Example usage for com.google.gwt.maps.client.streetview TileUrlHandler TileUrlHandler

Introduction

In this page you can find the example usage for com.google.gwt.maps.client.streetview TileUrlHandler TileUrlHandler.

Prototype

TileUrlHandler

Source Link

Usage

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  ww. j  a  v  a  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");

}

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