Vcl.Menus.TMenuItem.OnDrawItem
Delphi
property OnDrawItem: TMenuDrawItemEvent read FOnDrawItem write FOnDrawItem;
C++
__property TMenuDrawItemEvent OnDrawItem = {read=FOnDrawItem, write=FOnDrawItem};
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| event | published | Vcl.Menus.pas Vcl.Menus.hpp |
Vcl.Menus | TMenuItem |
Description
Occurs when an owner-draw menu needs to be drawn.
Write an OnDrawItem event handler to render the image of a menu item in an owner-draw menu. In the event handler, use the Bitmap property or the ImageIndex property to access a bitmap that represents the menu item.
Note: OnDrawItem will only occur if the parent menu's OwnerDraw property is true or the parent menu's Images property has been set.
Tip: For more precise information about the menu item's state, use the OnAdvancedDrawItem event instead.