/**
* Constructs a <CODE>PdfPCell</CODE> with a <CODE>PdfPtable</CODE>. This constructor allows
* nested tables.
*
* @param table The <CODE>PdfPTable</CODE>
* @param style The style to apply to the cell (you could use getDefaultCell())
* @since 2.1.0
*/
public PdfPCell(PdfPTable table, PdfPCell style) {
super(0, 0, 0, 0);
borderWidth = 0.5f;
border = BOX;
column.setLeading(0, 1);
this.table = table;
table.setWidthPercentage(100);
table.setExtendLastRow(true);
column.addElement(table);
if (style != null) {
cloneNonPositionParameters(style);
verticalAlignment = style.verticalAlignment;
paddingLeft = style.paddingLeft;
paddingRight = style.paddingRight;
paddingTop = style.paddingTop;
paddingBottom = style.paddingBottom;
colspan = style.colspan;
rowspan = style.rowspan;
cellEvent = style.cellEvent;
useDescender = style.useDescender;
useBorderPadding = style.useBorderPadding;
rotation = style.rotation;
} else {
setPadding(0);
}
}
void setTable(PdfPTable table) {
this.table = table;
column.setText(null);
image = null;
if (table != null) {
table.setExtendLastRow(verticalAlignment == Element.ALIGN_TOP);
column.addElement(table);
table.setWidthPercentage(100);
}
}
// --- GENERATE PDF DOCUMENT BYTES -------------------------------------------------------------
public ByteArrayOutputStream generatePDFDocumentBytes(
final HttpServletRequest req, String type, String title, Hashtable parameters)
throws Exception {
ByteArrayOutputStream baosPDF = new ByteArrayOutputStream();
docWriter = PdfWriter.getInstance(doc, baosPDF);
this.req = req;
String sURL = req.getRequestURL().toString();
if (sURL.indexOf("openclinic", 10) > 0) {
sURL = sURL.substring(0, sURL.indexOf("openclinic", 10));
}
String sContextPath = req.getContextPath() + "/";
HttpSession session = req.getSession();
String sProjectDir = (String) session.getAttribute("activeProjectDir");
this.url = sURL;
this.contextPath = sContextPath;
this.projectDir = sProjectDir;
try {
doc.addProducer();
doc.addAuthor(user.person.firstname + " " + user.person.lastname);
doc.addCreationDate();
doc.addCreator("OpenClinic Software");
Rectangle rectangle = null;
doc.setPageSize(PageSize.A4);
doc.setMargins(10, 10, 10, 10);
doc.setJavaScript_onLoad("print();\r");
doc.open();
PdfPTable table = new PdfPTable(1);
table.setWidthPercentage(100);
if (type.equalsIgnoreCase("piechart")) {
KeyValue[] values = new KeyValue[parameters.size()];
Enumeration pars = parameters.keys();
int n = 0;
while (pars.hasMoreElements()) {
String parameterkey = (String) pars.nextElement();
values[n] = new KeyValue(parameterkey, (String) parameters.get(parameterkey));
n++;
}
table.addCell(
createKPGSPieChartCell(
values, ScreenHelper.getTranNoLink("web", title, sPrintLanguage)));
}
doc.add(table);
} catch (Exception e) {
baosPDF.reset();
e.printStackTrace();
} finally {
if (doc != null) doc.close();
if (docWriter != null) docWriter.close();
}
if (baosPDF.size() < 1) {
throw new DocumentException("document has no bytes");
}
return baosPDF;
}
