TTMSFNCBloxSelectorItemBeforeDrawText Event Type

Occurs before an item caption is drawn, allowing the text or rendering to be customized.

API unit family: TMSFNCBloxSelector

Parameters

Name	Description
Sender	The selector that raised the event.
AGraphics	The graphics surface to draw on.
ARect	The item rectangle.
AItemIndex	Index of the item being drawn.
AText	The text about to be drawn. The handler may change it to alter the rendered caption.
ADefaultDraw	Set to False in the handler to suppress the default text rendering and draw the text entirely yourself.