Hello,
Simple question. The following code produces the title on page 1, followed by
the image on page 2, followed by another paragraph on page 3. I want to have
all three components on one page. I tried using "setSpacingAfter" but it didn't
work. Here's the code:
private void GeneratePDF() throws Exception {
document=new Document(PageSize.LETTER, 50, 50, 50, 50);
PdfWriter writer=PdfWriter.getInstance(document,new
FileOutputStream(reportFilenameFull()));
writer.setStrictImageSequence(true);
document.open();
subTitleFont=FontFactory.getFont
(FontFactory.TIMES,18,Font.BOLD,Color.BLACK);
AddTitle();
AddThumbnailImage();
AddSummary();
AddCalls();
document.close();
}
private void AddTitle() throws Exception {
Font titleFont=FontFactory.getFont
(FontFactory.TIMES,36,Font.BOLD,Color.BLACK);
Paragraph title=new Paragraph
(Run.it.projectName+"\n",titleFont);
document.add(title);
}
private void AddThumbnailImage() throws Exception {
//"getGlobalThumbnailImage" returns a BufferedImage of width
thumbWidth
Image image=Image.getInstance(Thumbnails.getGlobalThumbnailImage
(thumbWidth),null);
document.add(image);
}
private void AddSummary() throws Exception {
Font elementFont=FontFactory.getFont
(FontFactory.COURIER,12,Font.NORMAL,Color.BLACK);
NumberFormat format=NumberFormat.getInstance();
format.setMinimumFractionDigits(2);
format.setMaximumFractionDigits(2);
if (totalCounts != null && errorRates == null){
Paragraph subTitleCounts=new Paragraph
("Counts\n",subTitleFont);
for (String phenotype:totalCounts.keySet())
subTitleCounts.add(new Phrase
("\t"+phenotype+": "+totalCounts.get(phenotype)+"\n",elementFont));
document.add(subTitleCounts);
}
else if (errorRates != null && totalCounts == null){
Paragraph subTitleErrors=new Paragraph("Error
Rates\n",subTitleFont);
for (String phenotype:errorRates.keySet())
subTitleErrors.add(new Phrase
("\t"+phenotype+": "+format.format(errorRates.get(phenotype))+"%
\n",elementFont));
document.add(subTitleErrors);
}
else if (totalCounts != null && errorRates != null){
Paragraph subTitleCounts=new Paragraph("Counts\t\tError
Rates\n",subTitleFont);
for (String phenotype:totalCounts.keySet())
subTitleCounts.add(new Phrase
("\t"+phenotype+": "+totalCounts.get(phenotype)+"\t\t"+format.format
(errorRates.get(phenotype))+"%\n",elementFont));
document.add(subTitleCounts);
}
}
private void AddCalls() throws Exception {
Font callFont=FontFactory.getFont
(FontFactory.COURIER,14,Font.NORMAL,Color.BLACK);
Font outputFont=FontFactory.getFont
(FontFactory.COURIER,12,Font.NORMAL,new Color(0,144,0));
if (calls != null){
if (calls.size() > 0){
Paragraph callsSec=new Paragraph
("Analysis\n",subTitleFont);
for (String call:calls.keySet()){
callsSec.add(new Phrase
("\t"+call+"\n",callFont));
callsSec.add(new Phrase("\t\t"+calls.get
(call)+"\n",outputFont));
}
document.add(callsSec);
}
}
}
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