Hi friends,

I'm trying to print some pages from a QPrintPreviewWidget, to call QPrintDialog to set the range of pages want to print, is printed every page, not the range. What I'm doing wrong? Any suggestions?

Follow small code:

Report.h
Qt Code: 
  1. class Report: public QMainWindow
  2. {
  3. Q_OBJECT
  4. public:
  5.     Report(QWidget *parent = 0, QWidget *widgetReport = 0);
  6.     QPrinter *printer;
  7.     QPrintPreviewWidget *printPreview;
  8.  
  9. private:
  10.     Ui::Report ui;
  11.  
  12. private slots:
  13.     void print();
  14. };
  15. #endif
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Report.cpp
Qt Code: 
  1. #include "Report.h"
  2. Report::Report(QWidget *parent, QWidget *widgetReport)
  3. :QMainWindow(parent)
  4. {
  5.     ui.setupUi(this);
  6.     setAttribute(Qt::WA_DeleteOnClose);
  7.     this->showMaximized();
  8.  
  9.     printer = new QPrinter(QPrinter::HighResolution);
  10.     printer->setOutputFormat(QPrinter::NativeFormat);
  11.     printer->setOrientation(QPrinter::Portrait);
  12.     printer->setPaperSize(QPrinter::A4);
  13.     printer->setFullPage(true);
  14.  
  15.     printPreview = new QPrintPreviewWidget(printer, this);
  16.     ui.gridLayout1->addWidget(printPreview);
  17.  
  18.     connect(ui.ActPrint, SIGNAL(triggered()), this, SLOT(print()));
  19.     connect(printPreview, SIGNAL(paintRequested(QPrinter*)), widgetReport, SLOT(Print(QPrinter*)));
  20.  
  21.     printPreview->fitInView();
  22.     printPreview->show();
  23. }
  24.  
  25. void Report::print()
  26. {
  27.     QPrintDialog printDialog(printer, printPreview);
  28.     printDialog.setMinMax(1, printPreview->numPages());
  29.     if (printDialog.exec() == QDialog::Accepted)
  30.     {
  31.         qDebug() << printPreview->numPages(); // OK, its return 3 pages, but print all if range is one or two.
  32.         printPreview->print();
  33.     }
  34. }
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Thanks,

Marcelo E. Geyer