/*
* $Id$
*
* This code is part of the 'iText Tutorial'.
* You can find the complete tutorial at the following address:
* http://itextdocs.lowagie.com/tutorial/
*
* This code is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* itext-questions@lists.sourceforge.net
*/
package com.lowagie.examples.objects.tables;
import com.lowagie.text.LwgDocument;
import com.lowagie.text.LwgPageSize;
import com.lowagie.text.Paragraph;
import com.lowagie.text.LwgRectangle;
import com.lowagie.text.pdf.LwgPdfPTable;
import com.lowagie.text.pdf.PdfWriter;
import org.geoforge.demo.GfrFileOutputStream;
/**
* Define the widths of the columns of a PdfPTable.
*/
public class CellWidths {
/**
* Width manipulations of cells.
*
* @param args
* no arguments needed
*/
public static void main(String[] args) {
System.out.println("Width");
// step1
LwgDocument document = new LwgDocument(LwgPageSize.A4, 36, 36, 36, 36);
try {
// step2
PdfWriter.getInstance(document,
new GfrFileOutputStream("com.lowagie.examples.objects.tables.CellWidths.pdf"));
// step3
document.open();
// step4
float[] widths = {0.1f, 0.1f, 0.05f, 0.75f};
LwgPdfPTable table = new LwgPdfPTable(widths);
table.add("10%");
table.add("10%");
table.add("5%");
table.add("75%");
table.add("aa");
table.add("aa");
table.add("a");
table.add("aaaaaaaaaaaaaaa");
table.add("bb");
table.add("bb");
table.add("b");
table.add("bbbbbbbbbbbbbbb");
table.add("cc");
table.add("cc");
table.add("c");
table.add("ccccccccccccccc");
document.add(table);
document.add(new Paragraph("We change the percentages:\n\n"));
widths[0] = 20f;
widths[1] = 20f;
widths[2] = 10f;
widths[3] = 50f;
table.setWidths(widths);
document.add(table);
widths[0] = 40f;
widths[1] = 40f;
widths[2] = 20f;
widths[3] = 300f;
LwgRectangle r = new LwgRectangle(LwgPageSize.A4.getRight(72), LwgPageSize.A4.getTop(72));
table.setWidthPercentage(widths, r);
document.add(new Paragraph("We change the percentage using absolute widths:\n\n"));
document.add(table);
document.add(new Paragraph("We use a locked width:\n\n"));
table.setTotalWidth(300);
table.setLockedWidth(true);
document.add(table);
} catch (Exception de) {
de.printStackTrace();
}
// step5
document.close();
}
}