source: trunk/src/gui/dialogs/qpagesetupdialog.cpp@ 561

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#include <private/qabstractpagesetupdialog_p.h>

#ifndef QT_NO_PRINTDIALOG

QT_BEGIN_NAMESPACE

/*!
    \class QPageSetupDialog

    \brief The QPageSetupDialog class provides a configuration dialog
    for the page-related options on a printer.

    \ingroup standard-dialogs
    \ingroup printing

    On Windows and Mac OS X the page setup dialog is implemented using
    the native page setup dialogs.

    Note that on Windows and Mac OS X custom paper sizes won't be
    reflected in the native page setup dialogs. Additionally, custom
    page margins set on a QPrinter won't show in the native Mac OS X
    page setup dialog.

    \sa QPrinter, QPrintDialog
*/


/*!
    \fn QPageSetupDialog::QPageSetupDialog(QPrinter *printer, QWidget *parent)

    Constructs a page setup dialog that configures \a printer with \a
    parent as the parent widget.
*/

/*!
    \since 4.5

    \fn QPageSetupDialog::QPageSetupDialog(QWidget *parent)

    Constructs a page setup dialog that configures a default-constructed
    QPrinter with \a parent as the parent widget.

    \sa printer()
*/

/*!
    \fn QPrinter *QPageSetupDialog::printer()

    Returns the printer that was passed to the QPageSetupDialog
    constructor.
*/

// hack
class QPageSetupDialogPrivate : public QAbstractPageSetupDialogPrivate
{
};

/*!
    \enum QPageSetupDialog::PageSetupDialogOption
    \since 4.4

    Used to specify options to the page setup dialog

    This value is obsolete and does nothing since Qt 4.5:

    \value DontUseSheet In previous versions of Qt, exec() the page setup dialog
    would create a sheet by default if the dialog was given a parent.
    This is no longer supported in Qt 4.5.  If you want to use sheets, use
    QPageSetupDialog::open() instead.

    \omitvalue None
    \omitvalue OwnsPrinter
*/

/*!
    Sets the given \a option to be enabled if \a on is true;
    otherwise, clears the given \a option.

    \sa options, testOption()
*/
void QPageSetupDialog::setOption(PageSetupDialogOption option, bool on)
{
    Q_D(QPageSetupDialog);
    if (!(d->opts & option) != !on)
        setOptions(d->opts ^ option);
}

/*!
    Returns true if the given \a option is enabled; otherwise, returns
    false.

    \sa options, setOption()
*/
bool QPageSetupDialog::testOption(PageSetupDialogOption option) const
{
    Q_D(const QPageSetupDialog);
    return (d->opts & option) != 0;
}

/*!
    \property QPageSetupDialog::options
    \brief the various options that affect the look and feel of the dialog
    \since 4.5

    By default, all options are disabled.

    Options should be set before showing the dialog. Setting them while the
    dialog is visible is not guaranteed to have an immediate effect on the
    dialog (depending on the option and on the platform).

    \sa setOption(), testOption()
*/
void QPageSetupDialog::setOptions(PageSetupDialogOptions options)
{
    Q_D(QPageSetupDialog);

    PageSetupDialogOptions changed = (options ^ d->opts);
    if (!changed)