TTMSFNCOnBeforeDrawListItem Event Type
Fires before a list item is drawn; set
AAllowtoFalseorADefaultDrawtoFalseto suppress default drawing.
API unit family: TMSFNCEditorListView
Parameters
| Name | Description |
|---|---|
Sender |
The list view control that raised the event. |
AGraphics |
Graphics context for custom drawing. |
AItem |
The item about to be drawn. |
AItemDrawingParams |
Layout parameters for the item; may be modified. |
AAllow |
Set to False to cancel all drawing for this item. |
ADefaultDraw |
Set to False to skip default drawing and use custom drawing instead. |