CAdUiDropTarget.h

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#pragma once
 
//
// (C) Copyright 2005-2024 by Graebert GmbH.
//
// Permission to use, copy, modify, and distribute this software in
// object code form for any purpose and without fee is hereby granted,
// provided that the above copyright notice appears in all copies and
// that both that copyright notice and the limited warranty and
// restricted rights notice below appear in all supporting
// documentation.
//
// GRAEBERT PROVIDES THIS PROGRAM "AS IS" AND WITH ALL FAULTS.
// GRAEBERT SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTY OF
// MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE.  GRAEBERT GMBH
// DOES NOT WARRANT THAT THE OPERATION OF THE PROGRAM WILL BE
// UNINTERRUPTED OR ERROR FREE.
 
class COleDataObject;
class CPoint;
class CWnd;
 
class ARX_API CAdUiDropTarget
{
public:
          CAdUiDropTarget(int);
          CAdUiDropTarget(void);
         int  SetTargetWindowForMessages( CWnd *);
         virtual  ~CAdUiDropTarget(void);
 
protected:
         virtual int  OnDrop( CWnd *, COleDataObject *,unsigned long, CPoint);
         virtual unsigned long  OnDragEnter( CWnd *, COleDataObject *,unsigned long, CPoint);
         virtual unsigned long  OnDragOver( CWnd *, COleDataObject *,unsigned long, CPoint);
         virtual unsigned long  OnDragScroll( CWnd *,unsigned long, CPoint);
         virtual unsigned long  OnDropEx( CWnd *, COleDataObject *,unsigned long,unsigned long, CPoint);
         virtual void  OnDragLeave( CWnd *);
 
};