E':
+			case 'e':
+				cardinal = EAST; break;
+			case 'W':
+			case 'w':
+			case '-':
+				cardinal = WEST; break;
+			default:
+				// no character given
+		}
+		return cardinal;
+	}
+
+
+	/**
+	 * @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)
+	 */
+	protected Coordinate makeNew(double inValue, int inFormat)
+	{
+		return new Longitude(inValue, inFormat);
+	}
+
+	/**
+	 * @return the maximum degree range for this coordinate
+	 */
+	protected int getMaxDegrees()
+	{
+		return 180;
+	}
+}