Subject: Re: [linux-audio-dev] ladspa xml gui
From: Paul Barton-Davis (pbd_AT_Op.Net)
Date: Thu Dec 07 2000 - 18:49:51 EET
about the xy-controller ...
the problem, i think, is that immediately after you start using it, it
will feel very obvious to want to attach transform functions to the
coordinates. i think this would be cool, but rather complex. for the
time being, i could add:
<!ELEMENT xy-control EMPTY>
<!ATTLIST xy-control
port-x CDATA #REQUIRED
port-y CDATA #REQUIRED
width CDATA #REQUIRED
height CDATA #REQUIRED
>
this would map x as a percentage of width onto the parameter range for
port-x, and likewise for y/height/port-y.
it would only be active when a button was pressed (i.e. click-drag)
because otherwise there is no way to remove the mouse from the control
without altering a (perhaps) perfect value.
let me know what you think. even csound has this :)
--p
This archive was generated by hypermail 2b28 : Thu Dec 07 2000 - 20:27:57 EET