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Class: HorizontalSteppingSlider


Inheritance:

   Object
   |
   +--GraphicsMedium
      |
      +--DisplaySurface
         |
         +--SimpleView
            |
            +--ScrollBar
               |
               +--SteppingSlider
                  |
                  +--HorizontalSteppingSlider

Package:
stx:libwidg2
Category:
Views-Interactors
Version:
rev: 1.14 date: 2021/01/20 14:40:52
user: cg
file: HorizontalSteppingSlider.st directory: libwidg2
module: stx stc-classLibrary: libwidg2

Description:


HorizontalSteppingSliders are like HorizontalSliders, but add step-up and step-down
buttons (which increment/decrement the value).

copyright

COPYRIGHT (c) 1994 by Claus Gittinger All Rights Reserved This software is furnished under a license and may be used only in accordance with the terms of that license and with the inclusion of the above copyright notice. This software may not be provided or otherwise made available to, or used by, any other person. No title to or ownership of the software is hereby transferred.

Instance protocol:

initialization
o  initialize
(comment from inherited method)
initialize; the increment is set to 1 (one)


Examples:


see more examples in my superclass, SteppingSlider
  |top sl|

  top := StandardSystemView extent:200@200.
  sl := HorizontalSteppingSlider in:top.
  sl origin:(0.0@0.0) corner:(1.0@(sl preferredExtent y)).
  sl scrollAction:[:pos | Transcript showCR:pos].
  top open


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