TTMSFNCTileList.OnBeforeDrawHeader Event
Occurs before the header is drawn and allows default drawing to be suppressed.
API unit family: TMSFNCTileList
Declaring type: TTMSFNCTileList
Inherited from: TTMSFNCCustomTileList
Syntax
OnBeforeDrawHeader: TTMSFNCTileListBeforeDrawEvent;
__property TTMSFNCTileListBeforeDrawEvent OnBeforeDrawHeader = {read=FOnBeforeDrawHeader, write=FOnBeforeDrawHeader};
Parameters
| Name | Description |
|---|---|
Sender |
Object that triggered the event. |
AGraphics |
Graphics context used for drawing. |
ARect |
Bounds of the header. |
ADefaultDraw |
Set to False to skip default drawing. |