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