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create semi-transparent figure [message #173205]

Wed, 20 February 2008 12:54

Eclipse User

Hi everybody,

I'm trying to insert into one compartment a semi-transparent figure....
something similar to the one that in drawn the moving nodes.

I looked in the createDragSourceFeedbackFigure(), and it creates a
GhostRectangle (with fillXOR, outlineXOR, and a speciall color for the
background). But copying this code creates a solid-filled rectangle, not a
transparent one as I'm looking for :-(
I looked also in the DragEditPartsTracker but nothing....

Any other ideas where to look for?

Thanks!

Re: create semi-transparent figure [message #173279 is a reply to message #173205]

Thu, 21 February 2008 06:38

Eclipse User

Hello Matias,

Try overriding fillShape(), outlineShape() methods of the figure and call
Graphics.setAlpha() before calling super implementation.
-----------------
Alex Shatalin

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