protected void handleDocument(Document document, PdfWriter writer, Map model)
throws DocumentException {
java.util.List sampleList = (java.util.List) model.get("list");
Integer scapeNo = (Integer) model.get("scapeNo");
Iterator ir = sampleList.iterator();
try {
PdfContentByte cb = writer.getDirectContent();
BaseFont bf = BaseFont.createFont("Helvetica", "winansi", false);
int scapeN = scapeNo.intValue();
int i = scapeN;
int pageI = i;
while (ir.hasNext()) {
Sample sample = (Sample) ir.next();
String internalId = sample.getPatient().getIntSampleId();
PdfTemplate template = cb.createTemplate(templateW, templateL);
// USING ean8 BARCODE
Barcode128 code = new Barcode128();
code.setCodeType(Barcode.CODE128);
code.setX(0.75f);
// log.debug("the x is " + codeEAN.getX());
code.setBarHeight(barcodeSize);
code.setSize(0);
// code.setCode(formatBarcode(sampleId));
code.setCode(internalId);
Image imageBar = code.createImageWithBarcode(template, null, null);
template.beginText();
template.setFontAndSize(bf, fontSize);
template.moveText(x, y2);
template.showText(internalId);
template.endText();
template.addImage(imageBar, imageBar.width(), 0, 0, imageBar.height(), x, y1);
int yNo = pageI / columnNo + 1;
int xNo = pageI % columnNo;
int templateX = marginX + (xNo * templateW);
int templateY = totalPageY - marginY - (yNo * templateL);
// log.debug("the i is "+i + " the adjustY is " + tempYAdjust + " the templateY is " +
// templateY);
cb.addTemplate(template, templateX, templateY);
i++;
pageI++;
if ((i % (rowNo * columnNo)) == 0) {
pageI = 0;
// we go to a new page
document.newPage();
}
}
document.close();
System.out.println("Finished.");
} catch (Exception de) {
de.printStackTrace();
}
}
private void setPaint(boolean invert, double xoffset, double yoffset, boolean fill) {
if (paint instanceof Color) {
Color color = (Color) paint;
int alpha = color.getAlpha();
if (fill) {
if (alpha != currentFillGState) {
currentFillGState = alpha;
PdfGState gs = fillGState[alpha];
if (gs == null) {
gs = new PdfGState();
gs.setFillOpacity((float) alpha / 255f);
fillGState[alpha] = gs;
}
cb.setGState(gs);
}
cb.setColorFill(color);
} else {
if (alpha != currentStrokeGState) {
currentStrokeGState = alpha;
PdfGState gs = strokeGState[alpha];
if (gs == null) {
gs = new PdfGState();
gs.setStrokeOpacity((float) alpha / 255f);
strokeGState[alpha] = gs;
}
cb.setGState(gs);
}
cb.setColorStroke(color);
}
} else if (paint instanceof GradientPaint) {
GradientPaint gp = (GradientPaint) paint;
Point2D p1 = gp.getPoint1();
transform.transform(p1, p1);
Point2D p2 = gp.getPoint2();
transform.transform(p2, p2);
Color c1 = gp.getColor1();
Color c2 = gp.getColor2();
PdfShading shading =
PdfShading.simpleAxial(
cb.getPdfWriter(),
(float) p1.getX(),
normalizeY((float) p1.getY()),
(float) p2.getX(),
normalizeY((float) p2.getY()),
c1,
c2);
PdfShadingPattern pat = new PdfShadingPattern(shading);
if (fill) cb.setShadingFill(pat);
else cb.setShadingStroke(pat);
} else if (paint instanceof TexturePaint) {
try {
TexturePaint tp = (TexturePaint) paint;
BufferedImage img = tp.getImage();
Rectangle2D rect = tp.getAnchorRect();
com.lowagie.text.Image image = com.lowagie.text.Image.getInstance(img, null);
PdfPatternPainter pattern = cb.createPattern(image.width(), image.height());
AffineTransform inverse = this.normalizeMatrix();
inverse.translate(rect.getX(), rect.getY());
inverse.scale(rect.getWidth() / image.width(), -rect.getHeight() / image.height());
double[] mx = new double[6];
inverse.getMatrix(mx);
pattern.setPatternMatrix(
(float) mx[0],
(float) mx[1],
(float) mx[2],
(float) mx[3],
(float) mx[4],
(float) mx[5]);
image.setAbsolutePosition(0, 0);
pattern.addImage(image);
if (fill) cb.setPatternFill(pattern);
else cb.setPatternStroke(pattern);
} catch (Exception ex) {
if (fill) cb.setColorFill(Color.gray);
else cb.setColorStroke(Color.gray);
}
} else {
try {
BufferedImage img = null;
int type = BufferedImage.TYPE_4BYTE_ABGR;
if (paint.getTransparency() == Transparency.OPAQUE) {
type = BufferedImage.TYPE_3BYTE_BGR;
}
img = new BufferedImage((int) width, (int) height, type);
Graphics2D g = (Graphics2D) img.getGraphics();
g.transform(transform);
AffineTransform inv = transform.createInverse();
Shape fillRect = new Rectangle2D.Double(0, 0, img.getWidth(), img.getHeight());
fillRect = inv.createTransformedShape(fillRect);
g.setPaint(paint);
g.fill(fillRect);
if (invert) {
AffineTransform tx = new AffineTransform();
tx.scale(1, -1);
tx.translate(-xoffset, -yoffset);
g.drawImage(img, tx, null);
}
com.lowagie.text.Image image = com.lowagie.text.Image.getInstance(img, null);
PdfPatternPainter pattern = cb.createPattern(width, height);
image.setAbsolutePosition(0, 0);
pattern.addImage(image);
if (fill) cb.setPatternFill(pattern);
else cb.setPatternStroke(pattern);
} catch (Exception ex) {
if (fill) cb.setColorFill(Color.gray);
else cb.setColorStroke(Color.gray);
}
}
}
