Action
Draw a rotary dial control.
Syntax
CmdDial x, y, r ,options, val
Remarks
x |
x-coordinate of dial center, in pixels |
y |
y-coordinate of dial center, in pixels |
r |
radius of dial, in pixels |
options |
By default the dial is drawn with a 3D effect. Options OPT_FLAT removes the 3D effect. |
val |
Specify the position of dial points by setting a value between 0 and 65535 inclusive. 0 means that the dial points straight down, &H4000 left, &H8000 up, and &Hc000 right. |
Example
' Pseudocode
' A dial set to 50%
CmdDial 80, 60, 55, 0, &H8000
' Without the 3D look
CmdDial 80, 60, 55, OPT_FLAT, &H8000
' Dials set to 0%, 33% and 66%
CmdDial 28, 60 , 24, 0, 0
CmdText 28, 100, 26, OPT_CENTER, "0%"
CmdDial 80, 60, 24, 0, &H5555
CmdText 80, 100, 26, OPT_CENTER, "33%"
CmdDial 132, 60, 24, 0, &HAAAA
CmdText 132, 100, 26, OPT_CENTER, "66%"
