TrackBar is a scrollable control which allows the user to choose a value by moving the
slider along the bar.
The TrackBar can be either horizontally or vertically.
The range of values can be set using Minimum and Maximum properties.
The TicksFrequency property determines the ticks density.
An event named ValueChanged is raised whenever the value changes.
Example:
'Add a TrackBar named bar1.
Sub Globals
End Sub
Sub App_Start
Form1.Show
bar1.New1("Form1",20,100,200,30,false)
bar1.Minimum = 20
bar1.Maximum = 120
bar1.TickFrequency = 10
End Sub
Sub Bar1_ValueChanged
Form1.Text = bar1.Value
End Sub