How to use

stroke

method

in

com.itextpdf.text.pdf.PdfContentByte

cb.moveTo(position.getLeft(), position.getTop());
cb.lineTo(position.getLeft(), position.getBottom());
cb.stroke();
if(leftBorder.getStyle().equals(BorderStyle.doublesolid)){
  cb.moveTo(position.getLeft()+2, position.getTop()-2);
  cb.lineTo(position.getLeft()+2, position.getBottom()+2);
  cb.stroke();
cb.moveTo(position.getLeft(), position.getTop());
cb.lineTo(position.getRight(), position.getTop());
cb.stroke();
if(topBorder.getStyle().equals(BorderStyle.doublesolid)){
  cb.moveTo(position.getLeft()+2, position.getTop()-2);
  cb.lineTo(position.getRight()-2, position.getTop()-2);
  cb.stroke();
cb.moveTo(position.getRight(), position.getTop());
cb.lineTo(position.getRight(), position.getBottom());
cb.stroke();
if(rightBorder.getStyle().equals(BorderStyle.doublesolid)){
  cb.moveTo(position.getRight()-2, position.getTop()-2);
  cb.lineTo(position.getRight()-2, position.getBottom()+2);
  cb.stroke();
cb.moveTo(position.getLeft(), position.getBottom());
cb.lineTo(position.getRight(), position.getBottom());
cb.stroke();
if(bottomBorder.getStyle().equals(BorderStyle.doublesolid)){
  cb.moveTo(position.getLeft()+2, position.getBottom()+2);

private void drawRulerLine(PdfContentByte cb, int height)
{
  cb.moveTo(59, height);
  cb.lineTo(536, height);
  cb.stroke();
}

  cb.setGState(gState);
cb.stroke();
if (color.getAlpha() < 255) {
  cb.restoreState();

  cb.setGState(gState);
cb.stroke();
if (color.getAlpha() < 255) {
  cb.restoreState();

  cb.setGState(gState);
cb.stroke();
if (color.getAlpha() < 255) {
  cb.restoreState();

setColorStroke(new BaseColor(0xC0, 0xC0, 0xC0));
arc(llx + 1f, lly + 1f, urx - 1f, ury - 1f, 0f, 360f);
stroke();
setColorStroke(new BaseColor(0xA0, 0xA0, 0xA0));
arc(llx + 0.5f, lly + 0.5f, urx - 0.5f, ury - 0.5f, 45, 180);
stroke();
setColorStroke(new BaseColor(0x00, 0x00, 0x00));
arc(llx + 1.5f, lly + 1.5f, urx - 1.5f, ury - 1.5f, 45, 180);
stroke();
if (on) {

setColorStroke(new BaseColor(0xC0, 0xC0, 0xC0));
arc(llx + 1f, lly + 1f, urx - 1f, ury - 1f, 0f, 360f);
stroke();
setColorStroke(new BaseColor(0xA0, 0xA0, 0xA0));
arc(llx + 0.5f, lly + 0.5f, urx - 0.5f, ury - 0.5f, 45, 180);
stroke();
setColorStroke(new BaseColor(0x00, 0x00, 0x00));
arc(llx + 1.5f, lly + 1.5f, urx - 1.5f, ury - 1.5f, 45, 180);
stroke();
if (on) {

setLineCap(0);
rectangle(llx, lly, urx - llx, ury - lly);
stroke();
lineTo(urx - 1.5f, lly + 1.5f);
lineTo(urx - 1.5f, ury - 1f);
stroke();
lineTo(llx + 1f, ury - 1f);
lineTo(urx - 1f, ury - 1f);
stroke();
lineTo(llx + 2f, ury - 2f);
lineTo(urx - 2f, ury - 2f);
stroke();
restoreState();

setLineCap(0);
rectangle(llx, lly, urx - llx, ury - lly);
stroke();
lineTo(urx - 1.5f, lly + 1.5f);
lineTo(urx - 1.5f, ury - 1f);
stroke();
lineTo(llx + 1f, ury - 1f);
lineTo(urx - 1f, ury - 1f);
stroke();
lineTo(llx + 2f, ury - 2f);
lineTo(urx - 2f, ury - 2f);
stroke();
restoreState();

case STROKE:
  if (traces > 0)
    cb.stroke();
  break;
default: // drawType==CLIP

canvas.moveTo(s + leftX, y + offset);
canvas.lineTo(s + w + leftX, y + offset);
canvas.stroke();

canvas.moveTo(s + leftX, y + offset);
canvas.lineTo(s + w + leftX, y + offset);
canvas.stroke();

case STROKE:
  if (traces > 0)
    cb.stroke();
  break;
default: //drawType==CLIP

cb.moveTo(position.getLeft(), position.getTop());
cb.lineTo(position.getLeft(), position.getBottom());
cb.stroke();
if(leftBorder.getStyle().equals(BorderStyle.doublesolid)){
  cb.moveTo(position.getLeft()+2, position.getTop()-2);
  cb.lineTo(position.getLeft()+2, position.getBottom()+2);
  cb.stroke();
cb.moveTo(position.getLeft(), position.getTop());
cb.lineTo(position.getRight(), position.getTop());
cb.stroke();
if(topBorder.getStyle().equals(BorderStyle.doublesolid)){
  cb.moveTo(position.getLeft()+2, position.getTop()-2);
  cb.lineTo(position.getRight()-2, position.getTop()-2);
  cb.stroke();
cb.moveTo(position.getRight(), position.getTop());
cb.lineTo(position.getRight(), position.getBottom());
cb.stroke();
if(rightBorder.getStyle().equals(BorderStyle.doublesolid)){
  cb.moveTo(position.getRight()-2, position.getTop()-2);
  cb.lineTo(position.getRight()-2, position.getBottom()+2);
  cb.stroke();
cb.moveTo(position.getLeft(), position.getBottom());
cb.lineTo(position.getRight(), position.getBottom());
cb.stroke();
if(bottomBorder.getStyle().equals(BorderStyle.doublesolid)){
  cb.moveTo(position.getLeft()+2, position.getBottom()+2);

setLineCap(0);
rectangle(llx, lly, urx - llx, ury - lly);
stroke();
lineTo(llx + 1f, ury - 1f);
lineTo(urx - 1f, ury - 1f);
stroke();
lineTo(urx - 1f, lly + 1f);
lineTo(urx - 1f, ury - 1f);
stroke();

setLineCap(0);
rectangle(llx, lly, urx - llx, ury - lly);
stroke();
lineTo(llx + 1f, ury - 1f);
lineTo(urx - 1f, ury - 1f);
stroke();
lineTo(urx - 1f, lly + 1f);
lineTo(urx - 1f, ury - 1f);
stroke();

public void drawFooter(PdfContentByte canvas, PageInfos pageInfos) {
  if (pageInfos.getRawPageNumber() == 1 && !footerOnFirstPage)
    return;
  if (drawLine) {
    BaseColor lineColor = styles.getColorOrDefault(HEADER_LINE_COLOR);
    canvas.saveState();
    canvas.setColorStroke(lineColor);
    canvas.setLineWidth(1.2f);
    canvas.moveTo(rect.getLeft(), rect.getBottom() - 6);
    canvas.lineTo(rect.getRight(), rect.getBottom() - 6);
    canvas.stroke();
    canvas.restoreState();
  }
  float bottom = rect.getBottom() - 20;
  Phrase footer = footerText(pageInfos);
  if (footer != null) {
    showTextAligned(canvas, Element.ALIGN_LEFT, footer, rect.getLeft(), bottom, 0);
  }
  Font footerFont = styles.getFontOrDefault(FOOTER_FONT);
  Phrase page = new Phrase(pageInfos.getFormattedPageNumber(), footerFont);
  showTextAligned(canvas, Element.ALIGN_RIGHT, page, rect.getRight(), bottom, 0);
}

  cb.lineTo(PageSize.A4.getRight(50), vertPos);
cb.stroke();

stroke();

stroke();