| Problem with figures in draw2d [message #236432] |
Wed, 27 June 2007 13:25  |
Eclipse User |
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Originally posted by: martin.lindblad.gmail.com
Hi!
I'm trying to use gradients on my figures, using draw2d. But I have some
trouble with that. In the paint method of the root figure, I use the
setBackgroundPattern, and to make it visible I call the method
fillRectangle. But that make all my other childfigures disappear because
of the fillRectangle method.
Is there a way to make gradients on figures instead of using the Graphic
object? Or how can I otherwise solve th problem?
Many thanks
Martin
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| Re: Problem with figures in draw2d [message #236457 is a reply to message #236453] |
Wed, 27 June 2007 23:44  |
| Eclipse User |
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Hi Martin,
How do you propose to draw a gradient on a figure that has no bounds
(FreeformLayer)?
The ScaledGraphics issue is
https://bugs.eclipse.org/bugs/show_bug.cgi?id=132361 , which also has no
proposal yet.
Cheers...
Anthony
"Martin" <martin.lindblad@gmail.com> wrote in message
news:f5uk10$k3r$1@build.eclipse.org...
> Thanks Anthony
>
> It worked great for all figures except for the root figure that is of type
> FreeformLayer. Do you know what to to about that one?
>
> One more thing. I do require zoom, do you know if there is a workaround
> for solving that problem?
>
> Thanks again
>
> Martin
>
> Anthony Hunter skrev:
>> Hi Martin,
>>
>> Attached is an example for a GradientRectangleFigure.
>>
>> Note that setBackgroundPattern() is not implemented by ScaledGraphics.
>> This may be a problem for you if you require zoom or print support.
>>
>> Cheers...
>> Anthony
>>
>> "Martin" <martin.lindblad@gmail.com> wrote in message
>> news:f5u6ij$44t$2@build.eclipse.org...
>>> Hi!
>>>
>>> I'm trying to use gradients on my figures, using draw2d. But I have some
>>> trouble with that. In the paint method of the root figure, I use the
>>> setBackgroundPattern, and to make it visible I call the method
>>> fillRectangle. But that make all my other childfigures disappear because
>>> of the fillRectangle method.
>>> Is there a way to make gradients on figures instead of using the Graphic
>>> object? Or how can I otherwise solve th problem?
>>>
>>> Many thanks
>>>
>>> Martin
>>
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