How can I combine pieces of pdf file using QPrinter and print on A4 paper?

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How can I combine pieces of pdf file using QPrinter and print on A4 paper?



I want to combine 3 different pdf files with ECG wave forms and print on one A4 paper.



Any help?




1 Answer
1



I got the problem using pdftk and QProcess in Linux.


QProcess shellProc;
QString cpCommand;
QStringList cpArgs;
cpCommand="pdfunite";
cpArgs<<"/home/pmon/Desktop/spectrogramECGI.pdf";
cpArgs<<"/home/pmon/Desktop/spectrogramECGII.pdf";
cpArgs<<"/home/pmon/Desktop/spectrogramECGIII.pdf";
cpArgs<<"/home/pmon/Desktop/spectrogramOUTPUT.pdf"; //Combined Pdf
shellProc.start(cpCommand,cpArgs);
shellProc.waitForFinished();



link for pdftk






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