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DisplayGuesses
The DisplayGuesses function writes the guesses returned from the default recognizer. The guesses
appear in a column, listed in descending order of confidence. The for loop shown below converts the symbol values to characters, then calls the
Windows function TextOut to display the text.
VOID DisplayGuesses( HDC hdc ) // DC handle
{
TEXTMETRIC tm;
int nX, nY; // Text coords
.
.
.
for (i = 0; i < MAX_GUESS; i++)
{
if (vcSyv[i])
{
SymbolToCharacter( (LPSYV) vsyvSymbol[i],
vcSyv[i],
(LPSTR) szText,
(LPINT) &cChar );
TextOut( hdc, nX, nY, (LPSTR) szText, cChar );
nY += tm.tmExternalLeading + tm.tmHeight;
}
}
}
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