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SVG IMAGE LOAD ERROR

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  • C Offline
    C Offline
    Cassandre Neufville
    wrote on last edited by
    #1

    I create a SVG image with inkscape with symbol like for example NAND logics.
    When I load this SVG image with my code and even with the basic example given with qt "SVG VIEWVER EXAMPLE", I have the same issue.
    My symbol don't show up and I have this error for every symbols :
    qt.svg: link #NAND is undefined!
    or
    qt.svg: link #Nand_Gate is undefined! (this with the NAND logic symbol basic with inskcape)

    Can you help me ?

    Christian EhrlicherC 1 Reply Last reply
    0
    • C Cassandre Neufville

      I create a SVG image with inkscape with symbol like for example NAND logics.
      When I load this SVG image with my code and even with the basic example given with qt "SVG VIEWVER EXAMPLE", I have the same issue.
      My symbol don't show up and I have this error for every symbols :
      qt.svg: link #NAND is undefined!
      or
      qt.svg: link #Nand_Gate is undefined! (this with the NAND logic symbol basic with inskcape)

      Can you help me ?

      Christian EhrlicherC Offline
      Christian EhrlicherC Offline
      Christian Ehrlicher
      Lifetime Qt Champion
      wrote on last edited by Christian Ehrlicher
      #2

      Please take a look at https://doc.qt.io/qt-6/svgrendering.html : "Qt supports the static features of SVG 1.2 Tiny. ECMA scripts and DOM manipulation are currently not supported." - make sure your svg does not contain other features.

      Qt Online Installer direct download: https://download.qt.io/official_releases/online_installers/
      Visit the Qt Academy at https://academy.qt.io/catalog

      C 1 Reply Last reply
      1
      • Christian EhrlicherC Christian Ehrlicher

        Please take a look at https://doc.qt.io/qt-6/svgrendering.html : "Qt supports the static features of SVG 1.2 Tiny. ECMA scripts and DOM manipulation are currently not supported." - make sure your svg does not contain other features.

        C Offline
        C Offline
        Cassandre Neufville
        wrote on last edited by
        #3

        @Christian-Ehrlicher i tested my svg image with with the example proposed "SVG VIEWER" in the link you quoted me, and changing the svg image with mine I have the same problem.

        Christian EhrlicherC 1 Reply Last reply
        0
        • C Cassandre Neufville

          @Christian-Ehrlicher i tested my svg image with with the example proposed "SVG VIEWER" in the link you quoted me, and changing the svg image with mine I have the same problem.

          Christian EhrlicherC Offline
          Christian EhrlicherC Offline
          Christian Ehrlicher
          Lifetime Qt Champion
          wrote on last edited by
          #4

          @Cassandre-Neufville I don't understand what you want to tell us.

          Qt Online Installer direct download: https://download.qt.io/official_releases/online_installers/
          Visit the Qt Academy at https://academy.qt.io/catalog

          C 1 Reply Last reply
          1
          • Christian EhrlicherC Christian Ehrlicher

            @Cassandre-Neufville I don't understand what you want to tell us.

            C Offline
            C Offline
            Cassandre Neufville
            wrote on last edited by
            #5

            @Christian-Ehrlicher i search a solution to my problem, to load my svg image with symbols

            JonBJ 1 Reply Last reply
            0
            • C Cassandre Neufville

              @Christian-Ehrlicher i search a solution to my problem, to load my svg image with symbols

              JonBJ Offline
              JonBJ Offline
              JonB
              wrote on last edited by JonB
              #6

              @Cassandre-Neufville

              But @Christian-Ehrlicher has pointed you to the documentation saying this is not supported in Qt's SVG, it is limited.

              I don't know whether it might work in QtWebEngine, which is the Chromium browser engine. That might show SVG.

              1 Reply Last reply
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