@Override
protected synchronized void onSizeChanged(int width, int height, int oldWidth, int oldHeight) {
Log.d(TAG, "onSizeChanged: " + width + "x" + height);
super.onSizeChanged(width, height, oldWidth, oldHeight);
mWidth = width;
mHeight = height;
mInitialized = (mWidth > 0 && mHeight > 0);
if (mInitialized) mMapViewPosition.setViewport(width, height);
}
/**
* Update all Layers on Main thread.
*
* @param forceRedraw also render frame FIXME (does nothing atm)
*/
void redrawMapInternal(boolean forceRedraw) {
boolean changed = forceRedraw;
if (mPausing || !mInitialized) return;
if (forceRedraw && !mClearMap) mGLView.requestRender();
// get the current MapPosition
changed |= mMapViewPosition.getMapPosition(mMapPosition);
mLayerManager.onUpdate(mMapPosition, changed, mClearMap);
// delay redraw until all layers had the chance to clear
// their state.
if (mClearMap) {
mGLView.requestRender();
mClearMap = false;
}
}
/** @return estimated visible axis aligned bounding box */
public BoundingBox getBoundingBox() {
return mMapViewPosition.getViewBox();
}
/**
* Sets the center of the MapView and triggers a redraw.
*
* @param geoPoint the new center point of the map.
*/
public void setCenter(GeoPoint geoPoint) {
mMapViewPosition.setMapCenter(geoPoint);
redrawMap(true);
}
public void setMapPosition(MapPosition mapPosition) {
mMapViewPosition.setMapPosition(mapPosition);
}