[Qt-interest] Trouble with QPrintPreviewWidget

[Marcelo Estanislau Geyer]

Hi friends,



I'm having some difficulties with the QPrintPreviewWidget.

I'm trying to create some reports, but in different distributions (in
special, Fedora 9 and Kubuntu 8.10) preview the contents of the leaves
off the page and others do not come to occupy the entire page. Sending
a small sample code:

ReportTest.h:



#ifndef REPORTTEST_H
#define REPORTTEST_H

#include <QPrintPreviewWidget>
#include <QWidget>
#include <QPrinter>
#include <QPainter>
#include <QRect>

class ReportTest: public QWidget
{
	Q_OBJECT
	public:
		ReportTest(QWidget *parent = 0);
		QPrinter *printer;

	private:

	private slots:
		void print(QPrinter *printer);

	protected:
};
#endif
ReportTest.cpp:



#include "ReportTest.h"

ReportTest::ReportTest(QWidget *parent)
	:QWidget(parent)
{
	printer = new QPrinter;
	printer->setOutputFormat(QPrinter::NativeFormat);
	printer->setOrientation(QPrinter::Portrait);
	printer->setPaperSize(QPrinter::A4);
	printer->setFullPage(TRUE);

	QPrintPreviewWidget *printPreview = new QPrintPreviewWidget(printer);

	connect(printPreview, SIGNAL(paintRequested(QPrinter*)), this, SLOT(print(QPrinter*)));
	printPreview->show();

	printPreview->fitInView();
}

void ReportTest::print(QPrinter *printer)
{
	QPainter painter(printer);
	painter.setRenderHints(QPainter::Antialiasing |
                           QPainter::TextAntialiasing |
						   QPainter::SmoothPixmapTransform, true);

	QRect rect(QPoint(30, 30), QSize(750, 30));
	painter.drawRect(rect);

	//printer->newPage();
}
The list support to send images? I have images in running this problem in kubuntu and fedora.Thanks,
Marcelo E. GeyerBrazil


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