Java PdfPTable.setWidthPercentage方法代码示例

import com.lowagie.text.pdf.PdfPTable; //导入方法依赖的package包/类
private void writeColumns(PDFDocument document, PdfPTable tb)
	{
		PdfPTable tabla = new PdfPTable(anchoColumnas);		
		tabla.setWidthPercentage(100);
//		this.tabla.setSplitRows(true);
		
		Font font = document.getContext().getDefaultFont();
		PdfPCell cell;
		cell = createCell("",Rectangle.LEFT | Rectangle.RIGHT);
		tabla.addCell(cell);
		for(int i=0; i<columnas.size(); i++)
		{
			cell = createCell((String)columnas.get(i),document.getContext().getColor(204,204,204),
					  Rectangle.ALIGN_CENTER,font);
			tabla.addCell(cell);
		}
		cell = createCell("",Rectangle.LEFT | Rectangle.RIGHT);
		tabla.addCell(cell);
		addTabla(tb,tabla);
	}
 

import com.lowagie.text.pdf.PdfPTable; //导入方法依赖的package包/类
private void writeCampos(PDFDocument document, PdfPTable tb)
{
	PdfPTable tabla = new PdfPTable(anchoColumnas);
	PdfPCell cell;
	tabla.setWidthPercentage(100);
	Font font = document.getContext().getDefaultFont();
	for(int i=0; i<campos.size();i++)
	{
		cell = createCell("",Rectangle.LEFT | Rectangle.RIGHT);
		tabla.addCell(cell);
		Vector cp = (Vector)campos.get(i);
		for(int j=0; j<cp.size(); j++)
		{
			cell = createCell((String)cp.get(j),font);
			tabla.addCell(cell);
		}
		cell = createCell("",Rectangle.LEFT | Rectangle.RIGHT);
		tabla.addCell(cell);
	}
	addTabla(tb,tabla);
}
 

import com.lowagie.text.pdf.PdfPTable; //导入方法依赖的package包/类
private PdfPTable createNeedHeader(String name) throws DocumentException {
	Font whiteFont = new Font(Font.HELVETICA,14,Font.BOLD,Color.WHITE);
	PdfPTable table = new PdfPTable(3);
	table.setWidthPercentage(100);
	table.setWidths(new float[]{0.10f,0.20f,0.70f});
	PdfPCell emptyCell = new PdfPCell();
	emptyCell.setBorder(0);
	table.addCell(emptyCell);

	PdfPCell headerCell = new PdfPCell();
	headerCell.setColspan(2);
	headerCell.setPhrase(new Phrase(name,whiteFont));
	headerCell.setHorizontalAlignment(Element.ALIGN_CENTER);
	headerCell.setBackgroundColor(Color.LIGHT_GRAY);
	table.addCell(headerCell);
	return table;
}
 

import com.lowagie.text.pdf.PdfPTable; //导入方法依赖的package包/类
private void writeGraph() throws IOException, DocumentException {
	final JRobin jrobin = collector.getJRobin(graphName);
	if (jrobin != null) {
		final byte[] img = jrobin.graph(range, 960, 400);
		final Image image = Image.getInstance(img);
		image.scalePercent(50);

		final PdfPTable table = new PdfPTable(1);
		table.setHorizontalAlignment(Element.ALIGN_CENTER);
		table.setWidthPercentage(100);
		table.getDefaultCell().setBorder(0);
		table.addCell("\n");
		table.addCell(image);
		table.getDefaultCell().setHorizontalAlignment(Element.ALIGN_RIGHT);
		table.addCell(new Phrase(getString("graph_units"), cellFont));
		addToDocument(table);
	} else {
		// just in case request is null and collector.getJRobin(graphName) is null, we must write something in the document
		addToDocument(new Phrase("\n", cellFont));
	}
}
 

import com.lowagie.text.pdf.PdfPTable; //导入方法依赖的package包/类
private void addResultExample(Section section, ApiDoc apiDoc) throws Exception {
		
	      Paragraph result = new Paragraph(itemFont.process("★返回示例"));
//	      result.setLeading(6f);
	      result.setSpacingBefore(6f);
	      result.setSpacingAfter(8f);
	      
	      PdfPTable table = new PdfPTable(1);
	      table.setWidthPercentage(95f);
	      table.setHorizontalAlignment(Element.ALIGN_LEFT);
	      PdfPCell pdfPCell = table.getDefaultCell();
	      pdfPCell.setHorizontalAlignment(Element.ALIGN_LEFT);
	      pdfPCell.setBackgroundColor(Color.LIGHT_GRAY);
	      if (apiDoc.getResultDoc() != null && apiDoc.getResultExample() != null) {
	    	  pdfPCell.setPhrase(DefaultPdfTable.tableBSelector.process(apiDoc.getResultExample()));
	      }
	      table.addCell(pdfPCell);
	      Paragraph wrapperTable = new Paragraph();
	      wrapperTable.setSpacingAfter(8f);
	      wrapperTable.setIndentationLeft(12f);
	      wrapperTable.add(table);
	      section.add(result);
	      section.add(wrapperTable);
	}
 

import com.lowagie.text.pdf.PdfPTable; //导入方法依赖的package包/类
@Override
public void onEndPage(PdfWriter writer, Document document) {
    try {
        Rectangle page = document.getPageSize();
        PdfPTable footer = new PdfPTable(1);
        footer.setWidthPercentage(100);
        footer.setSpacingBefore(20);
        PdfPCell footerPageNocell = new PdfPCell(new Paragraph(fontFamilySelector.process(messageSource.getMessage("hrms.payroll.computer.generated.payslip.not.require.signature", null, RequestContextUtils.getLocale(request)), FontContext.SMALL_NORMAL_TIMES_NEW_ROMAN)));
        footerPageNocell.setBorder(0);
        footerPageNocell.setHorizontalAlignment(PdfPCell.ALIGN_CENTER);
        footer.addCell(footerPageNocell);
        footer.setTotalWidth(page.getWidth() - document.leftMargin() - document.rightMargin());
        footer.writeSelectedRows(0, -1, document.leftMargin(), document.bottomMargin()+2 , writer.getDirectContent());

    } catch (Exception e) {
        throw new ExceptionConverter(e);
    }
}
 

import com.lowagie.text.pdf.PdfPTable; //导入方法依赖的package包/类
@Override
public void onEndPage(PdfWriter writer, Document document) {
    try {
        Rectangle page = document.getPageSize();
        PdfPTable footer = new PdfPTable(1);
        footer.setWidthPercentage(100);
        footer.setSpacingBefore(20);
        String FootPager = String.valueOf(document.getPageNumber());//current page no
        PdfPCell footerPageNocell = new PdfPCell(new Phrase(fontFamilySelector.process(FootPager, FontContext.SMALL_BOLD_HELVETICA)));
        footerPageNocell.setBorder(0);
        footerPageNocell.setPaddingBottom(5);
        footerPageNocell.setHorizontalAlignment(PdfPCell.ALIGN_CENTER);
        footer.addCell(footerPageNocell);
        footer.setTotalWidth(page.getWidth() - document.leftMargin() - document.rightMargin());
        footer.writeSelectedRows(0, -1, document.leftMargin(), document.bottomMargin() - 5, writer.getDirectContent());

    } catch (Exception e) {
        throw new ExceptionConverter(e);
    }
}
 

import com.lowagie.text.pdf.PdfPTable; //导入方法依赖的package包/类
private static void addComponyLogo(Document d, HttpServletRequest req) throws ConfigurationException, DocumentException {
    PdfPTable table = new PdfPTable(1);
    imgPath = StorageHandler.GetProfileImgStorePath() + "logo.gif";
    table.setHorizontalAlignment(Element.ALIGN_LEFT);
    table.setWidthPercentage(50);
    PdfPCell cell = null;
    try {
        if(StringUtil.isStandAlone()){
            imgPath = URLUtil.getPageURL(req, "").concat(defaultCompanyImgPath);
        }
        Image img = Image.getInstance(imgPath);
        cell = new PdfPCell(img);
    } catch (Exception e) {
        cell = new PdfPCell(new Paragraph(companyName, fontBig));
    }
    cell.setBorder(0);
    cell.setHorizontalAlignment(Element.ALIGN_LEFT);
    table.addCell(cell);
    d.add(table);
}
 

import com.lowagie.text.pdf.PdfPTable; //导入方法依赖的package包/类
private void createTable() {
	iPdfTable = new PdfPTable(getNrColumns());
	iPdfTable.setWidthPercentage(100);
	iPdfTable.getDefaultCell().setPadding(3);
	iPdfTable.getDefaultCell().setBorderWidth(1);
	iPdfTable.setSplitRows(false);
	iPdfTable.setSpacingBefore(10);
	if (iTable.isDispModePerWeek()) {
		iPdfTable.setKeepTogether(true);
	}
}
 

import com.lowagie.text.pdf.PdfPTable; //导入方法依赖的package包/类
private void createTable(boolean keepTogether) {
    iPdfTable = new PdfPTable(getNrColumns());
    iPdfTable.setWidthPercentage(100);
    iPdfTable.getDefaultCell().setPadding(3);
    iPdfTable.getDefaultCell().setBorderWidth(1);
    iPdfTable.setSplitRows(false);
    iPdfTable.setSpacingBefore(10);
    iPdfTable.setKeepTogether(keepTogether);
}
 

import com.lowagie.text.pdf.PdfPTable; //导入方法依赖的package包/类
public PdfPTable buildTable() {
    if (rows.isEmpty())
        return new PdfPTable(1);
    int ncol = 0;
    ArrayList c0 = (ArrayList)rows.get(0);
    for (int k = 0; k < c0.size(); ++k) {
        ncol += ((PdfPCell)c0.get(k)).getColspan();
    }
    PdfPTable table = new PdfPTable(ncol);
    String width = (String)props.get("width");
    if (width == null)
        table.setWidthPercentage(100);
    else {
        if (width.endsWith("%"))
            table.setWidthPercentage(Float.parseFloat(width.substring(0, width.length() - 1)));
        else {
            table.setTotalWidth(Float.parseFloat(width));
            table.setLockedWidth(true);
        }
    }
    for (int row = 0; row < rows.size(); ++row) {
        ArrayList col = (ArrayList)rows.get(row);
        for (int k = 0; k < col.size(); ++k) {
            table.addCell((PdfPCell)col.get(k));
        }
    }
    return table;
}
 

import com.lowagie.text.pdf.PdfPTable; //导入方法依赖的package包/类
/**
 * Width manipulations of cells.
 * 
 */
@Test
public void main() throws Exception {
	// step1
	Document document = new Document(PageSize.A4, 36, 36, 36, 36);
	// step2
	PdfWriter.getInstance(document, PdfTestBase.getOutputStream("CellWidths.pdf"));
	// step3
	document.open();
	// step4
	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("aa");
	table.addCell("aa");
	table.addCell("a");
	table.addCell("aaaaaaaaaaaaaaa");
	table.addCell("bb");
	table.addCell("bb");
	table.addCell("b");
	table.addCell("bbbbbbbbbbbbbbb");
	table.addCell("cc");
	table.addCell("cc");
	table.addCell("c");
	table.addCell("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;
	Rectangle r = new Rectangle(PageSize.A4.getRight(72), PageSize.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);

	// step5
	document.close();
}
 

import com.lowagie.text.pdf.PdfPTable; //导入方法依赖的package包/类
public void printAppointmentHistory() throws DocumentException {
	if( newPage ) {
           document.newPage();
           newPage=false;
       }

	List<Appointment> appts = appointmentDao.getAppointmentHistory(demographic.getDemographicNo());

	PdfPTable table = new PdfPTable(6);
       table.setWidthPercentage(100f);
       table.getDefaultCell().setBorder(PdfPCell.NO_BORDER);
       table.addCell("Date");
       table.addCell("From");
       table.addCell("To");
       table.addCell("Reason");
       table.addCell("Provider");
       table.addCell("Notes");

       for(Appointment appt:appts) {
        table.addCell(generalCellForApptHistory(formatter.format(appt.getAppointmentDate())));
        table.addCell(generalCellForApptHistory(timeFormatter.format(appt.getStartTime())));
        table.addCell(generalCellForApptHistory(timeFormatter.format(appt.getEndTime())));
        table.addCell(generalCellForApptHistory(appt.getReason()));
        table.addCell(generalCellForApptHistory(providerDao.getProvider(appt.getProviderNo()).getFormattedName()));
        table.addCell(generalCellForApptHistory(appt.getNotes()));
       }

       getDocument().add(table);
}
 

import com.lowagie.text.pdf.PdfPTable; //导入方法依赖的package包/类
public void printPdf() throws IOException, DocumentException{

        // check that we have data to print
        if (handler == null)
            throw new DocumentException();

        //response.setContentType("application/pdf");  //octet-stream
        //response.setHeader("Content-Disposition", "attachment; filename=\""+handler.getPatientName().replaceAll("\\s", "_")+"_LabReport.pdf\"");

        //Create the document we are going to write to
        document = new Document();
        //PdfWriter writer = PdfWriter.getInstance(document, response.getOutputStream());
        // PdfWriter writer = PdfWriter.getInstance(document, os);
        PdfWriter writer = PdfWriterFactory.newInstance(document, os, FontSettings.HELVETICA_10PT);

        //Set page event, function onEndPage will execute each time a page is finished being created
        writer.setPageEvent(this);

        document.setPageSize(PageSize.LETTER);
        document.addTitle("Title of the Document");
        document.addCreator("OSCAR");
        document.open();

        //Create the fonts that we are going to use
        bf = BaseFont.createFont(BaseFont.TIMES_ROMAN, BaseFont.CP1252, BaseFont.NOT_EMBEDDED);
        font = new Font(bf, 9, Font.NORMAL);
        boldFont = new Font(bf, 10, Font.BOLD);
      //  redFont = new Font(bf, 9, Font.NORMAL, Color.RED);

        // add the header table containing the patient and lab info to the document
        createInfoTable();

        // add the tests and test info for each header
        ArrayList<String> headers = handler.getHeaders();
        for (int i=0; i < headers.size(); i++)
            addLabCategory( headers.get(i) ,null);

        for(MessageHandler extraHandler:handlers) {
        	ArrayList<String> extraHeaders = extraHandler.getHeaders();
            for (int i=0; i < extraHeaders.size(); i++)
                addLabCategory( extraHeaders.get(i) , extraHandler);
        }
        // add end of report table
        PdfPTable table = new PdfPTable(1);
        table.setWidthPercentage(100);
        PdfPCell cell = new PdfPCell();
        cell.setBorder(0);
        cell.setPhrase(new Phrase("  "));
        table.addCell(cell);
        cell.setBorder(15);
        cell.setBackgroundColor(new Color(210, 212, 255));
        cell.setPhrase(new Phrase("END OF REPORT", boldFont));
        cell.setHorizontalAlignment(Element.ALIGN_CENTER);
        cell.setVerticalAlignment(Element.ALIGN_MIDDLE);
        table.addCell(cell);
        document.add(table);

        document.close();

        os.flush();
    }
 

import com.lowagie.text.pdf.PdfPTable; //导入方法依赖的package包/类
private void insertSaveAsButton( Document document, PdfWriter writer, String name, String dataSetName )
    throws DocumentException
{
    boolean hasBorder = false;

    // Button Table
    PdfPTable tableButton = new PdfPTable( 1 );

    tableButton.setWidthPercentage( 20.0f );
    float buttonHeight = PdfDataEntryFormUtil.UNITSIZE_DEFAULT + 5;

    tableButton.setHorizontalAlignment( Element.ALIGN_CENTER );

    //FIXME
    
    String jsAction = "var newFileName = this.getField(\"" + PdfDataEntryFormUtil.LABELCODE_PERIODID + "\").value + ' ' + "
        + "  this.getField(\"" + PdfDataEntryFormUtil.LABELCODE_ORGID + "\").value + ' ' + "
        + "  \"" + dataSetName + ".pdf\";"
        + "var returnVal = app.alert('This will save this PDF file as ' + newFileName + '.  Do you want to Continue?', 1, 2);"
        + "if(returnVal == 4) { "
        + "  var aMyPath = this.path.split(\"/\");"
        + "  aMyPath.pop();"
        + "  aMyPath.push(newFileName);"
        + "  this.saveAs(aMyPath.join(\"/\"));"
        + "  this.saveAs({cPath:cMyPath, bPromptToOverwrite:true});"
        + "  app.alert('File Saved.', 1);"
        + "} ";

    addCell_WithPushButtonField( tableButton, writer, PdfDataEntryFormUtil.getPdfPCell( buttonHeight, PdfDataEntryFormUtil.CELL_COLUMN_TYPE_ENTRYFIELD, hasBorder ), name, jsAction );

    document.add( tableButton );
}