TTMSFNCPassLock.OnBeforeDrawButtonValue Event
Occurs before a button value is drawn.
API unit family: TMSFNCPassLock
Declaring type: TTMSFNCPassLock
Inherited from: TTMSFNCCustomPassLock
Syntax
OnBeforeDrawButtonValue: TTMSFNCPassLockBeforeDrawButtonValueEvent;
Parameters
| Name | Description |
|---|---|
Sender |
The object that triggered the event. |
AGraphics |
The graphics context used for drawing. |
ARect |
The value drawing rectangle. |
AValue |
The button value being drawn. |
AHorizontalTextAlign |
Adjusts the horizontal text alignment. |
AVerticalTextAlign |
Adjusts the vertical text alignment. |
AWordWrap |
Set to True to wrap the value text; set to False to keep it on one line. |
AAllow |
Set to False to skip drawing the value. |
ADefaultDraw |
Set to False to replace the default value drawing. |