Java/PDF RTF/Table Cell Size
Содержание
Cell Fixed Height
<source lang="java">
import java.io.FileOutputStream; import com.lowagie.text.Document; import com.lowagie.text.PageSize; import com.lowagie.text.Paragraph; import com.lowagie.text.pdf.PdfPCell; import com.lowagie.text.pdf.PdfPTable; import com.lowagie.text.pdf.PdfWriter; public class CellFixedHeightPDF {
public static void main(String[] args) {
Document document = new Document(PageSize.A4);
try {
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("CellFixedHeightPDF.pdf"));
document.open();
PdfPTable table = new PdfPTable(2);
PdfPCell cell = new PdfPCell(new Paragraph("Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text "));
table.addCell("wrap");
cell.setNoWrap(false);
table.addCell(cell);
table.addCell("no wrap");
cell.setFixedHeight(50f);
cell.setNoWrap(true);
table.addCell(cell);
document.add(table);
} catch (Exception de) {
de.printStackTrace();
}
document.close();
}
}
</source>
Cell Heights Warp And NoWrap
<source lang="java">
import java.io.FileOutputStream; import com.lowagie.text.Document; import com.lowagie.text.PageSize; import com.lowagie.text.Paragraph; import com.lowagie.text.pdf.PdfPCell; import com.lowagie.text.pdf.PdfPTable; import com.lowagie.text.pdf.PdfWriter; public class CellHeightsWarpAndNoWrapPDF {
public static void main(String[] args) {
Document document = new Document(PageSize.A4);
try {
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("CellHeightsWarpAndNoWrapPDF.pdf"));
document.open();
PdfPTable table = new PdfPTable(2);
PdfPCell cell = new PdfPCell(new Paragraph("Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text "));
table.addCell("wrap");
cell.setNoWrap(false);
table.addCell(cell);
table.addCell("no wrap");
cell.setNoWrap(true);
table.addCell(cell);
document.add(table);
} catch (Exception de) {
de.printStackTrace();
}
document.close();
}
}
</source>
Cell Minimum Height
<source lang="java">
import java.io.FileOutputStream; import com.lowagie.text.Document; import com.lowagie.text.PageSize; import com.lowagie.text.Paragraph; import com.lowagie.text.pdf.PdfPCell; import com.lowagie.text.pdf.PdfPTable; import com.lowagie.text.pdf.PdfWriter; public class CellMinimumHeightPDF {
public static void main(String[] args) {
Document document = new Document(PageSize.A4);
try {
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("CellMinimumHeightPDF.pdf"));
document.open();
PdfPTable table = new PdfPTable(2);
PdfPCell cell = new PdfPCell(new Paragraph("Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text "));
table.addCell("wrap");
cell.setNoWrap(false);
table.addCell(cell);
table.addCell("no wrap");
cell.setMinimumHeight(50f);
cell.setNoWrap(true);
table.addCell(cell);
document.add(table);
} catch (Exception de) {
de.printStackTrace();
}
document.close();
}
}
</source>
Cells Fit Page
<source lang="java">
import java.io.FileOutputStream; import java.io.IOException; import com.lowagie.text.Document; import com.lowagie.text.DocumentException; import com.lowagie.text.PageSize; import com.lowagie.text.Table; import com.lowagie.text.pdf.PdfWriter; public class CellsFitPagePDF {
public static void main(String[] args) {
Document document = new Document(PageSize.A6);
try {
PdfWriter.getInstance(document, new FileOutputStream("CellsFitPagePDF.pdf"));
document.open();
Table table = new Table(2);
table.setCellsFitPage(true);
table.addCell("text text text text text text text text text text text text ");
table.addCell("text");
table.addCell("text");
table.addCell("text");
document.add(table);
} catch (Exception e) {
System.err.println(e.getMessage());
}
document.close();
}
}
</source>
Changing Cell Widths
<source lang="java">
import java.io.FileOutputStream; import com.lowagie.text.Document; import com.lowagie.text.PageSize; import com.lowagie.text.pdf.PdfPTable; import com.lowagie.text.pdf.PdfWriter; public class ChangingCellWidthsPDF {
public static void main(String[] args) {
Document document = new Document(PageSize.A4, 36, 36, 36, 36);
try {
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("ChangingCellWidthsPDF.pdf"));
document.open();
float[] widths = {0.1f, 0.1f, 0.05f, 0.75f};
PdfPTable table = new PdfPTable(widths);
table.addCell("10%");
table.addCell("10%");
table.addCell("5%");
table.addCell("75%");
table.addCell("111111111111111111111111111");
table.addCell("111111111111111");
table.addCell("11111");
table.addCell("11");
document.add(table);
widths[0] = 40f;
widths[1] = 40f;
widths[2] = 10f;
widths[3] = 10f;
table.setWidths(widths);
table.addCell("111111111111111111111111111");
table.addCell("111111111111111");
table.addCell("11111");
table.addCell("11");
document.add(table);
} catch (Exception de) {
de.printStackTrace();
}
document.close();
}
}
</source>
Locking table Cell Widths
<source lang="java">
import java.io.FileOutputStream; import com.lowagie.text.Document; import com.lowagie.text.PageSize; import com.lowagie.text.pdf.PdfPTable; import com.lowagie.text.pdf.PdfWriter; public class LockingCellWidthsPDF {
public static void main(String[] args) {
Document document = new Document(PageSize.A4, 36, 36, 36, 36);
try {
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("LockingCellWidthsPDF.pdf"));
document.open();
float[] widths = {0.1f, 0.1f, 0.05f, 0.75f};
PdfPTable table = new PdfPTable(widths);
table.addCell("10%");
table.addCell("10%");
table.addCell("5%");
table.addCell("75%");
table.addCell("111111111111111111111111111");
table.addCell("111111111111111");
table.addCell("11111");
table.addCell("11");
table.setTotalWidth(300);
table.setLockedWidth(true);
document.add(table);
} catch (Exception de) {
de.printStackTrace();
}
document.close();
}
}
</source>
Setting Cell Widths
<source lang="java">
import java.io.FileOutputStream; import com.lowagie.text.Document; import com.lowagie.text.PageSize; import com.lowagie.text.Paragraph; import com.lowagie.text.Rectangle; import com.lowagie.text.pdf.PdfPTable; import com.lowagie.text.pdf.PdfWriter; public class CellWidthsPDF {
public static void main(String[] args) {
Document document = new Document(PageSize.A4, 36, 36, 36, 36);
try {
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("CellWidthsPDF.pdf"));
document.open();
float[] widths = {0.1f, 0.1f, 0.05f, 0.75f};
PdfPTable table = new PdfPTable(widths);
table.addCell("10%");
table.addCell("10%");
table.addCell("5%");
table.addCell("75%");
table.addCell("111111111111111111111111111");
table.addCell("111111111111111");
table.addCell("11111");
table.addCell("11");
document.add(table);
} catch (Exception de) {
de.printStackTrace();
}
document.close();
}
}
</source>
Specific Cell Position
<source lang="java">
import java.awt.Point; import java.io.FileOutputStream; import java.io.IOException; import com.lowagie.text.Document; import com.lowagie.text.DocumentException; import com.lowagie.text.Element; import com.lowagie.text.Paragraph; import com.lowagie.text.Table; import com.lowagie.text.pdf.PdfWriter; public class SpecificCellPositionPDF {
public static void main(String[] args) {
Document document = new Document();
try {
PdfWriter.getInstance(document, new FileOutputStream("SpecificCellPositionPDF.pdf"));
document.open();
Table aTable;
aTable = new Table(4, 4); // 4 rows, 4 columns
aTable.setAlignment(Element.ALIGN_RIGHT);
aTable.addCell("2.2", new Point(2, 2));
aTable.addCell("3.3", new Point(3, 3));
aTable.addCell("2.1", new Point(2, 1));
aTable.addCell("1.3", new Point(1, 3));
document.add(aTable);
aTable.setConvert2pdfptable(true);
document.add(aTable);
} catch (Exception e) {
System.err.println(e.getMessage());
}
document.close();
}
}
</source>
Specific Cell with Different Width
<source lang="java">
import java.awt.Point; import java.io.FileOutputStream; import java.io.IOException; import com.lowagie.text.Document; import com.lowagie.text.DocumentException; import com.lowagie.text.Element; import com.lowagie.text.Paragraph; import com.lowagie.text.Table; import com.lowagie.text.pdf.PdfWriter; public class SpecificCellWithDifferentWidthPDF {
public static void main(String[] args) {
Document document = new Document();
try {
PdfWriter.getInstance(document, new FileOutputStream("SpecificCellWithDifferentWidthPDF.pdf"));
document.open();
Table aTable;
aTable = new Table(4, 4); // 4 rows, 4 columns
aTable.setWidths(new float[] {2f, 1f, 1f, 1f});
aTable.setAlignment(Element.ALIGN_RIGHT);
aTable.addCell("2.2", new Point(2, 2));
aTable.addCell("3.3", new Point(3, 3));
aTable.addCell("2.1", new Point(2, 1));
aTable.addCell("1.3", new Point(1, 3));
document.add(aTable);
aTable.setConvert2pdfptable(true);
document.add(aTable);
} catch (Exception e) {
System.err.println(e.getMessage());
}
document.close();
}
}
</source>
Table Cell Fitting Page
<source lang="java">
import java.awt.Color; import java.io.FileOutputStream; import com.lowagie.text.Cell; import com.lowagie.text.Document; import com.lowagie.text.Element; import com.lowagie.text.Font; import com.lowagie.text.FontFactory; import com.lowagie.text.PageSize; import com.lowagie.text.Paragraph; import com.lowagie.text.Phrase; import com.lowagie.text.Rectangle; import com.lowagie.text.Table; import com.lowagie.text.pdf.PdfWriter; public class TableCellFitPagePDF {
public static void main(String[] args) {
Document document = new Document(PageSize.A4.rotate(), 50, 50, 50, 50);
try {
PdfWriter.getInstance(document, new FileOutputStream("TableCellFitPagePDF.pdf"));
document.open();
Table datatable = new Table(3);
int headerwidths[] = {10, 24, 12};
datatable.setWidths(headerwidths);
datatable.setWidth(46);
datatable.setPadding(3);
Cell cell = new Cell(new Phrase("title", FontFactory.getFont(FontFactory.HELVETICA, 24, Font.BOLD)));
cell.setHorizontalAlignment(Element.ALIGN_CENTER);
cell.setLeading(30);
cell.setColspan(3);
cell.setBorder(Rectangle.NO_BORDER);
cell.setBackgroundColor(new Color(0xC0, 0xC0, 0xC0));
datatable.addCell(cell);
datatable.setDefaultCellBorderWidth(2);
datatable.setDefaultHorizontalAlignment(1);
datatable.addCell("Header 1");
datatable.addCell("Header \n 2");
datatable.addCell("Header 3");
datatable.endHeaders();
datatable.setDefaultCellBorderWidth(1);
for(int i=0;i<200;i++){
datatable.setDefaultHorizontalAlignment(Element.ALIGN_LEFT);
datatable.addCell("1");
datatable.addCell("2");
datatable.addCell("3");
}
datatable.setCellsFitPage(true);
document.add(datatable);
} catch (Exception e) {
e.printStackTrace();
}
document.close();
}
}
</source>
Table Cell Height
<source lang="java">
import java.io.FileOutputStream; import com.lowagie.text.Chunk; import com.lowagie.text.Document; import com.lowagie.text.Element; import com.lowagie.text.PageSize; import com.lowagie.text.Phrase; import com.lowagie.text.Rectangle; import com.lowagie.text.pdf.PdfPTable; import com.lowagie.text.pdf.PdfWriter; public class TableCellHeightPDF {
public static void main(String[] args) {
Document document = new Document(PageSize.A4, 50, 50, 50, 50);
try {
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("TableCellHeightPDF.pdf"));
document.open();
PdfPTable table = new PdfPTable(2);
table.setWidthPercentage(100);
table.getDefaultCell().setBorder(Rectangle.NO_BORDER);
table.getDefaultCell().setHorizontalAlignment(Element.ALIGN_CENTER);
table.getDefaultCell().setVerticalAlignment(Element.ALIGN_MIDDLE);
table.getDefaultCell().setFixedHeight(70);
table.addCell("!");
table.addCell("Text Text Text Text Text Text ");
table.addCell(new Phrase(new Chunk("cell")));
table.addCell("Text Text ");
table.addCell(new Phrase(new Chunk("cell")));
table.addCell("Text Text Text ");
table.addCell(new Phrase(new Chunk("cell")));
table.addCell("Text \nText \nText ");
table.addCell(new Phrase(new Chunk("cell")));
table.addCell("Text ");
table.addCell(new Phrase(new Chunk("cell")));
table.addCell("Text ");
table.addCell(new Phrase(new Chunk("cell")));
table.addCell("Text ");
table.addCell(new Phrase(new Chunk("cell")));
document.add(table);
} catch (Exception de) {
de.printStackTrace();
}
document.close();
}
}
</source>
