PDC_ Pen Device Capabilities

The following table lists the values for the lPdc member of the PENINFO structure:

Constant
Description
PDC_BARREL1
Barrel button 1 is present.
PDC_BARREL2
Barrel button 2 is present.
PDC_BARREL3
Barrel button 3 is present.
PDC_INTEGRATED
Tablet surface is also a display monitor.
PDC_INVERT
The tablet can detect when the "eraser" end of the pen is in contact with the tablet.
PDC_PROXIMITY
The tablet can detect when the pen is near but not in contact with the tablet surface.
PDC_RANGE
The tablet can detect when the pen leaves or enters the tablet's range of sensitivity.
PDC_RELATIVE
The pen driver can generate only relative coordinates.

For additional details, see the entry for the PENINFO structure in Chapter 11, "Pen Application Programming Interface Structures."

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