private static void booklet(String input) throws Exception {
String output = input.replace(".pdf", "-booklet.pdf");
PdfReader reader = new PdfReader(input);
int n = reader.getNumberOfPages();
Rectangle pageSize = reader.getPageSize(1);
System.out.println("Input page size: " + pageSize);
Document doc = new Document(PageSize.A4.rotate(), 0, 0, 0, 0);
PdfWriter writer = PdfWriter.getInstance(doc, new FileOutputStream(output));
doc.open();
splitLine(doc, writer);
int[] pages = new int[(n + 3) / 4 * 4];
int x = 1, y = pages.length;
for (int i = 0; i < pages.length; ) {
pages[i++] = y--;
pages[i++] = x++;
pages[i++] = x++;
pages[i++] = y--;
}
PdfContentByte cb = writer.getDirectContent();
float bottom = (doc.top() - pageSize.getHeight()) / 2 + kOffset;
float left = doc.right() / 2 - (pageSize.getWidth() + kTextWidth) / 2 - kMargin;
float right = doc.right() / 2 - (pageSize.getWidth() - kTextWidth) / 2 + kMargin;
for (int i = 0; i < pages.length; ) {
PdfImportedPage page = getPage(writer, reader, pages[i++]);
if (page != null) cb.addTemplate(page, left, bottom);
page = getPage(writer, reader, pages[i++]);
if (page != null) cb.addTemplate(page, right, bottom);
doc.newPage();
}
doc.close();
}
private static void splitLine(Document doc, PdfWriter writer) {
PdfContentByte cb = writer.getDirectContentUnder();
cb.moveTo(doc.right() / 2, doc.bottom());
cb.lineTo(doc.right() / 2, doc.top());
cb.stroke();
}
public static void createPdf2(
List<Participant> participants,
boolean exportName,
boolean exportGroup,
boolean exportRenseignement,
OutputStream out)
throws IOException, DocumentException {
Document document = new Document(PageSize.A4.rotate());
// document.setMargins(0,0,0,0);
PdfWriter writer = PdfWriter.getInstance(document, out);
document.open();
PdfContentByte cb = writer.getDirectContent();
float documentTop = document.top();
float documentBottom = document.bottom();
float documentHeight = documentTop - documentBottom;
float left = document.left();
float right = document.right();
float width = right - left;
cb.rectangle(left, documentBottom, width, documentHeight);
cb.stroke();
float nameHeightPercent = 0.35f;
float groupHeightPercent = 0.25f;
float nameTop = documentTop;
float nameBottom = nameTop;
if (exportName) {
nameBottom = nameTop - (documentHeight * nameHeightPercent);
}
float groupeTop = nameBottom;
float groupeBottom = nameBottom;
if (exportGroup) {
groupeBottom = groupeTop - (documentHeight * groupHeightPercent);
}
float barcodeTop = groupeBottom;
float barcodeBottom = documentBottom;
ColumnText columnText;
for (Participant participant : participants) {
float nameFontSize = 65f;
float groupFontSize = 45f;
float renseignementFontSize = 35f;
if (exportName) {
columnText = new ColumnText(cb);
columnText.setSimpleColumn(left, nameTop, right, nameBottom);
// cb.rectangle(left, nameBottom, width, (nameTop - nameBottom));
// cb.stroke();
columnText.setExtraParagraphSpace(0f);
columnText.setAdjustFirstLine(false);
columnText.setIndent(0);
String txt = participant.getNom().toUpperCase() + " " + participant.getPrenom();
float previousPos = columnText.getYLine();
columnText.setText(null);
columnText.addElement(createCleanParagraph(txt, nameFontSize, true));
while (ColumnText.hasMoreText(columnText.go(true))) {
nameFontSize = nameFontSize - 0.5f;
columnText.setText(null);
columnText.addElement(createCleanParagraph(txt, nameFontSize, true));
columnText.setYLine(previousPos);
}
columnText.setText(null);
columnText.addElement(createCleanParagraph(txt, nameFontSize, true));
columnText.setYLine(previousPos);
columnText.go(false);
}
if (exportGroup) {
columnText = new ColumnText(cb);
columnText.setSimpleColumn(document.left(), groupeTop, document.right(), groupeBottom);
float groupeHeight = groupeTop - groupeBottom;
// cb.rectangle(document.left(), groupeTop - groupeHeight, document.right() -
// document.left(), groupeHeight);
// cb.stroke();
columnText.setExtraParagraphSpace(0f);
columnText.setAdjustFirstLine(false);
columnText.setIndent(0);
columnText.setFollowingIndent(0);
String txt1 = participant.getGroupe();
String txt2 = exportRenseignement ? participant.getRenseignements() : null;
float previousPos = columnText.getYLine();
columnText.setText(null);
// columnText.addElement(createCleanParagraph(txt1,groupFontSize,true,txt2,renseignementFontSize,false));
columnText.addElement(createCleanParagraph(txt1, groupFontSize, true));
columnText.addElement(createCleanParagraph(txt2, renseignementFontSize, false));
while (ColumnText.hasMoreText(columnText.go(true))) {
groupFontSize = groupFontSize - 0.5f;
renseignementFontSize = renseignementFontSize - 0.5f;
columnText.setText(null);
// columnText.addElement(createCleanParagraph(txt1,groupFontSize,true,txt2,renseignementFontSize,false));
columnText.addElement(createCleanParagraph(txt1, groupFontSize, true));
columnText.addElement(createCleanParagraph(txt2, renseignementFontSize, false));
columnText.setYLine(previousPos);
}
columnText.setText(null);
// columnText.addElement(createCleanParagraph(txt1,groupFontSize,true,txt2,renseignementFontSize,false));
columnText.addElement(createCleanParagraph(txt1, groupFontSize, true));
columnText.addElement(createCleanParagraph(txt2, renseignementFontSize, false));
columnText.setYLine(previousPos);
columnText.go(false);
}
{
columnText = new ColumnText(cb);
barcodeTop = barcodeTop - 12f;
columnText.setSimpleColumn(left, barcodeTop, right, barcodeBottom);
float barcodeHeight = barcodeTop - barcodeBottom;
// cb.rectangle(left, barcodeTop - barcodeHeight, width, barcodeHeight);
// cb.stroke();
columnText.setExtraParagraphSpace(0f);
columnText.setAdjustFirstLine(false);
columnText.setIndent(0);
float previousPos = columnText.getYLine();
columnText.setText(null);
columnText.addElement(
createCleanBarcode(cb, participant.getNumero(), width, barcodeHeight));
columnText.go(false);
}
document.newPage();
}
document.close();
}