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|  | vtkPPixelTransfer () | 
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|  | vtkPPixelTransfer (int srcRank, const vtkPixelExtent &srcWholeExt, const vtkPixelExtent &srcExt, int destRank, const vtkPixelExtent &destWholeExt, const vtkPixelExtent &destExt, int id=0) | 
|  | Initialize a transaction from sub extent of source to sub extent of dest, where the subsets are different.  More... 
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|  | vtkPPixelTransfer (int srcRank, const vtkPixelExtent &srcWholeExt, const vtkPixelExtent &targetExt, int destRank, const vtkPixelExtent &destWholeExt, int id) | 
|  | Initialize a transaction from sub extent of source to sub extent of dest, where the subsets are the same.  More... 
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|  | vtkPPixelTransfer (int srcRank, int destRank, const vtkPixelExtent &wholeExt, const vtkPixelExtent &targetExt, int id=0) | 
|  | Initialize a transaction from sub extent of source to sub extent of dest, both the whole and the subsets are the same.  More... 
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|  | vtkPPixelTransfer (int srcRank, int destRank, const vtkPixelExtent &ext, int id=0) | 
|  | Initialize a transaction from sub extent of source to sub extent of dest, both the whole and the subsets are the same.  More... 
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|  | vtkPPixelTransfer (int srcRank, const vtkPixelExtent &srcWholeExt, int destRank, const vtkPixelExtent &destWholeExt, int id=0) | 
|  | Initialize a transaction from whole extent of source to whole extent of dest, where source and destination have different whole extents.  More... 
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|  | vtkPPixelTransfer (const vtkPixelExtent &srcWholeExt, const vtkPixelExtent &srcExt, const vtkPixelExtent &destWholeExt, const vtkPixelExtent &destExt) | 
|  | Initialize a transaction from sub extent of source to sub extent of dest, where the subsets are different.  More... 
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|  | ~vtkPPixelTransfer () | 
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| void | SetSourceRank (int rank) | 
|  | Set/Get the MPI rank of source and destination processes.  More... 
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| int | GetSourceRank () const | 
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| void | SetDestinationRank (int rank) | 
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| int | GetDestinationRank () const | 
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| bool | Sender (int rank) const | 
|  | Tests to determine a given rank's role in this transaction.  More... 
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| bool | Receiver (int rank) const | 
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| bool | Local (int rank) const | 
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| void | SetSourceWholeExtent (vtkPixelExtent &srcExt) | 
|  | Set/Get the source extent.  More... 
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| vtkPixelExtent & | GetSourceWholeExtent () | 
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| const vtkPixelExtent & | GetSourceWholeExtent () const | 
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| void | SetSourceExtent (vtkPixelExtent &srcExt) | 
|  | Set/Get the source extent.  More... 
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| vtkPixelExtent & | GetSourceExtent () | 
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| const vtkPixelExtent & | GetSourceExtent () const | 
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| void | SetDestinationWholeExtent (vtkPixelExtent &destExt) | 
|  | Set/get the destination extent.  More... 
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| vtkPixelExtent & | GetDestinationWholeExtent () | 
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| const vtkPixelExtent & | GetDestinationWholeExtent () const | 
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| void | SetDestinationExtent (vtkPixelExtent &destExt) | 
|  | Set/get the destination extent.  More... 
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| vtkPixelExtent & | GetDestinationExtent () | 
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| const vtkPixelExtent & | GetDestinationExtent () const | 
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| void | SetTransactionId (int id) | 
|  | Set/get the transaction id.  More... 
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| int | GetTransactionId () const | 
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| void | SetUseBlockingSend (int val) | 
|  | Enable/diasable non-blocking communication.  More... 
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| int | GetUseBlockingSend () const | 
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| void | SetUseBlockingRecv (int val) | 
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| int | GetUseBlockingRecv () const | 
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| template<typename SOURCE_TYPE , typename DEST_TYPE > | 
| int | Execute (MPI_Comm comm, int rank, int nComps, SOURCE_TYPE *srcData, DEST_TYPE *destData, std::vector< MPI_Request > &reqs, std::deque< MPI_Datatype > &types, int tag) | 
|  | Transfer data from source to destination.  More... 
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| int | Execute (MPI_Comm comm, int rank, int nComps, int srcType, void *srcData, int destType, void *destData, std::vector< MPI_Request > &reqs, std::deque< MPI_Datatype > &types, int tag) | 
|  | Transfer data from source to destination.  More... 
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| int | Blit (int nComps, int srcType, void *srcData, int destType, void *destData) | 
|  | Block transfer for local memory to memory transfers, without using mpi.  More... 
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|  | vtkPixelTransfer () | 
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| static int | Blit (const vtkPixelExtent &ext, int nComps, int srcType, void *srcData, int destType, void *destData) | 
|  | for memory to memory transfers.  More... 
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| static int | Blit (const vtkPixelExtent &srcWhole, const vtkPixelExtent &srcSubset, const vtkPixelExtent &destWhole, const vtkPixelExtent &destSubset, int nSrcComps, int srcType, void *srcData, int nDestComps, int destType, void *destData) | 
|  | for memory to memory transfers.  More... 
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| template<typename SOURCE_TYPE , typename DEST_TYPE > | 
| static int | Blit (const vtkPixelExtent &srcWhole, const vtkPixelExtent &srcSubset, const vtkPixelExtent &destWhole, const vtkPixelExtent &destSubset, int nSrcComps, SOURCE_TYPE *srcData, int nDestComps, DEST_TYPE *destData) | 
|  | for local memory to memory transfers  More... 
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class to handle inter-process communication of pixel data from non-contiguous regions of a shared index space. For example copying a subset of one image to a subset of another. The class can be used for purely local(no MPI) non-contigious data transfers by setting the source and destination ranks to the same id. In that case memcpy is used.
- See also
- vtkPixelExtent 
Definition at line 47 of file vtkPPixelTransfer.h.