qgspdfrenderer.h

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/***************************************************************************
                          qgspdfrenderer.h
                             -------------------
    begin                : December 2023
    copyright            : (C) 2023 by Nyall Dawson
    email                : nyall dot dawson at gmail dot com
 ***************************************************************************/
 
/***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/
 
#ifndef QGSPDFRENDERER_H
#define QGSPDFRENDERER_H
 
#include "qgsconfig.h"
 
#include <memory>
 
#include "qgis.h"
#include "qgis_core.h"
#include "qgis_sip.h"
 
#include <QString>
 
#ifdef HAVE_PDF4QT
#endif
 
class QPainter;
class QRectF;
class PdfDocumentContainer;
 

class CORE_EXPORT QgsPdfRenderer
{
  public:
    QgsPdfRenderer( const QString &path, Qgis::PdfRenderFlags flags = Qgis::PdfRenderFlags() );
    ~QgsPdfRenderer();
 
    QgsPdfRenderer( const QgsPdfRenderer &other ) = delete;
    QgsPdfRenderer &operator=( const QgsPdfRenderer &other ) = delete;

    QString path() const { return mPath; }

    int pageCount() const SIP_THROW( QgsNotSupportedException );

    QRectF pageMediaBox( int pageNumber ) const SIP_THROW( QgsNotSupportedException );

    bool render( QPainter *painter, const QRectF &painterRect, int pageIndex ) SIP_THROW( QgsNotSupportedException );
 
  private:
#ifdef SIP_RUN
    QgsPdfRenderer( const QgsPdfRenderer &other );
#endif
 
    QString mPath;
    Qgis::PdfRenderFlags mFlags;
 
#ifdef HAVE_PDF4QT
    std::unique_ptr< PdfDocumentContainer> mDocumentContainer;
#endif
};
 
#endif // QGSPDFRENDERER_H