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Question about plotting use Fxruby canvas

Hank Gong

12/8/2006 2:02:00 PM

Dear all

I want to use the canvas in Fxruby to draw something like a circle.
Then I want to use mouse to control it like left click it and then I
can move it to somewhere. Also I want to achieve the function like if I
rightclick on some object, I want to delete it.

I can not figure out how to implement this. Could anybody help me?
Thanks in advance...

Hank
3 Answers

Joel VanderWerf

12/10/2006 12:04:00 AM

0

Hank Gong wrote:
> Dear all
>
> I want to use the canvas in Fxruby to draw something like a circle.
> Then I want to use mouse to control it like left click it and then I
> can move it to somewhere. Also I want to achieve the function like if I
> rightclick on some object, I want to delete it.

I've never seen anything like that (2D) for Fox (it would probably be
very easy in Tk).

You might want to ask this question on the Fox and FXRuby lists. If you
get an answer on the Fox list, it will probably be in C++, but it's
usually not too hard to translate to FXRuby.

The lists are:

foxgui-users AT lists.sourceforge.net
fxruby-users AT rubyforge.org

You probably have to sign up for them on the web sites, before you can post.

--
vjoel : Joel VanderWerf : path berkeley edu : 510 665 3407

Barry Margolin

2/3/2012 8:49:00 PM

0

In article <9khoi7t6fa6trjgp6qobdlh78nuj6c8nve@4ax.com>,
Mason Barge <masonbarge@gmail.com> wrote:

> On Fri, 03 Feb 2012 11:48:18 -0500, David <dimlan17@yahoo.com> wrote:
>
> >On Fri, 03 Feb 2012 11:44:41 -0500, Barry Margolin
> ><barmar@alum.mit.edu> wrote:
> >
> >>In article
> >><142024164349943675.379273anim8rfsk-cox.net@news.easynews.com>,
> >> anim8rfsk <anim8rfsk@cox.net> wrote:
> >>
> >>> "Adam H. Kerman" <ahk@chinet.com> wrote:
> >>> > Mason Barge <masonbarge@gmail.com> wrote:
> >>> >> dennism3@dennism3.invalid (Dennis M) wrote:
> >>> >
> >>> >>>> The new handle is, of course, a nod to the family??s iconic
> >>> >>>> Victorian
> >>> >>>> abode, which is situated at 1313 Mockingbird Lane.
> >>> >
> >>> >>> Is there a more well known street address in TV history? That could
> >>> >>> be a
> >>> >>> good thread.
> >>> >
> >>> >> Well, 77 Sunset Strip, if you're old enough.
> >>> >
> >>> >> Hotel Carlton, San Franciso, if that counts.
> >>> >
> >>> > Room 222
> >>>
> >>> Surfside Six
> >>
> >>Sesame Street
> >
> >Terra Nova
>
> Pfft. The Edge of Night.

Sounds more like a time than a place.

--
Barry Margolin
Arlington, MA

Captain Infinity

2/4/2012 3:37:00 AM

0

Once Upon A Time,
David wrote:

>On Fri, 03 Feb 2012 11:44:41 -0500, Barry Margolin
><barmar@alum.mit.edu> wrote:
>
>>In article
>><142024164349943675.379273anim8rfsk-cox.net@news.easynews.com>,
>> anim8rfsk <anim8rfsk@cox.net> wrote:
>>
>>> "Adam H. Kerman" <ahk@chinet.com> wrote:
>>> > Mason Barge <masonbarge@gmail.com> wrote:
>>> >> dennism3@dennism3.invalid (Dennis M) wrote:
>>> >
>>> >>>> The new handle is, of course, a nod to the family??s iconic Victorian
>>> >>>> abode, which is situated at 1313 Mockingbird Lane.
>>> >
>>> >>> Is there a more well known street address in TV history? That could be a
>>> >>> good thread.
>>> >
>>> >> Well, 77 Sunset Strip, if you're old enough.
>>> >
>>> >> Hotel Carlton, San Franciso, if that counts.
>>> >
>>> > Room 222
>>>
>>> Surfside Six
>>
>>Sesame Street
>
>Terra Nova

3rd Rock From the Sun


**
Captain Infinity
...Hey! *I* live there!