/**
* Constructs a new RtfPhrase for the RtfDocument with the given Phrase
*
* @param doc The RtfDocument this RtfPhrase belongs to
* @param phrase The Phrase this RtfPhrase is based on
*/
public RtfPhrase(RtfDocument doc, Phrase phrase)
: base(doc)
{
if (phrase == null) {
return;
}
if (phrase.HasLeading()) {
this.lineLeading = (int) (phrase.Leading * TWIPS_FACTOR);
} else {
this.lineLeading = 0;
}
ST.RtfFont phraseFont = new ST.RtfFont(null, phrase.Font);
for (int i = 0; i < phrase.Count; i++) {
IElement chunk = (IElement) phrase[i];
if (chunk is Chunk) {
((Chunk) chunk).Font = phraseFont.Difference(((Chunk) chunk).Font);
}
try {
IRtfBasicElement[] rtfElements = doc.GetMapper().MapElement(chunk);
for (int j = 0; j < rtfElements.Length; j++) {
chunks.Add(rtfElements[j]);
}
} catch (DocumentException) {
}
}
}
/**
* Constructs a new RtfList for the specified List.
*
* @param doc The RtfDocument this RtfList belongs to
* @param list The List this RtfList is based on
* @since 2.1.3
*/
public RtfList(RtfDocument doc, Legacy.Text.List list)
: base(doc)
{
// setup the listlevels
// Then, setup the list data below
// setup 1 listlevel if it's a simple list
// setup 9 if it's a regular list
// setup 9 if it's a hybrid list (default)
CreateDefaultLevels();
this.items = new ArrayList(); // list content
RtfListLevel ll = (RtfListLevel)this.listLevels[0];
// get the list number or create a new one adding it to the table
this.listNumber = document.GetDocumentHeader().GetListNumber(this);
if (list.SymbolIndent > 0 && list.IndentationLeft > 0) {
ll.SetFirstIndent((int) (list.SymbolIndent * RtfElement.TWIPS_FACTOR * -1));
ll.SetLeftIndent((int) ((list.IndentationLeft + list.SymbolIndent) * RtfElement.TWIPS_FACTOR));
} else if (list.SymbolIndent > 0) {
ll.SetFirstIndent((int) (list.SymbolIndent * RtfElement.TWIPS_FACTOR * -1));
ll.SetLeftIndent((int) (list.SymbolIndent * RtfElement.TWIPS_FACTOR));
} else if (list.IndentationLeft > 0) {
ll.SetFirstIndent(0);
ll.SetLeftIndent((int) (list.IndentationLeft * RtfElement.TWIPS_FACTOR));
} else {
ll.SetFirstIndent(0);
ll.SetLeftIndent(0);
}
ll.SetRightIndent((int) (list.IndentationRight * RtfElement.TWIPS_FACTOR));
ll.SetSymbolIndent((int) ((list.SymbolIndent + list.IndentationLeft) * RtfElement.TWIPS_FACTOR));
ll.CorrectIndentation();
ll.SetTentative(false);
if (list is RomanList) {
if (list.Lowercase) {
ll.SetListType(RtfListLevel.LIST_TYPE_LOWER_ROMAN);
} else {
ll.SetListType(RtfListLevel.LIST_TYPE_UPPER_ROMAN);
}
} else if (list.Numbered) {
ll.SetListType(RtfListLevel.LIST_TYPE_NUMBERED);
} else if (list.Lettered) {
if (list.Lowercase) {
ll.SetListType(RtfListLevel.LIST_TYPE_LOWER_LETTERS);
} else {
ll.SetListType(RtfListLevel.LIST_TYPE_UPPER_LETTERS);
}
}
else {
// Paragraph p = new Paragraph();
// p.Add(new Chunk(list.GetPreSymbol()) );
// p.Add(list.GetSymbol());
// p.Add(new Chunk(list.GetPostSymbol()) );
// ll.SetBulletChunk(list.GetSymbol());
ll.SetBulletCharacter(list.PreSymbol + list.Symbol.Content + list.PostSymbol);
ll.SetListType(RtfListLevel.LIST_TYPE_BULLET);
}
// now setup the actual list contents.
for (int i = 0; i < list.Items.Count; i++) {
try {
IElement element = (IElement) list.Items[i];
if (element.Type == Element.CHUNK) {
element = new ListItem((Chunk) element);
}
if (element is ListItem) {
ll.SetAlignment(((ListItem) element).Alignment);
}
IRtfBasicElement[] rtfElements = doc.GetMapper().MapElement(element);
for (int j = 0; j < rtfElements.Length; j++) {
IRtfBasicElement rtfElement = rtfElements[j];
if (rtfElement is RtfList) {
((RtfList) rtfElement).SetParentList(this);
} else if (rtfElement is RtfListItem) {
((RtfListItem) rtfElement).SetParent(ll);
}
ll.SetFontNumber( new RtfFont(document, new Font(Font.TIMES_ROMAN, 10, Font.NORMAL, new Color(0, 0, 0))) );
if (list.Symbol != null && list.Symbol.Font != null && !list.Symbol.Content.StartsWith("-") && list.Symbol.Content.Length > 0) {
// only set this to bullet symbol is not default
ll.SetBulletFont( list.Symbol.Font);
ll.SetBulletCharacter(list.Symbol.Content.Substring(0, 1));
} else
if (list.Symbol != null && list.Symbol.Font != null) {
ll.SetBulletFont(list.Symbol.Font);
} else {
ll.SetBulletFont(new Font(Font.SYMBOL, 10, Font.NORMAL, new Color(0, 0, 0)));
}
items.Add(rtfElement);
}
} catch (DocumentException) {
}
}
}
/**
* Constructs a RtfParagraph belonging to a RtfDocument based on a Paragraph.
*
* @param doc The RtfDocument this RtfParagraph belongs to
* @param paragraph The Paragraph that this RtfParagraph is based on
*/
public RtfParagraph(RtfDocument doc, Paragraph paragraph)
: base(doc)
{
ST.RtfFont baseFont = null;
if (paragraph.Font is ST.RtfParagraphStyle) {
this.paragraphStyle = this.document.GetDocumentHeader().GetRtfParagraphStyle(((ST.RtfParagraphStyle) paragraph.Font).GetStyleName());
baseFont = this.paragraphStyle;
} else {
baseFont = new ST.RtfFont(this.document, paragraph.Font);
this.paragraphStyle = new ST.RtfParagraphStyle(this.document, this.document.GetDocumentHeader().GetRtfParagraphStyle("Normal"));
this.paragraphStyle.SetAlignment(paragraph.Alignment);
this.paragraphStyle.SetFirstLineIndent((int) (paragraph.FirstLineIndent * RtfElement.TWIPS_FACTOR));
this.paragraphStyle.SetIndentLeft((int) (paragraph.IndentationLeft * RtfElement.TWIPS_FACTOR));
this.paragraphStyle.SetIndentRight((int) (paragraph.IndentationRight * RtfElement.TWIPS_FACTOR));
this.paragraphStyle.SetSpacingBefore((int) (paragraph.SpacingBefore * RtfElement.TWIPS_FACTOR));
this.paragraphStyle.SetSpacingAfter((int) (paragraph.SpacingAfter * RtfElement.TWIPS_FACTOR));
if (paragraph.HasLeading()) {
this.paragraphStyle.SetLineLeading((int) (paragraph.Leading * RtfElement.TWIPS_FACTOR));
}
this.paragraphStyle.SetKeepTogether(paragraph.KeepTogether);
}
for (int i = 0; i < paragraph.Count; i++) {
IElement chunk = (IElement) paragraph[i];
if (chunk is Chunk) {
((Chunk) chunk).Font = baseFont.Difference(((Chunk) chunk).Font);
} else if (chunk is RtfImage) {
((RtfImage) chunks[i]).SetAlignment(this.paragraphStyle.GetAlignment());
}
try {
IRtfBasicElement[] rtfElements = doc.GetMapper().MapElement(chunk);
for(int j = 0; j < rtfElements.Length; j++) {
chunks.Add(rtfElements[j]);
}
} catch (DocumentException) {
}
}
}
/**
* Constructs a RtfSection for a given Section. If the autogenerateTOCEntries
* property of the RtfDocument is set and the title is not empty then a TOC entry
* is generated for the title.
*
* @param doc The RtfDocument this RtfSection belongs to
* @param section The Section this RtfSection is based on
*/
public RtfSection(RtfDocument doc, Section section)
: base(doc)
{
items = new ArrayList();
try {
if (section.Title != null) {
this.title = (RtfParagraph) doc.GetMapper().MapElement(section.Title)[0];
}
if (document.GetAutogenerateTOCEntries()) {
StringBuilder titleText = new StringBuilder();
foreach (IElement element in section.Title) {
if (element.Type == Element.CHUNK) {
titleText.Append(((Chunk) element).Content);
}
}
if (titleText.ToString().Trim().Length > 0) {
FD.RtfTOCEntry tocEntry = new FD.RtfTOCEntry(titleText.ToString());
tocEntry.SetRtfDocument(this.document);
this.items.Add(tocEntry);
}
}
foreach (IElement element in section) {
IRtfBasicElement[] rtfElements = doc.GetMapper().MapElement(element);
for (int i = 0; i < rtfElements.Length; i++) {
if (rtfElements[i] != null) {
items.Add(rtfElements[i]);
}
}
}
UpdateIndentation(section.IndentationLeft, section.IndentationRight, section.Indentation);
} catch (DocumentException) {
}
}
/**
* Constructs a RtfHeaderFooter for a HeaderFooter.
*
* @param doc The RtfDocument this RtfHeaderFooter belongs to
* @param headerFooter The HeaderFooter to base this RtfHeaderFooter on
*/
protected internal RtfHeaderFooter(RtfDocument doc, Legacy.Text.HeaderFooter headerFooter)
: base(new Phrase(""), false)
{
this.document = doc;
Paragraph par = new Paragraph();
par.Alignment = headerFooter.Alignment;
if (headerFooter.Before != null) {
par.Add(headerFooter.Before);
}
if (headerFooter.IsNumbered()) {
par.Add(new FD.RtfPageNumber(this.document));
}
if (headerFooter.After != null) {
par.Add(headerFooter.After);
}
try {
this.content = new Object[1];
this.content[0] = doc.GetMapper().MapElement(par)[0];
((IRtfBasicElement) this.content[0]).SetInHeader(true);
} catch (DocumentException) {
}
}