Lines Matching refs:position
33 private Position centre;
56 this.centre = new Position(0, 0);
111 public void setCentre(Position centre) {
133 * Converts a latitude/longitude position into a pixel co-ordinate
134 * @param position the position to convert
138 public Point toPixel(Position position) {
139 // Get the distance between position and the centre for calculating
140 // the position's longitude translation
142 position.getLongitude());
149 position.getLatitude());
154 if (centre.getLatitude() == position.getLatitude()) {
157 if (centre.getLongitude() == position.getLongitude()) {
162 if (centre.getLatitude() > 0 && position.getLatitude() > centre.getLatitude()) {
163 // Centre is north. Position is north of centre
165 } else if (centre.getLatitude() > 0 && position.getLatitude() < centre.getLatitude()) {
166 // Centre is north. Position is south of centre
168 } else if (centre.getLatitude() < 0 && position.getLatitude() > centre.getLatitude()) {
169 // Centre is south. Position is north of centre
171 } else if (centre.getLatitude() < 0 && position.getLatitude() < centre.getLatitude()) {
172 // Centre is south. Position is south of centre
174 } else if (centre.getLatitude() == 0 && position.getLatitude() > centre.getLatitude()) {
175 // Centre is at the equator. Position is north of the equator
177 } else if (centre.getLatitude() == 0 && position.getLatitude() < centre.getLatitude()) {
178 // Centre is at the equator. Position is south of the equator
183 if (centre.getLongitude() < 0 && position.getLongitude() < centre.getLongitude()) {
184 // Centre is west. Position is west of centre
186 } else if (centre.getLongitude() < 0 && position.getLongitude() > centre.getLongitude()) {
187 // Centre is west. Position is south of centre
189 } else if (centre.getLongitude() > 0 && position.getLongitude() < centre.getLongitude()) {
190 // Centre is east. Position is west of centre
192 } else if (centre.getLongitude() > 0 && position.getLongitude() > centre.getLongitude()) {
193 // Centre is east. Position is east of centre
195 } else if (centre.getLongitude() == 0 && position.getLongitude() > centre.getLongitude()) {
196 // Centre is at the equator. Position is east of centre
198 } else if (centre.getLongitude() == 0 && position.getLongitude() < centre.getLongitude()) {
199 // Centre is at the equator. Position is west of centre
208 * Converts a pixel position into a mercator position
211 * @return the converted {@code Position} object
214 public Position toPosition(Point p) {
216 Position pos = null;
218 Point pixelCentre = toPixel(new Position(0, 0));
220 // Get the distance between position and the centre
244 pos = new Position(lat, lon);
269 Position newCentre = toPosition(p);
306 * Returns the {@code Position} centre of the map
307 * @return {@code Position} object marking the map's (lat, long) centre
310 public Position getCentre() {
