/// <summary>
/// A text formatting.
/// </summary>
public Formatting()
{
capsStyle = CapsStyle.none;
strikethrough = StrikeThrough.none;
script = Script.none;
highlight = Highlight.none;
underlineStyle = UnderlineStyle.none;
misc = Misc.none;
rPr = new XElement(XName.Get("rPr", DocX.w.NamespaceName));
}
/// <summary>
/// A text formatting.
/// </summary>
public Formatting()
{
capsStyle = CapsStyle.none;
strikethrough = StrikeThrough.none;
script = Script.none;
highlight = Highlight.none;
underlineStyle = UnderlineStyle.none;
misc = Misc.none;
// Use current culture by default
language = CultureInfo.CurrentCulture;
rPr = new XElement(XName.Get("rPr", DocX.w.NamespaceName));
}
private void ParseText()
{
try
{
parsed = true;
parser.Parse(this.Text);
parseStatus = Resources.ParseSucceededMessageBox;
}
catch (SyntaxException ex)
{
parsed = false;
parseStatus = string.Format(Resources.Culture, Resources.ParseFailedMessage, ex.Message);
int position = ex.Index;
if (position < this.Text.Length - 1)
{
position++;
}
this.SelectionStart = position;
this.SelectionLength = this.Text.Length == 0 ? 0 : this.Text.Length - position - 1;
this.SelectionUnderlineStyle = UnderlineStyle.Wave;
this.SelectionUnderlineColor = UnderlineColor.Red;
}
}
private void HighlightTokens()
{
this.SelectionStart = 0;
this.SelectionLength = this.Text.Length;
this.SelectionUnderlineColor = UnderlineColor.None;
this.SelectionUnderlineStyle = UnderlineStyle.None;
LexicalAnalyzer lexer = new LexicalAnalyzer(this.Text);
TokenType lastToken = TokenType.Any;
for (TokenType tokenType = lexer.MoveNext(); tokenType != TokenType.EndOfFile; tokenType = lexer.MoveNext())
{
this.SelectionStart = lexer.CurrentMatch.Index;
this.SelectionLength = lexer.CurrentMatch.Length;
switch (tokenType)
{
case TokenType.And:
case TokenType.Or:
case TokenType.Not:
this.SelectionColor = Color.Blue;
break;
case TokenType.Identity:
case TokenType.Role:
this.SelectionColor = Color.Navy;
break;
case TokenType.Word:
case TokenType.QuotedString:
if (lastToken == TokenType.Identity || lastToken == TokenType.Role)
{
this.SelectionColor = Color.Navy;
}
else
{
this.SelectionColor = Color.Black;
}
break;
default:
this.SelectionColor = Color.Black;
break;
}
lastToken = tokenType;
}
}
/// <summary>
/// For use with Append() and AppendLine()
/// </summary>
/// <param name="underlineStyle">The underline style to use for the appended text.</param>
/// <returns>This Paragraph with the last appended text underlined.</returns>
/// <example>
/// Append text to this Paragraph and then underline it.
/// <code>
/// // Create a document.
/// using (DocX document = DocX.Create(@"Test.docx"))
/// {
/// // Insert a new Paragraph.
/// Paragraph p = document.InsertParagraph();
///
/// p.Append("I am ")
/// .Append("Underlined").UnderlineStyle(UnderlineStyle.doubleLine)
/// .Append(" I am not");
///
/// // Save this document.
/// document.Save();
/// }// Release this document from memory.
/// </code>
/// </example>
public Paragraph UnderlineStyle(UnderlineStyle underlineStyle)
{
string value;
switch (underlineStyle)
{
case Novacode.UnderlineStyle.none: value = string.Empty; break;
case Novacode.UnderlineStyle.singleLine: value = "single"; break;
case Novacode.UnderlineStyle.doubleLine: value = "double"; break;
default: value = underlineStyle.ToString(); break;
}
ApplyTextFormattingProperty(XName.Get("u", DocX.w.NamespaceName), string.Empty, new XAttribute(XName.Get("val", DocX.w.NamespaceName), value));
return this;
}
private void WriteUnderlineAttribute(UnderlineStyle style)
{
this._innerWriter.Escape = false;
switch (style)
{
case UnderlineStyle.None:
this._innerWriter.Write(@"\ul0");
break;
case UnderlineStyle.Single:
this._innerWriter.Write(@"\ul");
break;
case UnderlineStyle.Word:
this._innerWriter.Write(@"\ulw");
break;
case UnderlineStyle.Dotted:
this._innerWriter.Write(@"\uld");
break;
case UnderlineStyle.Doubled:
this._innerWriter.Write(@"\uldb");
break;
case UnderlineStyle.Wave:
this._innerWriter.Write(@"\ulwave");
break;
}
this._innerWriter.Escape = true;
}
/// <summary>
/// 字体样式(加粗,斜体,下划线)
/// </summary>
/// <param name="startRow">起始行</param>
/// <param name="startColumn">起始列</param>
/// <param name="endRow">结束行</param>
/// <param name="endColumn">结束列</param>
/// <param name="isBold">是否加粗</param>
/// <param name="isItalic">是否斜体</param>
/// <param name="underline">下划线类型</param>
public void FontStyle(int startRow, int startColumn, int endRow, int endColumn, bool isBold, bool isItalic, UnderlineStyle underline)
{
Excel.Range range = myExcel.get_Range(myExcel.Cells[startRow, startColumn], myExcel.Cells[endRow, endColumn]);
range.Font.Bold = isBold;
range.Font.Underline = underline;
range.Font.Italic = isItalic;
}
