TMenu.OnMeasureItem property
Event handler signalled to get the width and height for a menu item on the menu.
Declaration
property OnMeasureItem: TMenuMeasureItemEvent read FOnMeasureItem write FOnMeasureItem;Description
OwnerDraw, OnDrawItem, and OnMeasureItem are not supported on the macOS Carbon, GTK2, QT4, QT5, and QT6 widgetsets.
See also
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.
