>From what I saw in PdfDocument (this isn't a very
extensive investigation), PdfDocument.leading seems to
be holding whatever the current leading is.
PdfDocument.carriageReturn() itself is using it to
construct a new PdfLine. Could that be used?
--- Paulo Soares <[EMAIL PROTECTED]> wrote:
> That's a difficult problem. At the time of writing
> the Paragraph the current
> leading may be the Paragraph leading or not. I don't
> know what the correct
> approach should be (read the next Paragraph
> leading?).
>
> Best Regards,
> Paulo Soares
>
> ----- Original Message -----
> From: "Francois Gravel" <[EMAIL PROTECTED]>
> To: "itext-questions"
> <[EMAIL PROTECTED]>
> Sent: Wednesday, July 10, 2002 14:10
> Subject: [iText-questions] Paragraph not respecting
> bottom margin
>
>
> > 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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> >
> >
>
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>
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