public static string CreateStyleFromSelection(this TXTextControl.TextControl textControl)
{
// get current input position
var iParStart = textControl.Paragraphs.GetItem(
textControl.InputPosition.TextPosition).Start;
textControl.Select(iParStart, 0);
// create a new paragraph style based on current formatting
TXTextControl.ParagraphStyle parStyle =
new TXTextControl.ParagraphStyle("custom_" + Guid.NewGuid().ToString());
// set style
parStyle.Baseline = textControl.Selection.Baseline;
parStyle.Bold = textControl.Selection.Bold;
parStyle.FontName = textControl.Selection.FontName;
parStyle.FontSize = textControl.Selection.FontSize;
parStyle.ForeColor = textControl.Selection.ForeColor;
parStyle.Italic = textControl.Selection.Italic;
parStyle.Strikeout = textControl.Selection.Strikeout;
parStyle.TextBackColor = textControl.Selection.TextBackColor;
parStyle.Underline = textControl.Selection.Underline;
// add style to TextControl
textControl.ParagraphStyles.Add(parStyle);
// return the style name
return(parStyle.Name);
}
public static void CompareAndApplyStyle(this TXTextControl.TextControl textControl, string paragraphStyleName)
{
// store input position
var iStartPos = textControl.Selection.Start;
// retrieve the style based on a name
TXTextControl.ParagraphStyle style = textControl.ParagraphStyles.GetItem(paragraphStyleName);
// loop through all paragraphs to check whether the style
// matches the paragraph style
foreach (TXTextControl.Paragraph par in textControl.Paragraphs)
{
textControl.Select(par.Start, 0);
var selection = textControl.Selection;
if (selection.Baseline == style.Baseline &&
selection.Bold == style.Bold &&
selection.FontName == style.FontName &&
selection.FontSize == style.FontSize &&
selection.ForeColor == style.ForeColor &&
selection.Italic == style.Italic &&
selection.Strikeout == style.Strikeout &&
selection.Underline == style.Underline)
{
// style matches - apply style
par.FormattingStyle = paragraphStyleName;
}
}
// reset input position
textControl.Selection.Start = iStartPos;
}
public ArrayList GetParagraphs()
{
int startPos = 0;
int newPos = 0;
do
{
newPos = TX.Find("\n", startPos, TXTextControl.FindOptions.NoMessageBox);
if (newPos == -1)
{
break;
}
Paragraph newPar = new Paragraph();
newPar.Start = startPos;
newPar.Length = newPos - startPos;
TX.Select(startPos, newPos - startPos);
if (newPos != startPos)
{
newPar.Text = TX.Selection.Text;
}
else
{
newPar.Text = "";
}
newPar.Style = TX.Selection.FormattingStyle;
newPar.Page = TX.InputPosition.Page;
m_par.Add(newPar);
startPos = newPos + 1;
}while (true);
return(m_par);
}
