MigraDoc.Rendering.ParagraphRenderer.GetLineHeight C# (CSharp) Method

    internal static XUnit GetLineHeight(ParagraphFormat format, XGraphics gfx, DocumentRenderer renderer)
    {
      XFont font = FontHandler.FontToXFont(format.Font, renderer.PrivateFonts, gfx.MUH, gfx.MFEH);
      XUnit singleLineSpace = font.GetHeight();
      switch (format.LineSpacingRule)
      {
        case LineSpacingRule.Exactly:
          return format.LineSpacing.Point;

        case LineSpacingRule.AtLeast:
          return Math.Max(format.LineSpacing.Point, font.GetHeight(gfx));

        case LineSpacingRule.Multiple:
          return format.LineSpacing * format.Font.Size;

        case LineSpacingRule.OnePtFive:
          return 1.5 * singleLineSpace;

        case LineSpacingRule.Double:
          return 2.0 * singleLineSpace;

        case LineSpacingRule.Single:
        default:
          return singleLineSpace;
      }
    }