Hi
Heres the thing
I have an audio waveform (You can think of it as a map)
I want to be able to choose a location somewhere in the waveform, move the
waveform so the chosen location is in the centre of the waveform, and zoom
in X 2 to the location. Then drop a marker at that point
and then to be able to do it again and again.
Moving the location point to the centre of the window is easy, zooming the
waveform X2 is easy, but I cant figure out how to move (Scroll) the
waveform so that the desired location is also in the centre of the window
The Window in which the Waveform is displayed, is a fixed size, and the
waveform is a finite length
Im starting with a picturecontaining the waveform on page 0 of a form, with
the markers on page 1
Any pointers you could provide would be very welcome
thanks
-pm
4D v13.6
**********************************************************************
4D Internet Users Group (4D iNUG)
Archive: http://lists.4d.com/archives.html
Options: https://lists.4d.com/mailman/options/4d_tech
Unsub: mailto:[email protected]
**********************************************************************
