Class TOLEDragAndDropMgr

Description
Hierarchy
Fields
Methods
Properties

Unit

Declaration

type TOLEDragAndDropMgr = class(TObject)

Description

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Hierarchy

Overview

Methods

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

Description

Methods

Protected function GetStorageForBytes(var aMedium : TStgMedium; const aData : pointer; aLength : NativeUInt) : boolean;

This item has no description.

Protected function GetStorageForString(var aMedium : TStgMedium; const aData : WideString) : boolean; overload;

This item has no description.

Protected function GetStorageForString(var aMedium : TStgMedium; const aData : AnsiString) : boolean; overload;

This item has no description.

Protected function GetStorageForFileDescriptor(var aMedium : TStgMedium; const aFileName : string) : boolean;

This item has no description.

Public function DragEnter(const DataObj: IDataObject; grfKeyState: Longint; pt: TPoint; var dwEffect: Longint): HRESULT; virtual;

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Public function DragOver(grfKeyState: Longint; pt: TPoint; var dwEffect: Longint): HRESULT; virtual;

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Public function DragLeave: HRESULT; virtual;

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Public function Drop(const dataObj: IDataObject; grfKeyState: Longint; pt: TPoint; var dwEffect: Longint): HRESULT; virtual;

This item has no description.


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