how to resize a pdf file from legal format to letter format using c#` -

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i have pdf files exported legal format , want convert them letter format (basically shrink them), each file may have 1 3 pages, below code tried have these problems:

  • the page size reduced good, can't use margin properties put page @ correct borders of container (the page kind of shrinked drawn somewhere @ bottom of resulted pdf file)

  • i couldn't increment number of pages code draws both pages, 1 on top of other.

here's code

pdfimportedpage page;  pdfreader reader = new pdfreader(@"c:\pdf\legalformat.pdf"); document doc = new document(pagesize.a4, 0, 0, 0, 0); pdfwriter writer = pdfwriter.getinstance(doc, new filestream(@"c:\pdf\letterformat.pdf", filemode.create)); doc.open();  pdfcontentbyte cb = writer.directcontent; (int = 1 ; < reader.numberofpages + 1; i++){     page = writer.getimportedpage(reader, i); // number of page     float scale = 0.67f;     cb.addtemplate(page, scale, 0, 0, scale, 0, 0); } doc.close();

problem solved:

in main proc run test.

            string original = args[0];              string inpdf = original;             string outpdf = directory.getdirectoryroot(original) + "temp.pdf";             pdfreader pdfr = new pdfreader(inpdf);              document doc = new document(pagesize.letter);             document.compress = true;              pdfwriter writer = pdfwriter.getinstance(doc, new filestream(outpdf, filemode.create));             doc.open();              pdfcontentbyte cb = writer.directcontent;              pdfimportedpage page;              (int = 1; < pdfr.numberofpages + 1; i++)             {                 page = writer.getimportedpage(pdfr, i);                 cb.addtemplate(page, pagesize.letter.width / pdfr.getpagesize(i).width, 0, 0, pagesize.letter.height / pdfr.getpagesize(i).height, 0, 0);                 doc.newpage();             }              doc.close();              //just renaming, conversion / resize process ends @ doc.close() above             file.delete(original);             file.copy(outpdf, original);

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