[Jprogramming] Is there a standard graphics library for J7?

km km at math.uh.edu
Mon Dec 31 15:36:00 UTC 2012


I use the iPad version for casual use, the JHS version for serious use, have avoided GTK.

I have just acquired the Android version for my smartphone -- it is different from the iPad version and, I suppose, the iPhone version if the latter exists.

There have been a variety of graphics "libraries" supported in JHS, perhaps Eric could comment.

I want to point out you can set up use of JHS in parallel browser windows, left window for execution, right window an ijs file; so the "feel" (to me) is  much like J6.

Kip Murray

Sent from my iPad


On Dec 31, 2012, at 9:03 AM, Henry Rich <HenryHRich at nc.rr.com> wrote:

> I still run J6, but recently I have used J7 a bit, and I am impressed. I think I can switch over to J7/GTK now.  But then there's this JHS thing.  It seems to incompatible with GTK.  Is that right?
> 
> I am trying to find a graphics system to use to replace grid for dissect.  GTK seems to be what I want - it will support autoscrolling controls, which is what is needed to display nouns of arbitrary size.
> 
> But then, what about JHS?  Is there going to be a graphics library that is supported across all J7 systems?
> 
> And, what interface do most people use?  Is it GTKIDE most of the time, and JHS occasionally, or the other way around?  Are things different on Android and iPhone?
> 
> In short: what graphics approach should I take to make dissect run on as many J screens as possible?
> 
> Henry Rich
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