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__NOTOC__
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{{ArticleMetaData <!-- v1.2 -->
 +
|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]]) -->
 +
|devices= <!-- Devices tested against - e.g. ''devices=Nokia 6131 NFC, Nokia C7-00'') -->
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|sdk= <!-- SDK(s) built and tested against (e.g. [http://linktosdkdownload/ Qt SDK 1.1.4]) -->
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|platform= <!-- Compatible platforms - e.g. Symbian^1 and later, Qt 4.6 and later -->
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|devicecompatability= <!-- Compatible devices e.g.: All* (must have internal GPS) -->
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|dependencies= <!-- Any other/external dependencies e.g.: Google Maps Api v1.0 -->
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|signing= <!-- Signing requirements - empty or one of: Self-Signed, DevCert, Manufacturer -->
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|capabilities= <!-- Capabilities required by the article/code example (e.g. Location, NetworkServices. -->
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|keywords= <!-- APIs, classes and methods (e.g. QSystemScreenSaver, QList, CBase -->
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|language= <!-- Language category code for non-English topics - e.g. Lang-Chinese -->
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|translated-by= <!-- [[User:XXXX]] -->
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|translated-from-title= <!-- Title only -->
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|translated-from-id= <!-- Id of translated revision -->
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|review-by= <!-- After re-review: [[User:username]] -->
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|review-timestamp= <!-- After re-review: YYYYMMDD -->
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|update-by= <!-- After significant update: [[User:username]]-->
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|update-timestamp= <!-- After significant update: YYYYMMDD -->
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|creationdate= 20091109
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|author= [[User:Kbwiki]]
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}}
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[[Category:Guarana UI]]
 
=Inheritance=
 
=Inheritance=
 
   
 
   
<code>Nokia.Widget
+
<code>
     |- Nokia.Scroll
+
Nokia.Scroll
 +
     |- Nokia.Widget
 +
        |- Nokia.Class (basic class)
 
</code>
 
</code>
  

Latest revision as of 13:22, 31 July 2012

Article Metadata
Article
Created: User:Kbwiki (09 Nov 2009)
Last edited: hamishwillee (31 Jul 2012)

Contents

[edit] Inheritance

Nokia.Scroll
|- Nokia.Widget
|- Nokia.Class (basic class)

[edit] 1 - Description

The Scroll component is used as a visual feedback to indicate the existence of more content beyond the screen.


[edit] 2 - Visual Design

Scroll02.png Scroll04.png

 

[edit] 3 - Component Dependencies

[edit] 3.1 CSS

<!-- Themeroller CSS -->
<link rel="stylesheet" href="themes/themeroller/<theme>/Themeroller.css" type="text/css" media="screen">
<!-- Specific Theme/Resolution CSS -->
<link rel="stylesheet" href="/themes/nokia/ext-theme/<theme>/<resolution>/custom.css" type="text/css" media="screen">

[edit] 3.2 Javascript

<!-- jQuery file -->
<script src="/lib/jquery/jQuery.js" type="text/javascript" charset="utf-8"></script>
<!-- Guarana file -->
<script src="/lib/Guarana.js" type="text/javascript" charset="utf-8"></script>


[edit] 4 - Functional Specifications/Requirements

[edit] 4.1 - Options:

  • scrollBar: boolean
    • Defines whether a traditional scrollbar is used by the component.
  • showArrows: boolean
    • Defines whether arrows are used by the component.
  • bottomImage: boolean
    • Defines whether the bottom image indication is used.
  • duration: boolean
    • Defines the duration of scroll activity.
  • increase
    • Defines the increase of scroll activity. This option is used in scroll speed calculation.


[edit] 4.2 - Events - Callbacks

  • create: function()
    • Scope: [this.element]
  • scroll: function()
    • Scope: [this.element]


[edit] 4.3 - Methods:

  • scroll: function(direction, callback)
    • Apply scroll on a specific direction
    • Return nothing

[edit] 4.4 - Default options

  • increase: 100,
  • duration: 200,
  • scrollBar: true,
  • showArrows: false,
  • bottomImage: true


[edit] 5 - Component Demo

[edit] 5.1 HTML

<empty> 

[edit] 5.2 Javascript

var scroll = new Nokia.Scroll({
     scrollBar: true,
     showArrows: false,
     increase: 250,
     create: function() { 
          //alert('Scroll: Created'); 
     },
     scroll: function() {
          //alert('Scroll: Scroll'); 
     }
}); 


[edit] 6 - Nokia WRT Browser Compatibility

 

▴   S60 3.1 S60 3.2 S60 5.0
Scroll YES  YES  YES 

 

This page was last modified on 31 July 2012, at 13:22.
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