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Important: The information in this document is obsolete and should not be used for new development.

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Inside Macintosh: Imaging With QuickDraw /
Chapter 9 - Printing Manager / Printing Manager Reference
Data Structures /


You pass a record defined by the data type TDftBitsBlk to the PrGeneral procedure when you use the draftBitsOp or noDraftBitsOp opcode. For information on how to use the TDftBitsBlk record with the PrGeneral procedure, see "Enhancing Draft-Quality Printing" on page 9-31.

TYPE TDftBitsBlk =         {draft bits record}
      iOpCode:    Integer; {draftBitsOp or noDraftBitsOp opcode}
      iError:     Integer; {result code returned by PrGeneral}
      lReserved:  LongInt; {reserved}
      hPrint:     THPrint; {handle to the current TPrint record}
Field Description
Either the draftBitsOp or noDraftBitsOp opcode.
The result code returned by the PrGeneral procedure.
A handle to a TPrint record, which is described on page 9-41. Your application should have already created this TPrint record and passed it to the PrintDefault or PrValidate routine to make sure that all of the information in the TPrint record is valid. The PrintDefault and PrValidate routines are described on page 9-56 and page 9-57, respectively.

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© Apple Computer, Inc.
7 JUL 1996