ReplacementText.DisplayAttributes Proprietà

public:
 property System::Speech::Recognition::DisplayAttributes DisplayAttributes { System::Speech::Recognition::DisplayAttributes get(); };

public System.Speech.Recognition.DisplayAttributes DisplayAttributes { get; }

member this.DisplayAttributes : System.Speech.Recognition.DisplayAttributes

Public ReadOnly Property DisplayAttributes As DisplayAttributes

Valore della proprietà

Restituisce un DisplayAttributes oggetto che specifica l'utilizzo di spazi vuoti per visualizzare il testo sostituito dalla normalizzazione.

Esempio

Nell'esempio seguente vengono visualizzate informazioni in un'interfaccia utente su un RecognizedPhrase oggetto restituito da un motore di riconoscimento.

internal static void DisplayBasicPhraseInfo(
        Label label,
        RecognizedPhrase result,
        SpeechRecognizer rec)
{
  if (result != null && label != null)
  {
    // Blank
    if (rec != null)
    {
      // Clear
      label.Text += String.Format(
                             "  Recognizer currently at:   {0} mSec\n" +
                             "  Audio Device currently at: {1} mSec\n",
                             rec.RecognizerAudioPosition.TotalMilliseconds,
                             rec.AudioPosition.TotalMilliseconds);
    }

    if (result != null)
    { // Clear
      RecognitionResult recResult = result as RecognitionResult;
      if (recResult != null)
      {
        RecognizedAudio resultAudio = recResult.Audio;
        if (resultAudio == null)
        {
          label.Text += String.Format("  Emulated input\n");
        }
        else
        {
          label.Text += String.Format(
                               "  Candidate Phrase at:       {0} mSec\n" +
                               "  Phrase Length:             {1} mSec\n" +
                               "  Input State Time:          {2}\n" +
                               "  Input Format:              {3}\n",
                               resultAudio.AudioPosition.TotalMilliseconds,
                               resultAudio.Duration.TotalMilliseconds,
                               resultAudio.StartTime.ToShortTimeString(),
                               resultAudio.Format.EncodingFormat.ToString());
        }
      }

      label.Text += String.Format("  Confidence Level:          {0}\n", result.Confidence);
      if (result.Grammar != null)
      {
        label.Text += String.Format(
                            "  Recognizing Grammar:       {0}\n" +
                            "  Recognizing Rule:          {1}\n",
                            ((result.Grammar.Name != null) ? (result.Grammar.Name) : "None"),
                            ((result.Grammar.RuleName != null) ? (result.Grammar.RuleName) : "None"));
      }

      if  (result.ReplacementWordUnits.Count !=  0)
      {
        label.Text += String.Format("  Replacement text:\n");
        foreach (ReplacementText rep in result.ReplacementWordUnits)
        {
          string repText = rep.Text;
          // Add trailing spaces

          if ((rep.DisplayAttributes & DisplayAttributes.OneTrailingSpace) !=  0)
          {
            repText += " ";
          }
          if ((rep.DisplayAttributes & DisplayAttributes.TwoTrailingSpaces) !=  0)
          {
            repText += "  ";
          }
          if ((rep.DisplayAttributes & DisplayAttributes.ConsumeLeadingSpaces) != 0)
          {
            repText=repText.TrimStart();
          }
          if ((rep.DisplayAttributes & DisplayAttributes.ZeroTrailingSpaces) != 0)
          {
            repText = repText.TrimEnd();
          }
          label.Text += String.Format(
                           "      At index {0} for {1} words. Text: \"{2}\"\n",
                           rep.FirstWordIndex,  rep.CountOfWords, repText);

        }
        label.Text += String.Format("\n\n");
      }
    }
  }
}