/// ------------------------------------------------------------------------------------
/// <summary>
/// Write the Rtf string to an output file or the clipboard.
/// </summary>
/// <returns>true if the message was handled</returns>
/// ------------------------------------------------------------------------------------
private void WriteToFileOrClipboard()
{
var rtf = RtfHelper.TranslateUnicodeChars(m_rtfBldr.ToString());
if (m_exportTarget == ExportTarget.Clipboard)
{
Clipboard.SetText(rtf, TextDataFormat.Rtf);
return;
}
string filter = App.kstidFiletypeRTF + "|" + App.kstidFileTypeAllFiles;
int filterIndex = 0;
var caption = LocalizationManager.GetString("Views.WordLists.RtfExport.SaveFileDialogText", "Save RTF File",
"Save file dialog caption for specifying the rtf file exported to under RTF export");
var filename = App.SaveFileDialog("rtf", filter, ref filterIndex, caption, string.Empty);
if (filename != string.Empty)
{
try
{
using (var sw = new StreamWriter(filename))
sw.Write(rtf);
}
catch (Exception ex)
{
Utils.MsgBox(ex.Message);
return;
}
// Open the file with the specified RTF editor
if (m_exportTarget == ExportTarget.FileAndOpen)
{
OpenInEditor(filename);
}
}
}
/// ------------------------------------------------------------------------------------
/// <summary>
/// Performs all the final steps (i.e. formatting all the information into a big RTF
/// blob) for setting the text box's RTF.
/// </summary>
/// ------------------------------------------------------------------------------------
private void FormatRTF(string tabStopsString,
string firstLineTabStopsString, string subordinateTabStopsString)
{
StringBuilder lines = new StringBuilder(m_rtf);
Dictionary <int, int> colorReferences;
Color clrFieldLabel = Properties.Settings.Default.RecordViewFieldLabelColor;
lines.AppendLine();
lines.AppendLine(RtfHelper.ColorTable(clrFieldLabel, out colorReferences));
GetLargestFontInfo();
m_fieldLabelColorRefNumber = colorReferences[clrFieldLabel.ToArgb()];
for (int i = 0; i < m_rowsInCol1; i++)
{
lines.AppendLine(@"\pard\plain");
if (m_useExactLineSpacing)
{
// The default line spacing is usually larger than necessary, especially if
// one of the fonts is Doulos SIL. Therefore, scrunch them together a little.
lines.AppendFormat(@"\sl-{0}\slmult0", m_lineSpacing);
}
if (m_rtfFields[i].isInterlinearField)
{
FormatInterlinearForRTF(m_rtfFields[i], lines,
firstLineTabStopsString, subordinateTabStopsString);
}
else
{
lines.AppendLine(tabStopsString);
int dataFontNumber = m_fontNumbers[m_rtfFields[i].field];
int dataFontSize = m_fontSizes[m_rtfFields[i].field];
Font dataFont = m_fonts[m_rtfFields[i].field];
lines.AppendFormat(kFmtOneLineOneCol, new object[] { m_fieldLabelColorRefNumber,
m_uiFontSize, m_uiFontNumber, m_rtfFields[i].label });
lines.Append(ApplyFontStyle(dataFont, true));
lines.AppendFormat(kline, dataFontNumber, dataFontSize, m_rtfFields[i].fieldValue);
lines.Append(ApplyFontStyle(dataFont, false));
if (m_rowsInCol1 + i < m_rtfFields.Count)
{
lines.Append("\\tab ");
dataFontNumber = m_fontNumbers[m_rtfFields[m_rowsInCol1 + i].field];
dataFontSize = m_fontSizes[m_rtfFields[m_rowsInCol1 + i].field];
dataFont = m_fonts[m_rtfFields[m_rowsInCol1 + i].field];
lines.AppendFormat(kFmtOneLineOneCol, new object[] { m_fieldLabelColorRefNumber,
m_uiFontSize, m_uiFontNumber, m_rtfFields[m_rowsInCol1 + i].label });
lines.Append(ApplyFontStyle(dataFont, true));
lines.AppendFormat(kline, dataFontNumber, dataFontSize,
m_rtfFields[m_rowsInCol1 + i].fieldValue);
lines.Append(ApplyFontStyle(dataFont, false));
}
if (m_useExactLineSpacing)
{
// Add a zero width space at the end of the line using the largest font so all
// the lines will have uniform spacing between. I tried using a regular space
// but the RTF control ignored it. I also tried forcing the line spacing using
// the \slN RTF code, but that didn't seem to work either. It looked great in
// Word, but not the RichTextBox. Grrr!
lines.AppendFormat(@"\fs{0}\f{1} {2}", m_maxFontSize, m_maxFontNumber,
kZeroWidthSpace);
}
lines.AppendLine(@"\par");
}
}
lines.Append("}");
Rtf = RtfHelper.TranslateUnicodeChars(lines.ToString());
}
