Example 1 with MarkedObject
use of com.lowagie.text.MarkedObject in project itext2 by albfernandez.
the class HtmlWriter method add.
/**
* Signals that an <CODE>Element</CODE> was added to the <CODE>Document</CODE>.
*
* @param element a high level object that has to be translated to HTML
* @return <CODE>true</CODE> if the element was added, <CODE>false</CODE> if not.
* @throws DocumentException when a document isn't open yet, or has been closed
*/
public boolean add(Element element) throws DocumentException {
if (pause) {
return false;
}
if (open && !element.isContent()) {
throw new DocumentException("The document is open; you can only add Elements with content.");
}
try {
switch(element.type()) {
case Element.HEADER:
try {
Header h = (Header) element;
if (HtmlTags.STYLESHEET.equals(h.getName())) {
writeLink(h);
} else if (HtmlTags.JAVASCRIPT.equals(h.getName())) {
writeJavaScript(h);
} else {
writeHeader(h);
}
} catch (ClassCastException cce) {
}
return true;
case Element.SUBJECT:
case Element.KEYWORDS:
case Element.AUTHOR:
Meta meta = (Meta) element;
writeHeader(meta);
return true;
case Element.TITLE:
addTabs(2);
writeStart(HtmlTags.TITLE);
os.write(GT);
addTabs(3);
write(HtmlEncoder.encode(((Meta) element).getContent()));
addTabs(2);
writeEnd(HtmlTags.TITLE);
return true;
case Element.CREATOR:
writeComment("Creator: " + HtmlEncoder.encode(((Meta) element).getContent()));
return true;
case Element.PRODUCER:
writeComment("Producer: " + HtmlEncoder.encode(((Meta) element).getContent()));
return true;
case Element.CREATIONDATE:
writeComment("Creationdate: " + HtmlEncoder.encode(((Meta) element).getContent()));
return true;
case Element.MARKED:
if (element instanceof MarkedSection) {
MarkedSection ms = (MarkedSection) element;
addTabs(1);
writeStart(HtmlTags.DIV);
writeMarkupAttributes(ms.getMarkupAttributes());
os.write(GT);
MarkedObject mo = ((MarkedSection) element).getTitle();
if (mo != null) {
markup = mo.getMarkupAttributes();
mo.process(this);
}
ms.process(this);
writeEnd(HtmlTags.DIV);
return true;
} else {
MarkedObject mo = (MarkedObject) element;
markup = mo.getMarkupAttributes();
return mo.process(this);
}
default:
write(element, 2);
return true;
}
} catch (IOException ioe) {
throw new ExceptionConverter(ioe);
}
}
Also used :
ExceptionConverter(com.lowagie.text.ExceptionConverter)
Meta(com.lowagie.text.Meta)
Header(com.lowagie.text.Header)
MarkedSection(com.lowagie.text.MarkedSection)
DocumentException(com.lowagie.text.DocumentException)
MarkedObject(com.lowagie.text.MarkedObject)
IOException(java.io.IOException)
Example 2 with MarkedObject
use of com.lowagie.text.MarkedObject in project OpenPDF by LibrePDF.
the class PdfDocument method add.
/**
* Signals that an <CODE>Element</CODE> was added to the <CODE>Document</CODE>.
*
* @param element the element to add
* @return <CODE>true</CODE> if the element was added, <CODE>false</CODE> if not.
* @throws DocumentException when a document isn't open yet, or has been closed
*/
public boolean add(Element element) throws DocumentException {
if (writer != null && writer.isPaused()) {
return false;
}
try {
switch(element.type()) {
// Information (headers)
case Element.HEADER:
info.addkey(((Meta) element).getName(), ((Meta) element).getContent());
break;
case Element.TITLE:
info.addTitle(((Meta) element).getContent());
break;
case Element.SUBJECT:
info.addSubject(((Meta) element).getContent());
break;
case Element.KEYWORDS:
info.addKeywords(((Meta) element).getContent());
break;
case Element.AUTHOR:
info.addAuthor(((Meta) element).getContent());
break;
case Element.CREATOR:
info.addCreator(((Meta) element).getContent());
break;
case Element.PRODUCER:
info.addProducer(((Meta) element).getContent());
break;
case Element.CREATIONDATE:
// you can not set the creation date, only reset it
info.addCreationDate();
break;
// content (text)
case Element.CHUNK:
{
// if there isn't a current line available, we make one
if (line == null) {
carriageReturn();
}
// we cast the element to a chunk
PdfChunk chunk = new PdfChunk((Chunk) element, anchorAction);
// we try to add the chunk to the line, until we succeed
{
PdfChunk overflow;
while ((overflow = line.add(chunk)) != null) {
carriageReturn();
chunk = overflow;
chunk.trimFirstSpace();
}
}
pageEmpty = false;
if (chunk.isAttribute(Chunk.NEWPAGE)) {
newPage();
}
break;
}
case Element.ANCHOR:
{
leadingCount++;
Anchor anchor = (Anchor) element;
String url = anchor.getReference();
leading = anchor.getLeading();
if (url != null) {
anchorAction = new PdfAction(url);
}
// we process the element
element.process(this);
anchorAction = null;
leadingCount--;
break;
}
case Element.ANNOTATION:
{
if (line == null) {
carriageReturn();
}
Annotation annot = (Annotation) element;
Rectangle rect = new Rectangle(0, 0);
if (line != null)
rect = new Rectangle(annot.llx(indentRight() - line.widthLeft()), annot.ury(indentTop() - currentHeight - 20), annot.urx(indentRight() - line.widthLeft() + 20), annot.lly(indentTop() - currentHeight));
PdfAnnotation an = PdfAnnotationsImp.convertAnnotation(writer, annot, rect);
annotationsImp.addPlainAnnotation(an);
pageEmpty = false;
break;
}
case Element.PHRASE:
{
leadingCount++;
// we cast the element to a phrase and set the leading of the document
leading = ((Phrase) element).getLeading();
// we process the element
element.process(this);
leadingCount--;
break;
}
case Element.PARAGRAPH:
{
leadingCount++;
// we cast the element to a paragraph
Paragraph paragraph = (Paragraph) element;
addSpacing(paragraph.getSpacingBefore(), leading, paragraph.getFont());
// we adjust the parameters of the document
alignment = paragraph.getAlignment();
leading = paragraph.getTotalLeading();
carriageReturn();
// we don't want to make orphans/widows
if (currentHeight + line.height() + leading > indentTop() - indentBottom()) {
newPage();
}
indentation.indentLeft += paragraph.getIndentationLeft();
indentation.indentRight += paragraph.getIndentationRight();
carriageReturn();
PdfPageEvent pageEvent = writer.getPageEvent();
if (pageEvent != null && !isSectionTitle)
pageEvent.onParagraph(writer, this, indentTop() - currentHeight);
// if a paragraph has to be kept together, we wrap it in a table object
if (paragraph.getKeepTogether()) {
carriageReturn();
// fixes bug with nested tables not shown
// Paragraph#getChunks() doesn't contain the nested table element
PdfPTable table = createInOneCell(paragraph);
indentation.indentLeft -= paragraph.getIndentationLeft();
indentation.indentRight -= paragraph.getIndentationRight();
this.add(table);
indentation.indentLeft += paragraph.getIndentationLeft();
indentation.indentRight += paragraph.getIndentationRight();
} else {
line.setExtraIndent(paragraph.getFirstLineIndent());
element.process(this);
carriageReturn();
addSpacing(paragraph.getSpacingAfter(), paragraph.getTotalLeading(), paragraph.getFont());
}
if (pageEvent != null && !isSectionTitle)
pageEvent.onParagraphEnd(writer, this, indentTop() - currentHeight);
alignment = Element.ALIGN_LEFT;
indentation.indentLeft -= paragraph.getIndentationLeft();
indentation.indentRight -= paragraph.getIndentationRight();
carriageReturn();
leadingCount--;
break;
}
case Element.SECTION:
case Element.CHAPTER:
{
// Chapters and Sections only differ in their constructor
// so we cast both to a Section
Section section = (Section) element;
PdfPageEvent pageEvent = writer.getPageEvent();
boolean hasTitle = section.isNotAddedYet() && section.getTitle() != null;
// if the section is a chapter, we begin a new page
if (section.isTriggerNewPage()) {
newPage();
}
if (hasTitle) {
float fith = indentTop() - currentHeight;
int rotation = pageSize.getRotation();
if (rotation == 90 || rotation == 180)
fith = pageSize.getHeight() - fith;
PdfDestination destination = new PdfDestination(PdfDestination.FITH, fith);
while (currentOutline.level() >= section.getDepth()) {
currentOutline = currentOutline.parent();
}
PdfOutline outline = new PdfOutline(currentOutline, destination, section.getBookmarkTitle(), section.isBookmarkOpen());
currentOutline = outline;
}
// some values are set
carriageReturn();
indentation.sectionIndentLeft += section.getIndentationLeft();
indentation.sectionIndentRight += section.getIndentationRight();
if (section.isNotAddedYet() && pageEvent != null)
if (element.type() == Element.CHAPTER)
pageEvent.onChapter(writer, this, indentTop() - currentHeight, section.getTitle());
else
pageEvent.onSection(writer, this, indentTop() - currentHeight, section.getDepth(), section.getTitle());
// the title of the section (if any has to be printed)
if (hasTitle) {
isSectionTitle = true;
add(section.getTitle());
isSectionTitle = false;
}
indentation.sectionIndentLeft += section.getIndentation();
// we process the section
element.process(this);
flushLines();
// some parameters are set back to normal again
indentation.sectionIndentLeft -= (section.getIndentationLeft() + section.getIndentation());
indentation.sectionIndentRight -= section.getIndentationRight();
if (section.isComplete() && pageEvent != null)
if (element.type() == Element.CHAPTER)
pageEvent.onChapterEnd(writer, this, indentTop() - currentHeight);
else
pageEvent.onSectionEnd(writer, this, indentTop() - currentHeight);
break;
}
case Element.LIST:
{
// we cast the element to a List
List list = (List) element;
if (list.isAlignindent()) {
list.normalizeIndentation();
}
// we adjust the document
indentation.listIndentLeft += list.getIndentationLeft();
indentation.indentRight += list.getIndentationRight();
// we process the items in the list
element.process(this);
// some parameters are set back to normal again
indentation.listIndentLeft -= list.getIndentationLeft();
indentation.indentRight -= list.getIndentationRight();
carriageReturn();
break;
}
case Element.LISTITEM:
{
leadingCount++;
// we cast the element to a ListItem
ListItem listItem = (ListItem) element;
addSpacing(listItem.getSpacingBefore(), leading, listItem.getFont());
// we adjust the document
alignment = listItem.getAlignment();
indentation.listIndentLeft += listItem.getIndentationLeft();
indentation.indentRight += listItem.getIndentationRight();
leading = listItem.getTotalLeading();
carriageReturn();
// we prepare the current line to be able to show us the listsymbol
line.setListItem(listItem);
// we process the item
element.process(this);
addSpacing(listItem.getSpacingAfter(), listItem.getTotalLeading(), listItem.getFont());
// if the last line is justified, it should be aligned to the left
if (line.hasToBeJustified()) {
line.resetAlignment();
}
// some parameters are set back to normal again
carriageReturn();
indentation.listIndentLeft -= listItem.getIndentationLeft();
indentation.indentRight -= listItem.getIndentationRight();
leadingCount--;
break;
}
case Element.RECTANGLE:
{
Rectangle rectangle = (Rectangle) element;
graphics.rectangle(rectangle);
pageEmpty = false;
break;
}
case Element.PTABLE:
{
PdfPTable ptable = (PdfPTable) element;
if (ptable.size() <= ptable.getHeaderRows())
// nothing to do
break;
// before every table, we add a new line and flush all lines
ensureNewLine();
flushLines();
addPTable(ptable);
pageEmpty = false;
newLine();
break;
}
case Element.MULTI_COLUMN_TEXT:
{
ensureNewLine();
flushLines();
MultiColumnText multiText = (MultiColumnText) element;
float height = multiText.write(writer.getDirectContent(), this, indentTop() - currentHeight);
currentHeight += height;
text.moveText(0, -1f * height);
pageEmpty = false;
break;
}
case Element.TABLE:
{
if (element instanceof SimpleTable) {
PdfPTable ptable = ((SimpleTable) element).createPdfPTable();
if (ptable.size() <= ptable.getHeaderRows())
// nothing to do
break;
// before every table, we add a new line and flush all lines
ensureNewLine();
flushLines();
addPTable(ptable);
pageEmpty = false;
break;
} else if (element instanceof Table) {
try {
PdfPTable ptable = ((Table) element).createPdfPTable();
if (ptable.size() <= ptable.getHeaderRows())
// nothing to do
break;
// before every table, we add a new line and flush all lines
ensureNewLine();
flushLines();
addPTable(ptable);
pageEmpty = false;
break;
} catch (BadElementException bee) {
// constructing the PdfTable
// Before the table, add a blank line using offset or default leading
float offset = ((Table) element).getOffset();
if (Float.isNaN(offset))
offset = leading;
carriageReturn();
lines.add(new PdfLine(indentLeft(), indentRight(), alignment, offset));
currentHeight += offset;
addPdfTable((Table) element);
}
} else {
return false;
}
break;
}
case Element.JPEG:
case Element.JPEG2000:
case Element.JBIG2:
case Element.IMGRAW:
case Element.IMGTEMPLATE:
{
// carriageReturn(); suggestion by Marc Campforts
add((Image) element);
break;
}
case Element.YMARK:
{
DrawInterface zh = (DrawInterface) element;
zh.draw(graphics, indentLeft(), indentBottom(), indentRight(), indentTop(), indentTop() - currentHeight - (leadingCount > 0 ? leading : 0));
pageEmpty = false;
break;
}
case Element.MARKED:
{
MarkedObject mo;
if (element instanceof MarkedSection) {
mo = ((MarkedSection) element).getTitle();
if (mo != null) {
mo.process(this);
}
}
mo = (MarkedObject) element;
mo.process(this);
break;
}
default:
return false;
}
lastElementType = element.type();
return true;
} catch (Exception e) {
throw new DocumentException(e);
}
}
Also used :
Rectangle(com.lowagie.text.Rectangle)
Image(com.lowagie.text.Image)
DocumentException(com.lowagie.text.DocumentException)
ArrayList(java.util.ArrayList)
List(com.lowagie.text.List)
Table(com.lowagie.text.Table)
SimpleTable(com.lowagie.text.SimpleTable)
BadElementException(com.lowagie.text.BadElementException)
MarkedSection(com.lowagie.text.MarkedSection)
SimpleTable(com.lowagie.text.SimpleTable)
DrawInterface(com.lowagie.text.pdf.draw.DrawInterface)
Phrase(com.lowagie.text.Phrase)
Chunk(com.lowagie.text.Chunk)
MarkedSection(com.lowagie.text.MarkedSection)
Section(com.lowagie.text.Section)
Annotation(com.lowagie.text.Annotation)
BadElementException(com.lowagie.text.BadElementException)
IOException(java.io.IOException)
DocumentException(com.lowagie.text.DocumentException)
Paragraph(com.lowagie.text.Paragraph)
Anchor(com.lowagie.text.Anchor)
ListItem(com.lowagie.text.ListItem)
MarkedObject(com.lowagie.text.MarkedObject)
Example 3 with MarkedObject
use of com.lowagie.text.MarkedObject in project OpenPDF by LibrePDF.
the class HtmlWriter method add.
/**
* Signals that an <CODE>Element</CODE> was added to the <CODE>Document</CODE>.
*
* @param element a high level object that has to be translated to HTML
* @return <CODE>true</CODE> if the element was added, <CODE>false</CODE> if not.
* @throws DocumentException when a document isn't open yet, or has been closed
*/
@Override
public boolean add(Element element) throws DocumentException {
if (pause) {
return false;
}
if (open && !element.isContent()) {
throw new DocumentException(getComposedMessage("the.document.is.open.you.can.only.add.elements.with.content"));
}
try {
switch(element.type()) {
case Element.HEADER:
try {
Header header = (Header) element;
if (HtmlTags.STYLESHEET.equals(header.getName())) {
writeLink(header);
} else if (HtmlTags.JAVASCRIPT.equals(header.getName())) {
writeJavaScript(header);
} else {
writeHeader(header);
}
} catch (ClassCastException ignored) {
}
return true;
case Element.SUBJECT:
case Element.KEYWORDS:
case Element.AUTHOR:
Meta meta = (Meta) element;
writeHeader(meta);
return true;
case Element.TITLE:
addTabs(2);
writeStart(HtmlTags.TITLE);
os.write(GT);
addTabs(3);
write(HtmlEncoder.encode(((Meta) element).getContent()));
addTabs(2);
writeEnd(HtmlTags.TITLE);
return true;
case Element.CREATOR:
writeComment("Creator: " + HtmlEncoder.encode(((Meta) element).getContent()));
return true;
case Element.PRODUCER:
writeComment("Producer: " + HtmlEncoder.encode(((Meta) element).getContent()));
return true;
case Element.CREATIONDATE:
writeComment("Creationdate: " + HtmlEncoder.encode(((Meta) element).getContent()));
return true;
case Element.MARKED:
if (element instanceof MarkedSection) {
MarkedSection ms = (MarkedSection) element;
addTabs(1);
writeStart(HtmlTags.DIV);
writeMarkupAttributes(ms.getMarkupAttributes());
os.write(GT);
MarkedObject mo = ((MarkedSection) element).getTitle();
if (mo != null) {
markup = mo.getMarkupAttributes();
mo.process(this);
}
ms.process(this);
writeEnd(HtmlTags.DIV);
return true;
} else {
MarkedObject mo = (MarkedObject) element;
markup = mo.getMarkupAttributes();
return mo.process(this);
}
default:
write(element, 2);
return true;
}
} catch (IOException ioe) {
throw new ExceptionConverter(ioe);
}
}
Also used :
ExceptionConverter(com.lowagie.text.ExceptionConverter)
Meta(com.lowagie.text.Meta)
Header(com.lowagie.text.Header)
MarkedSection(com.lowagie.text.MarkedSection)
DocumentException(com.lowagie.text.DocumentException)
MarkedObject(com.lowagie.text.MarkedObject)
IOException(java.io.IOException)
Example 4 with MarkedObject
use of com.lowagie.text.MarkedObject in project itext2 by albfernandez.
the class PdfDocument method add.
/**
* Signals that an <CODE>Element</CODE> was added to the <CODE>Document</CODE>.
*
* @param element the element to add
* @return <CODE>true</CODE> if the element was added, <CODE>false</CODE> if not.
* @throws DocumentException when a document isn't open yet, or has been closed
*/
public boolean add(Element element) throws DocumentException {
if (writer != null && writer.isPaused()) {
return false;
}
try {
switch(element.type()) {
// Information (headers)
case Element.HEADER:
info.addkey(((Meta) element).getName(), ((Meta) element).getContent());
break;
case Element.TITLE:
info.addTitle(((Meta) element).getContent());
break;
case Element.SUBJECT:
info.addSubject(((Meta) element).getContent());
break;
case Element.KEYWORDS:
info.addKeywords(((Meta) element).getContent());
break;
case Element.AUTHOR:
info.addAuthor(((Meta) element).getContent());
break;
case Element.CREATOR:
info.addCreator(((Meta) element).getContent());
break;
case Element.PRODUCER:
// you can not change the name of the producer
info.addProducer();
break;
case Element.CREATIONDATE:
// you can not set the creation date, only reset it
info.addCreationDate();
break;
// content (text)
case Element.CHUNK:
{
// if there isn't a current line available, we make one
if (line == null) {
carriageReturn();
}
// we cast the element to a chunk
PdfChunk chunk = new PdfChunk((Chunk) element, anchorAction);
// we try to add the chunk to the line, until we succeed
{
PdfChunk overflow;
while ((overflow = line.add(chunk)) != null) {
carriageReturn();
chunk = overflow;
chunk.trimFirstSpace();
}
}
pageEmpty = false;
if (chunk.isAttribute(Chunk.NEWPAGE)) {
newPage();
}
break;
}
case Element.ANCHOR:
{
leadingCount++;
Anchor anchor = (Anchor) element;
String url = anchor.getReference();
leading = anchor.getLeading();
if (url != null) {
anchorAction = new PdfAction(url);
}
// we process the element
element.process(this);
anchorAction = null;
leadingCount--;
break;
}
case Element.ANNOTATION:
{
if (line == null) {
carriageReturn();
}
Annotation annot = (Annotation) element;
Rectangle rect = new Rectangle(0, 0);
if (line != null)
rect = new Rectangle(annot.llx(indentRight() - line.widthLeft()), annot.lly(indentTop() - currentHeight), annot.urx(indentRight() - line.widthLeft() + 20), annot.ury(indentTop() - currentHeight - 20));
PdfAnnotation an = PdfAnnotationsImp.convertAnnotation(writer, annot, rect);
annotationsImp.addPlainAnnotation(an);
pageEmpty = false;
break;
}
case Element.PHRASE:
{
leadingCount++;
// we cast the element to a phrase and set the leading of the document
leading = ((Phrase) element).getLeading();
// we process the element
element.process(this);
leadingCount--;
break;
}
case Element.PARAGRAPH:
{
leadingCount++;
// we cast the element to a paragraph
Paragraph paragraph = (Paragraph) element;
addSpacing(paragraph.getSpacingBefore(), leading, paragraph.getFont());
// we adjust the parameters of the document
alignment = paragraph.getAlignment();
leading = paragraph.getTotalLeading();
carriageReturn();
// we don't want to make orphans/widows
if (currentHeight + line.height() + leading > indentTop() - indentBottom()) {
newPage();
}
indentation.indentLeft += paragraph.getIndentationLeft();
indentation.indentRight += paragraph.getIndentationRight();
carriageReturn();
PdfPageEvent pageEvent = writer.getPageEvent();
if (pageEvent != null && !isSectionTitle)
pageEvent.onParagraph(writer, this, indentTop() - currentHeight);
// if a paragraph has to be kept together, we wrap it in a table object
if (paragraph.getKeepTogether()) {
carriageReturn();
PdfPTable table = new PdfPTable(1);
table.setWidthPercentage(100f);
PdfPCell cell = new PdfPCell();
cell.setBorder(Table.NO_BORDER);
cell.setPadding(0);
Iterator iterator = paragraph.iterator();
while (iterator.hasNext()) {
Object o = iterator.next();
if (o instanceof Element) {
cell.addElement((Element) o);
}
}
table.addCell(cell);
indentation.indentLeft -= paragraph.getIndentationLeft();
indentation.indentRight -= paragraph.getIndentationRight();
this.add(table);
indentation.indentLeft += paragraph.getIndentationLeft();
indentation.indentRight += paragraph.getIndentationRight();
} else {
line.setExtraIndent(paragraph.getFirstLineIndent());
element.process(this);
carriageReturn();
addSpacing(paragraph.getSpacingAfter(), paragraph.getTotalLeading(), paragraph.getFont());
}
if (pageEvent != null && !isSectionTitle)
pageEvent.onParagraphEnd(writer, this, indentTop() - currentHeight);
alignment = Element.ALIGN_LEFT;
indentation.indentLeft -= paragraph.getIndentationLeft();
indentation.indentRight -= paragraph.getIndentationRight();
carriageReturn();
leadingCount--;
break;
}
case Element.SECTION:
case Element.CHAPTER:
{
// Chapters and Sections only differ in their constructor
// so we cast both to a Section
Section section = (Section) element;
PdfPageEvent pageEvent = writer.getPageEvent();
boolean hasTitle = section.isNotAddedYet() && section.getTitle() != null;
// if the section is a chapter, we begin a new page
if (section.isTriggerNewPage()) {
newPage();
}
if (hasTitle) {
float fith = indentTop() - currentHeight;
int rotation = pageSize.getRotation();
if (rotation == 90 || rotation == 180)
fith = pageSize.getHeight() - fith;
PdfDestination destination = new PdfDestination(PdfDestination.FITH, fith);
while (currentOutline.level() >= section.getDepth()) {
currentOutline = currentOutline.parent();
}
PdfOutline outline = new PdfOutline(currentOutline, destination, section.getBookmarkTitle(), section.isBookmarkOpen());
currentOutline = outline;
}
// some values are set
carriageReturn();
indentation.sectionIndentLeft += section.getIndentationLeft();
indentation.sectionIndentRight += section.getIndentationRight();
if (section.isNotAddedYet() && pageEvent != null)
if (element.type() == Element.CHAPTER)
pageEvent.onChapter(writer, this, indentTop() - currentHeight, section.getTitle());
else
pageEvent.onSection(writer, this, indentTop() - currentHeight, section.getDepth(), section.getTitle());
// the title of the section (if any has to be printed)
if (hasTitle) {
isSectionTitle = true;
add(section.getTitle());
isSectionTitle = false;
}
indentation.sectionIndentLeft += section.getIndentation();
// we process the section
element.process(this);
flushLines();
// some parameters are set back to normal again
indentation.sectionIndentLeft -= (section.getIndentationLeft() + section.getIndentation());
indentation.sectionIndentRight -= section.getIndentationRight();
if (section.isComplete() && pageEvent != null)
if (element.type() == Element.CHAPTER)
pageEvent.onChapterEnd(writer, this, indentTop() - currentHeight);
else
pageEvent.onSectionEnd(writer, this, indentTop() - currentHeight);
break;
}
case Element.LIST:
{
// we cast the element to a List
List list = (List) element;
if (list.isAlignindent()) {
list.normalizeIndentation();
}
// we adjust the document
indentation.listIndentLeft += list.getIndentationLeft();
indentation.indentRight += list.getIndentationRight();
// we process the items in the list
element.process(this);
// some parameters are set back to normal again
indentation.listIndentLeft -= list.getIndentationLeft();
indentation.indentRight -= list.getIndentationRight();
carriageReturn();
break;
}
case Element.LISTITEM:
{
leadingCount++;
// we cast the element to a ListItem
ListItem listItem = (ListItem) element;
addSpacing(listItem.getSpacingBefore(), leading, listItem.getFont());
// we adjust the document
alignment = listItem.getAlignment();
indentation.listIndentLeft += listItem.getIndentationLeft();
indentation.indentRight += listItem.getIndentationRight();
leading = listItem.getTotalLeading();
carriageReturn();
// we prepare the current line to be able to show us the listsymbol
line.setListItem(listItem);
// we process the item
element.process(this);
addSpacing(listItem.getSpacingAfter(), listItem.getTotalLeading(), listItem.getFont());
// if the last line is justified, it should be aligned to the left
if (line.hasToBeJustified()) {
line.resetAlignment();
}
// some parameters are set back to normal again
carriageReturn();
indentation.listIndentLeft -= listItem.getIndentationLeft();
indentation.indentRight -= listItem.getIndentationRight();
leadingCount--;
break;
}
case Element.RECTANGLE:
{
Rectangle rectangle = (Rectangle) element;
graphics.rectangle(rectangle);
pageEmpty = false;
break;
}
case Element.PTABLE:
{
PdfPTable ptable = (PdfPTable) element;
if (ptable.size() <= ptable.getHeaderRows())
// nothing to do
break;
// before every table, we add a new line and flush all lines
ensureNewLine();
flushLines();
addPTable(ptable);
pageEmpty = false;
newLine();
break;
}
case Element.MULTI_COLUMN_TEXT:
{
ensureNewLine();
flushLines();
MultiColumnText multiText = (MultiColumnText) element;
float height = multiText.write(writer.getDirectContent(), this, indentTop() - currentHeight);
currentHeight += height;
text.moveText(0, -1f * height);
pageEmpty = false;
break;
}
case Element.TABLE:
{
if (element instanceof SimpleTable) {
PdfPTable ptable = ((SimpleTable) element).createPdfPTable();
if (ptable.size() <= ptable.getHeaderRows())
// nothing to do
break;
// before every table, we add a new line and flush all lines
ensureNewLine();
flushLines();
addPTable(ptable);
pageEmpty = false;
break;
} else if (element instanceof Table) {
try {
PdfPTable ptable = ((Table) element).createPdfPTable();
if (ptable.size() <= ptable.getHeaderRows())
// nothing to do
break;
// before every table, we add a new line and flush all lines
ensureNewLine();
flushLines();
addPTable(ptable);
pageEmpty = false;
break;
} catch (BadElementException bee) {
// constructing the PdfTable
// Before the table, add a blank line using offset or default leading
float offset = ((Table) element).getOffset();
if (Float.isNaN(offset))
offset = leading;
carriageReturn();
lines.add(new PdfLine(indentLeft(), indentRight(), alignment, offset));
currentHeight += offset;
addPdfTable((Table) element);
}
} else {
return false;
}
break;
}
case Element.JPEG:
case Element.JPEG2000:
case Element.JBIG2:
case Element.IMGRAW:
case Element.IMGTEMPLATE:
{
// carriageReturn(); suggestion by Marc Campforts
add((Image) element);
break;
}
case Element.YMARK:
{
DrawInterface zh = (DrawInterface) element;
zh.draw(graphics, indentLeft(), indentBottom(), indentRight(), indentTop(), indentTop() - currentHeight - (leadingCount > 0 ? leading : 0));
pageEmpty = false;
break;
}
case Element.MARKED:
{
MarkedObject mo;
if (element instanceof MarkedSection) {
mo = ((MarkedSection) element).getTitle();
if (mo != null) {
mo.process(this);
}
}
mo = (MarkedObject) element;
mo.process(this);
break;
}
default:
return false;
}
lastElementType = element.type();
return true;
} catch (Exception e) {
throw new DocumentException(e);
}
}
Also used :
Element(com.lowagie.text.Element)
Rectangle(com.lowagie.text.Rectangle)
Image(com.lowagie.text.Image)
DocumentException(com.lowagie.text.DocumentException)
Iterator(java.util.Iterator)
ArrayList(java.util.ArrayList)
List(com.lowagie.text.List)
Table(com.lowagie.text.Table)
SimpleTable(com.lowagie.text.SimpleTable)
BadElementException(com.lowagie.text.BadElementException)
MarkedSection(com.lowagie.text.MarkedSection)
SimpleTable(com.lowagie.text.SimpleTable)
DrawInterface(com.lowagie.text.pdf.draw.DrawInterface)
Phrase(com.lowagie.text.Phrase)
Chunk(com.lowagie.text.Chunk)
MarkedSection(com.lowagie.text.MarkedSection)
Section(com.lowagie.text.Section)
Annotation(com.lowagie.text.Annotation)
BadElementException(com.lowagie.text.BadElementException)
IOException(java.io.IOException)
DocumentException(com.lowagie.text.DocumentException)
Paragraph(com.lowagie.text.Paragraph)
Anchor(com.lowagie.text.Anchor)
MarkedObject(com.lowagie.text.MarkedObject)
ListItem(com.lowagie.text.ListItem)
MarkedObject(com.lowagie.text.MarkedObject)
Aggregations
DocumentException (com.lowagie.text.DocumentException)4
MarkedObject (com.lowagie.text.MarkedObject)4
MarkedSection (com.lowagie.text.MarkedSection)4
IOException (java.io.IOException)4
Anchor (com.lowagie.text.Anchor)2
Annotation (com.lowagie.text.Annotation)2
BadElementException (com.lowagie.text.BadElementException)2
Chunk (com.lowagie.text.Chunk)2
ExceptionConverter (com.lowagie.text.ExceptionConverter)2
Header (com.lowagie.text.Header)2
Image (com.lowagie.text.Image)2
List (com.lowagie.text.List)2
ListItem (com.lowagie.text.ListItem)2
Meta (com.lowagie.text.Meta)2
Paragraph (com.lowagie.text.Paragraph)2
Phrase (com.lowagie.text.Phrase)2
Rectangle (com.lowagie.text.Rectangle)2
Section (com.lowagie.text.Section)2
SimpleTable (com.lowagie.text.SimpleTable)2
Table (com.lowagie.text.Table)2
