TTMSFNCWidgetArrowBeforeDrawLcdLabelEvent Event Type

Occurs before the seven-segment value is drawn, allowing custom rendering or suppression of the default display.

API unit family: TMSFNCWidgetLCDLabel

Parameters

Name	Description
Sender	The control that triggers the event.
AGraphics	The graphics surface to draw on.
R	The rectangle in which the value is drawn.
ValueType	Indicates whether a numeric or date/time value is shown.
Format	The numeric format string applied when displaying a numeric value.
TimeFormat	The date/time format string applied when displaying a date/time value.
Value	The numeric value to display.
TimeValue	The date/time value to display.
AFill	The fill used for active (lit) segments.
FillOff	The fill used for inactive (unlit) segments.
AAllow	Set to False to skip both the default value drawing and the after-draw step.
ADefaultDraw	Set to False to suppress the default value drawing while still running the after-draw step.