Rowspan and splitting
splittingandrowspan
JAVA
JAVA
/*
This file is part of the iText (R) project.
Copyright (c) 1998-2023 Apryse Group NV
Authors: Apryse Software.
For more information, please contact iText Software at this address:
sales@itextpdf.com
*/
package com.itextpdf.samples.sandbox.tables;
import com.itextpdf.kernel.geom.PageSize;
import com.itextpdf.kernel.pdf.PdfDocument;
import com.itextpdf.kernel.pdf.PdfWriter;
import com.itextpdf.layout.Document;
import com.itextpdf.layout.element.AreaBreak;
import com.itextpdf.layout.element.Cell;
import com.itextpdf.layout.element.Paragraph;
import com.itextpdf.layout.element.Table;
import com.itextpdf.layout.properties.UnitValue;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
public class SplittingAndRowspan {
public static final String DEST = "./target/sandbox/tables/splitting_and_rowspan.pdf";
public static void main(String[] args) throws IOException {
File file = new File(DEST);
file.getParentFile().mkdirs();
new SplittingAndRowspan().manipulatePdf(DEST);
}
protected void manipulatePdf(String dest) throws IOException {
PdfDocument pdfDoc = new PdfDocument(new PdfWriter(dest));
Document doc = new Document(pdfDoc, new PageSize(300, 160));
doc.add(new Paragraph("Table with setKeepTogether(true):"));
Table table = new Table(UnitValue.createPercentArray(2)).useAllAvailableWidth();
table.setKeepTogether(true);
table.setMarginTop(10);
Cell cell = new Cell(3, 1);
cell.add(new Paragraph("G"));
cell.add(new Paragraph("R"));
cell.add(new Paragraph("P"));
table.addCell(cell);
table.addCell("row 1");
table.addCell("row 2");
table.addCell("row 3");
doc.add(table);
doc.add(new AreaBreak());
doc.add(new Paragraph("Table with setKeepTogether(false):"));
table.setKeepTogether(false);
doc.add(table);
doc.close();
}
}
C#
C#
using System;
using System.IO;
using iText.Kernel.Geom;
using iText.Kernel.Pdf;
using iText.Layout;
using iText.Layout.Element;
using iText.Layout.Properties;
namespace iText.Samples.Sandbox.Tables
{
public class SplittingAndRowspan
{
public static readonly string DEST = "results/sandbox/tables/splitting_and_rowspan.pdf";
public static void Main(String[] args)
{
FileInfo file = new FileInfo(DEST);
file.Directory.Create();
new SplittingAndRowspan().ManipulatePdf(DEST);
}
private void ManipulatePdf(String dest)
{
PdfDocument pdfDoc = new PdfDocument(new PdfWriter(dest));
Document doc = new Document(pdfDoc, new PageSize(300, 160));
doc.Add(new Paragraph("Table with setKeepTogether(true):"));
Table table = new Table(UnitValue.CreatePercentArray(2)).UseAllAvailableWidth();
table.SetKeepTogether(true);
table.SetMarginTop(10);
Cell cell = new Cell(3, 1);
cell.Add(new Paragraph("G"));
cell.Add(new Paragraph("R"));
cell.Add(new Paragraph("P"));
table.AddCell(cell);
table.AddCell("row 1");
table.AddCell("row 2");
table.AddCell("row 3");
doc.Add(table);
doc.Add(new AreaBreak());
doc.Add(new Paragraph("Table with setKeepTogether(false):"));
table.SetKeepTogether(false);
doc.Add(table);
doc.Close();
}
}
}
splittingnestedtable1
JAVA
JAVA
/*
This file is part of the iText (R) project.
Copyright (c) 1998-2023 Apryse Group NV
Authors: Apryse Software.
For more information, please contact iText Software at this address:
sales@itextpdf.com
*/
package com.itextpdf.samples.sandbox.tables;
import com.itextpdf.kernel.geom.PageSize;
import com.itextpdf.kernel.pdf.PdfDocument;
import com.itextpdf.kernel.pdf.PdfWriter;
import com.itextpdf.layout.Document;
import com.itextpdf.layout.element.AreaBreak;
import com.itextpdf.layout.element.Cell;
import com.itextpdf.layout.element.Paragraph;
import com.itextpdf.layout.element.Table;
import com.itextpdf.layout.properties.UnitValue;
import java.io.File;
public class SplittingNestedTable1 {
public static final String DEST = "./target/sandbox/tables/splitting_nested_table1.pdf";
public static void main(String[] args) throws Exception {
File file = new File(DEST);
file.getParentFile().mkdirs();
new SplittingNestedTable1().manipulatePdf(DEST);
}
protected void manipulatePdf(String dest) throws Exception {
PdfDocument pdfDoc = new PdfDocument(new PdfWriter(dest));
Document doc = new Document(pdfDoc, new PageSize(300, 210));
doc.add(new Paragraph("Table with setKeepTogether(true):"));
Table table = createTable(true);
doc.add(table);
doc.add(new AreaBreak());
doc.add(new Paragraph("Table with setKeepTogether(false):"));
table = createTable(false);
doc.add(table);
doc.close();
}
/**
* Creates a table with two cells, the second of which consists of an inner table.
*
* @param keepTableTogether defines whether to keep the table together or not
* @return a {@link Table table} with the format specified above
*/
private static Table createTable(boolean keepTableTogether) {
Table table = new Table(UnitValue.createPercentArray(2)).useAllAvailableWidth();
table.setMarginTop(10);
// If true, iText will do its best trying not to split the table and process it on a single area
table.setKeepTogether(keepTableTogether);
Cell cell = new Cell();
cell.add(new Paragraph("G"));
cell.add(new Paragraph("R"));
cell.add(new Paragraph("O"));
cell.add(new Paragraph("U"));
cell.add(new Paragraph("P"));
table.addCell(cell);
Table inner = new Table(UnitValue.createPercentArray(1)).useAllAvailableWidth();
inner.addCell("row 1");
inner.addCell("row 2");
inner.addCell("row 3");
inner.addCell("row 4");
inner.addCell("row 5");
cell = new Cell().add(inner);
cell.setPadding(0);
table.addCell(cell);
return table;
}
}
C#
C#
using System;
using System.IO;
using iText.Kernel.Geom;
using iText.Kernel.Pdf;
using iText.Layout;
using iText.Layout.Element;
using iText.Layout.Properties;
namespace iText.Samples.Sandbox.Tables {
public class SplittingNestedTable1 {
public static readonly string DEST = "results/sandbox/tables/splitting_nested_table1.pdf";
public static void Main(String[] args) {
FileInfo file = new FileInfo(DEST);
file.Directory.Create();
new SplittingNestedTable1().ManipulatePdf(DEST);
}
protected void ManipulatePdf(String dest) {
PdfDocument pdfDoc = new PdfDocument(new PdfWriter(dest));
Document doc = new Document(pdfDoc, new PageSize(300, 210));
doc.Add(new Paragraph("Table with setKeepTogether(true):"));
Table table = CreateTable(true);
doc.Add(table);
doc.Add(new AreaBreak());
doc.Add(new Paragraph("Table with setKeepTogether(false):"));
table = CreateTable(false);
doc.Add(table);
doc.Close();
}
/// <summary>Creates a table with two cells, the second of which consists of an inner table.</summary>
/// <param name="keepTableTogether">bool value which defines whether to keep the table together or not</param>
/// <returns><see cref="Table"/> with the format specified above</returns>
private static Table CreateTable(bool keepTableTogether) {
Table table = new Table(UnitValue.CreatePercentArray(2)).UseAllAvailableWidth();
table.SetMarginTop(10);
// If true, iText will do its best trying not to split the table and process it on a single area
table.SetKeepTogether(keepTableTogether);
Cell cell = new Cell();
cell.Add(new Paragraph("G"));
cell.Add(new Paragraph("R"));
cell.Add(new Paragraph("O"));
cell.Add(new Paragraph("U"));
cell.Add(new Paragraph("P"));
table.AddCell(cell);
Table inner = new Table(UnitValue.CreatePercentArray(1)).UseAllAvailableWidth();
inner.AddCell("row 1");
inner.AddCell("row 2");
inner.AddCell("row 3");
inner.AddCell("row 4");
inner.AddCell("row 5");
cell = new Cell().Add(inner);
cell.SetPadding(0);
table.AddCell(cell);
return table;
}
}
}
splittingnestedtable2
JAVA
JAVA
/*
This file is part of the iText (R) project.
Copyright (c) 1998-2023 Apryse Group NV
Authors: Apryse Software.
For more information, please contact iText Software at this address:
sales@itextpdf.com
*/
package com.itextpdf.samples.sandbox.tables;
import com.itextpdf.kernel.geom.PageSize;
import com.itextpdf.kernel.pdf.PdfDocument;
import com.itextpdf.kernel.pdf.PdfWriter;
import com.itextpdf.layout.Document;
import com.itextpdf.layout.element.AreaBreak;
import com.itextpdf.layout.element.Cell;
import com.itextpdf.layout.element.Paragraph;
import com.itextpdf.layout.element.Table;
import com.itextpdf.layout.properties.UnitValue;
import java.io.File;
public class SplittingNestedTable2 {
public static final String DEST = "./target/sandbox/tables/splitting_nested_table2.pdf";
public static void main(String[] args) throws Exception {
File file = new File(DEST);
file.getParentFile().mkdirs();
new SplittingNestedTable2().manipulatePdf(DEST);
}
protected void manipulatePdf(String dest) throws Exception {
PdfDocument pdfDoc = new PdfDocument(new PdfWriter(dest));
Document doc = new Document(pdfDoc, new PageSize(300, 170));
doc.add(new Paragraph("Cell with setKeepTogether(true):"));
Table table = createTable(true);
doc.add(table);
doc.add(new AreaBreak());
doc.add(new Paragraph("Cell with setKeepTogether(false):"));
table = createTable(false);
doc.add(table);
doc.close();
}
/**
* Creates a table with two cells: the first is either kept together or not,
* the second consists of an inner table.
*
* @param keepFirstCellTogether defines whether to keep the first cell together or not
* @return a {@link Table table} with the format specified above
*/
private static Table createTable(boolean keepFirstCellTogether) {
Table table = new Table(UnitValue.createPercentArray(2)).useAllAvailableWidth();
table.setMarginTop(10);
Cell cell = new Cell();
cell.add(new Paragraph("GROUPS"));
cell.setRotationAngle(Math.toRadians(90));
// If true, iText will do its best trying not to split the cell and process it on a single area
cell.setKeepTogether(keepFirstCellTogether);
table.addCell(cell);
Table inner = new Table(UnitValue.createPercentArray(1)).useAllAvailableWidth();
inner.addCell("row 1");
inner.addCell("row 2");
inner.addCell("row 3");
inner.addCell("row 4");
inner.addCell("row 5");
cell = new Cell().add(inner);
cell.setPadding(0);
table.addCell(cell);
return table;
}
}
C#
C#
using System;
using System.IO;
using iText.Kernel.Geom;
using iText.Kernel.Pdf;
using iText.Layout;
using iText.Layout.Element;
using iText.Layout.Properties;
namespace iText.Samples.Sandbox.Tables {
public class SplittingNestedTable2 {
public static readonly string DEST = "results/sandbox/tables/splitting_nested_table2.pdf";
public static void Main(String[] args) {
FileInfo file = new FileInfo(DEST);
file.Directory.Create();
new SplittingNestedTable2().ManipulatePdf(DEST);
}
protected void ManipulatePdf(String dest) {
PdfDocument pdfDoc = new PdfDocument(new PdfWriter(dest));
Document doc = new Document(pdfDoc, new PageSize(300, 170));
doc.Add(new Paragraph("Cell with setKeepTogether(true):"));
Table table = CreateTable(true);
doc.Add(table);
doc.Add(new AreaBreak());
doc.Add(new Paragraph("Cell with setKeepTogether(false):"));
table = CreateTable(false);
doc.Add(table);
doc.Close();
}
/// <summary>Creates a table with two cells: the first is either kept together or not,
/// the second consists of an inner table.</summary>
/// <param name="keepFirstCellTogether">bool value which defines whether to keep the first cell together or not</param>
/// <returns><see cref="Table"/> with the format specified above</returns>
private static Table CreateTable(bool keepFirstCellTogether) {
Table table = new Table(UnitValue.CreatePercentArray(2)).UseAllAvailableWidth();
table.SetMarginTop(10);
Cell cell = new Cell();
cell.Add(new Paragraph("GROUPS"));
cell.SetRotationAngle(Math.PI / 2);
// If true, iText will do its best trying not to split the table and process it on a single area
cell.SetKeepTogether(keepFirstCellTogether);
table.AddCell(cell);
Table inner = new Table(UnitValue.CreatePercentArray(1)).UseAllAvailableWidth();
inner.AddCell("row 1");
inner.AddCell("row 2");
inner.AddCell("row 3");
inner.AddCell("row 4");
inner.AddCell("row 5");
cell = new Cell().Add(inner);
cell.SetPadding(0);
table.AddCell(cell);
return table;
}
}
}