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HERE Maps API - How to draw a rectangle

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|sourcecode= <!-- Link to example source code e.g. [[Media:The Code Example ZIP.zip]] -->
 
|sourcecode= <!-- Link to example source code e.g. [[Media:The Code Example ZIP.zip]] -->
 
|installfile= <!-- Link to installation file (e.g. [[Media:The Installation File.sis]]) -->
 
|installfile= <!-- Link to installation file (e.g. [[Media:The Installation File.sis]]) -->
|devices= <!-- Devices tested against - e.g. ''devices=Nokia 6131 NFC, Nokia C7-00'') -->
+
|devices= Internet Explorer, Google chrome, Firefox, Opera
 
|sdk= <!-- SDK(s) built and tested against (e.g. [http://linktosdkdownload/ Nokia Qt SDK 1.1]) -->
 
|sdk= <!-- SDK(s) built and tested against (e.g. [http://linktosdkdownload/ Nokia Qt SDK 1.1]) -->
 
|platform= Web browser
 
|platform= Web browser
 
|devicecompatability= <!-- Compatible devices e.g.: All* (must have internal GPS) -->
 
|devicecompatability= <!-- Compatible devices e.g.: All* (must have internal GPS) -->
|dependencies=Nokia Maps 2.1.0
+
|dependencies=Nokia Maps 2.2.3
 
|signing=<!-- Signing requirements - empty or one of: Self-Signed, DevCert, Manufacturer -->
 
|signing=<!-- Signing requirements - empty or one of: Self-Signed, DevCert, Manufacturer -->
 
|capabilities= <!-- Capabilities required by the article/code example (e.g. Location, NetworkServices. -->
 
|capabilities= <!-- Capabilities required by the article/code example (e.g. Location, NetworkServices. -->
|keywords= <!-- APIs, classes and methods (e.g. QSystemScreenSaver, QList, CBase -->
+
|keywords= Nokia Maps, JavaScript, shapes, rectangle
 
|id= <!-- Article Id (Knowledge base articles only) -->
 
|id= <!-- Article Id (Knowledge base articles only) -->
 
|language= <!-- Language category code for non-English topics - e.g. Lang-Chinese -->
 
|language= <!-- Language category code for non-English topics - e.g. Lang-Chinese -->
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{{SeeAlso|
 
{{SeeAlso|
*  [http://api.maps.nokia.com/ Nokia Maps API]  
+
*  [http://api.maps.nokia.com/en/maps/intro.html Nokia Maps API]  
* [http://api.maps.nokia.com/2.1.1/playground/?example&#61;geoshapes Adding shapes onto the map]
+
* [http://api.maps.nokia.com/en/playground/examples/maps/map_objects/geoshapes.html Adding shapes onto the map]
 
  }}
 
  }}
  
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==Important note about maps credentials==
 
==Important note about maps credentials==
  
Nokia provides several services options within the Maps API offering. The service is free to use, but  you must obtain and use authentication and authorization credentials to use the services.
+
Nokia provides several services options within the Maps API offering. The service is free to use, but  you must obtain and use authentication and authorization credentials to use the services. Please read the
Please read the [http://www.developer.nokia.com/Develop/Maps/Quota/ Location API Business Models and Usage Restrictions page] to decide which business model best fits your needs. Authentication requires unique Maps API credentials, namely an AppId and a token. You can get these credentials free from the [https://api.developer.nokia.com/ovi-api Nokia Developer API Registration page].
+
[http://developer.here.net/terms_conditions Terms and Conditions] and check the [http://developer.here.net/web/guest/plans Pricing Plans page] to decide which business model best fits your needs. Authentication requires unique Maps API credentials, namely an AppId and a token. You can get these credentials free for free following the instructions  [http://developer.here.net/docs/maps_js/topics/credentials.html#acquiring-credentials here]
  
 
==Implementation==
 
==Implementation==
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This is a full example with HTML and JavaScript.
 
This is a full example with HTML and JavaScript.
  
<code java>
+
<code javascript>
<html>
+
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<head>
+
<html xmlns="http://www.w3.org/1999/xhtml">
<script type="text/javascript"
+
    <head>
    src="http://api.maps.nokia.com/2.0.0/jsl.js" charset="utf-8">
+
      <title>Rectangle</title>
</script>
+
      <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
</head>
+
      <script type="text/javascript"
<body>
+
            src="http://api.maps.nokia.com/2.2.3/jsl.js" charset="utf-8">
<div id="map" style="width:100%; height:80%;"></div>
+
        </script>
</body>
+
    </head>
<script type="text/javascript">
+
    <body>
+
 
 +
        <div id="mapContainer" style="z-index: -1; left:0px; top:0px; width: 100%; height: 80%; position: absolute;"></div>
 +
        <script type="text/javascript">
 +
/////////////////////////////////////////////////////////////////////////////////////
 +
// Don't forget to set your API credentials
 +
//
 +
// Replace with your appId and token which you can obtain when you
 +
// register on http://api.developer.nokia.com/
 +
//
 +
nokia.Settings.set( "appId", "YOUR APP ID GOES HERE");
 +
nokia.Settings.set( "authenticationToken", "YOUR AUTHENTICATION TOKEN GOES HERE");
 +
//
 +
/////////////////////////////////////////////////////////////////////////////////////
 +
 
 
var myBoundingBox = new nokia.maps.geo.BoundingBox ([53.1, 13.1], [43.1, 40.1]);
 
var myBoundingBox = new nokia.maps.geo.BoundingBox ([53.1, 13.1], [43.1, 40.1]);
 
   
 
   
var map = new nokia.maps.map.Display(document.getElementById("map"),  // new instance of Ovi Maps
+
var map = new nokia.maps.map.Display(document.getElementById("mapContainer"),  // new instance of Nokia Maps
 
{
 
{
 
     components: [ new nokia.maps.map.component.Behavior(),
 
     components: [ new nokia.maps.map.component.Behavior(),
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           width: 8
 
           width: 8
 
     }));
 
     }));
+
 
</script>
 
</script>
 
</body>
 
</body>
 
</html>
 
</html>
</code>
+
</code>
  
 
==Screenshot==
 
==Screenshot==
[[File:NokiaMapsRectangleReal.png|600px]]
+
[[File:NokiaMapsRectangleReal.png]]
==For more on Nokia Maps API==
+
  
Please check out the Nokia Maps API full documentation and API reference here:
+
==For more on the Nokia Maps API==
* http://api.maps.nokia.com/
+
  
You may also access the interactive Nokia Maps API playground,
+
Please check out the Nokia Maps API full documentation and API reference here:
* http://api.maps.nokia.com/2.1.0/playground/index.html
+
* [http://developer.here.net/javascript_api Nokia Maps API]
==Tested with==
+
  
* Google Chrome 11.0x
+
You may also access the interactive API explorer
* Mozilla Firefox 5.0
+
* [http://developer.here.net/javascript_api_explorer API explorer]

Revision as of 14:03, 4 January 2013

This article explains how to draw a rectangle on Nokia maps.

Article Metadata
Tested with
Devices(s): Internet Explorer, Google chrome, Firefox, Opera
Compatibility
Platform(s): Web browser
Dependencies: Nokia Maps 2.2.3
Article
Keywords: Nokia Maps, JavaScript, shapes, rectangle
Created: Maveric (21 Jun 2011)
Updated: avnee.nathani (31 Dec 2011)
Last edited: jasfox (04 Jan 2013)

Contents

Prerequisites

Nokia Maps API supported web browser (basically any modern web browser)

Important note about maps credentials

Nokia provides several services options within the Maps API offering. The service is free to use, but you must obtain and use authentication and authorization credentials to use the services. Please read the Terms and Conditions and check the Pricing Plans page to decide which business model best fits your needs. Authentication requires unique Maps API credentials, namely an AppId and a token. You can get these credentials free for free following the instructions here

Implementation

API Definition of Rectangle:

    new nokia.maps.map.Rectangle (bounds, props)

Definition for the BoundingBox, used to form the rectangle:

new nokia.maps.geo.BoundingBox (topLeft, [bottomRight, [skipValidation]])

Example code

This is a full example with HTML and JavaScript.

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Rectangle</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<script type="text/javascript"
src="http://api.maps.nokia.com/2.2.3/jsl.js" charset="utf-8">
</script>
</head>
<body>
 
<div id="mapContainer" style="z-index: -1; left:0px; top:0px; width: 100%; height: 80%; position: absolute;"></div>
<script type="text/javascript">
/////////////////////////////////////////////////////////////////////////////////////
// Don't forget to set your API credentials
//
// Replace with your appId and token which you can obtain when you
// register on http://api.developer.nokia.com/
//
nokia.Settings.set( "appId", "YOUR APP ID GOES HERE");
nokia.Settings.set( "authenticationToken", "YOUR AUTHENTICATION TOKEN GOES HERE");
//
/////////////////////////////////////////////////////////////////////////////////////
 
var myBoundingBox = new nokia.maps.geo.BoundingBox ([53.1, 13.1], [43.1, 40.1]);
 
var map = new nokia.maps.map.Display(document.getElementById("mapContainer"), // new instance of Nokia Maps
{
components: [ new nokia.maps.map.component.Behavior(),
new nokia.maps.map.component.ZoomBar(),
new nokia.maps.map.component.Overview(),
new nokia.maps.map.component.TypeSelector(),
new nokia.maps.map.component.ScaleBar()],
'zoomLevel': 4,
'center':[53.1, 13.1]
});
 
map.set("baseMapType", map.NORMAL);
 
map.objects.add(
new nokia.maps.map.Rectangle(myBoundingBox,
{
precision: 36,
simplify: 16,
fillColor: "FFFFCC",
color: "E8FA75",
width: 8
}));
 
</script>
</body>
</html>

Screenshot

NokiaMapsRectangleReal.png

For more on the Nokia Maps API

Please check out the Nokia Maps API full documentation and API reference here:

You may also access the interactive API explorer

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