Examples with RotatedTileBox net.osmand.data.RotatedTileBox used on opensource projects

Example 6 with RotatedTileBox

use of net.osmand.data.RotatedTileBox in project Osmand by osmandapp.

the class MapActivityActions method createReloadTitleDialog.

private Dialog createReloadTitleDialog(final Bundle args) {
    AlertDialog.Builder builder = new AlertDialog.Builder(mapActivity);
    builder.setMessage(R.string.context_menu_item_update_map_confirm);
    builder.setNegativeButton(R.string.shared_string_cancel, null);
    final OsmandMapTileView mapView = mapActivity.getMapView();
    builder.setPositiveButton(R.string.context_menu_item_update_map, new DialogInterface.OnClickListener() {

        @Override
        public void onClick(DialogInterface dialog, int which) {
            int zoom = args.getInt(KEY_ZOOM);
            BaseMapLayer mainLayer = mapView.getMainLayer();
            if (!(mainLayer instanceof MapTileLayer) || !((MapTileLayer) mainLayer).isVisible()) {
                Toast.makeText(mapActivity, R.string.maps_could_not_be_downloaded, Toast.LENGTH_SHORT).show();
                return;
            }
            final ITileSource mapSource = ((MapTileLayer) mainLayer).getMap();
            if (mapSource == null || !mapSource.couldBeDownloadedFromInternet()) {
                Toast.makeText(mapActivity, R.string.maps_could_not_be_downloaded, Toast.LENGTH_SHORT).show();
                return;
            }
            final RotatedTileBox tb = mapView.getCurrentRotatedTileBox();
            final QuadRect tilesRect = tb.getTileBounds();
            int left = (int) Math.floor(tilesRect.left);
            int top = (int) Math.floor(tilesRect.top);
            int width = (int) (Math.ceil(tilesRect.right) - left);
            int height = (int) (Math.ceil(tilesRect.bottom) - top);
            for (int i = 0; i < width; i++) {
                for (int j = 0; j < height; j++) {
                    ((OsmandApplication) mapActivity.getApplication()).getResourceManager().clearTileForMap(null, mapSource, i + left, j + top, zoom);
                }
            }
            mapView.refreshMap();
        }
    });
    return builder.create();
}

Example 7 with RotatedTileBox

use of net.osmand.data.RotatedTileBox in project Osmand by osmandapp.

the class MapActivity method newRouteIsCalculated.

@Override
public void newRouteIsCalculated(boolean newRoute, ValueHolder<Boolean> showToast) {
    RoutingHelper rh = app.getRoutingHelper();
    if (newRoute && rh.isRoutePlanningMode() && mapView != null) {
        Location lt = rh.getLastProjection();
        if (lt == null) {
            lt = app.getTargetPointsHelper().getPointToStartLocation();
        }
        if (lt != null) {
            double left = lt.getLongitude(), right = lt.getLongitude();
            double top = lt.getLatitude(), bottom = lt.getLatitude();
            List<Location> list = rh.getCurrentCalculatedRoute();
            for (Location l : list) {
                left = Math.min(left, l.getLongitude());
                right = Math.max(right, l.getLongitude());
                top = Math.max(top, l.getLatitude());
                bottom = Math.min(bottom, l.getLatitude());
            }
            List<TargetPoint> targetPoints = app.getTargetPointsHelper().getIntermediatePointsWithTarget();
            for (TargetPoint l : targetPoints) {
                left = Math.min(left, l.getLongitude());
                right = Math.max(right, l.getLongitude());
                top = Math.max(top, l.getLatitude());
                bottom = Math.min(bottom, l.getLatitude());
            }
            RotatedTileBox tb = mapView.getCurrentRotatedTileBox().copy();
            int tileBoxWidthPx = 0;
            int tileBoxHeightPx = 0;
            MapRouteInfoMenu routeInfoMenu = mapLayers.getMapControlsLayer().getMapRouteInfoMenu();
            WeakReference<MapRouteInfoMenuFragment> fragmentRef = routeInfoMenu.findMenuFragment();
            if (fragmentRef != null) {
                MapRouteInfoMenuFragment f = fragmentRef.get();
                if (landscapeLayout) {
                    tileBoxWidthPx = tb.getPixWidth() - f.getWidth();
                } else {
                    tileBoxHeightPx = tb.getPixHeight() - f.getHeight();
                }
            }
            mapView.fitRectToMap(left, right, top, bottom, tileBoxWidthPx, tileBoxHeightPx, 0);
        }
    }
}

Example 8 with RotatedTileBox

use of net.osmand.data.RotatedTileBox in project Osmand by osmandapp.

the class MapActivity method onTrackballEvent.

@Override
public boolean onTrackballEvent(MotionEvent event) {
    if (event.getAction() == MotionEvent.ACTION_MOVE && settings.USE_TRACKBALL_FOR_MOVEMENTS.get()) {
        float x = event.getX();
        float y = event.getY();
        final RotatedTileBox tb = mapView.getCurrentRotatedTileBox();
        final QuadPoint cp = tb.getCenterPixelPoint();
        final LatLon l = tb.getLatLonFromPixel(cp.x + x * 15, cp.y + y * 15);
        setMapLocation(l.getLatitude(), l.getLongitude());
        return true;
    }
    return super.onTrackballEvent(event);
}

Example 9 with RotatedTileBox

use of net.osmand.data.RotatedTileBox in project Osmand by osmandapp.

the class DownloadTilesDialog method openDialog.

public void openDialog() {
    BaseMapLayer mainLayer = mapView.getMainLayer();
    if (!(mainLayer instanceof MapTileLayer) || !((MapTileLayer) mainLayer).isVisible()) {
        Toast.makeText(ctx, R.string.maps_could_not_be_downloaded, Toast.LENGTH_SHORT).show();
    }
    final ITileSource mapSource = ((MapTileLayer) mainLayer).getMap();
    if (mapSource == null || !mapSource.couldBeDownloadedFromInternet()) {
        Toast.makeText(ctx, R.string.maps_could_not_be_downloaded, Toast.LENGTH_SHORT).show();
        return;
    }
    final RotatedTileBox rb = mapView.getCurrentRotatedTileBox();
    final int max = mapSource.getMaximumZoomSupported();
    // get narrow zoom
    final int zoom = rb.getZoom();
    // calculate pixel rectangle
    AlertDialog.Builder builder = new AlertDialog.Builder(ctx);
    LayoutInflater inflater = (LayoutInflater) ctx.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    View view = inflater.inflate(R.layout.download_tiles, null);
    // $NON-NLS-1$
    ((TextView) view.findViewById(R.id.MinZoom)).setText(zoom + "");
    // $NON-NLS-1$
    ((TextView) view.findViewById(R.id.MaxZoom)).setText(max + "");
    final SeekBar seekBar = (SeekBar) view.findViewById(R.id.ZoomToDownload);
    seekBar.setMax(max - zoom);
    seekBar.setProgress((max - zoom) / 2);
    final TextView downloadText = ((TextView) view.findViewById(R.id.DownloadDescription));
    final String template = ctx.getString(R.string.tiles_to_download_estimated_size);
    updateLabel(zoom, rb.getLatLonBounds(), downloadText, template, seekBar.getProgress());
    seekBar.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {

        @Override
        public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
            updateLabel(zoom, rb.getLatLonBounds(), downloadText, template, progress);
        }

        @Override
        public void onStartTrackingTouch(SeekBar seekBar) {
        }

        @Override
        public void onStopTrackingTouch(SeekBar seekBar) {
        }
    });
    builder.setPositiveButton(R.string.shared_string_download, new DialogInterface.OnClickListener() {

        @Override
        public void onClick(DialogInterface dialog, int which) {
            dialog.dismiss();
            run(zoom, seekBar.getProgress(), rb.getLatLonBounds(), mapSource);
        }
    });
    builder.setNegativeButton(R.string.shared_string_cancel, null);
    builder.setView(view);
    builder.show();
}

Example 10 with RotatedTileBox

use of net.osmand.data.RotatedTileBox in project Osmand by osmandapp.

the class TransportStopsLayer method initLayer.

@SuppressWarnings("deprecation")
@Override
public void initLayer(final OsmandMapTileView view) {
    backgroundIcon = BitmapFactory.decodeResource(view.getResources(), R.drawable.map_transport_stop_bg);
    backgroundIconHalfWidth = backgroundIcon.getWidth() / 2;
    backgroundIconHalfHeight = backgroundIcon.getWidth() / 2;
    this.view = view;
    DisplayMetrics dm = new DisplayMetrics();
    WindowManager wmgr = (WindowManager) view.getContext().getSystemService(Context.WINDOW_SERVICE);
    wmgr.getDefaultDisplay().getMetrics(dm);
    paintIcon = new Paint();
    paintWhiteIcon = new Paint();
    paintWhiteIcon.setColorFilter(new PorterDuffColorFilter(ContextCompat.getColor(mapActivity, R.color.primary_text_dark), PorterDuff.Mode.SRC_IN));
    path = new Path();
    stopBus = BitmapFactory.decodeResource(view.getResources(), R.drawable.map_transport_stop_bus);
    stopSmall = BitmapFactory.decodeResource(view.getResources(), R.drawable.map_transport_stop_small);
    attrs = new RenderingLineAttributes("transport_route");
    attrs.defaultWidth = (int) (6 * view.getDensity());
    data = new OsmandMapLayer.MapLayerData<List<TransportStop>>() {

        {
            ZOOM_THRESHOLD = 0;
        }

        @Override
        public boolean isInterrupted() {
            return super.isInterrupted();
        }

        @Override
        public void layerOnPostExecute() {
            view.refreshMap();
        }

        @Override
        protected List<TransportStop> calculateResult(RotatedTileBox tileBox) {
            QuadRect latLonBounds = tileBox.getLatLonBounds();
            if (latLonBounds == null) {
                return new ArrayList<>();
            }
            List<TransportStop> res = view.getApplication().getResourceManager().searchTransportSync(latLonBounds.top, latLonBounds.left, latLonBounds.bottom, latLonBounds.right, new ResultMatcher<TransportStop>() {

                @Override
                public boolean publish(TransportStop object) {
                    return true;
                }

                @Override
                public boolean isCancelled() {
                    return isInterrupted();
                }
            });
            Collections.sort(res, new Comparator<TransportStop>() {

                @Override
                public int compare(TransportStop lhs, TransportStop rhs) {
                    return lhs.getId() < rhs.getId() ? -1 : (lhs.getId().longValue() == rhs.getId().longValue() ? 0 : 1);
                }
            });
            return res;
        }
    };
}