Difference between revisions of "RAP/Custom Widgets"

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There are several ways to create custom widgets for RAP. This article is not a guide on how to create them, but only links to the relevant resources and adds covers some current issues.<br>
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There are several ways to create custom widgets for RAP. This article is not a guide on how to create them, but only links to the relevant resources and adds covers some current issues.<br>  
  
== SWT-Style custom widgets ==<br>
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== SWT-Style custom widgets<br> ==
  
Those are custom widgets like they are created in SWT. There are two types: Compound widgets and Self-drawing widgets.
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Those are custom widgets like they are created in SWT. There are two types: Compound widgets and Self-drawing widgets.  
  
 
*[http://www.eclipse.org/articles/Article-Writing%20Your%20Own%20Widget/Writing%20Your%20Own%20Widget.htm Creating Your Own Widgets using SWT]<br>
 
*[http://www.eclipse.org/articles/Article-Writing%20Your%20Own%20Widget/Writing%20Your%20Own%20Widget.htm Creating Your Own Widgets using SWT]<br>
This guide by the creators of SWT pre-dates RAP, but is still valid for current SWT/RAP versions. The chapters about native-code can be ignored.
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This guide by the creators of SWT pre-dates RAP, but is still valid for current SWT/RAP versions. The chapters about native-code can be ignored.  
  
 
*[http://eclipse.org/rap/developers-guide/devguide.php?topic=html/advanced/custom-widget.html#compound The RAP Developers Guide on Compund and Self-drawing widgets]<br>
 
*[http://eclipse.org/rap/developers-guide/devguide.php?topic=html/advanced/custom-widget.html#compound The RAP Developers Guide on Compund and Self-drawing widgets]<br>
The current RAP developers guide covers some RAP-specific aspects of such custom-widgets.
 
  
==== Knwon Issues in RAP 1.5 ====
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The current RAP developers guide covers some RAP-specific aspects of such custom-widgets.
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==== Knwon Issues in RAP 1.5 ====
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*[https://bugs.eclipse.org/bugs/show_bug.cgi?id=321274 Bug 321274 - Compound Custom Widget Focus]<br>
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*[https://bugs.eclipse.org/bugs/show_bug.cgi?id=370328 Bug 370328 - [Canvas] Text has wrong z-index]<br>
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*[https://bugs.eclipse.org/bugs/show_bug.cgi?id=375615 Bug 375615 - [GC] Drawing order of image is not correct]<br>
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*[https://bugs.eclipse.org/bugs/show_bug.cgi?id=370313 Bug 370313 - [Canvas] Tweak canvas performance in IE7/8]<br>
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*[https://bugs.eclipse.org/bugs/show_bug.cgi?id=361615 Bug 361615 - [Canvas] Implement SWT.NO_BACKGROUND to avoid clearing the canvas rectangle]<br>

Revision as of 05:43, 23 May 2012

There are several ways to create custom widgets for RAP. This article is not a guide on how to create them, but only links to the relevant resources and adds covers some current issues.

SWT-Style custom widgets

Those are custom widgets like they are created in SWT. There are two types: Compound widgets and Self-drawing widgets.

This guide by the creators of SWT pre-dates RAP, but is still valid for current SWT/RAP versions. The chapters about native-code can be ignored.

The current RAP developers guide covers some RAP-specific aspects of such custom-widgets.

Knwon Issues in RAP 1.5