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java.lang.Objectorg.eclipse.swt.dnd.TransferData
The TransferData
class is a platform specific data structure for
describing the type and the contents of data being converted by a transfer agent.
As an application writer, you do not need to know the specifics of TransferData. TransferData instances are passed to a subclass of Transfer and the Transfer object manages the platform specific issues. You can ask a Transfer subclass if it can handle this data by calling Transfer.isSupportedType(transferData).
You should only need to become familiar with the fields in this class if you are implementing a Transfer subclass and you are unable to subclass the ByteArrayTransfer class.
Field Summary | |
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org.eclipse.swt.internal.ole.win32.FORMATETC |
formatetc
The formatetc structure is a generalized data transfer format, enhanced to encompass a target device, the aspect, or view of the data, and a storage medium. |
int |
pIDataObject
The pIDataObject is the address of an IDataObject OLE Interface which provides access to the data associated with the transfer. |
int |
result
The result field contains the result of converting a java data type into a platform specific value. |
org.eclipse.swt.internal.ole.win32.STGMEDIUM |
stgmedium
The stgmedium structure is a generalized global memory handle used for data transfer operations. |
int |
type
The type is a unique identifier of a system format or user defined format. |
Constructor Summary | |
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TransferData()
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Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
public int type
IMPORTANT: This field is not part of the SWT public API. It is marked public only so that it can be shared within the packages provided by SWT. It is not available on all platforms and should never be accessed from application code.
public org.eclipse.swt.internal.ole.win32.FORMATETC formatetc
IMPORTANT: This field is not part of the SWT public API. It is marked public only so that it can be shared within the packages provided by SWT. It is not available on all platforms and should never be accessed from application code.
public org.eclipse.swt.internal.ole.win32.STGMEDIUM stgmedium
IMPORTANT: This field is not part of the SWT public API. It is marked public only so that it can be shared within the packages provided by SWT. It is not available on all platforms and should never be accessed from application code.
public int result
IMPORTANT: This field is not part of the SWT public API. It is marked public only so that it can be shared within the packages provided by SWT. It is not available on all platforms and should never be accessed from application code.
The value of result is 1 if the conversion was successful. The value of result is 0 if the conversion failed.
public int pIDataObject
IMPORTANT: This field is not part of the SWT public API. It is marked public only so that it can be shared within the packages provided by SWT. It is not available on all platforms and should never be accessed from application code.
Constructor Detail |
public TransferData()
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