Java/PDF RTF/Table Cell Image — различия между версиями

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м (1 версия)
 
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Текущая версия на 05:58, 1 июня 2010

Adding Image to a Table Cell

import java.io.FileOutputStream;
import com.lowagie.text.Chunk;
import com.lowagie.text.Document;
import com.lowagie.text.Image;
import com.lowagie.text.pdf.PdfPCell;
import com.lowagie.text.pdf.PdfPTable;
import com.lowagie.text.pdf.PdfWriter;
public class AddingImageToTableCellPDF {
  public static void main(String[] args) {
    Document.rupress = false;
    Document document = new Document();
    try {
      PdfWriter.getInstance(document, new FileOutputStream("AddingImageToTableCellPDF.pdf"));
      document.open();
      Image img = Image.getInstance("logo.png");
      img.scalePercent(10);
      
      PdfPTable table = new PdfPTable(3);
      PdfPCell cell = new PdfPCell();
      cell.addElement(new Chunk(img, 5, -5));
      table.addCell("a cell");
      table.addCell(cell);
      table.addCell("a cell");
      document.add(table);
    } catch (Exception e) {
      System.err.println(e.getMessage());
    }
    document.close();
  }
}





Adding PNG to table cell

import java.io.FileOutputStream;
import com.lowagie.text.Document;
import com.lowagie.text.Image;
import com.lowagie.text.pdf.PdfPCell;
import com.lowagie.text.pdf.PdfPTable;
import com.lowagie.text.pdf.PdfWriter;
public class ImageTableCellPDF {
  public static void main(String[] args) {
    Document document = new Document();
    try {
      PdfWriter.getInstance(document, new FileOutputStream("ImageTableCellPDF.pdf"));
      document.open();
      Image image = Image.getInstance("logo.png");
      PdfPTable table = new PdfPTable(2);
      table.addCell("cell");
      table.addCell(image);
      
      table.addCell("cell");
      table.addCell(new PdfPCell(image, true));
      
      table.addCell("This three");
      table.addCell(new PdfPCell(image, false));
      
      document.add(table);
    } catch (Exception e) {
      System.err.println(e.getMessage());
    }
    document.close();
  }
}





Table with Image

import java.io.FileOutputStream;
import java.io.IOException;
import com.lowagie.text.Cell;
import com.lowagie.text.Document;
import com.lowagie.text.DocumentException;
import com.lowagie.text.Image;
import com.lowagie.text.Paragraph;
import com.lowagie.text.Table;
import com.lowagie.text.pdf.PdfWriter;
public class TableWithImagePDF {
  public static void main(String[] args) {
    Document document = new Document();
    try {
      PdfWriter.getInstance(document, new FileOutputStream("TableWithImagePDF.pdf"));
      document.open();
      Table table = new Table(1);
      table.addCell(new Cell(Image.getInstance("logo.png")));
      Cell c1 = new Cell();
      c1.add(Image.getInstance("logo.png"));
      table.addCell(c1);
      document.add(table);
    } catch (Exception e) {
      System.err.println(e.getMessage());
    }
    document.close();
  }
}