xiaoyan159/vtm
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

API: remove Map.setMapCenter() -> use Map.setMapPosition

Browse Source
This commit is contained in:
Hannes Janetzek 2013-09-20 17:02:55 +02:00
parent 510c201e17
commit ba9300da91
3 changed files with 27 additions and 21 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
vtm-gdx-html/src/org/oscim/gdx/client/SearchBox.java
View File

@ -276,7 +276,6 @@ public class SearchBox {
pos.setZoomLevel(13); pos.setZoomLevel(13);
pos.setPosition(d.getLatitude(), d.getLongitude()); pos.setPosition(d.getLatitude(), d.getLongitude());
map.setMapPosition(pos); map.setMapPosition(pos);
map.updateMap(true);
} }
scroller.setVisible(false); scroller.setVisible(false);

9
vtm/src/org/oscim/core/MapPosition.java
View File

@ -84,6 +84,14 @@ public class MapPosition {
MercatorProjection.toLongitude(x)); MercatorProjection.toLongitude(x));
} }
public double getLatitude() {
return MercatorProjection.toLatitude(y);
}
public double getLongitude() {
return MercatorProjection.toLongitude(x);
}
@Override @Override
public String toString() { public String toString() {
StringBuilder builder = new StringBuilder(); StringBuilder builder = new StringBuilder();
@ -102,4 +110,5 @@ public class MapPosition {
return builder.toString(); return builder.toString();
} }
} }

34
vtm/src/org/oscim/map/Map.java
View File

@ -21,7 +21,6 @@ import java.util.concurrent.CopyOnWriteArrayList;
import org.oscim.backend.Log; import org.oscim.backend.Log;
import org.oscim.core.BoundingBox; import org.oscim.core.BoundingBox;
import org.oscim.core.MapPosition; import org.oscim.core.MapPosition;
import org.oscim.core.MercatorProjection;
import org.oscim.event.Dispatcher; import org.oscim.event.Dispatcher;
import org.oscim.event.EventDispatcher; import org.oscim.event.EventDispatcher;
import org.oscim.event.EventListener; import org.oscim.event.EventListener;
@ -129,7 +128,6 @@ public abstract class Map implements EventDispatcher {
* Request call to onUpdate for all layers. This function can * Request call to onUpdate for all layers. This function can
* be called from any thread. Request will be handled on main * be called from any thread. Request will be handled on main
* thread. * thread.
*
* @param forceRedraw pass true to render next frame * @param forceRedraw pass true to render next frame
*/ */
public abstract void updateMap(boolean forceRedraw); public abstract void updateMap(boolean forceRedraw);
@ -184,28 +182,29 @@ public abstract class Map implements EventDispatcher {
mUpdateDispatcher.dispatch(); mUpdateDispatcher.dispatch();
} }
/**
* Set {@link MapPosition} of {@link Viewport} and trigger a redraw.
*/
public void setMapPosition(MapPosition mapPosition) { public void setMapPosition(MapPosition mapPosition) {
mViewport.setMapPosition(mapPosition); mViewport.setMapPosition(mapPosition);
} updateMap(true);
public void getMapPosition(MapPosition mapPosition) {
mViewport.getMapPosition(mapPosition);
} }
/** /**
* Set center of the map viewport and trigger a redraw. * Get current {@link MapPosition}.
* * @param mapPosition
* @param latitude
* @param longitude
*/ */
public void setMapCenter(double latitude, double longitude) { public boolean getMapPosition(MapPosition mapPosition) {
latitude = MercatorProjection.limitLatitude(latitude); return mViewport.getMapPosition(mapPosition);
longitude = MercatorProjection.limitLongitude(longitude); }
mViewport.setPos(
MercatorProjection.longitudeToX(longitude),
MercatorProjection.latitudeToY(latitude));
updateMap(true); /**
* Get current {@link MapPosition}.
*/
public MapPosition getMapPostion() {
MapPosition pos = new MapPosition();
mViewport.getMapPosition(pos);
return pos;
} }
public Viewport getViewport() { public Viewport getViewport() {
@ -248,7 +247,6 @@ public abstract class Map implements EventDispatcher {
/** /**
* Listener interface for map update notifications. * Listener interface for map update notifications.
*
* NOTE: Layers implementing this interface they will be automatically * NOTE: Layers implementing this interface they will be automatically
* registered when the layer is added to the map and unresitered when * registered when the layer is added to the map and unresitered when
* the layer is removed. * the layer is removed.