Vcl.ComCtrls.TTVCustomDrawEvent
C++
typedef void __fastcall (__closure *TTVCustomDrawEvent)(TCustomTreeView* Sender, const System::Types::TRect &ARect, bool &DefaultDraw);
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| typedef | public | Vcl.ComCtrls.hpp | Vcl.ComCtrls | Vcl.ComCtrls |
Description
Used in the TCustomTreeView.OnCustomDraw event.
This event is used in the TCustomTreeView.OnCustomDraw event.
Sender is the tree-view control that is about to be painted.
ARect is the rectangle that defines the boundaries of the tree-view control.
DefaultDraw specifies whether the control should paint itself after the event handler exits.