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Archived:CustomItem extension using setClip() paints over Form components in Series 40 (Known Issue)

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[[Category:Java ME]][[Category:MIDP 2.0 ]][[Category:MIDP 2.1 ]][[Category:Known Issue]][[Category:Series 40]]
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[[Category:Java ME]][[Category:MIDP 2.0]][[Category:MIDP 2.1]][[Category:Known Issue]][[Category:Series 40]][[Category:Series 40 1st Edition]][[Category:Series 40 2nd Edition]][[Category:Series 40 3rd Edition (initial release)]][[Category:Series 40 3rd Edition FP1]][[Category:Series 40 3rd Edition FP2]][[Category:Series 40 5th Edition (initial release)]]
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{{Archived|timestamp=20120423130901|user=[[User:Lpvalente|Lpvalente]]}}
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{{ArticleMetaData <!-- v1.2 -->
 
{{ArticleMetaData <!-- v1.2 -->
 
|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]]) -->
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==Overview==
 
==Overview==
The extension of the clipping area paints CustomItem over MIDP 2.0 and MIDP 2.1 high-level API items on Form in Series 40.
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{{Abstract|The extension of the clipping area paints CustomItem over MIDP 2.0 and MIDP 2.1 high-level API items on Form in Series 40.}}
  
 
==Description==
 
==Description==
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To test this issue, paint the CustomItem and set the clipping area using the following code snippet:
 
To test this issue, paint the CustomItem and set the clipping area using the following code snippet:
 
   
 
   
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<code java>
 
  Image im;
 
  Image im;
 
   
 
   
Line 52: Line 56:
 
  g.drawImage (im, 0, 80,Graphics.TOP| Graphics.LEFT);   
 
  g.drawImage (im, 0, 80,Graphics.TOP| Graphics.LEFT);   
 
  }  
 
  }  
 +
</code>
  
 
==Solution==
 
==Solution==
This issue has been fixed starting from Series 40 5th Edition, Feature Pack 1.
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This issue has been fixed starting from Series 40 5th Edition Feature Pack 1.

Revision as of 16:09, 23 April 2012

Archived.pngArchived: This article is archived because it is not considered relevant for third-party developers creating commercial solutions today. If you think this article is still relevant, let us know by adding the template {{ReviewForRemovalFromArchive|user=~~~~|write your reason here}}.

The article is believed to be still valid for the original topic scope.


Article Metadata
Tested with
Devices(s): All devices prior to Series 40 6th Edition
CompatibilityArticle
Created: User:Technical writer 1 (25 Aug 2008)
Last edited: lpvalente (23 Apr 2012)

Contents

Overview

The extension of the clipping area paints CustomItem over MIDP 2.0 and MIDP 2.1 high-level API items on Form in Series 40.

Description

When the clipping area of the y coordinate is extended (for example, y=80), the CustomItem object is painted over MIDP 2.0 and MIDP 2.1 high-level API items on Form.

How to reproduce

For example, implement a MIDlet using two TextField items and one CustomItem item. Include them on the Form in the following top-down order: TextField, CustomItem, TextField.

To test this issue, paint the CustomItem and set the clipping area using the following code snippet:

 Image im;
 
...
 
try {
im = Image.createImage("/filename.png");
} catch (IOException ex) {
ex.printStackTrace();
}
...
 
protected void paint( Graphics g, int width, int height ) {
g.setClip(0, 80, width, height);
g.drawImage (im, 0, 80,Graphics.TOP| Graphics.LEFT);
}

Solution

This issue has been fixed starting from Series 40 5th Edition Feature Pack 1.

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