API:Vcl.ControlList.TCustomControlList.DoBeforeDrawItem
Delphi
procedure DoBeforeDrawItem(AIndex: Integer; ACanvas: TCanvas; ARect: TRect; AState: TOwnerDrawState); virtual;
C++
virtual void __fastcall DoBeforeDrawItem(int AIndex, Vcl::Graphics::TCanvas* ACanvas, const System::Types::TRect &ARect, Winapi::Windows::TOwnerDrawState AState);
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
procedure function |
protected | Vcl.ControlList.pas Vcl.ControlList.hpp |
Vcl.ControlList | TCustomControlList |
Description
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