@Override
public void createITextObject(FacesContext context) {
if (getBorderBackgroundPaint() != null) {
chart.setBackgroundPaint(findColor(getBorderBackgroundPaint()));
}
if (getBorderPaint() != null) {
chart.setBorderPaint(findColor(getBorderPaint()));
}
if (getBorderStroke() != null) {
chart.setBorderStroke(findStroke(getBorderStroke()));
}
chart.setBorderVisible(getBorderVisible());
configurePlot(chart.getPlot());
try {
UIDocument doc = (UIDocument) findITextParent(getParent(), UIDocument.class);
if (doc != null) {
PdfWriter writer = (PdfWriter) doc.getWriter();
PdfContentByte cb = writer.getDirectContent();
PdfTemplate tp = cb.createTemplate(getWidth(), getHeight());
UIFont font = (UIFont) findITextParent(this, UIFont.class);
DefaultFontMapper fontMapper;
if (font == null) {
fontMapper = new DefaultFontMapper();
} else {
fontMapper = new AsianFontMapper(font.getName(), font.getEncoding());
}
Graphics2D g2 = tp.createGraphics(getWidth(), getHeight(), fontMapper);
chart.draw(g2, new Rectangle2D.Double(0, 0, getWidth(), getHeight()));
g2.dispose();
image = new ImgTemplate(tp);
} else {
ByteArrayOutputStream stream = new ByteArrayOutputStream();
ChartUtilities.writeChartAsJPEG(stream, chart, getWidth(), getHeight());
imageData = stream.toByteArray();
stream.close();
}
} catch (Exception e) {
throw new RuntimeException(e);
}
}
