public static string GetSchemeText(ChildNumberingSchemeType cnst)
{
switch (cnst)
{
case ChildNumberingSchemeType.UpperCaseAlpha:
return XMLNames._CNST_A;
case ChildNumberingSchemeType.LowerCaseAlpha:
return XMLNames._CNST_a;
case ChildNumberingSchemeType.UpperCaseRoman:
return XMLNames._CNST_I;
case ChildNumberingSchemeType.LowerCaseRoman:
return XMLNames._CNST_i;
case ChildNumberingSchemeType.Number:
return XMLNames._CNST_1;
case ChildNumberingSchemeType.None:
return XMLNames._CNST_None;
default:
throw new XmlException(string.Format("Not able to get text version for ChildNumberingSchemeType value '{0}'", ((long)cnst).ToString()));
}
}
public static string GetSchemeDisplayText(ChildNumberingSchemeType cnst)
{
switch (cnst)
{
case ChildNumberingSchemeType.UpperCaseAlpha:
return "A, B, C, D";
case ChildNumberingSchemeType.LowerCaseAlpha:
return "a, b, c, d";
case ChildNumberingSchemeType.UpperCaseRoman:
return "I, II, III, IV";
case ChildNumberingSchemeType.LowerCaseRoman:
return "i, ii, iii, iv";
case ChildNumberingSchemeType.Number:
return "1, 2, 3, 4";
case ChildNumberingSchemeType.None:
return "None";
default:
throw new XmlException(string.Format("Not able to get text version for ChildNumberingSchemeType value '{0}'", ((long)cnst).ToString()));
}
}
public static void WriteClause(XmlWriter writer, XmlNode node, int level, ChildNumberingSchemeType numberingSchemeType, int number, bool indentFirstParagraph, bool indentSubsequentParagraphs, bool hasHangingIndent, bool breakParagraphs, bool pageBreakBefore, bool suppressSpacingBefore)
{
bool isClauseNumbered = (numberingSchemeType != ChildNumberingSchemeType.None);
Stack<PdfStyle> styleStack = new Stack<PdfStyle>();
styleStack.Push(DefaultStyle()); //ensure that there is a default style on the stack
PdfLayoutSettings pdfLayoutSettings = new PdfLayoutSettings();
pdfLayoutSettings.NumberingIndex = number;
pdfLayoutSettings.NumberingSchemeType = numberingSchemeType;
pdfLayoutSettings.IsFirstParagraph = true;
pdfLayoutSettings.CompletedFirstTextNode = false;
pdfLayoutSettings.PageBreakBefore = pageBreakBefore;
pdfLayoutSettings.SuppressSpacingBefore = suppressSpacingBefore;
pdfLayoutSettings.FirstParagraphAttributes = ParagraphAttributes(true, isClauseNumbered, level, indentFirstParagraph, hasHangingIndent, breakParagraphs);
pdfLayoutSettings.OtherParagraphAttributes = ParagraphAttributes(false, isClauseNumbered, level, indentSubsequentParagraphs, hasHangingIndent, breakParagraphs);
pdfLayoutSettings.OpenParagraphCounter = 0;
pdfLayoutSettings.SuppressSpaceBetweenFragments = true;
ProcessClauseContent(writer, node.ChildNodes, pdfLayoutSettings, styleStack);
}
public static string ParagraphNumber(ChildNumberingSchemeType numberingSchemeType, int number)
{
switch (numberingSchemeType)
{
case ChildNumberingSchemeType.UpperCaseAlpha:
if (number > 26)
throw new ArgumentOutOfRangeException(number.ToString(), "The number of paragraphs is limited to 26 when using the Alpha numbering scheme.");
return ((char)(64 + number)).ToString() + ".";
case ChildNumberingSchemeType.LowerCaseAlpha:
if (number > 26)
throw new ArgumentOutOfRangeException(number.ToString(), "The number of paragraphs is limited to 26 when using the Alpha numbering scheme.");
return ((char)(96 + number)).ToString() + ".";
case ChildNumberingSchemeType.UpperCaseRoman:
return Utility.RomanNumeralHelper.RomanNumeral(number) + ".";
case ChildNumberingSchemeType.LowerCaseRoman:
return Utility.RomanNumeralHelper.RomanNumeral(number).ToLower() + ".";
case ChildNumberingSchemeType.Number:
return number.ToString() + ".";
default:
return string.Empty;
}
}
private static void WriteNumberFragment(XmlWriter writer, KeyValuePair<string, string> paragraphAlignment, ChildNumberingSchemeType numberingSchemeType, int number, PdfStyle numberingStyle)
{
if (paragraphAlignment.Key == "horizontalalignment")
if (paragraphAlignment.Value != "left")
throw new Exception(string.Format("A numbered paragraph cannot be {0}-aligned.", paragraphAlignment.Value));
writer.WriteStartElement("numberfragment");
writer.WriteAttributeString("type", "fragment");
numberingStyle.Font.Bold = true;
writer.WriteAttributeString("font", TallPDFFontName(numberingStyle.Font));
writer.WriteAttributeString("fontsize", numberingStyle.Font.Size.ToString());
writer.WriteString(ChildNumberingSchemeHelper.ParagraphNumber(numberingSchemeType, number));
writer.WriteEndElement(); //numberfragment
}
internal void WriteClause(XmlWriter writer, int level, ChildNumberingSchemeType numberingSchemeType, int number, Template template)
{
string clauseXML = string.Format(@"<clause level=""{0}"" number=""{1} "">{2}</clause>", level, ChildNumberingSchemeHelper.ParagraphNumber(numberingSchemeType, number), DecodeText(_text));
bool indentFirstParagraph = _indentFirstParagraph ?? false;
bool indentSubsequentParagraphs = _indentSubsequentParagraphs ?? false;
bool hangingIndent = _hangingIndent ?? false;
bool breakParagraphs = _breakParagraphs ?? false;
bool pageBreakBefore = _pageBreakBefore ?? false;
bool suppressSpacingBefore = _suppressSpacingBefore ?? false;
XmlDocument doc = new XmlDocument();
doc.PreserveWhitespace = true;
doc.LoadXml(clauseXML);
PdfHelper.WriteClause(writer, doc.DocumentElement, level, numberingSchemeType, number, indentFirstParagraph, indentSubsequentParagraphs, hangingIndent, breakParagraphs, pageBreakBefore, suppressSpacingBefore);
int paragraphNumber = 0;
for (int i = 0; i < _children.Count; i++)
{
ITATClause childClause = _children[i];
if (childClause.ShouldShow(template))
{
paragraphNumber++;
_children[i].WriteClause(writer, level + 1, _childNumberingScheme, paragraphNumber, template);
}
}
}
