PdfSharp.Fonts.OpenType.HorizontalMetricsTable.Read C# (CSharp) Метод

    public void Read()
    {
      try
      {
        HorizontalHeaderTable hhea = this.fontData.hhea;
        MaximumProfileTable maxp = this.fontData.maxp;
        if (hhea != null && maxp != null)
        {
          int numMetrics = hhea.numberOfHMetrics; //->NumberOfHMetrics();
          int numLsbs = maxp.numGlyphs - numMetrics;

          Debug.Assert(numMetrics != 0);
          Debug.Assert(numLsbs >= 0);

          this.metrics = new HorizontalMetrics[numMetrics];
          for (int idx = 0; idx < numMetrics; idx++)
            this.metrics[idx] = new HorizontalMetrics(this.fontData);

          if (numLsbs > 0)
          {
            this.leftSideBearing = new FWord[numLsbs];
            for (int idx = 0; idx < numLsbs; idx++)
              this.leftSideBearing[idx] = this.fontData.ReadFWord();
          }
        }
      }
      catch (Exception ex)
      {
        throw new PdfSharpException(PSSR.ErrorReadingFontData, ex);
      }
    }
  }