hmCal_ColorPicker
hmCal_ColorPicker(headertext;redIn;greenIn;blueIn;redOut;greenOut;blueOut) -> status
Notice: This command is obsolete in version 3.0. Please use
4D command Select RGB Color!
Parameter Type Description
headertext String -> header text
redIn Longint -> default value red
greenIn Longint -> default value green
blueIn Longint -> default value blue
redOut Longint <- selected red
greenOut Longint <- selected green
blueOut Longint <- selected blue
status Longint <- status 0 or 1
The command hmCal_ColorPicker indicates the system window to the color selection. If the window is confirmed by the user, then the parameter status returns 1. If the window is cancelled by the user, then the parameter status returns 0.
The following example indicates the color selection window with the default color red:
C_LONGINT($vl_error;$vl_redIn;$vl_greenIn;$vl_blueIn;$vl_redOut;$vl_greenOut;$vl_blueOut)
$vl_redIn:=0xFFFF
$vl_greenIn:=0
$vl_blueIn:=0
$vl_redOut:=0
$vl_greenOut:=0
$vl_blueOut:=0
$vl_error:=hmCal_ColorPicker ("Test";$vl_redIn;$vl_greenIn;$vl_blueIn;$vl_redOut;$vl_greenOut;$vl_blueOut)