Vcl.ComCtrls.TCustomListView.OnAdvancedCustomDrawSubItem
Delphi
property OnAdvancedCustomDrawSubItem: TLVAdvancedCustomDrawSubItemEvent read FOnAdvancedCustomDrawSubItem write FOnAdvancedCustomDrawSubItem;
C++
__property TLVAdvancedCustomDrawSubItemEvent OnAdvancedCustomDrawSubItem = {read=FOnAdvancedCustomDrawSubItem, write=FOnAdvancedCustomDrawSubItem};
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| event | protected | Vcl.ComCtrls.pas Vcl.ComCtrls.hpp |
Vcl.ComCtrls | TCustomListView |
Description
Occurs at discrete stages during the painting of a subitem in an owner-drawn list view.
Write an OnAdvancedCustomDrawSubItem event handler to customize the drawing of subitems that appear in additional columns to the right of each item when ViewStyle is vsReport. Use the list view's Canvas property as a drawing surface. OnAdvancedCustomDrawSubItem occurs at various stages in the rendering of subitems. Unlike the OnDrawItem event, the list view receives this event even if the OwnerDraw property is False.
Note: OnAdvancedCustomDrawSubItem occurs at various stages during the paint process. If you are only writing code to execute immediately prior to rendering the subitem, it is more efficient to use the OnCustomDrawSubItem event.
OnAdvancedCustomDrawSubItem is an event handler of type TLVAdvancedCustomDrawSubItemEvent.