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Re: Changing maximum of slider [message #6708 is a reply to message #6704]

Thu, 08 August 1996 00:00

dwu
Messages: 14
Registered: November 1995

Junior Member

Thank you for your method. But this only changes label of the slider
(maybe only the slider_min, not the slider_max, since the length is
fixed), cannot change the calculation of the slider.
Maybe just writing another cw_slider.pro is a good solution.

Maybe I'm wrong, I haven't try your method yet.

Thanks again.

Robert Moss (mossrm@texaco.com) wrote:
: ; x = new slider max, y = new slider min
: widget_control, widget_info( wid, /child ), get_uvalue = state, /no_copy
: widget_control, state.slideid, set_slider_max = x, set_slider_max = y
: state.top = x ;update the cw_slider state structure
: state.bot = y
: widget_control, widget_info( wid, /child ), set_uvalue = state, /no_copy
:
: I havent tried this, but I'd say its definitely worth a shot...
:
: Robert

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[Message index]

		Re: Changing maximum of slider By: Robert Moss on Thu, 08 August 1996 00:00
		Re: Changing maximum of slider By: dwu on Thu, 08 August 1996 00:00
		Re: Changing maximum of slider By: Robert Moss on Wed, 07 August 1996 00:00
		Re: Changing maximum of slider By: Ralf Loeffler on Wed, 07 August 1996 00:00
		Re: Changing maximum of slider By: dwu on Tue, 06 August 1996 00:00
		Re: Changing maximum of slider By: Robert Moss on Tue, 06 August 1996 00:00

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