RAD Studio VCL Reference
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TMenuItem.OnMeasureItem Event
TMenuItem Class | TMenuItem Members | Menus Namespace | Description | See Also
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Occurs on owner-draw menu items to determine menu item size before the menu is drawn.

Pascal
property OnMeasureItem: TMenuMeasureItemEvent;
C++
__property TMenuMeasureItemEvent OnMeasureItem;
Description

Write an OnMeasureItem event handler to indicate the size of owner-draw menu items. If the menu item is using a bitmap image, the event handler can use the Bitmap property or the ImageIndex property to access the bitmap to determine its size.

Note: OnMeasureItem will only occur if the parent menu's OwnerDraw property is true or the parent menu's Images property has been set.
 

See Also
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