| setBackgroundImage with GraphicalViewer [message #212351] |
Wed, 22 March 2006 05:59  |
Eclipse User |
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Hi,
In Eclipse 3.2, we can access to the setBackgroundImage method when
getting control of a graphical viewer.
-Can we use this method in this case?
-If yes, how to implement this method in the configureGraphicalViewer()
method.
Thanks,
Brice
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| Re: setBackgroundImage with GraphicalViewer [message #212797 is a reply to message #212677] |
Wed, 29 March 2006 06:40  |
| Eclipse User |
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Thanks Steve,
I think that setBackgroundImage() is provided by the SWT API. Indeed,
you can apply this method on a swt widget.
I try to override createControl but this have no effect!(I drew an image
on my FigureCanvas)
So I added a layer (like the grid layer) to my edit part and I paint my
image on it. And it works.
thanks,
Brice
Steven Shaw a écrit :
> Not sure which class owns this api you are referring to (for
> setBackgroundImage). However, there are couple options available. When
> creating the GraphicalViewer you could have your own subclass that overrides
> createControl to initialize the swt canvas differently.
>
> Alternatively, in the draw2d world, the figure for your diagram edit part
> could draw a background image.
>
> -Steve
>
> "Brice" <brice.carnus@m1i.fr> wrote in message
> news:dvramv$gfc$1@utils.eclipse.org...
>> Hi,
>> In Eclipse 3.2, we can access to the setBackgroundImage method when
>> getting control of a graphical viewer.
>> -Can we use this method in this case?
>> -If yes, how to implement this method in the configureGraphicalViewer()
>> method.
>>
>> Thanks,
>> Brice
>
>
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