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HERE Maps API - How to draw a rectangle

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[[Category:Nokia Maps]][[Category:Code Snippet]][[Category:JavaScript]]
+
[[Category:HERE Maps]][[Category:JavaScript]][[Category:Code Examples]]
{{Abstract|This article explains how to draw a rectangle on Nokia maps.}}
+
{{Abstract|This article explains how to draw a rectangle on HERE Maps.}}
  
{{ArticleMetaData
+
{{ArticleMetaData <!-- v1.2 -->
|sourcecode= <!-- Link to example source code e.g. [[Media:The Code Example ZIP.zip]] -->
+
|sourcecode=  [https://github.com/heremaps/examples/blob/master/maps_api_for_javascript/simple-examples/rectangle.html rectangle.html]
 
|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= Internet Explorer, Google chrome, Firefox, Opera
 
|devices= Internet Explorer, Google chrome, Firefox, Opera
Line 9: Line 9:
 
|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 2.2.4
+
|dependencies= HERE Maps 2.5.3
|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= Nokia Maps, JavaScript, shapes, rectangle
+
|keywords= HERE Maps, JavaScript, shapes, rectangle
|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 -->
 
|translated-by= <!-- [[User:XXXX]] -->
 
|translated-by= <!-- [[User:XXXX]] -->
|translated-from-title= <!-- Title only -->  
+
|translated-from-title= <!-- Title only -->
 
|translated-from-id= <!-- Id of translated revision -->
 
|translated-from-id= <!-- Id of translated revision -->
|review-by=<!-- After re-review: [[User:username]] -->
+
|review-by= <!-- After re-review: [[User:username]] -->
 
|review-timestamp= <!-- After re-review: YYYYMMDD -->
 
|review-timestamp= <!-- After re-review: YYYYMMDD -->
|update-by=[[User:avnee.nathani]]
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|update-by= [[User:avnee.nathani]]
|update-timestamp=20111231
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|update-timestamp= 20111231
|creationdate=20110621
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|creationdate= 20110621
|author=[[User:Maveric]]
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|author= [[User:Maveric]]
 
}}
 
}}
  
 
{{SeeAlso|
 
{{SeeAlso|
*  [http://api.maps.nokia.com/en/maps/intro.html Nokia Maps API]  
+
*  [http://api.maps.nokia.com/en/maps/intro.html HERE Maps API]
 +
* [http://heremaps.github.io/examples/index.html HERE Maps on Github]
 
* [http://api.maps.nokia.com/en/playground/examples/maps/map_objects/geoshapes.html 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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==Prerequisites==
 
==Prerequisites==
  
Nokia Maps API supported web browser (basically any modern web browser)
+
HERE Maps API supported web browser (basically any modern web browser)
  
 
==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. Please read the
+
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
 
[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]
 
[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]
  
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API Definition of Rectangle:
 
API Definition of Rectangle:
  
<code java>
+
<code javascript>
 
     new nokia.maps.map.Rectangle (bounds, props)  
 
     new nokia.maps.map.Rectangle (bounds, props)  
 
</code>
 
</code>
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Definition for the BoundingBox, used to form the rectangle:
 
Definition for the BoundingBox, used to form the rectangle:
  
<code java>
+
<code javascript>
 
new nokia.maps.geo.BoundingBox (topLeft, [bottomRight, [skipValidation]])  
 
new nokia.maps.geo.BoundingBox (topLeft, [bottomRight, [skipValidation]])  
 
</code>
 
</code>
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==Example code==
 
==Example code==
  
This is a full example with HTML and JavaScript.
+
The following code will add a rectangle to the map:
  
 
<code javascript>
 
<code javascript>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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function addRectangleToMap(map){
<html xmlns="http://www.w3.org/1999/xhtml">
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var boundingBox = new nokia.maps.geo.BoundingBox
    <head>
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([53.1, 13.1], [43.1, 40.1]);
      <title>Rectangle</title>
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map.objects.add(
      <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
+
new nokia.maps.map.Rectangle(boundingBox, {  
      <script type="text/javascript"
+
precision: 36,
            src="http://api.maps.nokia.com/2.2.4/jsl.js" charset="utf-8">
+
simplify: 16,
        </script>
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fillColor: "FFFFCC",
    </head>
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color: "E8FA75",
    <body>
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width: 8
 
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})
        <div id="mapContainer" style="z-index: -1; left:0px; top:0px; width: 100%; height: 80%; position: absolute;"></div>
+
);
        <script type="text/javascript">
+
}
/////////////////////////////////////////////////////////////////////////////////////
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// Don't forget to set your API credentials
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//
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// Replace with your appId and token which you can obtain when you
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// register on http://api.developer.nokia.com/
+
//
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nokia.Settings.set( "appId", "YOUR APP ID GOES HERE");
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nokia.Settings.set( "authenticationToken", "YOUR AUTHENTICATION TOKEN GOES HERE");
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//
+
/////////////////////////////////////////////////////////////////////////////////////
+
 
+
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>
+
 
  </code>
 
  </code>
  
==Screenshot==
 
 
[[File:NokiaMapsRectangleReal.png]]
 
[[File:NokiaMapsRectangleReal.png]]
  
==For more on the Nokia Maps API==
+
A working example which displays a rectangle can be found at:
 +
 
 +
http://heremaps.github.io/examples/examples.html#rectangle
 +
 
 +
==For more on the HERE Maps API==
  
Please check out the Nokia Maps API full documentation and API reference here:
+
Please check out the HERE Maps API full documentation and API reference here:
* [http://developer.here.net/javascript_api Nokia Maps API]
+
* [http://developer.here.com/javascript_api HERE Maps API]
  
 
You may also access the interactive API explorer
 
You may also access the interactive API explorer
* [http://developer.here.net/javascript_api_explorer API explorer]
+
* [http://developer.here.com/javascript_api_explorer API explorer]

Latest revision as of 18:53, 20 December 2013

This article explains how to draw a rectangle on HERE Maps.

Article Metadata
Code Example
Source file: rectangle.html
Tested with
Devices(s): Internet Explorer, Google chrome, Firefox, Opera
Compatibility
Platform(s): Web browser
Dependencies: HERE Maps 2.5.3
Article
Keywords: HERE Maps, JavaScript, shapes, rectangle
Created: Maveric (21 Jun 2011)
Updated: avnee.nathani (31 Dec 2011)
Last edited: jasfox (20 Dec 2013)

Contents

[edit] Prerequisites

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

[edit] 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

[edit] 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]])

[edit] Example code

The following code will add a rectangle to the map:

function addRectangleToMap(map){
var boundingBox = new nokia.maps.geo.BoundingBox
([53.1, 13.1], [43.1, 40.1]);
map.objects.add(
new nokia.maps.map.Rectangle(boundingBox, {
precision: 36,
simplify: 16,
fillColor: "FFFFCC",
color: "E8FA75",
width: 8
})
);
}

NokiaMapsRectangleReal.png

A working example which displays a rectangle can be found at:

http://heremaps.github.io/examples/examples.html#rectangle

[edit] For more on the HERE Maps API

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

You may also access the interactive API explorer

This page was last modified on 20 December 2013, at 18:53.
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