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List:       pykde
Subject:    [PyQt] Drawing a selection region in qgraphicsscene
From:       "Jake Richards" <blaven () gmail ! com>
Date:       2008-10-26 18:54:54
Message-ID: 8467e2d90810261154o59af1d45ieda4ec4900acfbc3 () mail ! gmail ! com
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Hello:
  I'm trying to draw a semi-transparent selection rectangle in a
qgraphicsscene/view but need a little help.  I'm pretty sure I can figure
out how to handle the mouse events for it, but wasn't sure what methods were
best to draw a rectangle on screen displaying the current selection
rectangle.  Also, is there a way to make items snap to a grid when
dragging?  Thanks!

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Hello:<br>&nbsp; I&#39;m trying to draw a semi-transparent selection rectangle
in a qgraphicsscene/view but need a little help.&nbsp; I&#39;m pretty sure I can
figure out how to handle the mouse events for it, but wasn&#39;t sure what
methods were best to draw a rectangle on screen displaying the current
selection rectangle.&nbsp; Also, is there a
way to make items snap to a grid when dragging?&nbsp; Thanks!


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