Hi All,
I noticed I could get a multilined paragraph to go
over the bottom margin (see test code below). It's
only when the paragraph has already started I get this
error. I couldn't get a paragraph to start past the
bottom margin.
It looks like this test:
if (currentHeight + line.height() < indentTop() -
indentBottom()) {
in PdfDocument.carriageReturn() is not taking into
account the paragraph leading as part of the line
height. I changed the test to (currentHeight +
line.height() + leading < indentTop() -
indentBottom()) and the paragraph now behaves as (I)
expected.
You can see the full source code and the pdf there:
http://www.fgravel.com/itext/BottomMargin.java.txt
http://www.fgravel.com/itext/BottomMargin.pdf
== TEST CODE ==
Document document = new Document(PageSize.LETTER);
PdfWriter writer = PdfWriter.getInstance(document, new
FileOutputStream("c:\\pdf\\BottomMargin.pdf"));
document.setMargins(72, 72, 40, 72);
document.open();
PdfPTable table = new PdfPTable(1);
table.addCell("Hello");
table.setTotalWidth(6.5f*72);
table.writeSelectedRows(0,-1,72,72,writer.getDirectContent());
StringBuffer buf = new StringBuffer();
for ( int i=0; i<60; ++i)
buf.append("Hello World ");
buf.append("END");
Font f = new Font(Font.HELVETICA, 8);
for ( int i=0; i<40; ++i ) {
document.add(new Paragraph(buf.toString(),f));
}
document.close();
I was surprised to see this behavior, so please let me
know if I'm doing anything wrong.
Thanks
Francois.
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