source: josm/trunk/src/com/drew/metadata/exif/GpsDirectory.java@ 4974

Last change on this file since 4974 was 4231, checked in by stoecker, 14 years ago

add signpost and metadata extractor code to repository directly
File size: 6.5 KB
Line 
1/*
2 * This is public domain software - that is, you can do whatever you want
3 * with it, and include it software that is licensed under the GNU or the
4 * BSD license, or whatever other licence you choose, including proprietary
5 * closed source licenses. I do ask that you leave this header in tact.
6 *
7 * If you make modifications to this code that you think would benefit the
8 * wider community, please send me a copy and I'll post it on my site.
9 *
10 * If you make use of this code, I'd appreciate hearing about it.
11 * drew@drewnoakes.com
12 * Latest version of this software kept at
13 * http://drewnoakes.com/
14 *
15 * Created by dnoakes on 26-Nov-2002 11:00:52 using IntelliJ IDEA.
16 */
17package com.drew.metadata.exif;
18
19import com.drew.metadata.Directory;
20
21import java.util.HashMap;
22
23/**
24 *
25 */
26public class GpsDirectory extends Directory
27{
28 /** GPS tag version GPSVersionID 0 0 BYTE 4 */
29 public static final int TAG_GPS_VERSION_ID = 0x0000;
30 /** North or South Latitude GPSLatitudeRef 1 1 ASCII 2 */
31 public static final int TAG_GPS_LATITUDE_REF = 0x0001;
32 /** Latitude GPSLatitude 2 2 RATIONAL 3 */
33 public static final int TAG_GPS_LATITUDE = 0x0002;
34 /** East or West Longitude GPSLongitudeRef 3 3 ASCII 2 */
35 public static final int TAG_GPS_LONGITUDE_REF = 0x0003;
36 /** Longitude GPSLongitude 4 4 RATIONAL 3 */
37 public static final int TAG_GPS_LONGITUDE = 0x0004;
38 /** Altitude reference GPSAltitudeRef 5 5 BYTE 1 */
39 public static final int TAG_GPS_ALTITUDE_REF = 0x0005;
40 /** Altitude GPSAltitude 6 6 RATIONAL 1 */
41 public static final int TAG_GPS_ALTITUDE = 0x0006;
42 /** GPS time (atomic clock) GPSTimeStamp 7 7 RATIONAL 3 */
43 public static final int TAG_GPS_TIME_STAMP = 0x0007;
44 /** GPS satellites used for measurement GPSSatellites 8 8 ASCII Any */
45 public static final int TAG_GPS_SATELLITES = 0x0008;
46 /** GPS receiver status GPSStatus 9 9 ASCII 2 */
47 public static final int TAG_GPS_STATUS = 0x0009;
48 /** GPS measurement mode GPSMeasureMode 10 A ASCII 2 */
49 public static final int TAG_GPS_MEASURE_MODE = 0x000A;
50 /** Measurement precision GPSDOP 11 B RATIONAL 1 */
51 public static final int TAG_GPS_DOP = 0x000B;
52 /** Speed unit GPSSpeedRef 12 C ASCII 2 */
53 public static final int TAG_GPS_SPEED_REF = 0x000C;
54 /** Speed of GPS receiver GPSSpeed 13 D RATIONAL 1 */
55 public static final int TAG_GPS_SPEED = 0x000D;
56 /** Reference for direction of movement GPSTrackRef 14 E ASCII 2 */
57 public static final int TAG_GPS_TRACK_REF = 0x000E;
58 /** Direction of movement GPSTrack 15 F RATIONAL 1 */
59 public static final int TAG_GPS_TRACK = 0x000F;
60 /** Reference for direction of image GPSImgDirectionRef 16 10 ASCII 2 */
61 public static final int TAG_GPS_IMG_DIRECTION_REF = 0x0010;
62 /** Direction of image GPSImgDirection 17 11 RATIONAL 1 */
63 public static final int TAG_GPS_IMG_DIRECTION = 0x0011;
64 /** Geodetic survey data used GPSMapDatum 18 12 ASCII Any */
65 public static final int TAG_GPS_MAP_DATUM = 0x0012;
66 /** Reference for latitude of destination GPSDestLatitudeRef 19 13 ASCII 2 */
67 public static final int TAG_GPS_DEST_LATITUDE_REF = 0x0013;
68 /** Latitude of destination GPSDestLatitude 20 14 RATIONAL 3 */
69 public static final int TAG_GPS_DEST_LATITUDE = 0x0014;
70 /** Reference for longitude of destination GPSDestLongitudeRef 21 15 ASCII 2 */
71 public static final int TAG_GPS_DEST_LONGITUDE_REF = 0x0015;
72 /** Longitude of destination GPSDestLongitude 22 16 RATIONAL 3 */
73 public static final int TAG_GPS_DEST_LONGITUDE = 0x0016;
74 /** Reference for bearing of destination GPSDestBearingRef 23 17 ASCII 2 */
75 public static final int TAG_GPS_DEST_BEARING_REF = 0x0017;
76 /** Bearing of destination GPSDestBearing 24 18 RATIONAL 1 */
77 public static final int TAG_GPS_DEST_BEARING = 0x0018;
78 /** Reference for distance to destination GPSDestDistanceRef 25 19 ASCII 2 */
79 public static final int TAG_GPS_DEST_DISTANCE_REF = 0x0019;
80 /** Distance to destination GPSDestDistance 26 1A RATIONAL 1 */
81 public static final int TAG_GPS_DEST_DISTANCE = 0x001A;
82
83 protected static final HashMap tagNameMap = new HashMap();
84
85 static
86 {
87 tagNameMap.put(new Integer(TAG_GPS_VERSION_ID), "GPS Version ID");
88 tagNameMap.put(new Integer(TAG_GPS_LATITUDE_REF), "GPS Latitude Ref");
89 tagNameMap.put(new Integer(TAG_GPS_LATITUDE), "GPS Latitude");
90 tagNameMap.put(new Integer(TAG_GPS_LONGITUDE_REF), "GPS Longitude Ref");
91 tagNameMap.put(new Integer(TAG_GPS_LONGITUDE), "GPS Longitude");
92 tagNameMap.put(new Integer(TAG_GPS_ALTITUDE_REF), "GPS Altitude Ref");
93 tagNameMap.put(new Integer(TAG_GPS_ALTITUDE), "GPS Altitude");
94 tagNameMap.put(new Integer(TAG_GPS_TIME_STAMP), "GPS Time-Stamp");
95 tagNameMap.put(new Integer(TAG_GPS_SATELLITES), "GPS Satellites");
96 tagNameMap.put(new Integer(TAG_GPS_STATUS), "GPS Status");
97 tagNameMap.put(new Integer(TAG_GPS_MEASURE_MODE), "GPS Measure Mode");
98 tagNameMap.put(new Integer(TAG_GPS_DOP), "GPS DOP");
99 tagNameMap.put(new Integer(TAG_GPS_SPEED_REF), "GPS Speed Ref");
100 tagNameMap.put(new Integer(TAG_GPS_SPEED), "GPS Speed");
101 tagNameMap.put(new Integer(TAG_GPS_TRACK_REF), "GPS Track Ref");
102 tagNameMap.put(new Integer(TAG_GPS_TRACK), "GPS Track");
103 tagNameMap.put(new Integer(TAG_GPS_IMG_DIRECTION_REF), "GPS Img Direction Ref");
104 tagNameMap.put(new Integer(TAG_GPS_IMG_DIRECTION_REF), "GPS Img Direction");
105 tagNameMap.put(new Integer(TAG_GPS_MAP_DATUM), "GPS Map Datum");
106 tagNameMap.put(new Integer(TAG_GPS_DEST_LATITUDE_REF), "GPS Dest Latitude Ref");
107 tagNameMap.put(new Integer(TAG_GPS_DEST_LATITUDE), "GPS Dest Latitude");
108 tagNameMap.put(new Integer(TAG_GPS_DEST_LONGITUDE_REF), "GPS Dest Longitude Ref");
109 tagNameMap.put(new Integer(TAG_GPS_DEST_LONGITUDE), "GPS Dest Longitude");
110 tagNameMap.put(new Integer(TAG_GPS_DEST_BEARING_REF), "GPS Dest Bearing Ref");
111 tagNameMap.put(new Integer(TAG_GPS_DEST_BEARING), "GPS Dest Bearing");
112 tagNameMap.put(new Integer(TAG_GPS_DEST_DISTANCE_REF), "GPS Dest Distance Ref");
113 tagNameMap.put(new Integer(TAG_GPS_DEST_DISTANCE), "GPS Dest Distance");
114 }
115
116 public GpsDirectory()
117 {
118 this.setDescriptor(new GpsDescriptor(this));
119 }
120
121 public String getName()
122 {
123 return "GPS";
124 }
125
126 protected HashMap getTagNameMap()
127 {
128 return tagNameMap;
129 }
130}
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