Slider:

    Kold                                              Varm
     !         !         !         !      .  !         !
   |================[]===================================| < >

"Kold" = tekst knyttet til et "tick" (nummer 0)
"Varm" = tekst knyttet til et "tick" (nummer 5)

!      = "ticks"
.      = "detent"

|---|  = slider shaft
[]     = slider arm

<      = venstrepil
>      = h›jrepil


OS/2 API:
  styles:
    ?orientering: horizontal/vertical
    ?placering af slideren: center7venstre7h›jre/top/bund
    -prim‘r skala: skala1 skala 2
    ?start p† skala: venstre/h›jre/top/bund
    -knapplacering: venstre/h›jre/top/bund
    +snap to ticks
    -readonly
    -ribbonstrip
    -ownerdraw
  createdata:
    +scale1increments  - antal ticks
    ?scale1spacing     - pixels mellem hvert tick
  notificeringer:
    +wm_control: changed, killfocus, setfocus, slidertrack
  beskeder:
    +addDetent(pixelpos> -> detentID
    +removeDetent(detentID)
    +queryDetentPos(detentID) -> pixelpos

    +queryScaleText(tickNumber) -> string
    +setScaleText(tickNumber,string)

    -querySliderInfo(bla bla bla)
      eneste emulerbare: get slider arm position
    -setSliderInfo(bla bla bla)
      eneste emulerbar: set slider arm position

    +queryTickPos(tickNumber) -> pixels
    +queryTickSize(tickNumber) -> pixels
    +setTickSize(tickNumber/all,pixels)