The format of sysdata depends on the class involved. Described here http://code.jsoftware.com/wiki/Guides/Window_Driver/ChildClasses a number of ChildClasses
On Thu, Jan 11, 2018 at 5:02 PM, Dabrowski, Andrew John < [email protected]> wrote: > Got it. > > EigenPicture is cool. Does it get the xy-coordinates of the mouse from > sysdata? Where is sysdata documented? > > > epd_g_mmove=: 3 : 0 > > 'x y w h'=. 4 {. 0 ". sysdata > > y=. h - y > > rim=. unitvec (x,y) - -: w,h > > end=. rim + MATRIX mp rim > > j=. (MX,MY) + rim * X1,Y1 > > pts=. flipypos 2 4$(MX,MY), j, j, (MX,MY) + end * X1,Y1 > > glsel 'g' > > glclear'' > > drawframe '' > > glpen 2 1 > > drawpin LASTPTS > > setcolor EIGENCOLOR > > glpen 2 1 > > drawpin pts > > drawpic'' > > glpaint '' > > LASTPTS=: pts > > ) > > > > On 01/10/2018 02:23 PM, Raul Miller wrote: > > I have installed all addons, and I am going to presume you have also. > > > > When I go to the jqt Help menu, I can select Studio > Showcase... and > > this offers the demos: > > > > cities > > coins > > deoptim > > eigenpictures > > events > > isigraph > > isigrid > > life > > minesweeper > > plot > > solitaire > > unicode simple > > > > And, then, each of these demos has its own menu with further depth. > > > > Some quick searching shows that the underlying implementation for this > > demos node in the jqt ui is addons/demos/wd/demos.ijs > > > > If you do not see that, where does what you see differ? > > > > Thanks, > > > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
