Antonio can correct me if I am wrong but from the documentation I gather
that IupPlot is based on iupCanvas. All the axis drawing and click select
facilities are implemented using the iupCanvas callbacks and coordinate
processing. IupCanvas is good and iupglcanvasbox is even more powerful you
can put in other iup controls in the iupglcanvasbox and so use their
features and the canvas features in a hybrid manner but as I learnt from my
previous discussions is not to get carried away by that and only use
controls which are necessary.
Milind
On Thu, Jan 22, 2015 at 1:25 PM, Joaquim Luis <[email protected]> wrote:
>
> OK, I ported the pplot.cpp to Julia but using IupPlot.
> Some questions:
>
> - Can I select a line with a double-click instead of a Shift+Draw
> Rectangle? Note that the first case needs only one hand, while both of
> them are needed for later.
>
> - How do one do an edit of type click-n-drag to move a point? I added a
> DRAWSAMPLE_CB callback that is executed when I simulate a click-n-drag but
> again I've do that while holding down the Control key and it still draws a
> rectangle. Not practical.
>
> - What you mean that IupPlot is much less flexible than cdCanvas?
> Ok, with cdCanvas I can't select elements with the mouse nor draw axes
> (severe limitations) but what are the important facilities that it
> provides with respect to IupPlot?
>
>
> Thanks
>
> Joaquim
>
>
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