/**
* Writes the RTF information group and its elements.
*/
public override void WriteContent(Stream result)
{
result.Write(OPEN_GROUP, 0, OPEN_GROUP.Length);
result.Write(INFO_GROUP, 0, INFO_GROUP.Length);
for (int i = 0; i < infoElements.Count; i++)
{
RtfInfoElement infoElement = (RtfInfoElement)infoElements[i];
infoElement.WriteContent(result);
}
// handle document protection
if (document.GetDocumentSettings().IsDocumentProtected())
{
byte[] t;
result.Write(OPEN_GROUP, 0, OPEN_GROUP.Length);
result.Write(INFO_PASSWORD, 0, INFO_PASSWORD.Length);
result.Write(DELIMITER, 0, DELIMITER.Length);
result.Write(t = document.GetDocumentSettings().GetProtectionHashBytes(), 0, t.Length);
result.Write(CLOSE_GROUP, 0, CLOSE_GROUP.Length);
}
result.Write(CLOSE_GROUP, 0, CLOSE_GROUP.Length);
this.document.OutputDebugLinebreak(result);
}
/**
* Adds an RtfInfoElement to the RtfInfoGroup
*
* @param infoElement The RtfInfoElement to add
*/
public void Add(RtfInfoElement infoElement)
{
this.infoElements.Add(infoElement);
}
/* (non-Javadoc)
* @see com.lowagie.text.rtf.direct.RtfDestination#handleGroupEnd()
*/
public override bool HandleCloseGroup()
{
if (this.text.Length > 0) {
var doc = this.rtfParser.GetDocument();
if (doc != null) {
if (this.elementName.Equals("author")){
doc.AddAuthor(this.text);
}
if (this.elementName.Equals("title")){
doc.AddTitle(this.text);
}
if (this.elementName.Equals("subject")){
doc.AddSubject(this.text);
}
} else {
RtfDocument rtfDoc = this.rtfParser.GetRtfDocument();
if (rtfDoc != null) {
if (this.elementName.Equals("author")){
Meta meta = new Meta(this.elementName, this.text);
RtfInfoElement elem = new RtfInfoElement(rtfDoc, meta);
rtfDoc.GetDocumentHeader().AddInfoElement(elem);
}
if (this.elementName.Equals("title")){
Meta meta = new Meta(this.elementName, this.text);
RtfInfoElement elem = new RtfInfoElement(rtfDoc, meta);
rtfDoc.GetDocumentHeader().AddInfoElement(elem);
}
if (this.elementName.Equals("subject")){
Meta meta = new Meta(this.elementName, this.text);
RtfInfoElement elem = new RtfInfoElement(rtfDoc, meta);
rtfDoc.GetDocumentHeader().AddInfoElement(elem);
}
}
}
this.SetToDefaults();
}
return true;
}
/**
* Adds an RtfInfoElement to the list of RtfInfoElements
*
* @param rtfInfoElement The RtfInfoElement to add
*/
public void AddInfoElement(RtfInfoElement rtfInfoElement)
{
this.infoGroup.Add(rtfInfoElement);
}
/**
* Adds an RtfInfoElement to the list of RtfInfoElements
*
* @param rtfInfoElement The RtfInfoElement to add
*/
public void AddInfoElement(RtfInfoElement rtfInfoElement)
{
this.infoGroup.Add(rtfInfoElement);
}
/**
* Adds an RtfInfoElement to the RtfInfoGroup
*
* @param infoElement The RtfInfoElement to add
*/
public void Add(RtfInfoElement infoElement)
{
this.infoElements.Add(infoElement);
}