Changeset 12093 in josm for trunk/src/org/openstreetmap/josm/gui/layer/imagery/TileSourceDisplaySettings.java
- Timestamp:
- 2017-05-10T12:22:20+02:00 (7 years ago)
- File:
-
- 1 edited
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trunk/src/org/openstreetmap/josm/gui/layer/imagery/TileSourceDisplaySettings.java
r11893 r12093 8 8 import org.openstreetmap.josm.Main; 9 9 import org.openstreetmap.josm.data.coor.EastNorth; 10 import org.openstreetmap.josm.data.imagery.OffsetBookmark; 10 11 import org.openstreetmap.josm.data.preferences.BooleanProperty; 11 12 import org.openstreetmap.josm.gui.layer.AbstractTileSourceLayer; … … 62 63 private boolean showErrors; 63 64 64 /** 65 * The displacement 66 */ 67 private EastNorth displacement = new EastNorth(0, 0); 65 private OffsetBookmark offsetBookmark = null; 66 /** 67 * the displacement (basically caches the displacement from the offsetBookmark 68 * in the current projection) 69 */ 70 private EastNorth displacement = EastNorth.ZERO; 68 71 69 72 private final CopyOnWriteArrayList<DisplaySettingsChangeListener> listeners = new CopyOnWriteArrayList<>(); … … 189 192 190 193 /** 191 * Set the displacement 192 * @param displacement The new displacement 193 * @since 10571 194 */ 195 public void setDisplacement(EastNorth displacement) { 194 * Sets an offset bookmark to use. 195 * 196 * @param offsetBookmark the offset bookmark, may be null 197 */ 198 public void setOffsetBookmark(OffsetBookmark offsetBookmark) { 199 this.offsetBookmark = offsetBookmark; 200 if (offsetBookmark == null) { 201 setDisplacement(EastNorth.ZERO); 202 } else { 203 setDisplacement(offsetBookmark.getDisplacement(Main.getProjection())); 204 } 205 } 206 207 /** 208 * Gets the offset bookmark in use. 209 * @return the offset bookmark, may be null 210 */ 211 public OffsetBookmark getOffsetBookmark() { 212 return this.offsetBookmark; 213 } 214 215 private void setDisplacement(EastNorth displacement) { 196 216 CheckParameterUtil.ensureValidCoordinates(displacement, "displacement"); 197 217 this.displacement = displacement; 198 218 fireSettingsChange(DISPLACEMENT); 199 }200 201 /**202 * Adds the given value to the displacement.203 * @param displacement The value to add.204 * @since 10571205 */206 public void addDisplacement(EastNorth displacement) {207 CheckParameterUtil.ensureValidCoordinates(displacement, "displacement");208 setDisplacement(this.displacement.add(displacement));209 219 } 210 220
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