http://www.quickpdf.org/forum/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Sat, 04 Apr 2026 19:30:00 +0000 Wed, 29 Dec 2010 07:42:31 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 11.01 360 www.quickpdf.org/forum/RSS_post_feed.asp?TID=1696 http://www.quickpdf.org/forum/forum_images/QPDF_Forum_Title.png http://www.quickpdf.org/forum/ http://www.quickpdf.org/forum/problems-with-pdf-files-so-big_topic1696_post7406.html#7406 Author: Tharos
Subject: 1696
Posted: 29 Dec 10 at 7:42AM

perfect!!! it worksss!!! with other changes in the document but adding some more code!!!!

thanksssss a lot!
]]> Wed, 29 Dec 2010 07:42:31 +0000 http://www.quickpdf.org/forum/problems-with-pdf-files-so-big_topic1696_post7406.html#7406 http://www.quickpdf.org/forum/problems-with-pdf-files-so-big_topic1696_post7405.html#7405 Author: BEvans
Subject: 1696
Posted: 29 Dec 10 at 1:02AM

A quick look: A lot of the stuff in your per page loop is only needed once per PDF. Some time reading the documentation on what each function does would help a lot as well.

// Once per PDF before per page loop
  QP.CompressImages(1);
  QP.CompressFonts(1);
  QP.AddTrueTypeFont("Arial", 1); 

// Once per PDF after after the per page loop completes
// skip CompressPage as it just does the same only for a single page
   QP.CompressContent();
 


Edited by BEvans - 29 Dec 10 at 1:03AM]]> Wed, 29 Dec 2010 01:02:20 +0000 http://www.quickpdf.org/forum/problems-with-pdf-files-so-big_topic1696_post7405.html#7405 http://www.quickpdf.org/forum/problems-with-pdf-files-so-big_topic1696_post7404.html#7404 Author: Tharos
Subject: 1696
Posted: 28 Dec 10 at 3:29PM

Hi everyone!

Im using the library for add text to a existing pdf file, using this code:

QuickPDFAX0723.PDFLibrary QP = new QuickPDFAX0723.PDFLibrary();
int result = QP.UnlockKey("mykey");
int descriptor = QP.LoadFromFile(fich);
if (descriptor == 0)
{
       MessageBox.Show("Error","error");
 }
int paginas=QP.PageCount();
                    for (int i = 1; i <= paginas; i++)
                    {
                        try
                        {

                            QP.SelectPage(i);
                            QP.NewLayer();
                            QP.AddTrueTypeFont("Arial", 1);
                            QP.SetTextSize(60);
                            QP.SetTransparency(50);
                            QP.DrawRotatedText(155, 600, 315, "CONFIDENCIAL");
                            int OC1 = QP.NewOptionalContentGroup("Conf");
                            QP.SetLayerOptional(OC1);

                            QP.CompressContent();
                            QP.CompressImages(1);
                            QP.CompressFonts(1);
                            QP.CompressPage();

                            QP.NewLayer();
                            QP.AddTrueTypeFont("Arial", 1);
                            QP.SetTextSize(20);
                            QP.SetTransparency(50);
                            QP.DrawText(100, 750, usuario + " " + System.DateTime.Now);
                            int OC2 = QP.NewOptionalContentGroup("Nombre");
                            QP.SetLayerOptional(OC2);

                            QP.MoveLayer(descriptor, 1);

                            QP.CompressContent();
                            QP.CompressImages(1);
                            QP.CompressFonts(1);
                            QP.CompressPage();

                            QP.SetOptionalContentGroupVisible(OC1, 0);
                            QP.SetOptionalContentGroupPrintable(OC1, 1);
                            QP.SetOptionalContentGroupVisible(OC2, 0);
                            QP.SetOptionalContentGroupPrintable(OC2, 1); 
                        }

Im trying to draw "Confidential" and the date and user of the document as a Watermark in all pages of pdf file.
So, if my file size before this treatment is aprox 900 kb, after is aprox 24,5 MB!!!! I think this is impossible because drawrotatetext online writes text...

I Like to solve this problem, if there are solution, because the disk space is important to me about this pdf file because its not only one: aprox i have to apply this treatment to 500 pdf files.

thanksss everyone!!!

PD: My english is horrible because i´m from spain and i´m not speak much!!!


Edited by Tharos - 28 Dec 10 at 3:34PM]]> Tue, 28 Dec 2010 15:29:22 +0000 http://www.quickpdf.org/forum/problems-with-pdf-files-so-big_topic1696_post7404.html#7404