type TOLEDragAndDropMgr = class(TObject)
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function GetStorageForBytes(var aMedium : TStgMedium; const aData : pointer; aLength : NativeUInt) : boolean; |
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function GetStorageForString(var aMedium : TStgMedium; const aData : WideString) : boolean; overload; |
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function GetStorageForString(var aMedium : TStgMedium; const aData : AnsiString) : boolean; overload; |
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function GetStorageForFileDescriptor(var aMedium : TStgMedium; const aFileName : string) : boolean; |
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function DragEnter(const DataObj: IDataObject; grfKeyState: Longint; pt: TPoint; var dwEffect: Longint): HRESULT; virtual; |
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function DragOver(grfKeyState: Longint; pt: TPoint; var dwEffect: Longint): HRESULT; virtual; |
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function DragLeave: HRESULT; virtual; |
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function Drop(const dataObj: IDataObject; grfKeyState: Longint; pt: TPoint; var dwEffect: Longint): HRESULT; virtual; |
function GetStorageForBytes(var aMedium : TStgMedium; const aData : pointer; aLength : NativeUInt) : boolean; |
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function GetStorageForString(var aMedium : TStgMedium; const aData : WideString) : boolean; overload; |
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function GetStorageForString(var aMedium : TStgMedium; const aData : AnsiString) : boolean; overload; |
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function GetStorageForFileDescriptor(var aMedium : TStgMedium; const aFileName : string) : boolean; |
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function DragEnter(const DataObj: IDataObject; grfKeyState: Longint; pt: TPoint; var dwEffect: Longint): HRESULT; virtual; |
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function DragOver(grfKeyState: Longint; pt: TPoint; var dwEffect: Longint): HRESULT; virtual; |
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function DragLeave: HRESULT; virtual; |
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function Drop(const dataObj: IDataObject; grfKeyState: Longint; pt: TPoint; var dwEffect: Longint): HRESULT; virtual; |
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