/**
* Writes the content of this RtfChunk. First the font information is written, then the content,
* and then more font information
*/
public void writeContent(final OutputStream result) throws IOException {
if (this.background != null) {
result.write(OPEN_GROUP);
}
result.write(font.writeBegin());
if (superSubScript < 0) {
result.write(FONT_SUBSCRIPT);
} else if (superSubScript > 0) {
result.write(FONT_SUPERSCRIPT);
}
if (this.background != null) {
result.write(HIGHLIGHT);
result.write(intToByteArray(this.background.getColorNumber()));
}
result.write(DELIMITER);
// .result.write(document.filterSpecialChar(content, false, softLineBreaks ||
// this.document.getDocumentSettings().isAlwaysGenerateSoftLinebreaks()).getBytes());
document.filterSpecialChar(
result,
content,
false,
softLineBreaks || this.document.getDocumentSettings().isAlwaysGenerateSoftLinebreaks());
if (superSubScript != 0) {
result.write(FONT_END_SUPER_SUBSCRIPT);
}
result.write(font.writeEnd());
if (this.background != null) {
result.write(CLOSE_GROUP);
}
}
/**
* Writes the initialisation part of the RtfList
*
* @return A byte array containing the initialisation part
*/
protected byte[] writeListBeginning() {
ByteArrayOutputStream result = new ByteArrayOutputStream();
try {
result.write(RtfParagraph.PARAGRAPH_DEFAULTS);
if (this.inTable) {
result.write(RtfParagraph.IN_TABLE);
}
switch (this.alignment) {
case Element.ALIGN_LEFT:
result.write(RtfParagraphStyle.ALIGN_LEFT);
break;
case Element.ALIGN_RIGHT:
result.write(RtfParagraphStyle.ALIGN_RIGHT);
break;
case Element.ALIGN_CENTER:
result.write(RtfParagraphStyle.ALIGN_CENTER);
break;
case Element.ALIGN_JUSTIFIED:
case Element.ALIGN_JUSTIFIED_ALL:
result.write(RtfParagraphStyle.ALIGN_JUSTIFY);
break;
}
// .result.write(writeIndentations());
writeIndentations(result);
result.write(RtfFont.FONT_SIZE);
result.write(intToByteArray(fontNumber.getFontSize() * 2));
if (this.symbolIndent > 0) {
result.write("\\tx".getBytes());
result.write(intToByteArray(this.leftIndent));
}
} catch (IOException ioe) {
ioe.printStackTrace();
}
return result.toByteArray();
}
/**
* 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) {
super(doc);
RtfFont baseFont = null;
if (paragraph.getFont() instanceof RtfParagraphStyle) {
this.paragraphStyle =
this.document
.getDocumentHeader()
.getRtfParagraphStyle(((RtfParagraphStyle) paragraph.getFont()).getStyleName());
baseFont = this.paragraphStyle;
} else {
baseFont = new RtfFont(this.document, paragraph.getFont());
this.paragraphStyle =
new RtfParagraphStyle(
this.document, this.document.getDocumentHeader().getRtfParagraphStyle("Normal"));
this.paragraphStyle.setAlignment(paragraph.getAlignment());
this.paragraphStyle.setFirstLineIndent(
(int) (paragraph.getFirstLineIndent() * RtfElement.TWIPS_FACTOR));
this.paragraphStyle.setIndentLeft(
(int) (paragraph.getIndentationLeft() * RtfElement.TWIPS_FACTOR));
this.paragraphStyle.setIndentRight(
(int) (paragraph.getIndentationRight() * RtfElement.TWIPS_FACTOR));
this.paragraphStyle.setSpacingBefore(
(int) (paragraph.getSpacingBefore() * RtfElement.TWIPS_FACTOR));
this.paragraphStyle.setSpacingAfter(
(int) (paragraph.getSpacingAfter() * RtfElement.TWIPS_FACTOR));
if (paragraph.hasLeading()) {
this.paragraphStyle.setLineLeading(
(int) (paragraph.getLeading() * RtfElement.TWIPS_FACTOR));
}
this.paragraphStyle.setKeepTogether(paragraph.getKeepTogether());
}
for (int i = 0; i < paragraph.size(); i++) {
Element chunk = (Element) paragraph.get(i);
if (chunk instanceof Chunk) {
((Chunk) chunk).setFont(baseFont.difference(((Chunk) chunk).getFont()));
} else if (chunk instanceof RtfImage) {
((RtfImage) chunks.get(i)).setAlignment(this.paragraphStyle.getAlignment());
}
try {
RtfBasicElement[] rtfElements = doc.getMapper().mapElement(chunk);
for (int j = 0; j < rtfElements.length; j++) {
chunks.add(rtfElements[j]);
}
} catch (DocumentException de) {
}
}
}
/** Writes the content of the RtfList */
public void writeContent(final OutputStream result) throws IOException {
result.write(OPEN_GROUP);
int itemNr = 0;
for (int i = 0; i < items.size(); i++) {
RtfElement rtfElement = (RtfElement) items.get(i);
if (rtfElement instanceof RtfListItem) {
itemNr++;
result.write(writeListBeginning());
result.write(writeListNumbers());
result.write(OPEN_GROUP);
result.write(LIST_TEXT);
result.write(RtfParagraph.PARAGRAPH_DEFAULTS);
if (this.inTable) {
result.write(RtfParagraph.IN_TABLE);
}
result.write(RtfFontList.FONT_NUMBER);
if (this.listType != LIST_TYPE_BULLET) {
result.write(intToByteArray(fontNumber.getFontNumber()));
} else {
result.write(intToByteArray(fontBullet.getFontNumber()));
}
// .result.write(writeIndentations());
writeIndentations(result);
result.write(DELIMITER);
if (this.listType != LIST_TYPE_BULLET) {
switch (this.listType) {
case LIST_TYPE_NUMBERED:
result.write(intToByteArray(itemNr));
break;
case LIST_TYPE_UPPER_LETTERS:
result.write(RomanAlphabetFactory.getUpperCaseString(itemNr).getBytes());
break;
case LIST_TYPE_LOWER_LETTERS:
result.write(RomanAlphabetFactory.getLowerCaseString(itemNr).getBytes());
break;
case LIST_TYPE_UPPER_ROMAN:
result.write(RomanNumberFactory.getUpperCaseString(itemNr).getBytes());
break;
case LIST_TYPE_LOWER_ROMAN:
result.write(RomanNumberFactory.getLowerCaseString(itemNr).getBytes());
break;
}
result.write(LIST_NUMBER_END);
} else {
this.document.filterSpecialChar(result, this.bulletCharacter, true, false);
}
result.write(TAB);
result.write(CLOSE_GROUP);
// .result.write(rtfElement.write());
rtfElement.writeContent(result);
if (i < (items.size() - 1) || !this.inTable || this.listLevel > 0) {
result.write(RtfParagraph.PARAGRAPH);
}
result.write("\n".getBytes());
} else if (rtfElement instanceof RtfList) {
// .result.write(rtfElement.write());
rtfElement.writeContent(result);
result.write("\n".getBytes());
}
}
result.write(CLOSE_GROUP);
if (!this.inTable) {
result.write(RtfParagraph.PARAGRAPH_DEFAULTS);
}
}
/** Writes the definition part of this list level */
public void writeDefinition(final OutputStream result) throws IOException {
result.write(OPEN_GROUP);
result.write(LIST_LEVEL);
result.write(LIST_LEVEL_TYPE);
switch (this.listType) {
case LIST_TYPE_BULLET:
result.write(intToByteArray(23));
break;
case LIST_TYPE_NUMBERED:
result.write(intToByteArray(0));
break;
case LIST_TYPE_UPPER_LETTERS:
result.write(intToByteArray(3));
break;
case LIST_TYPE_LOWER_LETTERS:
result.write(intToByteArray(4));
break;
case LIST_TYPE_UPPER_ROMAN:
result.write(intToByteArray(1));
break;
case LIST_TYPE_LOWER_ROMAN:
result.write(intToByteArray(2));
break;
}
result.write(LIST_LEVEL_TYPE_NEW);
switch (this.listType) {
case LIST_TYPE_BULLET:
result.write(intToByteArray(23));
break;
case LIST_TYPE_NUMBERED:
result.write(intToByteArray(0));
break;
case LIST_TYPE_UPPER_LETTERS:
result.write(intToByteArray(3));
break;
case LIST_TYPE_LOWER_LETTERS:
result.write(intToByteArray(4));
break;
case LIST_TYPE_UPPER_ROMAN:
result.write(intToByteArray(1));
break;
case LIST_TYPE_LOWER_ROMAN:
result.write(intToByteArray(2));
break;
}
result.write(LIST_LEVEL_ALIGNMENT);
result.write(intToByteArray(0));
result.write(LIST_LEVEL_ALIGNMENT_NEW);
result.write(intToByteArray(0));
result.write(LIST_LEVEL_START_AT);
result.write(intToByteArray(1));
result.write(OPEN_GROUP);
result.write(LIST_LEVEL_TEXT);
if (this.listType != LIST_TYPE_BULLET) {
result.write(LIST_LEVEL_STYLE_NUMBERED_BEGIN);
if (listLevel < 10) {
result.write(intToByteArray(0));
}
result.write(intToByteArray(listLevel));
result.write(LIST_LEVEL_STYLE_NUMBERED_END);
} else {
result.write(LIST_LEVEL_STYLE_BULLETED_BEGIN);
this.document.filterSpecialChar(result, this.bulletCharacter, false, false);
result.write(LIST_LEVEL_STYLE_BULLETED_END);
}
result.write(CLOSE_GROUP);
result.write(OPEN_GROUP);
result.write(LIST_LEVEL_NUMBERS_BEGIN);
if (this.listType != LIST_TYPE_BULLET) {
result.write(LIST_LEVEL_NUMBERS_NUMBERED);
}
result.write(LIST_LEVEL_NUMBERS_END);
result.write(CLOSE_GROUP);
result.write(RtfFontList.FONT_NUMBER);
if (this.listType != LIST_TYPE_BULLET) {
result.write(intToByteArray(fontNumber.getFontNumber()));
} else {
result.write(intToByteArray(fontBullet.getFontNumber()));
}
// .result.write(writeIndentations());
writeIndentations(result);
result.write(LIST_LEVEL_SYMBOL_INDENT);
result.write(intToByteArray(this.leftIndent));
result.write(CLOSE_GROUP);
result.write("\n".getBytes());
for (int i = 0; i < items.size(); i++) {
RtfElement rtfElement = (RtfElement) items.get(i);
if (rtfElement instanceof RtfList) {
RtfList rl = (RtfList) rtfElement;
// .result.write(((RtfList) rtfElement).writeDefinition());
rl.writeDefinition(result);
break;
} else if (rtfElement instanceof RtfListItem) {
RtfListItem rli = (RtfListItem) rtfElement;
// .byte[] data = rli.writeDefinition();
// .if(data.length > 0) {
// . result.write(data);
// . break;
// .}
if (rli.writeDefinition(result)) break;
}
}
}