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#include "qabstractpagesetupdialog.h"

#include "qabstractpagesetupdialog_p.h"

#ifndef QT_NO_PRINTDIALOG

#include <QtCore/qcoreapplication.h>

#include <QtGui/qprinter.h>

QT_BEGIN_NAMESPACE

/*!

    \internal

    \class QAbstractPageSetupDialog

    \brief The QAbstractPageSetupDialog class provides a base for

    implementations of page setup dialogs.

*/

/*!

    Constructs the page setup dialog for the printer \a printer with

    \a parent as parent widget.

*/

QAbstractPageSetupDialog::QAbstractPageSetupDialog(QPrinter *printer, QWidget *parent)

    : QDialog(*(new QAbstractPageSetupDialogPrivate), parent)

{

    Q_D(QAbstractPageSetupDialog);

    setWindowTitle(QCoreApplication::translate("QPrintPreviewDialog", "Page Setup"));

    d->setPrinter(printer);

}

/*!

    \internal

*/

QAbstractPageSetupDialog::QAbstractPageSetupDialog(QAbstractPageSetupDialogPrivate &ptr,

                                                   QPrinter *printer, QWidget *parent)

    : QDialog(ptr, parent)

{

    Q_D(QAbstractPageSetupDialog);

    setWindowTitle(QCoreApplication::translate("QPrintPreviewDialog", "Page Setup"));

    d->setPrinter(printer);

}

QAbstractPageSetupDialog::~QAbstractPageSetupDialog()

{

    Q_D(QAbstractPageSetupDialog);

    if (d->opts & QPageSetupDialog::OwnsPrinter)

        delete d->printer;

}

/*!

    Returns the printer that this page setup dialog is operating on.

*/

QPrinter *QAbstractPageSetupDialog::printer()

{

    Q_D(QAbstractPageSetupDialog);

    return d->printer;

}

void QAbstractPageSetupDialogPrivate::setPrinter(QPrinter *newPrinter)

{

    if (newPrinter) {

        printer = newPrinter;

    } else {

        printer = new QPrinter;

        opts |= QPageSetupDialog::OwnsPrinter;

    }

#ifndef Q_WS_X11

    if (printer->outputFormat() != QPrinter::NativeFormat)

        qWarning("QPageSetupDialog: Cannot be used on non-native printers");

#endif

}

/*!

    \fn int QAbstractPageSetupDialog::exec()

    This virtual function is called to pop up the dialog. It must be

    reimplemented in subclasses.

*/

/*!

    \reimp

*/

void QAbstractPageSetupDialog::done(int result)

{

    Q_D(QAbstractPageSetupDialog);

    QDialog::done(result);

    if (d->receiverToDisconnectOnClose) {

        disconnect(this, SIGNAL(accepted()),

                   d->receiverToDisconnectOnClose, d->memberToDisconnectOnClose);

        d->receiverToDisconnectOnClose = 0;

    }

    d->memberToDisconnectOnClose.clear();

}

QT_END_NAMESPACE

#endif // QT_NO_PRINTDIALOG