[SOLVED] Print to pdf

[jpn]

Do you paint anything? See QPainter::drawImage().
For example:

painter.drawImage(0,0,qi);

painter.drawImage(0,0,qi);

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[mickey]

I tried this but print nothing again....

qi.save(base_file + ".png","PNG");
	QPrinter printer(QPrinter::HighResolution);
	printer.setFullPage( TRUE );
	printer.setPageSize(QPrinter::A4);
	if ( printer.setup(this) ) {               // printer dialog
        statusBar()->message( "Printing..." );
        QPainter p;
		QPainter painter;
		painter.drawImage(0,0,qi, 10,10, 20,20); 
		if( !painter.begin( &printer ) ) {               // paint on printer
				statusBar()->message( "Printing aborted", 2000 );
				return;
		}		
 
		painter.end(); 
		statusBar()->message("");
	}

qi.save(base_file + ".png","PNG");
	QPrinter printer(QPrinter::HighResolution);
	printer.setFullPage( TRUE );
	printer.setPageSize(QPrinter::A4);
	if ( printer.setup(this) ) {               // printer dialog
        statusBar()->message( "Printing..." );
        QPainter p;
		QPainter painter;
		painter.drawImage(0,0,qi, 10,10, 20,20); 
		if( !painter.begin( &printer ) ) {               // paint on printer
				statusBar()->message( "Printing aborted", 2000 );
				return;
		}		
		
		painter.end(); 
		statusBar()->message("");
	}

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