classify/fxdefs.cpp

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#include "fxdefs.h"
#include "featdefs.h"
#include "mf.h"
#include "outfeat.h"
#include "picofeat.h"
#include "normfeat.h"

/* =================
 Global Data Definitions and Declarations
 ==================== */
int ExtractMode;

// Definitions of extractors separated from feature definitions.
DefineFeatureExt (MicroFeatureExt, ExtractMicros, InitMicroFXVars)
DefineFeatureExt (PicoFeatExt, NULL, DefaultInitFXVars)
DefineFeatureExt (CharNormExt, ExtractCharNormFeatures, DefaultInitFXVars)
DefineFeatureExt (OutlineFeatExt, NULL, DefaultInitFXVars)

FEATURE_EXT_STRUCT* ExtractorDefs[NUM_FEATURE_TYPES] = {
  &MicroFeatureExt,
  &PicoFeatExt,
  &OutlineFeatExt,
  &CharNormExt
};


/* =================
 Public Code
 ==================== */

void SetupExtractors() {
  for (int i = 0; i < NUM_FEATURE_TYPES; ++i)
    ExtractorOf(i) = ExtractorDefs[i];
}

void GetLineStatsFromRow(TEXTROW *Row, LINE_STATS *LineStats) { 
  LineStats->Baseline = &(Row->baseline);
  LineStats->XHeightLine = &(Row->xheight);
  LineStats->xheight = Row->lineheight;
  LineStats->AscRise = Row->ascrise;
  LineStats->DescDrop = Row->descdrop;
  LineStats->TextRow = Row;      /* kludge - only needed by fx for */
  /* fast matcher - remove later */

}                                /* GetLineStatsFromRow */

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