Hello
I have a trouble about PDF doc creation using PdfPTable object.
Please give me adviece.
[Summary]
The last text line of a Paragraph in the last PdfPRow in the each page
can be printed in twice by page split.
[Sample]
I show a sample code:
--------------------
public static void main(String[] args) throws Exception {
Document document = new Document();
PdfWriter.getInstance(document, new
FileOutputStream("textPrintedInTwiceByPdfProwSplit_Issue.pdf"));
document.open();
int colmunNum = 3;
PdfPTable table = new PdfPTable(colmunNum);
Font font = new Font();
font.setSize(7);
PdfPCell cell = new PdfPCell(new Paragraph("header", font));
cell.setColspan(colmunNum);
table.addCell(cell);
int maxCells = colmunNum * 1;
for (int i = 0; i < maxCells; i++) {
StringBuffer sb = new StringBuffer();
int maxLine = 220;
int row = i / 3;
int col = i % 3;
for (int lineNum = 0; lineNum < maxLine; lineNum++) {
sb.append("(row, col)=(" + row + ", " + col +
"):lineNum=" + lineNum);
sb.append("\n");
}
table.addCell(new Paragraph(sb.toString(), font));
}
table.setSplitRows(true);
table.setSplitLate(false); // split option
document.add(table);
document.close();
}
--------------------
[Result]
"lineNum=107" text was printed on the page 1 and 2. It's a problem.
"lineNum=205" text was printed on the page not 3 but only 2. It's OK.
[Enviroments]
iText version : 2.1.7 and SVN trunk head (Revision:4103)
JRE : 1.6.0_05
[Others]
When I changed PdfPTable#setSplitLate(true), the result was no problems.
But, I changed PdfPTable#setSplitLate(true) and font size 7 to 6, it's
NG again.
It seems the problem has something to do with font size.
I think that PdfPRow#split or ColumnText#writeSelectedRows need to
modify...
Best Regards, Okada
-----------------------------
Tatsuhiro Okada
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