GoogleMapsCustomRasterOverlay

## GoogleMapsCustomRasterOverlay

<!DOCTYPE html>
<html>
  <head>
    <title>Overlay map types</title>
    <style>
      html, body, #map-canvas {
        height: 100%;
        margin: 0px;
        padding: 0px
      }
    </style>
    <script src="https://maps.googleapis.com/maps/api/js?v=3.exp"></script>
    <script>


function CustomOverlay(tileSize) {
    this.tileSize = tileSize;
}
CustomOverlay.prototype.getTile = function(coord, zoom, ownerDocument) {
    var img = ownerDocument.createElement('img');
    img.src = "http://localhost:8080/NE/" + zoom + "/" + coord.x + "/" + coord.y + ".png";
    img.style.width = this.tileSize.width + 'px';
    img.style.height = this.tileSize.height + 'px';
    return img;
};

var map;

function initialize() {
    map = new google.maps.Map(
        document.getElementById("map-canvas"), {
            center: new google.maps.LatLng(42.660851192127, -96.5624457296875),
            zoom: 4
        });

    map.overlayMapTypes.insertAt(0, new CustomOverlay(new google.maps.Size(256, 256)));
}

google.maps.event.addDomListener(window, 'load', initialize);

    </script>
  </head>
  <body>
    <div id="map-canvas"></div>
  </body>
</html>