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QTextDocument large distance between images

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  • M Offline
    M Offline
    Mihaill
    wrote on last edited by Mihaill
    #1

    Hi!
    I use qt 5.15
    I adding images in QTextDocument and in QTextDocument to be large distance between images. More empty space is added before and after the narrow image.

        QTextDocument textDocumentForPdf;
        
            QTextCursor cursor(&textDocumentForPdf);
        
            int widthPdf = widthImages * 0.9;
        
            int heightPdf = widthPdf * 1.41;
        
            for (int i = 0; i < m_arrDataForWriteReport.count(); i++) {
        
                cursor.insertImage(m_arrDataForWriteReport[i].m_image);
        
                cursor.insertImage(tableImages[i].scaled(widthImages, tableImages[i].height() *
        
                                                         double((double)widthImages / tableImages[i].width()),
        
                                                         Qt::KeepAspectRatio));
        
            }
        
            QPdfWriter writer(urlPath.toLocalFile() + ".pdf");
        
            writer.setPageSize(QPageSize(QSize(widthPdf, heightPdf)));
        
            textDocumentForPdf.print(&writer);
    

    1.png

    M 1 Reply Last reply
    0
    • M Mihaill

      Hi!
      I use qt 5.15
      I adding images in QTextDocument and in QTextDocument to be large distance between images. More empty space is added before and after the narrow image.

          QTextDocument textDocumentForPdf;
          
              QTextCursor cursor(&textDocumentForPdf);
          
              int widthPdf = widthImages * 0.9;
          
              int heightPdf = widthPdf * 1.41;
          
              for (int i = 0; i < m_arrDataForWriteReport.count(); i++) {
          
                  cursor.insertImage(m_arrDataForWriteReport[i].m_image);
          
                  cursor.insertImage(tableImages[i].scaled(widthImages, tableImages[i].height() *
          
                                                           double((double)widthImages / tableImages[i].width()),
          
                                                           Qt::KeepAspectRatio));
          
              }
          
              QPdfWriter writer(urlPath.toLocalFile() + ".pdf");
          
              writer.setPageSize(QPageSize(QSize(widthPdf, heightPdf)));
          
              textDocumentForPdf.print(&writer);
      

      1.png

      M Offline
      M Offline
      Mihaill
      wrote on last edited by
      #2

      @Mihaill If I merge 2 pictures into one, and add one picture, then it works fine

      1 Reply Last reply
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      • M Mihaill has marked this topic as solved on

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