- 0 2.0
Converts the data in an HPENDATA
object to recognized symbols.
This function is provided only for compatibility with version 1.0 of the Pen
API and will not be supported in future versions.
REC RecognizeData( LPRC lprc, HPENDATA hpndt )
Address of an RC
Handle to an HPENDATA
Returns REC_DONE if successful, or an REC_ error code if an error occurs.
RecognizeData recognizes data in an HPENDATA
object and returns the results to the window specified in the RC
is similar to Recognize
. The difference is that in RecognizeData
, the input data comes from a buffer of points already collected instead of
from the tablet driver. Members pertaining to the end of recognition in the RC
structure are ignored.
can return REC_BUSY if the recognizer is not reentrant. A recognizer is not
guaranteed to return the same results for identical input. This is because
persistent states, such as the current average size of writing or the position of
the baseline, can affect recognition results. In addition, training may change
the prototypes against which the data is being compared.
attempts to convert the pen data to PDTS_STANDARDSCALE if it is not already
in standard scale. If the conversion fails (for example, because the data was in
an application-specific scale PDTS_ARBITRARY), the data is still passed to the
recognizer. A recognizer may return an error code (REC_BADHPENDATA) for data
in a scale it cannot handle.
, REC_, PDTS_
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