/**
* Adds a fragment of an RTF document to the current RTF document being generated.
* Since this fragment doesn't contain font or color tables, all fonts and colors
* are mapped to the default font and color. If the font and color mappings are
* known, they can be specified via the mappings parameter.
* Uses new RtfParser object.
*
* @param documentSource The Stream to read the RTF fragment from.
* @param mappings The RtfImportMappings that contain font and color mappings to apply to the fragment.
* @param eventListeners The array of event listeners. May be null
* @throws IOException On errors reading the RTF fragment.
* @throws DocumentException On errors adding to this RTF fragment.
*
* @see com.lowagie.text.rtf.parser.RtfImportMappings
* @see com.lowagie.text.rtf.parser.RtfParser
* @see com.lowagie.text.rtf.parser.RtfParser#importRtfFragment(Reader, RtfDocument, com.lowagie.text.rtf.parser.RtfImportMappings)
* @since 2.0.8
* @author Howard Shank
*/
public void ImportRtfFragment(Stream documentSource, RtfImportMappings mappings, IEventListener[] events )
{
if(!this.open) {
throw new DocumentException("The document must be open to import RTF fragments.");
}
RtfParser rtfImport = new RtfParser(this.document);
if(events != null) {
for(int idx=0;idx<events.Length;idx++) {
rtfImport.AddListener(events[idx]);
}
}
rtfImport.ImportRtfFragment(documentSource, this.rtfDoc, mappings);
}
/**
* Imports an RTF fragment.
*
* @param readerIn
* The Reader to read the RTF fragment from.
* @param rtfDoc
* The RTF document to add the RTF fragment to.
* @param importMappings
* The RtfImportMappings defining font and color mappings for the fragment.
* @throws IOException
* On I/O errors.
*/
public void ImportRtfFragment(Stream readerIn, RtfDocument rtfDoc, RtfImportMappings importMappings)
{
//public void ImportRtfFragment2(Reader readerIn, RtfDocument rtfDoc, RtfImportMappings importMappings) throws IOException {
if (readerIn == null || rtfDoc == null || importMappings==null) return;
this.Init(TYPE_IMPORT_FRAGMENT, rtfDoc, readerIn, null, null);
this.HandleImportMappings(importMappings);
this.SetCurrentDestination(RtfDestinationMgr.DESTINATION_DOCUMENT);
this.groupLevel = 1;
SetParserState(RtfParser.PARSER_IN_DOCUMENT);
startDate = DateTime.Now;
startTime = startDate.Ticks / 10000L;
this.Tokenise();
endDate = DateTime.Now;
endTime = endDate.Ticks / 10000L;
}
/**
* Adds a fragment of an RTF document to the current RTF document being generated.
* Since this fragment doesn't contain font or color tables, all fonts and colors
* are mapped to the default font and color. If the font and color mappings are
* known, they can be specified via the mappings parameter.
*
* @param documentSource The Stream to read the RTF fragment from.
* @param mappings The RtfImportMappings that contain font and color mappings to apply to the fragment.
* @throws IOException On errors reading the RTF fragment.
* @throws DocumentException On errors adding to this RTF fragment.
*/
public void ImportRtfFragment(Stream documentSource, RtfImportMappings mappings)
{
ImportRtfFragment(documentSource, mappings, null);
}
/**
* Imports the mappings defined in the RtfImportMappings into the
* RtfImportHeader of this RtfParser2.
*
* @param importMappings
* The RtfImportMappings to import.
*/
private void HandleImportMappings(RtfImportMappings importMappings)
{
foreach (String fontNr in importMappings.GetFontMappings().Keys) {
this.importMgr.ImportFont(fontNr, (String) importMappings.GetFontMappings()[fontNr]);
}
foreach (String colorNr in importMappings.GetColorMappings().Keys) {
this.importMgr.ImportColor(colorNr, (Color) importMappings.GetColorMappings()[colorNr]);
}
foreach (String listNr in importMappings.GetListMappings().Keys) {
this.importMgr.ImportList(listNr, (String)importMappings.GetListMappings()[listNr]);
}
foreach (String stylesheetListNr in importMappings.GetStylesheetListMappings().Keys) {
this.importMgr.ImportStylesheetList(stylesheetListNr, (Legacy.Text.List) importMappings.GetStylesheetListMappings()[stylesheetListNr]);
}
}