qgsabstract3drenderer.h

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/***************************************************************************
  qgsabstract3drenderer.h
  --------------------------------------
  Date                 : July 2017
  Copyright            : (C) 2017 by Martin Dobias
  Email                : wonder dot sk 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 QGSABSTRACT3DRENDERER_H
#define QGSABSTRACT3DRENDERER_H
 
#include "qgis_core.h"
#include "qgis_sip.h"
 
#include <QString>
 
using namespace Qt::StringLiterals;
 
class QDomElement;
class QgsProject;
class QgsReadWriteContext;
class Qgs3DMapSettings;
 
#ifndef SIP_RUN
namespace Qt3DCore
{
  class QEntity;
}
#endif

class CORE_EXPORT QgsAbstract3DRenderer SIP_ABSTRACT
{
#ifdef SIP_RUN
    SIP_CONVERT_TO_SUBCLASS_CODE
 
    // QgsMeshLayer3DRenderer is not available in Python bindings
    const QString type = sipCpp->type();
 
    if ( sipCpp->type() == "annotation"_L1 )
      sipType = sipFindType( "QgsAnnotationLayer3DRenderer" );
    else if ( sipCpp->type() == "pointcloud"_L1 )
      sipType = sipFindType( "QgsPointCloudLayer3DRenderer" );
    else if ( sipCpp->type() == "rulebased"_L1 )
      sipType = sipFindType( "QgsRuleBased3DRenderer" );
    else if ( sipCpp->type() == "tiledscene"_L1 )
      sipType = sipFindType( "QgsTiledSceneLayer3DRenderer" );
    else if ( sipCpp->type() == "vector"_L1 )
      sipType = sipFindType( "QgsVectorLayer3DRenderer" );
    else
      sipType = nullptr;
  SIP_END
#endif
 
  public:
    virtual ~QgsAbstract3DRenderer() = default;

    virtual QString type() const = 0;
    virtual QgsAbstract3DRenderer *clone() const = 0 SIP_FACTORY;
    virtual Qt3DCore::QEntity *createEntity( Qgs3DMapSettings *map ) const SIP_SKIP = 0;

    virtual void writeXml( QDomElement &elem, const QgsReadWriteContext &context ) const = 0;
    virtual void readXml( const QDomElement &elem, const QgsReadWriteContext &context ) = 0;
    virtual void resolveReferences( const QgsProject &project );
 
  protected:
    QgsAbstract3DRenderer() = default;
 
  private:
#ifdef SIP_RUN
    QgsAbstract3DRenderer( const QgsAbstract3DRenderer & );
    QgsAbstract3DRenderer &operator=( const QgsAbstract3DRenderer & );
#endif
 
    Q_DISABLE_COPY( QgsAbstract3DRenderer )
};
 
 
#endif // QGSABSTRACT3DRENDERER_H