Leading and PDFPTables and PDFPCells 2006-08-16 - By Scott McKenzie
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I am having trouble getting leading to work within PDFPTable / PDFPCell. It
appears to be ignoring leading no matter what level I place it at. If I remove
the ImageI saw a few other posts in regard
to this but none really answered my question. The code follows...
public Document CreateChapterPages(Document document, Properties
aProperties, Book aBook)
throws DocumentException {
int itemsOnPage = 0;
boolean bCreateHeader = true;
DAO aDAO = new DAO();
Chapter aChapter = null;
List chaptersList = aDAO.getChaptersByType(aBook.getBookId(),
"'P'"); // Get all chapters
PdfPTable table = new PdfPTable(5);
PdfPCell cell = new PdfPCell();
for (int i = 0; i < chaptersList.size(); i++) {
// Iterate through chapters
cell = new PdfPCell();
cell.setNoWrap(false);
cell.setLeading(.5f, 1.0f);
itemsOnPage++;
if (bCreateHeader) {
document.add(table);
document.newPage();
itemsOnPage = 1;
bCreateHeader = false;
document = CreateFrontPageHeader(document, aBook,
aProperties);
}
aChapter = (Chapter) chaptersList.get(i);
cell.setBorder(0);
// Hide table border
cell.setFixedHeight(200);
table.getDefaultCell().setLeading(.5f, 1.0f);
try {
Image jpg = Image.getInstance(aProperties
.getImageSrc() + aChapter.getChapterThumbnailImage()); // Get the image from
the file system
jpg.scalePercent(aProperties.getThumbNailScale())
; // Scale image
jpg.setAlignment(Element.ALIGN_CENTER);
// Center justify
cell.addElement(jpg);
cell.setLeading(.5f, 1.0f);
} catch (IOException ioe) {
System.err.println(ioe.getMessage());
}
cell.addElement(new Chunk("Chapter " + (i+1) + ". ",
// Display chapter number
FontFactory.getFont(FontFactory.HELVETICA, 10)));
cell.setLeading(.5f, 1.0f);
cell.addElement(new Chunk(aChapter.getChapterTitle(),
// Display chapter title
FontFactory.getFont(FontFactory.HELVETICA_BOLD,
10)));
cell.setLeading(.5f, 1.0f);
table.addCell(cell);
if (itemsOnPage == 10 ) {
// 10 items per page
bCreateHeader = true;
}
}
document.add(table);
return document;
}
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