TTMSFNCPassLock.OnBeforeDrawButton Event
Occurs before a button is drawn.
API unit family: TMSFNCPassLock
Declaring type: TTMSFNCPassLock
Inherited from: TTMSFNCCustomPassLock
Syntax
OnBeforeDrawButton: TTMSFNCPassLockBeforeDrawButtonEvent;
Parameters
| Name | Description |
|---|---|
Sender |
The object that triggered the event. |
AGraphics |
The graphics context used for drawing. |
ARect |
The button drawing rectangle. |
AButtonShape |
The shape used for the button. |
AValue |
The button value being drawn. |
AAllow |
Set to False to skip drawing the button. |
ADefaultDraw |
Set to False to replace the default button drawing. |