Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!uunet!seismo!beno!black From: black@beno.CSS.GOV (Mike Black) Newsgroups: comp.sys.amiga.tech Subject: Re: Slider gadget with changing Knob (how to?) Message-ID: <48883@seismo.CSS.GOV> Date: 12 Jun 90 02:01:33 GMT References: Sender: usenet@seismo.CSS.GOV Distribution: comp Organization: Center for Seismic Studies, Arlington, VA Lines: 237 In article sheffler@colt.CS.CMU.EDU (Thomas Sheffler) writes: > >In a number of programs I've seen slider gadgets with knobs that >display the numeric value of the slider. As you drag it around, the >number changes. > >What is the right way to construct something like this? > >I suppose that the number display isn't really part of the knob, but >is probably just some text displayed over an invisible knob and is >repeatedly moved around and updated. I'd appreciate any suggestions. > >BTW - are there any good tools out there for constructing fancy >composite gadgets like this? > > -Tom Here's a demo of a slider gadget src and executable in uuencoded ZOO file: ----CUT HERE---- begin 644 slide.zoo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M0 $ I(R@ ,=! ! @$� !H + " 8 !0 ,( @ !B,T!S-JW)B10 @ M*?AQ!.#BX(.1*!M> " (@4T$S/^FSD3',V:-__9O+F39D^CCFTB4D '\0.QOY(!] M_A9O'-#O'Z#(!W_T\_=/,T<&.JB4P4-'2IDP9,K( 1 0W*?$_0( L _(, end -- ------------------------------------------------------------------------------- : usenet: black@beno.CSS.GOV : land line: 407-494-5853 : I want a computer: : real home: Melbourne, FL : home line: 407-242-8619 : that does it all!: -------------------------------------------------------------------------------