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PDTT_ Pen Data Trimming
PDTT_ values are used as arguments for the CompactPenData function. The following table describes the PDTT_ values:
Constant
| Description
| PDTT_DEFAULT
| Reallocates memory block to fit data; does not trim the data.
| PDTT_ALL
| Removes PENINFO structure from header, all pen-up points, OEM data, and collinear points.
| PDTT_COLLINEAR
| Removes coincident and collinear points from the pen data.
| PDTT_COMPRESS
| Compresses the data without losing any information.
| PDTT_DECOMPRESS
| Decompresses the data.
| PDTT_OEMDATA
| Removes all OEM data.
| PDTT_PENINFO
| Removes PENINFO structure from header.
| PDTT_UPPOINTS
| Removes all data from pen-up points (points collected when the pen is not in
contact with the tablet).
|
For additional information, see the CompactPenData function in Chapter 10, "Pen Application Programming Interface Functions."
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