[Newbies] Adding new types of Connectors
peace_the_dreamer at yahoo.com
Sat Mar 21 23:07:16 UTC 2009
--- On Sat, 3/21/09, Rob Rothwell <r.j.rothwell at gmail.com> wrote:
> From: Rob Rothwell <r.j.rothwell at gmail.com>
> Subject: Re: [Newbies] Adding new types of Connectors
> To: "A friendly place to get answers to even the most basic questions about Squeak." <beginners at lists.squeakfoundation.org>
> Date: Saturday, March 21, 2009, 12:56 PM
> Oh...I see...the Connectors package works with any Morph...!
Yep. Also look at StarMorphs. They can have 2 points which is a diamond.
Any orientation and any aspect ratio.
> I'll try what you mentioned...thanks!
> On Sat, Mar 21, 2009 at 12:19 PM, Bert Freudenberg
> <bert at freudenbergs.de>wrote:
> > On 21.03.2009, at 15:37, Rob Rothwell wrote:
> > Hi all,
> > Any advice on where to start to add new types of
> Connectors? I'd just like
> > a "Decision" connector ( a diamond shape
> that I could type some text into)
> > to graphically create some algorithms for a project I
> am working on.
> > You mean like the "Text Ellipse" and
> "Text Rectangle"? Look
> > at NCEllipseMorph, you basically just need to change
> the drawOn: method.
> > OTOH you can do this without coding, just take a
> polygon to make the
> > diamond shape and embed the text in it. For
> convenience, adjust the layout
> > to keep the text centered, and your done.
> > - Bert -
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