Example usage for com.google.gwt.maps.client.base Size newInstance

List of usage examples for com.google.gwt.maps.client.base Size newInstance

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Introduction

In this page you can find the example usage for com.google.gwt.maps.client.base Size newInstance.

Prototype

public final static Size newInstance(double width, double height)

Source Link

Document

creates Two-dimensional size, where width is the distance on the x-axis, and height is the distance on the y-axis.

Usage

From source file:com.google.gwt.maps.testing.client.maps.ImageMapTypeWidget.java

License:Apache License

private ImageMapType getMoonMapType() {
    ImageMapTypeOptions opts = ImageMapTypeOptions.newInstance();
    opts.setMaxZoom(9);//  w w  w .  j ava2 s. c  o  m
    opts.setMinZoom(0);
    opts.setName(LUNAR_NAME);
    opts.setTileSize(Size.newInstance(256d, 256d));
    opts.setTileUrl(new TileUrlCallBack() {

        @Override
        public String getTileUrl(Point point, int zoomLevel) {
            Point normalizedCoord = getNormalizedCoord(point, zoomLevel);
            if (normalizedCoord == null) {
                return null;
            }

            double bound = Math.pow(2, zoomLevel);
            return "http://mw1.google.com/mw-planetary/lunar/lunarmaps_v1/clem_bw" + "/" + zoomLevel + "/"
                    + (int) normalizedCoord.getX() + "/" + (int) (bound - normalizedCoord.getY() - 1) + ".jpg";
        }
    });

    return ImageMapType.newInstance(opts);
}

From source file:com.google.gwt.maps.testing.client.maps.ImageMapTypeWidget.java

License:Apache License

private ImageMapType getMarsMapType() {

    ImageMapTypeOptions opts = ImageMapTypeOptions.newInstance();
    opts.setTileSize(Size.newInstance(256d, 256d));
    opts.setMinZoom(0);// w w w.  j a  va  2  s  .c om
    opts.setMaxZoom(12);
    opts.setName(MARTIAN_NAME);
    opts.setTileUrl(new TileUrlCallBack() {

        @Override
        public String getTileUrl(Point point, int zoomLevel) {

            double bound = Math.pow(2, zoomLevel);
            double x = point.getX();
            double y = point.getY();

            // don't repeat across y-axis (vertically)
            if (y < 0 || y >= bound) {
                return null;
            }

            // repeat across x-axis
            if (x < 0 || x >= bound) {
                x = (x % bound + bound) % bound;
            }

            String qstr = "t";
            for (int z = 0; z < zoomLevel; z++) {
                bound = bound / 2;
                if (y < bound) {
                    if (x < bound) {
                        qstr += "q";
                    } else {
                        qstr += "r";
                        x -= bound;
                    }
                } else {
                    if (x < bound) {
                        qstr += "t";
                        y -= bound;
                    } else {
                        qstr += "s";
                        x -= bound;
                        y -= bound;
                    }
                }
            }
            return "http://mw1.google.com/mw-planetary/mars/infrared/" + qstr + ".jpg";
        }
    });

    return ImageMapType.newInstance(opts);
}

From source file:com.google.gwt.maps.testing.client.maps.OpenStreetMapLayerWidget.java

License:Apache License

/**
 * Example from <a href=/*from  www.j  a v a2  s  .c o m*/
 * 'https://github.com/branflake2267/GWT-Maps-V3-Api/issues/125'>GitHub
 * Issue</a>
 * 
 * @return
 */
private ImageMapType getOsmMapType() {
    ImageMapTypeOptions opts = ImageMapTypeOptions.newInstance();
    opts.setMaxZoom(20);
    opts.setMinZoom(1);
    opts.setName("OpenStreetMap");

    // this is where the magic happens :)
    opts.setTileSize(Size.newInstance(256, 256));
    opts.setTileUrl(new TileUrlCallBack() {
        public String getTileUrl(Point point, int zoom) {
            return "http://tile.openstreetmap.org/" + zoom + "/" + ((int) point.getX()) + "/"
                    + ((int) point.getY()) + ".png";
        }
    });
    return ImageMapType.newInstance(opts);
}

From source file:com.google.gwt.maps.testing.client.maps.StreetViewCustomMapWidget.java

License:Apache License

private void drawStreeView() {

    final LatLng position = LatLng.newInstance(21.259758694819777, -157.811758518219);

    StreetViewPov pov = StreetViewPov.newInstance();
    pov.setHeading(0);//from   w w  w. j ava 2  s  .  c o  m
    pov.setZoom(0);
    pov.setPitch(0);

    StreetViewPanoramaOptions options = StreetViewPanoramaOptions.newInstance();
    options.setPosition(position);
    options.setStreeViewPov(pov);
    options.setVisible(true);

    options.setPanoProvider(new StreetViewPanoramaProvider() {
        @Override
        public StreetViewPanoramaData getPanoData(String pano, int zoom, int tileX, int tileY) {

            StreetViewLocation location = StreetViewLocation.newInstance();
            location.setDescription("Diamond Head Lookout");
            location.setLatLng(position);
            location.setPano("diamondheadhike");

            Size tileSize = Size.newInstance(300d, 300d);
            Size worldSize = Size.newInstance(1708d, 400d);

            StreetViewTileData tiles = StreetViewTileData.newInstance();
            tiles.setCenterHeading(0);
            tiles.setTileSize(tileSize);
            tiles.setWorldSize(worldSize);
            tiles.getTileUrl(pano, zoom, tileX, tileY, new TileUrlHandler() {
                @Override
                public String getTileUrl(String pano, int zoom, int tileX, int tileY) {
                    zoom = 0; // TODO make a better tiled pano for testing
                    String url = "http://gonevertical-hr.appspot.com/serve?pano=99330&z=" + zoom + "&y=" + tileY
                            + "&x=" + tileX;
                    GWT.log("Got StreetView Tile from URL: " + url);
                    return url;
                }
            });

            StreetViewPanoramaData data = StreetViewPanoramaData.newInstance();
            data.setCopyright("Brandon Donnelson");
            data.setLocation(location);
            data.setTileData(tiles);

            return data;
        }
    });

    StreetViewPanoramaWidget wStreet = new StreetViewPanoramaWidget(options);
    pWidget.add(wStreet);
    wStreet.setSize("750px", "500px");

    wStreet.setPano("diamondheadhike");

}

From source file:gov.nist.spectrumbrowser.client.SensorGroupMarker.java

License:Open Source License

private SensorGroupMarker(double lat, double lon) {
    this.lat = lat;
    this.lon = lon;
    this.position = LatLng.newInstance(lat, lon);

    String iconPath = SpectrumBrowser.getIconsPath() + "mm_20_red.png";
    logger.finer("lon = " + lon + " lat = " + lat + " iconPath = " + iconPath);
    MarkerImage notSelectedIcon = MarkerImage.newInstance(iconPath);

    notSelectedIcon.setSize(Size.newInstance(12, 20));
    notSelectedIcon.setAnchor(Point.newInstance(6, 20));
    MarkerOptions notSelectedMarkerOptions = MarkerOptions.newInstance();
    notSelectedMarkerOptions.setIcon(notSelectedIcon);
    notSelectedMarkerOptions.setClickable(true);
    notSelectedMarker = Marker.newInstance(notSelectedMarkerOptions);

    // Attach marker to the map.

    notSelectedMarker.addMouseOverHandler(new NotSelectedMarkerMouseOverMapHandler());
    notSelectedMarker.addMouseOutMoveHandler(new NotSelectedMarkerMouseOutMapHandler());
    notSelectedMarker.addMouseDownHandler(new NotSelectedMarkerMouseDownMapHandler());
    notSelectedMarker.setPosition(position);
    notSelectedMarker.setVisible(true);//ww  w  . j ava  2  s  .c o m
    notSelectedMarker.setZindex(1);

    // Create icons for the selected marker.
    iconPath = SpectrumBrowser.getIconsPath() + "mm_20_yellow.png";
    MarkerImage selectedIcon = MarkerImage.newInstance(iconPath);
    selectedIcon.setSize(Size.newInstance(12, 20));
    selectedIcon.setAnchor(Point.newInstance(6, 20));
    // create marker options for the selected maker.
    MarkerOptions selectedMarkerOptions = MarkerOptions.newInstance();
    selectedMarkerOptions.setIcon(iconPath);
    selectedMarkerOptions.setClickable(true);

    // Create and attach the selected marker.
    selectedMarker = Marker.newInstance(selectedMarkerOptions);
    selectedMarker.setPosition(position);
    selectedMarker.setVisible(true);
    selectedMarker.setZindex(0);

}

From source file:org.rebioma.client.maps.EnvLayer.java

License:Apache License

public static EnvLayer newInstance(AscData data) {
    final EnvLayer envLayer = new EnvLayer();
    envLayer.data = data;/*from  w ww.ja  va 2s . c  om*/
    envLayer.imageMapTypeOptions.setTileSize(Size.newInstance(256, 256));
    envLayer.imageMapTypeOptions.setOpacity(0.5);
    //envLayer.setOpacity(opacity);
    envLayer.baseUrl = GWT.getModuleBaseURL() + "ascOverlay?f=" + data.getFileName();
    envLayer.imageMapTypeOptions.setTileUrl(new TileUrlCallBack() {
        @Override
        public String getTileUrl(Point point, int zoomLevel) {
            String tileUrl = envLayer.baseUrl;
            tileUrl += "&x=" + new Double(Math.rint(point.getX())).intValue();
            tileUrl += "&y=" + new Double(Math.rint(point.getY())).intValue();
            tileUrl += "&z=" + zoomLevel;
            return tileUrl;
        }
    });
    return envLayer;
}

From source file:pl.itrack.client.local.services.maps.TricitySchemaService.java

License:Apache License

private ImageMapType getCitySchemaMapType() {
    ImageMapTypeOptions opts = ImageMapTypeOptions.newInstance();
    opts.setMinZoom(ZOOM_MIN);/*from ww  w .  ja  va2  s.com*/
    opts.setMaxZoom(ZOOM_MAX);
    opts.setName(MAP_TYPE_ID);
    opts.setTileSize(Size.newInstance(TILE_SIZE, TILE_SIZE));
    opts.setTileUrl((point, zoomLevel) -> {
        Point normalizedCoord = getNormalizedCoords(point, zoomLevel);

        if (normalizedCoord == null) {
            return null;
        }

        return TILE_IMAGES_PATH + PATH_SEPARATOR + (zoomLevel - 2) + PATH_SEPARATOR + +(zoomLevel - 2)
                + TILE_IMAGES_FILE_NAME_SEPARATOR + (int) normalizedCoord.getY()
                + TILE_IMAGES_FILE_NAME_SEPARATOR + (int) normalizedCoord.getX() + FILE_EXTENSION_SEPARATOR
                + TILE_IMAGES_FILE_EXTENSION;
    });

    return ImageMapType.newInstance(opts);
}