TTMSFNCTableView.OnBeforeDrawItemCheck Event
Occurs before draw item.
API unit family: TMSFNCTableView
Declaring type: TTMSFNCTableView
Inherited from: TTMSFNCCustomTableView
Syntax
OnBeforeDrawItemCheck: TTMSFNCTableViewBeforeDrawItemCheckEvent;
Parameters
| Name | Description |
|---|---|
Sender |
Object that triggered the event. |
AGraphics |
Graphics context used for drawing. |
ARect |
Rectangle affected by the operation in control coordinates. |
AItem |
Table view item affected by the operation. |
ACheck |
Bitmap used for the item check mark. |
AAllow |
Set to False to cancel the operation or drawing step. |