Debenu Quick PDF Library - PDF SDK Community Forum : C++ example http://www.quickpdf.org/forum/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Mon, 11 May 2026 22:15:25 +0000 Mon, 18 Nov 2019 23:30:58 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 11.01 360 www.quickpdf.org/forum/RSS_post_feed.asp?TID=3695 <![CDATA[Debenu Quick PDF Library - PDF SDK Community Forum]]> http://www.quickpdf.org/forum/forum_images/QPDF_Forum_Title.png http://www.quickpdf.org/forum/ <![CDATA[C++ example : Greets - resurrecting this a bit;...]]> http://www.quickpdf.org/forum/c-example_topic3695_post15027.html#15027 Author: rsi.thyde
Subject: 3695
Posted: 18 Nov 19 at 11:30PM

Greets - resurrecting this a bit; I'm looking for a CPP reference script (instantiate class, unlock api) for QuickPDF; the VS scripts are not GNU CPP, so are not actually that useful to getting GNU CPP going.

The platform target is Debian 9, GCC 6.3 (preferably, but not mandatory) and the library from FoxitQPLLinuxCPP1711.

I have a non-working snippet as my baseline, drawn from various cobbled sources:

#include <iostream>
#include <string>
#include <cstring>
#include <sstream>
#include "Import/CPlusPlus/FoxitQPLLinuxCPP1711.h"
#include "Import/CPlusPlus/FoxitQPLLinuxCPP1711.cpp"

using namespace std;

int main()
{
  wstring pdfkey = "12345";
  wstring mymsg = "Loading result of key ";

  FoxitQPLLinuxCPP1711 qp = new FoxitQPLLinuxCPP1711();
  int result = qp.UnlockKey(pdfkey);

 wcout << mymsg << pdfkey << " ---- " << result << endl;
 return 0;
}

However, it is expecting, I believe, a specifically typed filename in the instantiation call based upon the errors:

testy.cpp:16:54: error: no matching function for call to ‘FoxitQPLLinuxCPP1711::FoxitQPLLinuxCPP1711()’
   FoxitQPLLinuxCPP1711 qp = new FoxitQPLLinuxCPP1711();
                                                      ^
In file included from testy.cpp:7:0:
Import/CPlusPlus/FoxitQPLLinuxCPP1711.cpp:30:1: note: candidate: FoxitQPLLinuxCPP1711::FoxitQPLLinuxCPP1711(const wstring&)
 FoxitQPLLinuxCPP1711::FoxitQPLLinuxCPP1711(const std::wstring& LinuxFileName)
 ^~~~~~~~~~~~~~~~~~~~
Import/CPlusPlus/FoxitQPLLinuxCPP1711.cpp:30:1: note:   candidate expects 1 argument, 0 provided
In file included from testy.cpp:6:0:
Import/CPlusPlus/FoxitQPLLinuxCPP1711.h:174:7: note: candidate: constexpr FoxitQPLLinuxCPP1711::FoxitQPLLinuxCPP1711(const FoxitQPLLinuxCPP1711&)
 class FoxitQPLLinuxCPP1711
       ^~~~~~~~~~~~~~~~~~~~
Import/CPlusPlus/FoxitQPLLinuxCPP1711.h:174:7: note:   candidate expects 1 argument, 0 provided

I'm not a stellar cpp/c# programmer, but have a pretty good idea where the semi-colons go. I am currently writing code as baseline using 3 different pdf generation libraries, across both c++ and php, and this is the only library I have yet to get to work right out of the box.
A console-based reference script would be appreciated if available!
Thanks!
TH.
]]> Mon, 18 Nov 2019 23:30:58 +0000 http://www.quickpdf.org/forum/c-example_topic3695_post15027.html#15027 <![CDATA[C++ example : Post a bit of code here which...]]> http://www.quickpdf.org/forum/c-example_topic3695_post14733.html#14733 Author: tfrost
Subject: 3695
Posted: 21 Apr 19 at 12:38PM

Post a bit of code here which fails, and tell us what error reports or failure you are seeing. Does it fail to build, fail to run, or not give correct output?  This is a users' forum so someone else here may be able to help (I am familiar with C++ but do not use it with QPDF).  Saying just "doesn't work" gives no opportunity for anyone to suggest what you might try next!]]> Sun, 21 Apr 2019 12:38:22 +0000 http://www.quickpdf.org/forum/c-example_topic3695_post14733.html#14733 <![CDATA[C++ example : Thanks for your help. This example...]]> http://www.quickpdf.org/forum/c-example_topic3695_post14732.html#14732 Author: hcortesm
Subject: 3695
Posted: 21 Apr 19 at 4:36AM

Thanks for your help. This example is for use under Visual C++ but is not working on code blocks, so I can not make it run. Keep searching. 

Cheers and thanks for the welcome.

]]> Sun, 21 Apr 2019 04:36:45 +0000 http://www.quickpdf.org/forum/c-example_topic3695_post14732.html#14732 <![CDATA[C++ example : Hi,using the advances search option...]]> http://www.quickpdf.org/forum/c-example_topic3695_post14731.html#14731 Author: Ingo
Subject: 3695
Posted: 20 Apr 19 at 9:10PM

Hi,

using the advances search option above on this page i found this sample from Bob Hall:
http://www.quickpdf.org/forum/forum_posts.asp?TID=535&KW=C%2B%2B&PID=2335&title=visual-c-starter-example-code#2335

Here is the Debenu sample page for the first steps with the library:
https://www.debenu.com/products/development/debenu-pdf-library/help/samples/

Cheers and welcome here,
Ingo

]]> Sat, 20 Apr 2019 21:10:55 +0000 http://www.quickpdf.org/forum/c-example_topic3695_post14731.html#14731 <![CDATA[C++ example : Hello,I&#039;m so new programming...]]> http://www.quickpdf.org/forum/c-example_topic3695_post14730.html#14730 Author: hcortesm
Subject: 3695
Posted: 20 Apr 19 at 1:26AM

Hello, 

I'm so new programming and it's my fisrt time with Debenu QPL. Is there any example I can use to show me the use of the library in C++? I'm working in code blocks right now. The only examples I can find are VS ones.

Thanks
]]> Sat, 20 Apr 2019 01:26:30 +0000 http://www.quickpdf.org/forum/c-example_topic3695_post14730.html#14730