David,
You may igore last email. I got it working:
width:20,
height:30,
x:evt.clientX,
y:evt.clientY,
in attribute and
o.setAttributeNS(null, "x", evt.clientX)
o.setAttributeNS(null, "y", evt.clientY)
in slide
Thanks,
Tak
--- In [email protected], "takpoli" <[EMAIL PROTECTED]>
wrote:
>
>
> Hi David,
>
> I would like to change circles in your code to rect. I did the
> following:
>
> 1. I change the backgroud from rect to polygon and it works.
>
> 2. I change the circle to rect by
> a. change "circle" to "rect"
> b. change "r:rad" to
> "x:20",
> "y:30" in the Atribute assignment
>
> However, this will be work for me. What is wrong with my
> modification?
>
> By the way, what is the meaning of "id":stroke in your code? Why
we
> need to do that?
>
> Thank you for your help.
>
> Tak
>
>
>
>
>
>
> --- In [email protected], "ddailey" <ddailey@> wrote:
> >
> > Hi Tak,
> >
> > you wrote: "If the user creates 4 circles in your page, could we
> save all 4 circles (x,
> > y, r, color) to a server and continue to work on his project the
> next day by
> > redraw those circles from the saving data? Do you happen to
work
> that out
> > yet?"
> >
> > Sure we could and I think it would be fairly easy. In the source
> of http://srufaculty.sru.edu/david.dailey/svg/makeDragDrop.svg ,
> >
> > there are a couple of lines after the DOM object (the circle =
C)
> has been created, it is then populated with a collection of
> Attributes (Attr) and appended to the SVGDOM:
> >
> > assignAttr(C,Attr)
> > Root.appendChild(C)
> > right in between there, I'd do something like this:
> BigArrayofCircles.push(Attr). Then whenever the user were to
choose
> a "save" option (from say a menu) the BigArrayofCircles (which has
> already been serialized as an Object) could just be sent (via some
> format like plaintext, JSON, or AJAX -- JSON seems likely since
> that's close to what it is already) to a server (which would just
> scribble it into a file somehow). The clientside program would
then
> just need a file open routine which would pretty much just be
(after
> identifying the particular BigArrayofCircles, among those saved to
> the server, to be opened):
> >
> > for (i in BigArrayofCircles) {var C=document.createElementNS
> (xmlns,"circle") ;assignAttr(C,Attr)}
> >
> > Holler if I have not made sense.
> > David
> >
> >
> >
> >
> > [Non-text portions of this message have been removed]
> >
>
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