public void beginDraw() {
// long t0 = System.currentTimeMillis();
if (document == null) {
document = new Document(new Rectangle(width, height));
try {
if (file != null) {
// BufferedOutputStream output = new BufferedOutputStream(stream, 16384);
output = new BufferedOutputStream(new FileOutputStream(file), 16384);
} else if (output == null) {
throw new RuntimeException(
"PGraphicsPDF requires a path " + "for the location of the output file.");
}
writer = PdfWriter.getInstance(document, output);
document.open();
content = writer.getDirectContent();
// template = content.createTemplate(width, height);
} catch (Exception e) {
e.printStackTrace();
throw new RuntimeException("Problem saving the PDF file.");
}
// System.out.println("beginDraw fonts " + (System.currentTimeMillis() - t));
g2 = content.createGraphics(width, height, getMapper());
// g2 = template.createGraphics(width, height, mapper);
}
// System.out.println("beginDraw " + (System.currentTimeMillis() - t0));
super.beginDraw();
}
protected int writePdf(PdfWriter w, boolean spacing) throws IOException {
DataOutputStream dos = w.getDataOutputStream();
int count = 2; // for [ and ]
dos.write('[');
boolean first = true;
for (Iterator p = _a.iterator(); p.hasNext(); ) {
PdfObject obj = (PdfObject) p.next();
if (first) {
count += obj.writePdf(w, false);
first = false;
} else {
count += obj.writePdf(w, true);
}
}
dos.write(']');
return count;
}