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List:       kde-panel-devel
Subject:    How to adjust applet size according to its child QGraphicsWidget?
From:       "Dong Tiger" <idlecat511 () gmail ! com>
Date:       2008-12-30 12:25:28
Message-ID: cba868840812300425y664d402xe6eca2b9348909d8 () mail ! gmail ! com
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Hi,

A QGraphicsWidget is embeded into Plasma::Applet through
QGraphicsLinearLayout. When this QGraphicsWidget's size changes, how to get
the applet's size adjusted accordingly?

The code snippet looks like:

  child = new MyGraphicsWidget(applet);
  layout = new QGraphicsLinearLayout(applet);
  layout->setSpacing(0);
  layout->addItem(child);
  applet->setLayout(layout);


Regards,
--
Tiger

[Attachment #5 (text/html)]

Hi,<br><br>A QGraphicsWidget is embeded into Plasma::Applet through \
QGraphicsLinearLayout. When this QGraphicsWidget&#39;s size changes, how to get the \
applet&#39;s size adjusted accordingly? <br><br>The code snippet looks like:<br> \
<br>&nbsp; child = new MyGraphicsWidget(applet);<br>&nbsp; layout = new \
QGraphicsLinearLayout(applet);<br>&nbsp; layout-&gt;setSpacing(0);<br>&nbsp; \
layout-&gt;addItem(child);<br>&nbsp; \
applet-&gt;setLayout(layout);<br><br><br>Regards,<br>--<br>Tiger<br>



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