Re: [Plplot-general] scrolling in Plplotwin object

[Vince D. <vi...@sa...>]

I believe the 'Plplotwin' megawidget already has scrollbar and scrolling
functionality which is automatically activated when needed --- when you
zoom into the widget (e.g. press 'z' and zoom in, or this can be done
manually).

-- Vince

<http://www.santafe.edu/~vince>


On Fri, 13 Dec 2002, Rayal wrote:

> Hi
>
> Can anybody suggest a way for incorporating scroll-bar functioanlity in a Plplotwin object.
>
> Actually I was getting "unknown option -xscroll"  error for the following Tcl code:
>
> package require Plplotter
> Plplotwin .p
>
> grid rowconfigure . 0 -weight 1
> grid columnconfigure . 5 -weight 1
> grid .p -column 0 -row 0 -columnspan 10  -sticky news
>
>
> button .bexit -text "Quit" -command exit
> button .bshell -text "Shell" -command "console show"
> set buttons [list .bexit .bshell]
>
> if {[llength $buttons]} {
>     eval grid $buttons -sticky ne
> }
>
> scrollbar  .p.vscroll -orient vertical -command {.p  yview}
> grid  .p.vscroll -column 1 -row 1 -sticky ns
>
> scrollbar  .p.hscroll -orient horizontal -command {.p xview}
> grid  .p.hscroll -sticky "esw"
> .p config -xscroll  {.p.hscroll set}
> .p config -yscroll {.p.vscroll set}
>
> I am working on Tcl-Tk 8.4  with Plplot5.1.0 library on NT.
> Any help on this is most welcome.
>
>
> -Rayal.
>
>
>
>