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Home » Eclipse Projects » GEF » Ruler Figure with negative markings
Ruler Figure with negative markings [message #223113] Wed, 20 September 2006 07:25 Go to next message
Eclipse User
Originally posted by: palak4u.indiatimes.com

Hello everyone !

I am creating a Ruler which will act as a Time scale.
What I need is to provide a user interaction to the ruler to set the
origin of the ruler. From the origin markings on the ruler towards the
left should be negative and towards the right will be positive. [ As in
-200 -100 0 100 200 ]

Does the draw2d ruler support negative markings and what should be the
best way to implement what I need ?

Thanks & Regards,
Palak
Re: Ruler Figure with negative markings [message #223187 is a reply to message #223113] Thu, 21 September 2006 00:32 Go to previous message
Eclipse User
Originally posted by: none.unknown.com

The GEF logic example does just this. Create a logic diagram and drag
something into the negative area, and then turn the rulers on (from the view
menu).

"Palak" <palak4u@indiatimes.com> wrote in message
news:527fd0192ec2b74882eae040958ec959$1@www.eclipse.org...
> Hello everyone !
>
> I am creating a Ruler which will act as a Time scale.
> What I need is to provide a user interaction to the ruler to set the
> origin of the ruler. From the origin markings on the ruler towards the
> left should be negative and towards the right will be positive. [ As
> n -200 -100 0 100 200 ]
>
> Does the draw2d ruler support negative markings and what should be the
> best way to implement what I need ?
>
> Thanks & Regards,
> Palak
>
>
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