scale

Description

The scale (TTrackBar) specifies a visible component to allow a user to change a value easily.

Attributes

    backgroundcolor
    fontbold
    fontitalic
    fontname
    fontsize
    fontunderline
    foregroundcolor
    id (required)
    incrementvalue (1)
    initvalue (0)
    max (required)
    min (required)
    oncreate (false)
    ondestroy (false)
    orientation (horizontal)
    popup
    position (center)
    showvalue (false)
    state (enabled)

Children

none.

Description of attributes

incrementvalue

Specifies the increment steps of the scale.

initvalue

Specifies the start value for the scale when it is displayed for the first time. The default value is 0.

max

Specifies the maximum value for the scale. This attribute is required.

min

Specifies the minimum value for the scale. This attribute is required.

orientation

Specifies the orientation of the scale. A horizontal value indicates that the scale values increase from left to right. A vertical value indicates that the scale values increase from bottom to top. Changing the orientation attribute will not change the actual seizes of the trackbar.

showvalue

Ignored in PLUG for Delphi