Java PdfPTable.setHeaderRows方法代码示例

import com.lowagie.text.pdf.PdfPTable; //导入方法依赖的package包/类
/**
 * General example using cell events.
 * 
 */
@Test
public void main() throws Exception {
	// step1
	Document document = new Document(PageSize.A4, 50, 50, 50, 50);
	// step2
	PdfWriter writer = PdfWriter.getInstance(document, PdfTestBase.getOutputStream("CellEvents.pdf"));
	// step3
	document.open();
	// step4
	CellEventsTest event = new CellEventsTest();
	Image im = Image.getInstance(PdfTestBase.RESOURCES_DIR + "otsoe.jpg");
	im.setRotationDegrees(30);
	PdfPTable table = new PdfPTable(4);
	table.addCell("text 1");
	PdfPCell cell = new PdfPCell(im, true);
	cell.setCellEvent(event);
	table.addCell(cell);
	table.addCell("text 3");
	im.setRotationDegrees(0);
	table.addCell(im);
	table.setTotalWidth(300);
	PdfContentByte cb = writer.getDirectContent();
	table.writeSelectedRows(0, -1, 50, 600, cb);
	table.setHeaderRows(3);
	document.add(table);

	// step5
	document.close();
}
 

import com.lowagie.text.pdf.PdfPTable; //导入方法依赖的package包/类
private static void toPdfInternal( Grid grid, Document document, float spacing )
{
    if ( grid == null || grid.getVisibleWidth() == 0 )
    {
        return;
    }

    PdfPTable table = new PdfPTable( grid.getVisibleWidth() );

    table.setHeaderRows( 1 );
    table.setWidthPercentage( 100F );
    table.setKeepTogether( false );
    table.setSpacingAfter( spacing );

    table.addCell( resetPaddings( getTitleCell( grid.getTitle(), grid.getVisibleWidth() ), 0, 30, 0, 0 ) );

    if ( StringUtils.isNotEmpty( grid.getSubtitle() ) )
    {
        table.addCell( getSubtitleCell( grid.getSubtitle(), grid.getVisibleWidth() ) );
        table.addCell( getEmptyCell( grid.getVisibleWidth(), 30 ) );
    }

    for ( GridHeader header : grid.getVisibleHeaders() )
    {
        table.addCell( getItalicCell( header.getName() ) );
    }

    table.addCell( getEmptyCell( grid.getVisibleWidth(), 10 ) );

    for ( List<Object> row : grid.getVisibleRows() )
    {
        for ( Object col : row )
        {
            table.addCell( getTextCell( col ) );
        }
    }

    addTableToDocument( document, table );
}
 

import com.lowagie.text.pdf.PdfPTable; //导入方法依赖的package包/类
private void writeHeader() throws DocumentException {
	final List<String> headers = new ArrayList<String>();
	headers.add("Beans");
	headers.addAll(calledBeans);
	final int[] relativeWidths = new int[headers.size()];
	Arrays.fill(relativeWidths, 0, headers.size(), 1);
	relativeWidths[0] = 4;

	final PdfPTable table = new PdfPTable(headers.size());
	table.setWidthPercentage(100);
	table.setWidths(relativeWidths);
	table.setHeaderRows(1);
	final PdfPCell defaultCell = table.getDefaultCell();
	defaultCell.setGrayFill(0.9f);
	defaultCell.setHorizontalAlignment(Element.ALIGN_CENTER);
	defaultCell.setVerticalAlignment(Element.ALIGN_MIDDLE);
	defaultCell.setPaddingLeft(0);
	defaultCell.setPaddingRight(0);
	for (final String header : headers) {
		table.addCell(new Phrase(header, boldCellFont));
		// pas la première entête de colonne
		defaultCell.setRotation(90);
	}
	defaultCell.setRotation(0);
	defaultCell.setPaddingLeft(2);
	defaultCell.setPaddingRight(2);
	currentTable = table;
}
 

import com.lowagie.text.pdf.PdfPTable; //导入方法依赖的package包/类
private static void toPdfInternal( Grid grid, Document document, float spacing )
{
    if ( grid == null || grid.getVisibleWidth() == 0 )
    {
        return;
    }
    
    PdfPTable table = new PdfPTable( grid.getVisibleWidth() );

    table.setHeaderRows( 1 );
    table.setWidthPercentage( 100F );
    table.setKeepTogether( false );
    table.setSpacingAfter( spacing );

    table.addCell( resetPaddings( getTitleCell( grid.getTitle(), grid.getVisibleWidth() ), 0, 30, 0, 0 ) );
    
    if ( StringUtils.isNotEmpty( grid.getSubtitle() ) )
    {
        table.addCell( getSubtitleCell( grid.getSubtitle(), grid.getVisibleWidth() ) );
        table.addCell( getEmptyCell( grid.getVisibleWidth(), 30 ) );
    }        

    for ( GridHeader header : grid.getVisibleHeaders() )
    {
        table.addCell( getItalicCell( header.getName() ) );
    }

    table.addCell( getEmptyCell( grid.getVisibleWidth(), 10 ) );

    for ( List<Object> row : grid.getVisibleRows() )
    {
        for ( Object col : row )
        {
            table.addCell( getTextCell( col ) );
        }
    }

    addTableToDocument( document, table );
}
 

import com.lowagie.text.pdf.PdfPTable; //导入方法依赖的package包/类
@Override
public void printHeader(String... fields) {
	iTable = new PdfPTable(fields.length - iHiddenColumns.size());
	iMaxWidth = new float[fields.length];
	iTable.setHeaderRows(1);
	iTable.setWidthPercentage(100);

	for (int idx = 0; idx < fields.length; idx++) {
		if (iHiddenColumns.contains(idx)) continue;
		String f = fields[idx];
		
		PdfPCell cell = new PdfPCell();
		cell.setBorder(Rectangle.BOTTOM);
		cell.setVerticalAlignment(Element.ALIGN_TOP);
		cell.setHorizontalAlignment(Element.ALIGN_LEFT);
		
		Font font = PdfFont.getFont(true);
		Paragraph ch = new Paragraph(f, font);
		ch.setLeading(0f, 1f);
		cell.addElement(ch);		
		iTable.addCell(cell);
		
		float width = 0; 
		if (f.indexOf('\n')>=0) {
			for (StringTokenizer s = new StringTokenizer(f,"\n"); s.hasMoreTokens();)
				width = Math.max(width,font.getBaseFont().getWidthPoint(s.nextToken(), font.getSize()));
		} else 
			width = Math.max(width,font.getBaseFont().getWidthPoint(f, font.getSize()));
		iMaxWidth[idx] = width;
	}
}
 

import com.lowagie.text.pdf.PdfPTable; //导入方法依赖的package包/类
/**
	 * General example using cell events.
	 * 
	 * @param args
	 *            no arguments needed
	 */
	public static void main(String[] args) {

		System.out.println("CellEvents");
		// step1
		Document document = new Document(PageSize.A4, 50, 50, 50, 50);
		try {
			// step2
			PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(android.os.Environment.getExternalStorageDirectory() + java.io.File.separator + "droidtext" + java.io.File.separator + "CellEvents.pdf"));
			// step3
			document.open();
			// step4
			CellEvents event = new CellEvents();
			//Can't use filename => use byte[] instead
//			Image img = Image.getInstance("otsoe.jpg");
			ByteArrayOutputStream stream = new ByteArrayOutputStream();
			Bitmap bitmap = BitmapFactory.decodeResource(PdfTestRunner.getActivity().getResources(), R.drawable.otsoe);
			bitmap.compress(Bitmap.CompressFormat.JPEG /* FileType */,
			                        100 /* Ratio */, stream);
			Image im = Image.getInstance(stream.toByteArray());
			im.setRotationDegrees(30);
			PdfPTable table = new PdfPTable(4);
			table.addCell("text 1");
			PdfPCell cell = new PdfPCell(im, true);
			cell.setCellEvent(event);
			table.addCell(cell);
			table.addCell("text 3");
			im.setRotationDegrees(0);
			table.addCell(im);
			table.setTotalWidth(300);
			PdfContentByte cb = writer.getDirectContent();
			table.writeSelectedRows(0, -1, 50, 600, cb);
			table.setHeaderRows(3);
			document.add(table);
		} catch (Exception de) {
			de.printStackTrace();
		}
		// step5
		document.close();
	}
 

import com.lowagie.text.pdf.PdfPTable; //导入方法依赖的package包/类
/**
 * Create table with distribution items.
 * 
 * @param paragraph
 * @param distributionItems
 */
private void createTableOfDistributionItems(Paragraph paragraph, List<DistributionItem> distributionItems)
{
	PdfPTable table = new PdfPTable(3);
	table.setHorizontalAlignment(Element.ALIGN_LEFT);
	table.setWidthPercentage(50f);

	PdfPCell c1 = new PdfPCell(new Phrase("Name", tableFontBold));
	table.addCell(c1);

	c1 = new PdfPCell(new Phrase("Abteilung", tableFontBold));
	table.addCell(c1);

	c1 = new PdfPCell(new Phrase("Phone", tableFontBold));
	table.addCell(c1);
	table.setHeaderRows(1);

	for (DistributionItem distributionItem : distributionItems)
	{
		table.addCell(new PdfPCell(new Phrase(distributionItem.getName(), tableFont)));
		table.addCell(new PdfPCell(new Phrase(distributionItem.getDepartment(), tableFont)));
		table.addCell(new PdfPCell(new Phrase(distributionItem.getPhone(), tableFont)));
	}

	paragraph.add(table);

}
 

import com.lowagie.text.pdf.PdfPTable; //导入方法依赖的package包/类
/**
 * Big PdfPTable with document.add().
 * 
 */
@Test
public void main() throws Exception {

	// step1
	Document document = new Document(PageSize.A4.rotate(), 10, 10, 10, 10);
	// step2
	PdfWriter.getInstance(document, PdfTestBase.getOutputStream("AddBigTable.pdf"));
	// step3
	document.open();
	// step4
	String[] bogusData = { "M0065920", "SL", "FR86000P", "PCGOLD", "119000", "96 06", "2001-08-13", "4350",
			"6011648299", "FLFLMTGP", "153", "119000.00" };
	int NumColumns = 12;

	PdfPTable datatable = new PdfPTable(NumColumns);
	int headerwidths[] = { 9, 4, 8, 10, 8, 11, 9, 7, 9, 10, 4, 10 }; // percentage
	datatable.setWidths(headerwidths);
	datatable.setWidthPercentage(100); // percentage
	datatable.getDefaultCell().setPadding(3);
	datatable.getDefaultCell().setBorderWidth(2);
	datatable.getDefaultCell().setHorizontalAlignment(Element.ALIGN_CENTER);
	datatable.addCell("Clock #");
	datatable.addCell("Trans Type");
	datatable.addCell("Cusip");
	datatable.addCell("Long Name");
	datatable.addCell("Quantity");
	datatable.addCell("Fraction Price");
	datatable.addCell("Settle Date");
	datatable.addCell("Portfolio");
	datatable.addCell("ADP Number");
	datatable.addCell("Account ID");
	datatable.addCell("Reg Rep ID");
	datatable.addCell("Amt To Go ");

	datatable.setHeaderRows(1); // this is the end of the table header

	datatable.getDefaultCell().setBorderWidth(1);
	for (int i = 1; i < 750; i++) {
		if (i % 2 == 1) {
			datatable.getDefaultCell().setGrayFill(0.9f);
		}
		for (int x = 0; x < NumColumns; x++) {
			datatable.addCell(bogusData[x]);
		}
		if (i % 2 == 1) {
			datatable.getDefaultCell().setGrayFill(1);
		}
	}
	document.add(datatable);

	// step5
	document.close();
}
 

import com.lowagie.text.pdf.PdfPTable; //导入方法依赖的package包/类
/**
 * Break a large table up into several smaller tables for memory management
 * purposes.
 * 
 * @param args
 *            the number of rows for each table fragment.
 */
public static void main(String[] args) {

	System.out.println("FragmentTable");
	int fragmentsize = Integer.parseInt(args[0]);
	// step1
	Document document = new Document(PageSize.A4.rotate(), 10, 10, 10, 10);
	try {
		// step2
		PdfWriter.getInstance(document, new FileOutputStream(android.os.Environment.getExternalStorageDirectory() + java.io.File.separator + "droidtext" + java.io.File.separator + "FragmentTable.pdf"));
		// step3
		document.open();
		// step4
		Font font = FontFactory.getFont("Helvetica", 8, Font.BOLD, Color.BLACK);

		PdfPTable table = new PdfPTable(2);
		table.setWidthPercentage(100f);

		PdfPCell h1 = new PdfPCell(new Paragraph("Header 1", font));
		PdfPCell h2 = new PdfPCell(new Paragraph("Header 2", font));
		table.setHeaderRows(1);
		table.addCell(h1);
		table.addCell(h2);
		PdfPCell cell;
		for (int row = 1; row <= 2000; row++) {
			if (row % fragmentsize == fragmentsize - 1) {
				document.add(table);
				table.deleteBodyRows();
				table.setSkipFirstHeader(true);
			}
			cell = new PdfPCell(new Paragraph(String.valueOf(row), font));
			table.addCell(cell);
			cell = new PdfPCell(
					new Paragraph(
							"Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Nulla mauris nibh, ultricies nec, adipiscing eget.",
							font));
			table.addCell(cell);
		}
		document.add(table);
	} catch (Exception de) {
		de.printStackTrace();
	}
	// step5
	document.close();
}
 

import com.lowagie.text.pdf.PdfPTable; //导入方法依赖的package包/类
/**
 * Big PdfPTable with document.add().
 * 
 * @param args
 *            no arguments needed
 */
public static void main(String[] args) {

	System.out.println("document.add(BigTable)");
	// step1
	Document document = new Document(PageSize.A4.rotate(), 10, 10, 10, 10);
	try {
		// step2
		PdfWriter.getInstance(document, new FileOutputStream(android.os.Environment.getExternalStorageDirectory() + java.io.File.separator + "droidtext" + java.io.File.separator + "AddBigTable.pdf"));
		// step3
		document.open();
		// step4
		String[] bogusData = { "M0065920", "SL", "FR86000P", "PCGOLD", "119000", "96 06", "2001-08-13", "4350",
				"6011648299", "FLFLMTGP", "153", "119000.00" };
		int NumColumns = 12;

		PdfPTable datatable = new PdfPTable(NumColumns);
		int headerwidths[] = { 9, 4, 8, 10, 8, 11, 9, 7, 9, 10, 4, 10 }; // percentage
		datatable.setWidths(headerwidths);
		datatable.setWidthPercentage(100); // percentage
		datatable.getDefaultCell().setPadding(3);
		datatable.getDefaultCell().setBorderWidth(2);
		datatable.getDefaultCell().setHorizontalAlignment(Element.ALIGN_CENTER);
		datatable.addCell("Clock #");
		datatable.addCell("Trans Type");
		datatable.addCell("Cusip");
		datatable.addCell("Long Name");
		datatable.addCell("Quantity");
		datatable.addCell("Fraction Price");
		datatable.addCell("Settle Date");
		datatable.addCell("Portfolio");
		datatable.addCell("ADP Number");
		datatable.addCell("Account ID");
		datatable.addCell("Reg Rep ID");
		datatable.addCell("Amt To Go ");

		datatable.setHeaderRows(1); // this is the end of the table header

		datatable.getDefaultCell().setBorderWidth(1);
		for (int i = 1; i < 750; i++) {
			if (i % 2 == 1) {
				datatable.getDefaultCell().setGrayFill(0.9f);
			}
			for (int x = 0; x < NumColumns; x++) {
				datatable.addCell(bogusData[x]);
			}
			if (i % 2 == 1) {
				datatable.getDefaultCell().setGrayFill(1);
			}
		}
		document.add(datatable);
	} catch (Exception de) {
		de.printStackTrace();
	}
	// step5
	document.close();
}
 

import com.lowagie.text.pdf.PdfPTable; //导入方法依赖的package包/类
/**
   * Create a PdfPTable based on this Table object.
   * @return a PdfPTable object
   * @throws BadElementException
   */
  public PdfPTable createPdfPTable() throws BadElementException {
  	if (!convert2pdfptable) {
  		throw new BadElementException("No error, just an old style table");
  	}
      setAutoFillEmptyCells(true);
  	complete();
  	PdfPTable pdfptable = new PdfPTable(widths);
  	pdfptable.setComplete(complete);
  	if (isNotAddedYet())
  		pdfptable.setSkipFirstHeader(true);
  	SimpleTable t_evt = new SimpleTable();
t_evt.cloneNonPositionParameters(this);
t_evt.setCellspacing(cellspacing);
  	pdfptable.setTableEvent(t_evt);
  	pdfptable.setHeaderRows(lastHeaderRow + 1);
  	pdfptable.setSplitLate(cellsFitPage);
  	pdfptable.setKeepTogether(tableFitsPage);
  	if (!Float.isNaN(offset)) {
  		pdfptable.setSpacingBefore(offset);
  	}
  	pdfptable.setHorizontalAlignment(alignment);
  	if (locked) {
  		pdfptable.setTotalWidth(width);
  		pdfptable.setLockedWidth(true);
  	}
  	else {
  		pdfptable.setWidthPercentage(width);
  	}
  	Row row;
      for (Iterator iterator = iterator(); iterator.hasNext(); ) {
          row = (Row) iterator.next();
          Element cell;
          PdfPCell pcell;
          for (int i = 0; i < row.getColumns(); i++) {
              if ((cell = (Element)row.getCell(i)) != null) {
              	if (cell instanceof Table) {
              		pcell = new PdfPCell(((Table)cell).createPdfPTable());
              	}
              	else if (cell instanceof Cell) {
              		pcell = ((Cell)cell).createPdfPCell();
              		pcell.setPadding(cellpadding + cellspacing / 2f);
              		SimpleCell c_evt = new SimpleCell(SimpleCell.CELL);
              		c_evt.cloneNonPositionParameters((Cell)cell);
              		c_evt.setSpacing(cellspacing * 2f);
                      pcell.setCellEvent(c_evt);
              	}
              	else {
              		pcell = new PdfPCell();
              	}
              	pdfptable.addCell(pcell);
              }
          }
      }
  	return pdfptable;
  }
 

import com.lowagie.text.pdf.PdfPTable; //导入方法依赖的package包/类
/**
 * Create a PdfPTable based on this Table object.
 * @return a PdfPTable object
 * @throws BadElementException
 */
public PdfPTable createPdfPTable() throws BadElementException {
	if (!convert2pdfptable) {
		throw new BadElementException("No error, just an old style table");
	}
    setAutoFillEmptyCells(true);
	complete();
	PdfPTable pdfptable = new PdfPTable(widths);
	pdfptable.setTableEvent(new BorderEvent(this));
	pdfptable.setHeaderRows(lastHeaderRow + 1);
	pdfptable.setSplitLate(cellsFitPage);
	if (!Float.isNaN(offset)) {
		pdfptable.setSpacingBefore(offset);
	}
	pdfptable.setHorizontalAlignment(alignment);
	if (absWidth.length() > 0) {
		try {
			pdfptable.setTotalWidth(Float.parseFloat(absWidth));
		}
		catch(Exception e1) {
			try {
				pdfptable.setTotalWidth((float)Integer.parseInt(absWidth));
			}
			catch(Exception e2) {
				pdfptable.setWidthPercentage(widthPercentage);
			}
		}
	}
	else {
		pdfptable.setWidthPercentage(widthPercentage);
	}
	Row row;
    for (Iterator iterator = iterator(); iterator.hasNext(); ) {
        row = (Row) iterator.next();
        Element cell;
        PdfPCell pcell;
        for (int i = 0; i < row.columns(); i++) {
            if ((cell = (Element)row.getCell(i)) != null) {
            	if (cell instanceof Table) {
            		pcell = new PdfPCell(((Table)cell).createPdfPTable());
            	}
            	else if (cell instanceof Cell) {
            		pcell = ((Cell)cell).createPdfPCell();
            		pcell.setPadding(cellpadding);
            	}
            	else {
            		pcell = new PdfPCell();
            	}
            	pdfptable.addCell(pcell);
            }
        }
    }
	return pdfptable;
}