Java Code Examples for com.lowagie.text.pdf.PdfPCell#setPaddingTop()

private void writeRequests() throws IOException, DocumentException {
	final Map<String, Long> childRequests = request.getChildRequestsExecutionsByRequestId();
	final boolean hasChildren = !childRequests.isEmpty();
	final Counter parentCounter = getCounterByRequestId(request);
	final boolean allChildHitsDisplayed = parentCounter != null
			&& parentCounter.getChildCounterName() != null && request.hasChildHits();

	final PdfPCell defaultCell = getDefaultCell();
	defaultCell.setLeading(2, 1);
	defaultCell.setPaddingTop(0);

	nextRow();
	writeRequest(request, -1, allChildHitsDisplayed);

	if (hasChildren) {
		writeChildRequests(childRequests, allChildHitsDisplayed);
	}
}
 

private void writeRequests(List<CounterRequestContext> contexts)
		throws DocumentException, IOException {
	final PdfPCell defaultCell = getDefaultCell();
	final PdfPCell requestCell = new PdfPCell();
	final Paragraph phrase = new Paragraph("", cellFont);
	int margin = 0;
	for (final CounterRequestContext context : contexts) {
		writeRequest(context, requestCell, margin);
		margin += 5;
	}
	// on utilise ici PdfPCell et addElement pour que les propriétés
	// leading et indentationLeft des paragraphes soient prises en compte
	requestCell.addElement(phrase);
	requestCell.setGrayFill(defaultCell.getGrayFill());
	requestCell.setPaddingTop(defaultCell.getPaddingTop());
	addCell(requestCell);
}
 

public static PdfPCell resetPaddings( PdfPCell cell, float top, float bottom, float left, float right )
{
    cell.setPaddingTop( top );
    cell.setPaddingBottom( bottom );
    cell.setPaddingLeft( left );
    cell.setPaddingRight( right );

    return cell;
}
 

private void writeRequest(CounterRequest childRequest, float executionsByRequest,
		boolean allChildHitsDisplayed) throws IOException, DocumentException {
	final PdfPCell defaultCell = getDefaultCell();
	defaultCell.setHorizontalAlignment(Element.ALIGN_LEFT);
	final Paragraph paragraph = new Paragraph(defaultCell.getLeading() + cellFont.getSize());
	if (executionsByRequest != -1) {
		paragraph.setIndentationLeft(5);
	}
	final Counter parentCounter = getCounterByRequestId(childRequest);
	if (parentCounter != null && parentCounter.getIconName() != null) {
		paragraph.add(new Chunk(getSmallImage(parentCounter.getIconName()), 0, -1));
	}
	paragraph.add(new Phrase(childRequest.getName(), cellFont));
	final PdfPCell requestCell = new PdfPCell();
	requestCell.addElement(paragraph);
	requestCell.setGrayFill(defaultCell.getGrayFill());
	requestCell.setPaddingTop(defaultCell.getPaddingTop());
	addCell(requestCell);

	defaultCell.setHorizontalAlignment(Element.ALIGN_RIGHT);
	if (executionsByRequest != -1) {
		addCell(nbExecutionsFormat.format(executionsByRequest));
	} else {
		final boolean hasChildren = !request.getChildRequestsExecutionsByRequestId().isEmpty();
		if (hasChildren) {
			addCell("");
		}
	}
	writeRequestValues(childRequest, allChildHitsDisplayed);
}
 

/**
 * Creates a PdfPCell with these attributes.
 * 
 * @param rowAttributes
 * @return a PdfPCell based on these attributes.
 */
public PdfPCell createPdfPCell(SimpleCell rowAttributes) {
	PdfPCell cell = new PdfPCell();
	cell.setBorder(NO_BORDER);
	SimpleCell tmp = new SimpleCell(CELL);
	tmp.setSpacing_left(spacing_left);
	tmp.setSpacing_right(spacing_right);
	tmp.setSpacing_top(spacing_top);
	tmp.setSpacing_bottom(spacing_bottom);
	tmp.cloneNonPositionParameters(rowAttributes);
	tmp.softCloneNonPositionParameters(this);
	cell.setCellEvent(tmp);
	cell.setHorizontalAlignment(rowAttributes.horizontalAlignment);
	cell.setVerticalAlignment(rowAttributes.verticalAlignment);
	cell.setUseAscender(rowAttributes.useAscender);
	cell.setUseBorderPadding(rowAttributes.useBorderPadding);
	cell.setUseDescender(rowAttributes.useDescender);
	cell.setColspan(colspan);
	if (horizontalAlignment != Element.ALIGN_UNDEFINED) {
		cell.setHorizontalAlignment(horizontalAlignment);
	}
	if (verticalAlignment != Element.ALIGN_UNDEFINED) {
		cell.setVerticalAlignment(verticalAlignment);
	}
	if (useAscender) {
		cell.setUseAscender(useAscender);
	}
	if (useBorderPadding) {
		cell.setUseBorderPadding(useBorderPadding);
	}
	if (useDescender) {
		cell.setUseDescender(useDescender);
	}
	float p;
	float sp_left = spacing_left;
	if (Float.isNaN(sp_left)) {
		sp_left = 0f;
	}
	float sp_right = spacing_right;
	if (Float.isNaN(sp_right)) {
		sp_right = 0f;
	}
	float sp_top = spacing_top;
	if (Float.isNaN(sp_top)) {
		sp_top = 0f;
	}
	float sp_bottom = spacing_bottom;
	if (Float.isNaN(sp_bottom)) {
		sp_bottom = 0f;
	}
	p = padding_left;
	if (Float.isNaN(p)) {
		p = 0f;
	}
	cell.setPaddingLeft(p + sp_left);
	p = padding_right;
	if (Float.isNaN(p)) {
		p = 0f;
	}
	cell.setPaddingRight(p + sp_right);
	p = padding_top;
	if (Float.isNaN(p)) {
		p = 0f;
	}
	cell.setPaddingTop(p + sp_top);
	p = padding_bottom;
	if (Float.isNaN(p)) {
		p = 0f;
	}
	cell.setPaddingBottom(p + sp_bottom);
	Element element;
	for (Iterator i = content.iterator(); i.hasNext();) {
		element = (Element) i.next();
		cell.addElement(element);
	}
	return cell;
}
 

/**
 * Creates a PdfPCell with these attributes.
 * @param rowAttributes
 * @return a PdfPCell based on these attributes.
 */
public PdfPCell createPdfPCell(SimpleCell rowAttributes) {
	PdfPCell cell = new PdfPCell();
	cell.setBorder(NO_BORDER);
	SimpleCell tmp = new SimpleCell(CELL);
	tmp.setSpacing_left(spacing_left);
	tmp.setSpacing_right(spacing_right);
	tmp.setSpacing_top(spacing_top);
	tmp.setSpacing_bottom(spacing_bottom);
	tmp.cloneNonPositionParameters(rowAttributes);
	tmp.softCloneNonPositionParameters(this);
	cell.setCellEvent(tmp);
	cell.setHorizontalAlignment(rowAttributes.horizontalAlignment);
	cell.setVerticalAlignment(rowAttributes.verticalAlignment);
	cell.setUseAscender(rowAttributes.useAscender);
	cell.setUseBorderPadding(rowAttributes.useBorderPadding);
	cell.setUseDescender(rowAttributes.useDescender);
	cell.setColspan(colspan);
	if (horizontalAlignment != Element.ALIGN_UNDEFINED)
		cell.setHorizontalAlignment(horizontalAlignment);
	if (verticalAlignment != Element.ALIGN_UNDEFINED)
		cell.setVerticalAlignment(verticalAlignment);
	if (useAscender)
		cell.setUseAscender(useAscender);
	if (useBorderPadding)
		cell.setUseBorderPadding(useBorderPadding);
	if (useDescender)
		cell.setUseDescender(useDescender);
	float p;
	float sp_left = spacing_left;
	if (Float.isNaN(sp_left)) sp_left = 0f;
	float sp_right = spacing_right;
	if (Float.isNaN(sp_right)) sp_right = 0f;
	float sp_top = spacing_top;
	if (Float.isNaN(sp_top)) sp_top = 0f;
	float sp_bottom = spacing_bottom;
	if (Float.isNaN(sp_bottom)) sp_bottom = 0f;
	p = padding_left;
	if (Float.isNaN(p)) p = 0f; 
	cell.setPaddingLeft(p + sp_left);
	p = padding_right;
	if (Float.isNaN(p)) p = 0f; 
	cell.setPaddingRight(p + sp_right);
	p = padding_top;
	if (Float.isNaN(p)) p = 0f; 
	cell.setPaddingTop(p + sp_top);
	p = padding_bottom;
	if (Float.isNaN(p)) p = 0f; 
	cell.setPaddingBottom(p + sp_bottom);
	Element element;
	for (Iterator i = content.iterator(); i.hasNext(); ) {
		element = (Element)i.next();
		cell.addElement(element);
	}
	return cell;
}
 

/**
 * Example Barcode EAN128.
 */
@Test
public void main() throws Exception {

	// step 1
	Document document = new Document();
	// step 2
	PdfWriter writer = PdfWriter.getInstance(document, PdfTestBase.getOutputStream("ean128.pdf"));
	// step 3
	document.open();
	// step 4
	PdfContentByte cb = writer.getDirectContent();
	PdfPTable pageTot = new PdfPTable(1);
	pageTot.getDefaultCell().setPadding(0f);
	pageTot.getDefaultCell().setBorder(Rectangle.NO_BORDER);
	pageTot.getDefaultCell().setHorizontalAlignment(Element.ALIGN_LEFT);
	pageTot.setWidthPercentage(100f);
	// Data for the barcode : it is composed of 3 blocks whith AI 402, 90
	// and 421
	// The blocks whith the type 402 and 90 are of variable size so you must
	// put a FNC1
	// to delimitate the block
	String code402 = "24132399420058289" + Barcode128.FNC1;
	String code90 = "3700000050" + Barcode128.FNC1;
	String code421 = "422356";
	String data = code402 + code90 + code421;

	PdfPTable cell = new PdfPTable(1);
	cell.getDefaultCell().setBorder(Rectangle.NO_BORDER);
	cell.getDefaultCell().setPadding(0f);

	PdfPCell info = new PdfPCell(new Phrase("Barcode EAN 128"));
	info.setBorder(Rectangle.NO_BORDER);
	pageTot.addCell(info);

	Barcode128 shipBarCode = new Barcode128();
	shipBarCode.setX(0.75f);
	shipBarCode.setN(1.5f);
	shipBarCode.setChecksumText(true);
	shipBarCode.setGenerateChecksum(true);
	shipBarCode.setSize(10f);
	shipBarCode.setTextAlignment(Element.ALIGN_CENTER);
	shipBarCode.setBaseline(10f);
	shipBarCode.setCode(data);
	shipBarCode.setBarHeight(50f);

	Image imgShipBarCode = shipBarCode.createImageWithBarcode(cb, Color.black, Color.blue);
	PdfPCell shipment = new PdfPCell(new Phrase(new Chunk(imgShipBarCode, 0, 0)));
	shipment.setFixedHeight(shipBarCode.getBarcodeSize().getHeight() + 16f);
	shipment.setPaddingTop(5f);
	shipment.setPaddingBottom(10f);
	shipment.setBorder(Rectangle.BOX);
	shipment.setVerticalAlignment(Element.ALIGN_TOP);
	shipment.setHorizontalAlignment(Element.ALIGN_CENTER);
	cell.addCell(shipment);

	pageTot.addCell(cell);

	document.add(pageTot);

	// step 5
	document.close();
}