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printpreview.h Example File
^{demos/textedit/printpreview.h}

 /****************************************************************************
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 ** Copyright (C) 2004-2007 Trolltech ASA. All rights reserved.
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 ** This file is part of the demonstration applications of the Qt Toolkit.
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 ** and appearing in the file LICENSE.GPL included in the packaging of
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 #ifndef PRINTPREVIEW_H
 #define PRINTPREVIEW_H

 #include <QMainWindow>
 #include <QPrinter>

 class PreviewView;
 class QTextDocument;

 class PrintPreview : public QMainWindow
 {
     Q_OBJECT
 public:
     PrintPreview(const QTextDocument *document, QWidget *parent);
     virtual ~PrintPreview();

 private slots:
     void print();
     void pageSetup();

 private:
     void setup();

     QTextDocument *doc;
     PreviewView *view;
     QPrinter printer;
 };

 #endif // PRINTPREVIEW_H