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		<title>Development/Architecture/KDE4/Plasma/en - Revision history</title>
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		<updated>2013-05-26T06:27:22Z</updated>
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	<entry>
		<id>http://techbase.kde.org/index.php?title=Development/Architecture/KDE4/Plasma/en&amp;diff=78693&amp;oldid=prev</id>
		<title>FuzzyBot: Updating to match new version of source page</title>
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				<updated>2013-04-07T18:13:56Z</updated>
		
		<summary type="html">&lt;p&gt;Updating to match new version of source page&lt;/p&gt;
&lt;table class='diff diff-contentalign-left'&gt;
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			&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;← Older revision&lt;/td&gt;
			&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;Revision as of 18:13, 7 April 2013&lt;/td&gt;
			&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&amp;lt;languages /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&amp;lt;languages /&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;Plasma is the name of the new desktop &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;planned to replace &lt;/del&gt;KDesktop in KDE4. You may think that it is a union of [http://netdragon.sf.net SuperKaramba] and KDesktop, but it's more. It's a whole concept of functionality and beauty.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;Plasma is the name of the new desktop &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;which replaced &lt;/ins&gt;KDesktop in KDE4. You may think that it is a union of [http://netdragon.sf.net SuperKaramba] and KDesktop, but it's more. It's a whole concept of functionality and beauty.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;Its implementation is based on the Qt [http://&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;doc&lt;/del&gt;.&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;trolltech&lt;/del&gt;.&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;com&lt;/del&gt;/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;graphicsview&lt;/del&gt;.html Graphics View Framework] introduced in Qt 4.2.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;Its implementation is based on the Qt [http://&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;qt-project&lt;/ins&gt;.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;org/doc/qt-4&lt;/ins&gt;.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;8&lt;/ins&gt;/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;qgraphicsview&lt;/ins&gt;.html Graphics View Framework] introduced in Qt 4.2.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;From a developer point of view there are some classes in libplasma who play central roles.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;From a developer point of view there are some classes in libplasma who play central roles.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* '''Corona''': extends [http://&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;doc&lt;/del&gt;.&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;trolltech&lt;/del&gt;.&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;com&lt;/del&gt;/qgraphicsscene.html QGraphicsScene] and provides functionality for adding applets and karamba themes.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* '''Corona''': extends [http://&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;qt-project&lt;/ins&gt;.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;org/doc/qt-4&lt;/ins&gt;.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;8&lt;/ins&gt;/qgraphicsscene.html QGraphicsScene] and provides functionality for adding applets and karamba themes.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* '''Widget''': extends [http://&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;doc&lt;/del&gt;.&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;trolltech&lt;/del&gt;.&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;com&lt;/del&gt;/qgraphicsitem.html QGraphicsItem] and works as simple elements in the desktop. There are some built-in in libplasma as icons or buttons.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* '''Widget''': extends [http://&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;qt-project&lt;/ins&gt;.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;org/doc/qt-4&lt;/ins&gt;.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;8&lt;/ins&gt;/qgraphicsitem.html QGraphicsItem] and works as simple elements in the desktop. There are some built-in in libplasma as icons or buttons.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* '''Applet''': extends Widget and implements sophisticated functionality as rss display, a clock or system monitoring.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* '''Applet''': extends Widget and implements sophisticated functionality as rss display, a clock or system monitoring.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* '''DataEngine''': The common use of a DataEngine is to provide data to an applet for display. This allows a user interface elements to show all sorts of data.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;* '''DataEngine''': The common use of a DataEngine is to provide data to an applet for display. This allows a user interface elements to show all sorts of data.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>FuzzyBot</name></author>	</entry>

	<entry>
		<id>http://techbase.kde.org/index.php?title=Development/Architecture/KDE4/Plasma/en&amp;diff=77618&amp;oldid=prev</id>
		<title>FuzzyBot: Updating to match new version of source page</title>
		<link rel="alternate" type="text/html" href="http://techbase.kde.org/index.php?title=Development/Architecture/KDE4/Plasma/en&amp;diff=77618&amp;oldid=prev"/>
				<updated>2013-01-03T20:16:00Z</updated>
		
		<summary type="html">&lt;p&gt;Updating to match new version of source page&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;lt;languages /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Plasma is the name of the new desktop planned to replace KDesktop in KDE4. You may think that it is a union of [http://netdragon.sf.net SuperKaramba] and KDesktop, but it's more. It's a whole concept of functionality and beauty.&lt;br /&gt;
&lt;br /&gt;
Its implementation is based on the Qt [http://doc.trolltech.com/graphicsview.html Graphics View Framework] introduced in Qt 4.2.&lt;br /&gt;
&lt;br /&gt;
From a developer point of view there are some classes in libplasma who play central roles.&lt;br /&gt;
&lt;br /&gt;
* '''Corona''': extends [http://doc.trolltech.com/qgraphicsscene.html QGraphicsScene] and provides functionality for adding applets and karamba themes.&lt;br /&gt;
* '''Widget''': extends [http://doc.trolltech.com/qgraphicsitem.html QGraphicsItem] and works as simple elements in the desktop. There are some built-in in libplasma as icons or buttons.&lt;br /&gt;
* '''Applet''': extends Widget and implements sophisticated functionality as rss display, a clock or system monitoring.&lt;br /&gt;
* '''DataEngine''': The common use of a DataEngine is to provide data to an applet for display. This allows a user interface elements to show all sorts of data.&lt;br /&gt;
&lt;br /&gt;
===Further reading===&lt;br /&gt;
* [http://plasma.kde.org Plasma homesite]&lt;br /&gt;
* [http://api.kde.org/4.0-api/kdebase-workspace-apidocs/libs/plasma/html/index.html API]&lt;br /&gt;
* [[Projects/Plasma|Plasma techbase page]]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
[[Category:Architecture]]&lt;br /&gt;
[[Category:KDE4]]&lt;/div&gt;</summary>
		<author><name>FuzzyBot</name></author>	</entry>

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