KDReportsPreviewDialog.h

/****************************************************************************
** Copyright (C) 2007-2020 Klaralvdalens Datakonsult AB.  All rights reserved.
**
** This file is part of the KD Reports library.
**
** Licensees holding valid commercial KD Reports licenses may use this file in
** accordance with the KD Reports Commercial License Agreement provided with
** the Software.
**
**
** This file may be distributed and/or modified under the terms of the
** GNU Lesser General Public License version 2.1 and version 3 as published by the
** Free Software Foundation and appearing in the file LICENSE.LGPL.txt included.
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
** Contact info@kdab.com if any conditions of this licensing are not
** clear to you.
**
**********************************************************************/

#ifndef KDREPORTSPREVIEWDIALOG_H
#define KDREPORTSPREVIEWDIALOG_H

#include "KDReportsGlobal.h"
#include <QDialog>
#include <QPrinter>

namespace KDReports {
class Report;
class PreviewWidget;
class PreviewDialogPrivate;

class KDREPORTS_EXPORT PreviewDialog : public QDialog
{
    Q_OBJECT

public:
    explicit PreviewDialog( KDReports::Report* report, QWidget *parent = 0 );

    ~PreviewDialog();

    void setQuickPrinterName( const QString &printerName );

    void setDefaultSaveDirectory( const QString &path );

    void setDirectoryBrowsingEnabled( bool allowed );

    bool isSelected( int pageNumber ) const;

    void setPageSizeChangeAllowed( bool b );

    void setShowTableSettingsDialog( bool b );

    void setWidthForEndlessPrinter( qreal widthMM );

    // maybe setZoomFactor() to set the initial value?

    virtual bool showTableSettingsDialog( KDReports::Report* report );

    KDReports::PreviewWidget* previewWidget();

    enum Result { Printed = 10, SavedSuccessfully, SaveError };

    QString savedFileName() const;

Q_SIGNALS:
    void pageSizeChanged( QPrinter::PageSize pageSize );
    void orientationChanged( QPrinter::Orientation orientation );

public Q_SLOTS:
    void accept();
    void reject();

private:
    Q_PRIVATE_SLOT( d, void _kd_slotTableBreakingDialog() )
    Q_PRIVATE_SLOT( d, void _kd_slotPrintWithDialog() )
    Q_PRIVATE_SLOT( d, void _kd_slotQuickPrint() )
    Q_PRIVATE_SLOT( d, void _kd_slotSave() )
    PreviewDialogPrivate* const d;
};

}

#endif