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Qt 6.11 is out! See what's new in the release blog

PDF Reader for Embedded

Scheduled Pinned Locked Moved Mobile and Embedded
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  • B Offline
    B Offline
    brents1
    wrote on last edited by
    #2

    Did you ever find anything? I would like to do the same.

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    • D Offline
      D Offline
      dreamerindia
      wrote on last edited by
      #3

      yea i used poppler based pdf viewer

      ~Ravivarman~

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      • D Offline
        D Offline
        dreamerindia
        wrote on last edited by
        #4

        also there is pdf viewers in qt-apps website

        ~Ravivarman~

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        • D Offline
          D Offline
          dreamerindia
          wrote on last edited by
          #5

          this is the source code of viewer i used,
          "http://dreamerindia.com/ravivarman/pdf_viewer_ARM/":http://dreamerindia.com/ravivarman/pdf_viewer_ARM/

          ~Ravivarman~

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          • P Offline
            P Offline
            padmaja
            wrote on last edited by
            #6

            tell me the link where i can get poppler pdf viewer code???

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            • D Offline
              D Offline
              dreamerindia
              wrote on last edited by
              #7

              You can get it in qt-apps.org itself

              ~Ravivarman~

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              • P Offline
                P Offline
                padmaja
                wrote on last edited by
                #8

                i run the poppler pdf viewer code...

                it is compiled finely ,when i run the code i am getting output like program stopped abruptly...

                when i debug that it is showing signal aborted..

                please help me to solve this issue..

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                • P Offline
                  P Offline
                  padmaja
                  wrote on last edited by
                  #9

                  hi,
                  i am very new to qt. i want poppler pdf viewer. i got the code from doc.qt.digia.com link...
                  it is compiling finely...
                  when i run that it is stopping, when i debug it it is showing signal aborted....
                  so please help me to solve this issue...

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                  • SGaistS Offline
                    SGaistS Offline
                    SGaist
                    Lifetime Qt Champion
                    wrote on last edited by
                    #10

                    Hi,

                    If you run it through the debugger it will also show you where it crashed so you should start looking that to see where the problem lies.

                    Interested in AI ? www.idiap.ch
                    Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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                    • P Offline
                      P Offline
                      padmaja
                      wrote on last edited by
                      #11

                      hi
                      thank you
                      but when i started debugging it is not going to program it is just stopping... and shoing this...

                         Function: __kernel_rt_sigreturn
                      

                      0xb7fdd410 <+0x0004> add %cl,%ch
                      0xb7fdd412 <+0x0006> adcb $0xe5,-0x76aaadaf(

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                      • P Offline
                        P Offline
                        padmaja
                        wrote on last edited by
                        #12

                        sorry
                        Function: __kernel_rt_sigreturn
                        0xb7fdd410 <+0x0004> add %cl,%ch
                        0xb7fdd412 <+0x0006> adcb $0xe5,-0x76aaadaf(

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                        • P Offline
                          P Offline
                          padmaja
                          wrote on last edited by
                          #13

                          hi
                          thank you
                          but when i started debugging it is not going to program it is just stopping... and shoing this...

                             Function: __kernel_rt_sigreturn
                          

                          0xb7fdd410 <+0x0004> add %cl,%ch
                          0xb7fdd412 <+0x0006> adcb $0xe5,-0x76aaadaf(

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                          • P Offline
                            P Offline
                            padmaja
                            wrote on last edited by
                            #14

                            it is stopping at line
                            0xb7fdd424 <+0x0010> pop

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                            • SGaistS Offline
                              SGaistS Offline
                              SGaist
                              Lifetime Qt Champion
                              wrote on last edited by
                              #15

                              Are you sure you are debugging a debug build and not a release one ?

                              Interested in AI ? www.idiap.ch
                              Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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                              • P Offline
                                P Offline
                                padmaja
                                wrote on last edited by
                                #16

                                yes i am sure ....

                                when i debug it is coming to that line saying "Debugging has finished"

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                                • SGaistS Offline
                                  SGaistS Offline
                                  SGaist
                                  Lifetime Qt Champion
                                  wrote on last edited by
                                  #17

                                  Seeing only assembler code generally means that one tries to debug a release build

                                  Interested in AI ? www.idiap.ch
                                  Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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