TTMSFNCCustomLabelEditBeforeDrawButton Event Type
Event handler type fired before an inline edit button is drawn.
API unit family: TMSFNCLabelEdit
Parameters
| Name | Description |
|---|---|
Sender |
Control that raised the event. |
AGraphics |
Graphics context used to draw the button. |
ARect |
Button bounds in control coordinates. |
AAllow |
Set to False to skip drawing the button. |
ADefaultDraw |
Set to False after custom drawing to suppress default drawing. |