-
Notifications
You must be signed in to change notification settings - Fork 1
/
Copy pathexample.html
120 lines (106 loc) · 4.72 KB
/
example.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:v="urn:schemas-microsoft-com:vml">
<head>
<meta http-equiv="content-type" content="text/html; charset=utf-8"/>
<title>Google Maps JavaScript API Example: Ground Overlays</title>
<link href="example.css" rel="stylesheet" type="text/css" />
<script src="http://maps.google.com/maps?file=api&v=2&key=ABQIAAAAzr2EBOXUKnm_jVnk0OJI7xSosDVG8KKPE1-m51RBrvYughuyMxQ-i1QfUnH94QxWIa6N4U6MouMmBA"
type="text/javascript"></script>
<script type="text/javascript">
function initialize() {
// create the object
function overlaySVG( svgUrl, bounds)
{
this.svgUrl_ = svgUrl;
this.bounds_ = bounds;
}
// prototype
overlaySVG.prototype = new GOverlay();
// initialize
overlaySVG.prototype.initialize = function( map)
{
//create new div node
var svgDiv = document.createElement("div");
svgDiv.setAttribute( "id", "svgDivison");
//svgDiv.setAttribute( "style", "position:absolute");
svgDiv.style.position = "absolute";
svgDiv.style.top = 0;
svgDiv.style.left = 0;
svgDiv.style.height = 0;
svgDiv.style.width = 0;
map.getPane(G_MAP_MAP_PANE).appendChild(svgDiv);
// create new svg element and set attributes
var svgRoot = document.createElementNS( "http://www.w3.org/2000/svg", "svg");
svgRoot.setAttribute( "id", "svgRoot");
svgRoot.setAttribute( "width", "100%");
svgRoot.setAttribute( "height","100%");
svgDiv.appendChild( svgRoot);
// load the SVG file
GDownloadUrl( this.svgUrl_, function( data, responseCode)
{
var xml = GXml.parse(data);
// specify the svg attributes
svgRoot.setAttribute("viewBox", xml.documentElement.getAttribute("viewBox"));
// append the defs
var def = xml.documentElement.getElementsByTagName("defs");
//for( var int=0; i<def.length; i++)
svgRoot.appendChild(def[0].cloneNode(true));
//append the main group
var nodes = xml.documentElement.getElementsByTagName("g");
for (var i = 0; i < nodes.length; i++) {
svgRoot.appendChild(nodes[i].cloneNode(true));
var outline = xml.documentElement.getElementById("outline");
// this.MoveToBottom(outline)
}
});
// keep interesting datas
this.svgDiv_ = svgDiv;
this.map_ = map;
// set position and zoom
this.redraw(true);
}
// remove from the map pane
overlaySVG.prototype.remove = function() {
this.div_.parentNode.removeChild( this.div_);
}
// Copy our data to a new overlaySVG...
overlaySVG.prototype.copy = function() {
return new overlaySVG( this.url_, this.bounds_, this.center_);
}
// Redraw based on the current projection and zoom level...
overlaySVG.prototype.redraw = function( force) {
// We only need to redraw if the coordinate system has changed
if (!force) return;
// get the position in pixels of the bound
posNE = map.fromLatLngToDivPixel(this.bounds_.getNorthEast ());
posSW = map.fromLatLngToDivPixel(this.bounds_.getSouthWest());
// compute the absolute position (in pixels) of the div ...
this.svgDiv_.style.left = Math.min(posNE.x,posSW.x) + "px";
this.svgDiv_.style.top = Math.min(posSW.y,posNE.y) + "px";
// ... and its size
this.svgDiv_.style.width = Math.abs(posSW.x - posNE.x) + "px";
this.svgDiv_.style.height = Math.abs(posSW.y - posNE.y) + "px";
}
overlaySVG.prototype.MoveDown = function(svgNode, index){
svgNode.parentNode.insertBefore( svgNode, svgNode.parentNode.firstChild );
}
//And, you can use it with the following code:
if (GBrowserIsCompatible())
{
//load map
var map = new GMap2(document.getElementById("map"));
// create overlay
var boundaries = new GLatLngBounds( new GLatLng(50.11668531313852,20.206199645996094), new GLatLng(49.97678510561899,19.81996726989746));
map.addOverlay( new overlaySVG( "example.svg", boundaries ));
//add control and set map center
map.setUIToDefault();
map.setCenter(new GLatLng(50.05,20), 12);
}
}
</script>
</head>
<body onload="initialize()" onunload="GUnload()">
<div id="map" style="width: 100%; height: 700px"></div>
</body>
</html>