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https://issues.apache.org/jira/browse/PDFBOX-5676?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17762905#comment-17762905
]
Benjamin edited comment on PDFBOX-5676 at 9/8/23 6:11 AM:
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No error is thrown but the pdf will not render the page. Sample code:
private int addCoverPage(PDDocument document, int pageNumber,
ArrayList<PDDocument> mergedDocs) throws IOException, SQLException{
try(Connection connection = connectionSource.getConnection()){
Statement st = connection.createStatement();
JSONObject coverPagePathJO = DDASQLData.getContentValue(st, new
JSONObject("\{\"templateid\":\"3\", \"contentid\":\"70\", \"prefix\":\"" +
p.getJSONReadyPrefix() + "\"}"));
String pdfPath = "default pdf path";
if(coverPagePathJO!=null){
pdfPath = coverPagePathJO.getString("text");
}
File file = new File(pdfPath);
PDDocument doc = Loader.loadPDF(file);
PDPage thisPage = doc.getPage(0);
PDPageContentStream contentStream = new PDPageContentStream(
document, thisPage, PDPageContentStream.AppendMode.APPEND,
true, true
);
document.addPage(thisPage);
String coverEntity = DDASQLData.getContentValue(st, new
JSONObject("\{\"templateid\":\"3\", \"contentid\":\"2\", \"prefix\":\"" +
p.getJSONReadyPrefix() + "\"}")).getString("text");
String[] ceParts = coverEntity.split("\n",-1);
float center = A4LandscapeHeight / 2 + 50;
float heightOfText = (ceParts.length + 1 ) * 40;
contentStream.beginText();
contentStream.setFont( calibribold, 34 );
contentStream.setNonStrokingColor(NexiaColors.NEXIATEAL);
//Setting the position for the line
contentStream.newLineAtOffset(82, center + heightOfText / 2);
float fontSize = 34;
for(String part: ceParts){
while((((calibribold.getStringWidth(part) / 1000.0f) *
fontSize) + (2 * 82) + 265) > A4LandscapeWidth){
fontSize = fontSize - 1;
}
contentStream.setFont( calibribold, fontSize);
contentStream.showText(part);
contentStream.newLineAtOffset(0, -40);
}
contentStream.setNonStrokingColor(NexiaColors.NEXIAGREY);
contentStream.setFont(calibribold, 14);
contentStream.showText(DDASQLData.getContentValue(st, new
JSONObject("\{\"templateid\":\"3\", \"contentid\":\"1\", \"prefix\":\"" +
p.getJSONReadyPrefix() + "\"}")).getString("text"));
contentStream.endText();
contentStream.close();
st.close();
mergedDocs.add(doc);
}
pageNumber++;
return pageNumber;
}
was (Author: JIRAUSER286761):
No error is thrown but the pdf will not render the page. Sample code:
File file = new File(pdfPath);
PDDocument doc = Loader.loadPDF(file);
PDPage thisPage = doc.getPage(0);
PDPageContentStream contentStream = new PDPageContentStream(
document, thisPage, PDPageContentStream.AppendMode.APPEND,
true, true
);
document.addPage(thisPage);
> Upgrading from 3.0.0-RC1 to 3.0.0 impacted merging pdf documents
> ----------------------------------------------------------------
>
> Key: PDFBOX-5676
> URL: https://issues.apache.org/jira/browse/PDFBOX-5676
> Project: PDFBox
> Issue Type: Bug
> Reporter: Benjamin
> Priority: Major
>
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