qgsmaskidprovider.h

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/***************************************************************************
 qgsmaskidprovider.h
 ---------------------
 begin                : August 2019
 copyright            : (C) 2019 by Hugo Mercier / Oslandia
 email                : infos at oslandia 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 QGSMASKIDPROVIDER_H
#define QGSMASKIDPROVIDER_H
 
#include "qgis_core.h"
#include "qgssymbollayerreference.h"
 
#include <QList>
#include <QSet>

class CORE_EXPORT QgsMaskIdProvider
{
  public:

    int insertLabelLayer( const QString &layerId, const QString &ruleId, const QSet<QgsSymbolLayerReference> &maskedSymbolLayers );

    int maskId( const QString &labelLayerId = QString(), const QString &labelRuleId = QString() ) const;

    int size() const;
 
  private:

    QList<QSet<QgsSymbolLayerReference>> mLabelLayers;

    QList<QSet<QString>> mMaskIds;
};
 
#endif