package org.eclipse.swt.internal.ole.win32; | |
/* | |
* (c) Copyright IBM Corp. 2000, 2001. | |
* All Rights Reserved | |
*/ | |
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); | |
} | |
} |