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snapping GraphicalEditParts [message #173474]

Thu, 24 March 2005 14:55

Eclipse User

Originally posted by: jgreen.upb.de

Hi,
I have a question of how I can implement a "snap" feature in my editor.
You can think of something like a toy train track editor in which I want
to snap two "track"-EditParts when I drag the one close to the other.

I'd be really happy about some advice or some hints!

Thanks

Joel

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Re: snapping GraphicalEditParts [message #173506 is a reply to message #173474]

Thu, 24 March 2005 15:58

Pratik Shah

Messages: 1077
Registered: July 2009

Senior Member

In the logic example, enable Snap To Geometry from the view menu. See how
logic example uses the SnapToGeometry class to achieve this.

"Joel Greenyer" <jgreen@upb.de> wrote in message
news:d1up99$m5d$1@news.eclipse.org...
> Hi,
> I have a question of how I can implement a "snap" feature in my editor.
> You can think of something like a toy train track editor in which I want
> to snap two "track"-EditParts when I drag the one close to the other.
>
> I'd be really happy about some advice or some hints!
>
> Thanks
>
> Joel

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