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package org.eclipse.swt.internal.ole.win32;
/*
* Copyright (c) 2000, 2002 IBM Corp. All rights reserved.
* This file is made available under the terms of the Common Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/cpl-v10.html
*/
public class IDataObject extends IUnknown {
public IDataObject(int address) {
super(address);
}
public int EnumFormatEtc(int dwDirection, int[] ppenumFormatetc) {
return COM.VtblCall(8, address, dwDirection, ppenumFormatetc);
}
public int GetData(FORMATETC pFormatetc, STGMEDIUM pmedium) {
//Called by a data consumer to obtain data from a source data object.
//The GetData method renders the data described in the specified FORMATETC
//structure and transfers it through the specified STGMEDIUM structure.
//The caller then assumes responsibility for releasing the STGMEDIUM structure.
return COM.VtblCall(3, address, pFormatetc, pmedium);
}
public int GetDataHere(FORMATETC pFormatetc, STGMEDIUM pmedium) {
//Called by a data consumer to obtain data from a source data object.
//This method differs from the GetData method in that the caller must
//allocate and free the specified storage medium.
return COM.VtblCall(4, address, pFormatetc, pmedium);
}
public int QueryGetData(FORMATETC pFormatetc) {
return COM.VtblCall(5, address, pFormatetc);
}
public int SetData(
FORMATETC pFormatetc, // Pointer to the FORMATETC structure
STGMEDIUM pmedium, // Pointer to STGMEDIUM structure
boolean fRelease // Indicates which object owns the storage medium after the call is completed
){
return COM.VtblCall(7, address, pFormatetc, pmedium, fRelease);
}
}
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