AtspiUiaSource.TextRangePattern.ExpandToEnclosingUnit C# (CSharp) Метод

		public void ExpandToEnclosingUnit (TextUnit unit)
		{
			int newStartOffset, newEndOffset;
			int dummy;
			switch (unit) {
			case TextUnit.Format:
				text.GetAttributeRun (startOffset, out newStartOffset, out newEndOffset, false);
				break;
			case TextUnit.Word:
				WordNormalize ();
				return;
			case TextUnit.Paragraph:
				ParagraphNormalize ();
				return;
			case TextUnit.Page:
				// Not currently supported; treat as Document
			case TextUnit.Document:
				StartOffset = 0;
				EndOffset = text.CharacterCount;
				return;
			default:
				text.GetTextAtOffset (startOffset,
					GetAtkBoundaryType (unit, false),
					out newStartOffset,
					out dummy);
				text.GetTextAtOffset (endOffset - 1,
					GetAtkBoundaryType (unit, false),
					out dummy,
					out newEndOffset);
				break;
			}
			if (newStartOffset < startOffset)
				StartOffset = newStartOffset;
			if (newEndOffset > endOffset)
				EndOffset = newEndOffset;
		}