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Building a custom text editor with line numbers [message #332371]

Mon, 20 October 2008 16:14

drew frantz

Messages: 340
Registered: July 2009

Senior Member

Is the IAnnotationPresentation interface the correct place to add displaying
line numbers to a customized text editor? If not what is the correct
interface to use, and is there an example anywhere
thanks,drew

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Re: Building a custom text editor with line numbers [message #332378 is a reply to message #332371]

Mon, 20 October 2008 16:56

drew frantz

Messages: 340
Registered: July 2009

Senior Member

protected IVerticalRuler createVerticalRuler() {

CompositeRuler theRuler = new CompositeRuler();

LineNumberRulerColumn lc = new LineNumberRulerColumn();

theRuler.addDecorator(0, lc);

return theRuler;

}

"drew" <drew@acm.org> wrote in message
news:gdiap4$pvb$1@build.eclipse.org...
> Is the IAnnotationPresentation interface the correct place to add
> displaying line numbers to a customized text editor? If not what is the
> correct interface to use, and is there an example anywhere
> thanks,drew
>

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