I think it is easier you doing that in Javascript with a div, dotted border
style
and:
-For IE: using alpha filter to make transparent background. (do not use
background-color:transparent)
-For FF load a PNG blank PNG file (as transparent background)
On 3/31/06, David Dailey <[EMAIL PROTECTED]> wrote:
>
> At 11:58 AM 3/31/2006, Darryl Watson wrote:
> >Hello all-
> >
> >I have a need to implement a 'rubber-band' function on an SVG drawing.
> >This is where you click on the drawing, then as you move the mouse
> >around, a line is drawn between your mouse click point and the mouse.
> >
> >I've managed to confuse myself about how to code this kind of function.
> >I essentially want to repeatedly delete and create a line segment in a
> >top layer (group definition) every time the mouse moves, correct? Or is
> >there an easier way to do this?
> >
> >Thanks!
>
> What I typically do is something like:
>
> x=evt.clientX;
> y=evt.clientY;
> L1.setAttribute("x1",x);
> L1.setAttribute("y1",y)
>
> L1 is a line
> where this is done onmousemove.
>
> this moves just one endpoint of the line as the mouse moves. What can
> get tricky is the assignment and subsequent withdrawal of
> event-handlers to things.
>
> Take a look at the polyline tool in
> http://srufaculty.sru.edu/david.dailey/svg/polylineBest.html (IE only
> at the moment) for an application.
>
>
>
>
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